Mitsubishi electric par 21maa инструкция

Система управления CITY MULTI
и кондиционеры воздуха Mr. SLIM компании Mitsubishi

ON/OFF

TEMP.

Пожалуйста, внимательно прочитайте эти инструкции и бережно относитесь
к данному оборудованию. Всегда храните данные инструкции под рукой.
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квалифицированным персоналом. Попытки установки или перемещения
оборудования обычными пользователями могут привести к несчастному
случаю или неисправности оборудования.

СОДЕРЖАНИЕ

1. Меры предосторожности …………………………………………………. 50

2. Наименование деталей ……………………………………………………. 52

3. Конфигурация дисплея ……………………………………………………. 54

4. Установка дня недели и времени …………………………………….. 54

5. Использование пульта дистанционного управления ………….. 55

(1) Запуск, останов, изменение режима работы и настройка

температуры ……………………………………………………………………. 55

(2) Скорость вращения вентилятора, направление воздушного

потока и вентиляция ……………………………………………………….. 57

(3) Использование таймера …………………………………………………… 59

1 Использование недельного таймера …………………………….. 59
2 Использование простого таймера ………………………………… 61
3 Использование таймера автоматического выключения … 63

(4) Блокировка кнопок пульта дистанционного управления

(ограничение функциональности) …………………………………….. 65

(5) Другие индикаторы ………………………………………………………….. 66

6. Выбор функции ……………………………………………………………….. 68

7. Спецификация ………………………………………………………………… 72

Русский

Пульт дистанционного управления MA
PAR-21MAA

Справочное руководство

< for USA / Canada >

CONTENTS

I.

Advantage of New MA Remote Con trol ler …………………………………………………………………2

1. Weekly Timer ……………………………………………………………………………………………………….2

2. Easy Maintenance Function (Only for Mr. SLIM) ………………………………………………………..2

3. New Display …………………………………………………………………………………………………………3

3.1 Dot Liquid Crystal Display (LCD) ………………………………………………………………………………………………………… 3

4. The Other Functions ……………………………………………………………………………………………..3

4.1 Temperature Range Limit Setting ……………………………………………………………………………………………………….. 3

I. Advantage of New MA

Remote Controller

II. New Functions

III. Appearance

1. Display Section …………………………………………………………………………………………………….5

2. Operation Section …………………………………………………………………………………………………5

IV. Easy Maintenance Function (For Mr. SLIM P series) ………………………………………………….6

1. Maintenance Mode Operating Method ……………………………………………………………………..6

2. Guide for Operation Condition ………………………………………………………………………………..8

Check Points …………………………………………………………………………………………………………………………………………… 8

V.

How to Select Functions of remote controller …………………………………………………………..9

1. Function Items ……………………………………………………………………………………………………..9

2. Flowchart of Function Setting ……………………………………………………………………………….10

3. Screen Structure for Function Setting …………………………………………………………………….11

4. Function Setting Mode …………………………………………………………………………………………12

IV. Easy Maintenance Function (For Mr. SLIM P series)

V. How to Select Functions of remote controller

VI. Unit Function Setting by the Remote

Controller (for Mr. SLIM P series)

4.2.1 Operation Lock (Operation Function Limit Setting) ……………………………………………………………………. 14

4.2.2 Auto Mode Setting ………………………………………………………………………………………………………………… 16

4.2.3 Temperature Range Limit Setting ……………………………………………………………………………………………. 18

4.3 Basic Functions Setting …………………………………………………………………………………………………………………… 20

4.3.1 Remote Controller Main/Sub Setting ……………………………………………………………………………………….. 20

4.3.2 Timer function setting (Weekly timer/Auto off timer/Simple timer) ……………………………………………….. 21

4.3.3 Contact Number Setting for Error Situation ………………………………………………………………………………. 33

4.4 Display Change Setting …………………………………………………………………………………………………………………… 35

4.4.1 Temperature Display °F/°C Setting …………………………………………………………………………………………. 35

4.4.2 Inlet air Temperature Display Setting ………………………………………………………………………………………. 36

4.4.3 Automatic Cooling/Heating Display Setting ………………………………………………………………………………. 37

VI. Unit Function Setting by the Remote Controller (for Mr. SLIM P series) ……………………38

VII. Test Run by the Remote Controller (for Mr. SLIM P series) ………………………………………42

1. Check Points Under Test Run ……………………………………………………………………………….42

2. Test Run using the Wired Remote Controller …………………………………………………………..42

VIII. Self-Diagnosis by the Remote Controller (for Mr. SLIM P series) ……………………………..44

1. How to Proceed “Self-diagnosis” …………………………………………………………………………….44

1.1 When a Problem Occurs During Operation ………………………………………………………………………………………… 44

1.2 Self-Diagnosis During Maintenance or Service …………………………………………………………………………………… 44

1.3 Remote Controller Diagnosis ……………………………………………………………………………………………………………. 45

2. Error Code List ……………………………………………………………………………………………………46

IX. Monitoring the Operation Data by the remote Controller (for Mr. SLIM P series) ……….48

1. How to “Monitor the Operation Data” ……………………………………………………………………..48

2. Request Code List ………………………………………………………………………………………………49

2.1 Detail Contents in Request Code ……………………………………………………………………………………………………… 53

X.

System Control (for Mr. SLIM P series) ……………………………………………………………………58

1. One-Remote Controller (Standard) Operation …………………………………………………………60

VII. Test Run by the Remote Controller (for Mr. SLIM P series)

VIII. Self-Diagnosis by the

Remote Controller (for Mr.

SLIM P series)

IX. Monitoring the Operation

Data by the remote Controller (for Mr. SLIM P series)

X. System Control (for Mr.

SLIM P series)

XI. External Dimensions

2. Two-Remote Controller Operation ………………………………………………………………………….61

2.2 Two Wireless Remote Controllers ……………………………………………………………………………………………………… 61

2.3 One Wired and One Wireless Remote Controller ………………………………………………………………………………… 61

3. Group Control Operation (Collective Operation and Control of Multiple Refrigerant

Systems (2 to 16)) ……………………………………………………………………………………………….62

1

I. Advantage of New MA Remote Controller

1. Weekly Timer

The built-in weekly timer enables you not only to make on/off set tings but also temperature set tings. Up to eight pat terns can be set for each day of the week.

TIME SUN

˚F

TEMP.

˚F

WEEKLY

ON/OFF

Saves you money and space because you need only one remote controller.

Conventional remote controller

Schedule remote controller

Deluxe remote controller

Setting example (Restaurant in summer)

Economical operation ac cord ing to air conditioner use

80

78

76

1

Busy hours

Set the temperature low.

Lunch time

3

Quiet hours

Set the temperature high.

6 7

Dinner time

5

74

72

Seven patterns can be set.

0

10 12 14 16 18

*Joint research with Japan Facility Solutions, Inc.

20 22 24 (H)

2. Easy Maintenance Function

Enables you to check necessary data on site, drastically reducing the time required for maintenance work.

◆ Information useful for maintenance can be dis played on the remote con trol ler.

Outdoor unit information can be checked even from inside a building.

Furthermore, use of maintenance stable-operation control that fi xes the op er at ing frequency, allows smooth inspection, even for inverter models.

<Display information> Outputs data for nine items.

Compressor information

• Accumulated operating time

• Number of ON/OFF times

• Operating current

• Heat exchanger tem per a ture

• Discharge temperature

• Outside air temperature

• Heat exchanger tem per a ture

• Intake air temperature

• Filter operating time

◆ The contact telephone number to be called when an

error occurs is displayed au to mat i cal ly.

This helps smooth contact with appropriate personnel in when an error occurs.

The contact telephone number of the maintenance company to be called when an error occurs can be registered in advance. When an error occurs, the contact telephone number will automatically appear, allowing you to call without diffi culty.

Displays the contact number in case of abnormality.

Displayed alternately

Telephone number registered in advance

2

3. New Display

Various information is displayed and conveyed clearly, enabling more ac cu rate op er a tion of the air conditioner.

3.1 Dot Liquid Crystal Display (LCD)

The dot liquid crystal display enables quick understanding of the op er a tion state.

● Display example [Operation mode]

Dot liquid crystal display

˚F

TEMP.

TIME SUN

˚F

WEEKLY

ON/OFF

3.2 Multi-language Display

In addition to English, contents can be displayed in seven other lan guag es.

This function makes the remote controller very useful in facilities where foreigners are present.

● Display example [Cool mode]

[English] [German] [Spanish]

[Itarian] [Chinese] [French]

[Russian]

[Japanese]

4. The Other Functions

4.1 Temperature Range Limit Setting

Enables operation of air conditioner at comfortable temperatures at all times.

Upper and lower limits can be established for the temperature setting. This prevents overcooling or overheating, thereby contributing to energy saving.

4.2 Auto Off Timer

Shuts off wasteful air conditioner operations.

Operation is stopped automatically when the preset time elapses following the start of operation, thereby preventing wasteful operations.

The time can be set from 30 minutes to 4 hours in 30-minute increments.

4.3 Simple Operation Lock

Prevents others from changing settings without permission.

This lets you disable all the buttons or all the buttons except for the [ON/OFF] button, preventing mischief and incorrect operations.

3

II. New Functions

Function

Easy maintenance function

Operation data monitor function

Operation Hz fi xing

Error code monitor function

Contact number display

Multi language display

Temperature display (°C/°F) setting

Room temperature display setting

Auto heat/cool display setting

Weekly schedule timer

«Operation limit function setting

(Operation lock)»

Temperature range limit function

Clock function setting

Auto off timer

Simple timer

Remote controller main/sub setting

Description

Displays information necessary for maintenance.

Below information for easy maintenance of air-con di tion er can be displayed.

• Compressor • Accumulated op er at ing time

• Number of ON/OFF times

• Operating current (A)

• Outdoor unit • Heat exchanger tem per a ture (°F)

• Discharge tem per a ture (°F)

• Indoor unit

• Outside air temperature (°F)

• Intake air tem per a ture (°F)

• Heat ex chang er tem per a ture (°F)

• Filter op er at ing time (hours)

Information necessary for main te nance can be dis played on the remote controller.

main te nance stable-operation control (fi xed frequency).

Error code is displayed in the serv ice inspection mon i tor.

Displays the contact telephone number to be called when an error occurs.

In addition to English, contents can be displayed in seven other languages.

• English, German, Spanish, Russian,

Italian, Chinese, French, Japanese

Enables you to set the unit (°C/°F) in which tem per a tures are to be displayed.

Enables you to set whether to show or hide the indoor (room) temperature.

Enables you to set whether to display or hide “COOL”/“HEAT” in auto mode.

Provides a built-in weekly timer that allows you to make on/off and tem-

per a ture settings.

Up to eight patterns can be set for each day of the week.

Lets you disable all the buttons or all the buttons except for the [ON/

OFF] button, preventing mischief and in cor rect operations.

Enables you to establish upper and lower limits for the temperature set-

ting. This prevents overcooling or over heat ing, thereby contributing to en er gy saving.

Enables you to set whether to use the clock function.

Stops operation when the preset time elapses fol low ing the start of op-

er a tion.

The time can be set from 30 minutes to 4 hours in 30-minute increments.

By default, the weekly timer is se lect ed.

To switch to the auto off timer, select it using the remote controller’s function selection.

Enables you to set on/off settings in 1-hour increments within 72 hours.

Enables you to set the remote con trol ler as the main or sub.

Go to page

6

26

29

20

12

14

18

21

35

36

37

23

48

6

44

33

4

III. Appearance

1. Display Section

all parts of the display are shown as lit. During actual op er a tion, only the rel e vant items will be lit.

Identifi es the current op er a tion

Shows the operating mode, etc.

* Multilanguage display is sup-

port ed.

“Centrally Controlled” in di ca tor

Indicates that operation of the re-

mote controller has been pro hib it ed by a master controller.

“Timer is Off” indicator

Indicates that the timer is off.

Temperature setting

Shows the target temperature.

“Sensor” indication

Displayed when the remote con trol ler sensor is used.

Day-of-Week

Shows the current day of the week.

Time/Timer Display

Shows the current time, unless the simple or Auto Off timer is set.

If the simple or Auto Off timer is set, shows the time remaining.

“Locked” indicator

Indicates that remote controller but-

tons have been locked.

˚F˚C

TIME SUN MON TUE WED THU FRI SAT

TIMER

AFTER

Hr

AFTER

ON

OFF

ERROR CODE

˚F˚C

ONLY1Hr.

FUNCTION

FILTER

WEEKLY

SIMPLE

AUTO OFF

“Clean The Filter” indicator

Comes on when it is time to clean the fi lter.

Timer indicators

The indicator comes on if the cor-

re spond ing timer is set.

ca tor

The indicator shows the di-

rec tion of the outcoming airfl ow.

“One Hour Only” indicator

Displayed if the airfl ow is set to low and downward during COOL or DRY mode. (Operation varies according to model.)

The indicator goes off after one hour, at which time the airfl ow di-

rec tion also changes.

Room Temperature dis play

Shows the room temperature.

Louver display

Indicates the action of the swing louver. Does not appear if the louver is stationary.

(Power On indicator)

Indicates that the power is on.

Fan Speed indicator

Shows the selected fan speed.

Ventilation indicator

Appears when the unit is running in Ventilation mode.

2. Operation Section

Set Temperature buttons

Down

Up

Timer Menu button

(Monitor/Set but ton)

Mode button (Return but-

ton)

ON/OFF but ton

Fan Speed button

TEMP.

ON/OFF

Filter button

(<Enter> but ton)

Test Run button

Check button (Clear but ton)

Set Time but tons

Back

Ahead

MENU

BACK MONITOR/SET

PAR-21MAA

ON/OFF

DAY

CLOCK

FILTER

CHECK TEST

CLEAR

Timer On/Off but ton

(Set Day button)

OPERATION

Airfl ow Up/Down button

Louver button

( Operation button)

To preceding op er a tion number.

Opening the door.

Ventilation button

( Op er a tion button)

To next operation number.

Note:

● If you press a button for a feature that is not installed at the indoor unit, the remote controller will display the “Not Available” message.

If you are using the remote controller to drive multiple indoor units, this message will appear only if the feature is not present at every unit connected.

5

IV. Easy Maintenance Function (For Mr.SLIM P series)

● Reduces maintenance work drastically.

● Enables you to check operation data of the indoor and outdoor units by remote controller.

Furthermore, use of maintenance stable-operation control that fixes the operating frequency, allows smooth inspection, even for inverter models.

Smooth Maintenance Function

Discharge temperature 147˚F

● Conventional inspection work

●Outdoor unit ●

●Indoor unit ●

Remove the service panel.

Measure the intake air temperature.

Easy maintenance information (unit)

Compressor

Accumulated operating time ( 10 hours)

Number of ON/OFF times ( 10 times)

Operating current (A)

Outdoor unit

Heat exchanger temperature (˚F)

Discharge temperature (˚F)

Outside air temperature (˚F)

Indoor unit

Intake air temperature (˚F)

Heat exchanger temperature (˚F)

Filter operating time* (Hours)

* The filter operating time is the time that has elapsed since the filter was reset.

Measure the discharge temperature.

Measure the outside air temperature

1. Maintenance Mode Operating Method

* If you are going to use the «2.Guide for Operation Condition», set the airflow to «High» before activating maintenance mode.

● Switching to maintenance mode

Maintenance mode can be activated either when the air conditioner is operated or stopped.

It cannot be activated during test run.

Maintenance information can be viewed even if the air conditioner is stopped.

■ Remote controller button information

Outdoor unit information

Operation mode

Confirm

Activate/cancel maintenance mode

Compressor information

(1) Press the

Indoor unit information

TEST

button for three seconds to switch to maintenance mode.

If stable operation is unnecessary or if you want to check the data with the air conditioner stopped, skip to step (4).

● Fixed Hz operation

The operating frequency can be fixed to stabilize operation of inverter model.

If the air conditioner is currently stopped, start it by this operation.

(2) Press the

MODE

button to select the desired operation mode.

[Display ]

Stable cooling operation

COOL

STABLE MODE

Stable heating operation

HEAT

STABLE MODE

Stable operation cancellation

STABLE MODE

CANCEL

(3) Press the

FILTER

( ) button to confirm the setting.

[Display ] Waiting for stabilization

Stabilized

After 10 to 20 minutes

6

● Data measurement

When the operation is stabilized, measure operation data as explained below.

(4) Press the [TEMP] buttons ( and ) to select the desired refrigerant address.

[Screen ]

(5) Select the type of data to be displayed.

After selecting, go to step (6).

Compressor information

MENU

button

[Display ]

Cumulative operation time

COMP ON x10 HOURS

ON/OFF Number

COMP ON x100 TIMES

Operating current

COMP ON

CURRENT (A)

Outdoor unit information

ON/OFF

button

[Display ]

Heat exchanger temperature

OUTDOOR UNIT

H.EXC. TEMP

Indoor unit information

button

[Display ]

Indoor room temperature

INDOOR UNIT

INLET TEMP

Comp discharge temperature

OUTDOOR UNIT

OUTLET TEMP

Heat exchanger temperature

INDOOR UNIT

H

.

EXC. TEMP

Outdoor ambient temperature

OUTDOOR UNIT

OUTDOOR TEMP

Filter operating time

INDOOR UNIT

FILTER USE H

(6) Press the

FILTER

( ) button to confirm the setting.

[Display example for accumulated operating time]

Display

Blinking

Waiting for response

After approx.

10 seconds

12,340 hours

(7) Data is displayed on the display (at ).

To check the data for each item, repeat steps (5) to (7).

(8) To cancel maintenance mode, press the

TEST

button for three seconds or press the

ON/OFF

button.

■ Refrigerant address

Single refrigerant system

In the case of single refrigerant system, the refrigerant address is «00» and no operation is required.

Simultaneous twin units belong to this category

(single refrigerant system).

[1:1]

Refrigerant address=00

Outdoor unit

[Twin]

Refrigerant address=00

Outdoor unit

Indoor unit

01

Remote controller

Indoor unit

01

Remote controller

Indoor unit

02

Multi refrigerant system (group control)

Up to 16 refrigerant systems (16 outdoor units) can be connected as a group by one remote controller. To check or set the refrigerant addresses.

Refrigerant address

00

Outdoor unit

Refrigerant address

01

Outdoor unit

Refrigerant address

02

Outdoor unit

Indoor unit

01

Indoor unit

01

Indoor unit

01

Remote controller

Refrigerant address

15

Outdoor unit

Indoor unit

01

7

2. Guide for Operation Condition

Compressor

Inspection item Result

Terminal block

(Insulation resistance)

(Voltage)

Accumulated operating time

Number of ON/OFF times

Current

Breaker

Outdoor Unit

Indoor Unit

Good

Good

Good

Retightened

Retightened

Retightened

M

V

Time

Times

A

Refrigerant/heat exchanger temperature COOL ˚F HEAT ˚F

Refrigerant/discharge temperature COOL ˚F HEAT ˚F

Air/outside air temperature COOL ˚F HEAT ˚F

(Air/discharge temperature)

Appearance

Heat exchanger

COOL ˚F HEAT ˚F

Good Cleaning required

Good Cleaning required

Sound/vibration

Air/intake air temperature

(Air/discharge temperature)

None Present

COOL ˚F HEAT ˚F

COOL ˚F HEAT ˚F

Refrigerant/heat exchanger temperature COOL ˚F HEAT ˚F

Filter operating time* Time

Decorative panel Good Cleaning required

Filter

Fan

Heat exchanger

Sound/vibration

Good

Good

Good

None

Cleaning required

Cleaning required

Cleaning required

Present

* The filter operating time is the time that has elapsed since the filter was reset.

Check Points

Enter the temperature differences between , , and into the graph given below.

Operation state is determined according to the plotted areas on the graph.

For data measurements, set the fan speed to «Hi» before activating maintenance mode.

Classification

Inspection

Item

Is «000» displayed stably in Display on the remote controller?

Result

Stable Unstable

Temperature difference

Inspection

( Discharge temperature) — ( Outdoor heat exchanger temperature)

( Indoor intake air temperature) — (

Indoor heat exchanger temperature)

Is «000» displayed stably in Display D on the remote controller?

˚F

˚F

Stable Unstable

Temperature difference

( Discharge temperature) — ( Indoor heat exchanger temperature)

( Indoor heat exchanger temperature) —

( Indoor intake air temperature)

˚F

˚F

* Fixed Hz operation may not be possible under the following temperature ranges.

A)In cool mode, outdoor intake air temperature is 104

˚F or higher or indoor intake air temperature is 73

˚F

or lower

B)In heat mode, outdoor intake air temperature is 68

˚F

or higher or indoor intake air temperature is 77

˚F

or lower

* If the air conditioner is operated at a temperature range other than the ones above but operation is not stabilized after 30 minutes or more have elapsed, carry out inspection.

* In heat mode, the operation state may vary due to frost forming on the outdoor heat exchanger.

Area Check item

Judgment

Cool Heat

Normal

Filter inspection

Inspection A

Inspection B

Inspection C

Normal operation state

Filter may be clogged. *1

Performance has dropped. Detailed inspection is necessary.

Refrigerant amount is dropping.

Filter or indoor heat exchanger may be clogged.

* The above judgement is just guide based on Japanese standard conditions.

It may be changed depending on the indoor and outdoor temperature.

Cool mode

˚F

81

72

63

54

Inspection C

45

36

Filter inspection

Normal

27

Inspection B

18

Inspection A

9

0 18 36 54 72 90 108 126 144

˚F

[ Discharge temperature] — [ Outdoor heat exchanger temperature)

Heat mode

54

45

36

27

18

˚F

81

72

Inspection C

Filter inspection

63

Normal

Inspection A

Inspection B

9

18 36 54 72 90 108 126 144

˚F

[ Discharge temperature] — [ Indoor heat exchanger temperature)

8

V. How to Select Functions of remote controller

1. Function Items

The setting of the following remote controller functions can be changed using the remote controller function selection mode.

Change the setting when needed.

Item 1

1.Change Language

(«CHANGE LANGUAGE»)

Language setting to display

Item 2

2.Function limit

(«FUNCTION SELECTION»)

3.Mode selection

(«MODE SELECTION»)

(1) Operation function limit setting (operation lock) («LOCKING FUNCTION»)

(2) Use of automatic mode setting («SELECT AUTO MODE»)

(3) Temperature range limit setting («LIMIT TEMP FUNCTION»)

(1) Remote controller main/sub setting («CONTROLLER MAIN/SUB»)

(2) Use of clock setting («CLOCK»)

(3) Timer function setting («WEEKLY TIMER»)

(4) Contact number setting for error situation («CALL.»)

4.Display change

(«DISP MODE SETTING»)

(1) Temperature display /˚F setting («TEMP MODE /˚F»)

(2) Room air temperature display setting («ROOM TEMP DISP SELECT»)

(3) Automatic cooling/heating display setting («AUTO MODE DISP C/H»)

Item 3 (Setting content)

Display in multiple languages is possible.

Setting the range of operation limit (operation lock)

Setting the use or non-use of «automatic» operation mode

Setting the temperature adjustable range (maximum, minimum)

Selecting main or sub remote controller

* When two remote controllers are connected to one group, one controller must be set to sub.

Setting the use or non-use of clock function

Setting the timer type

Contact number display in case of error

Setting the telephone number

Setting the temperature unit ( or ˚F) to display

Setting the use or non-use of the display of indoor (suction) air temperature

Setting the use or non-use of the display of «Cooling» or «Heating» display during

operation with automatic mode

[Function selection flowchart] Refer to next page.

[1] Stop the air conditioner to start remote controller function selection mode.

(Details are specified in item3)

➔

[5] Setting completed.

➔

➔

[2] Select from item1.

➔

[3] Select from item2.

[6] Change the display to the normal one. (End)

➔

[4] Make the setting.

[Detailed setting]

[4] -1. CHANGE LANGUAGE setting

[4] -3. Mode selection setting

(1) Remote controller main/sub setting(MODE SELECTION)

The language that appears on the dot display can be selected.

Japanese (JP), English (GB), German (D), Spanish (E),

Russian (RU), Italian (I), Chinese (CH), French (F)

Main : The controller will be the main controller.

Sub : The controller will be the sub controller.

(2) CLOCK setting

[4] -2. Function limit (FUNCTION SELECTION)

(1) Operation function limit setting (operation lock)(LOCKING FUNCTION)

no1 : Operation lock setting is made on all buttons other than the [ ON/OFF] button.

no2 : Operation lock setting is made on all buttons.

OFF (Initial setting value) : Operation lock setting is not made

* To make the operation lock setting valid on the normal screen, it is necessary to press buttons (Press and hold down the [FILTER] and [ ON/OFF] buttons at the same time for two seconds.) on

ON : The clock function can be used.

OFF : The clock function cannot be used.

(3) Timer function setting

WEEKLY TIMER (initial setting): used.

The weekly timer can be used.

AUTO OFF TIMER: The auto off timer can be used.

SIMPLE TIMER : The simple timer can be used.

TIMER MODE OFF: The timer mode cannot be used.

* When the use of clock setting is OFF, the «WEEKLY TIMER» cannot be

(2) Use of automatic mode setting

When the remote controller is connected to the unit that has automatic operation mode, the following settings can be made.

(4) Contact number setting for error situation

ON (Initial setting value) : The automatic mode is displayed when

OFF the operation mode is selected.

: The automatic mode is not displayed when the operation mode is selected.

CALL OFF : The set contact numbers are not displayed in case of error.

CALL **** *** **** : The set contact numbers are displayed in case of error.

CALL_ : The contact number can be set when the display is as shown on the left.

Setting the contact numbers

To set the contact numbers, follow the following procedures.

Move the blinking cursor to set numbers. Press the [ TEMP. ( ) and

( )] button to move the cursor to the right (left). Press the [ CLOCK

( ) and ( )] button to set the numbers.

(3) Temperature range limit setting (LIMIT TEMP FUNCTION)

After this setting is made, the temperature can be changed within the set range.

LIMIT TEMP COOL MODE :

The temperature range can be changed on cooling/dry mode.

LIMIT TEMP HEAT MODE :

The temperature range can be changed on heating mode.

LIMIT TEMP AUTO MODE :

The temperature range can be changed on automatic mode.

OFF (initial setting) : The temperature range limit is not active.

* When the setting, other than OFF, is made, the temperature range limit setting on cooling, heating and automatic mode is made at the same time. However the range cannot be limited when the set temperature range has not changed.

To increase or decrease the temperature, press the [ TEMP ( ) or ( )] button.

To switch the upper limit setting and the lower limit setting, press the [ ] button. The selected setting will blink and the temperature can be set.

Settable range

Cooling/Dry mode : Lower limit: 19 ~ 30 , 67˚F~87˚F

Upper limit: 30 ~ 19 , 87˚F~67˚F

Heating mode : Lower limit: 17 ~ 28 , 63˚F~83˚F

Upper limit: 28 ~ 17 , 83˚F~63˚F

Automatic mode : Lower limit: 19 ~ 28 , 67˚F~83˚F

Upper limit: 28 ~ 19 , 83˚F~67˚F

[4] -4. Display change setting(DISP MODE SETTING)

(1) Temperature display / ˚F setting

: The temperature unit is used.

˚F : The temperature unit ˚F is used.

(2) Room air temperature display setting(ROOM TEMP DISP SELECT)

ON : The room air temperature is displayed.

OFF : The room air temperature is not displayed.

(3) Automatic cooling/heating display setting(AUTO MODE DISP C/H)

ON : One of «Automatic cooling» and «Automatic heating» is displayed under the automatic mode is running.

OFF : Only «Automatic» is displayed under the automatic mode.

9

2. Flowchart of Function Setting

Setting language (English)

Change

Language

Item1

Normal display

(Display when the air condition is not running)

Hold down the button and press the button for 2 seconds.

Remote controller function selection mode

Item2

EN

GE

ES

RU

IT

ZH

FR

JA

Item3

OFF

Function selection no1 no2

Mode selection

Display mode setting

One of the description marked * on the right will be displayed.

(current setting)

ON

OFF

OFF

ON

OFF

OFF

CALL-

˚

F

˚ C

ON

OFF

ON

OFF

Hold down the button and press the button for 2 seconds.

Press the operation mode button.

Press the TIMER MENU button.

Press the TIMER ON/OFF button.

Dot display

TEMP.

ON/OFF

MENU ON/OFF

BACK

PAR-21MAA

MONITOR/SET DAY

CLOCK OPERATION

FILTER

CHECK TEST

CLEAR

Operation lock setting is not used.

(Initial setting value)

Operation lock setting for all buttons except ON/OFF is active.

Operation lock setting for all buttons is active.

The automatic mode is displayed when the operation mode is selected. (Initial setting value)

The automatic mode is not displayed when the operation mode

is selected.

The temperature range limit is not active. (Initial setting value)

The temperature range can be changed on cooling/dry mode.

The temperature range can be changed on heating mode.

The temperature range can be changed on automatic mode.

The remote controller will be the main controller. (Initial setting value)

The remote controller will be the sub controller.

The clock function can be used. (Initial setting value)

The clock function can not be used.

*

Weekly timer can be used. (Initial setting value)

*

*

*

Auto off timer can be used.

Simple timer can be used.

Timer mode can not be used.

The set contact numbers are not displayed in case of error.

(Initial setting value)

The set contact numbers are displayed in case of error.

The temperature unit ˚F is used. (Initial setting value)

The temperature unit is used.

Room air temperature is displayed. (Initial setting value)

Room air temperature is not displayed.

One of «Automatic cooling» and «Automatic heating» is displayed under the automatic mode is running. (Initial setting value)

Only «Automatic» is displayed under the automatic mode.

10

3. Screen Structure for Function Setting

Description of each screen

• Function selection of remote controller

• Set day time

• Standard control screen

• Timer monitor screen

• Timer set up screen

: Used to set the timer function and operation limit function, etc.

: Used to set the current day of the week and time.

: Used to set the air conditioner’s operating state.

: Used to display the current settings of the timers (weekly, simple, auto off).

: Used to set the timers (weekly, simple, auto off).

Function Selection of Remote Controller Set Day Time

(OFF)

Standard Control Screens

˚F

(ON)

˚F

Timer Monitor

˚F

How to change the screen display

: Press the [ON/OFF] button for two seconds while holding down the [MODE] button.

: Press the [MENU] button.

: Press the [MODE] (BACK) button.

: Press the [CLOCK] buttons ( and ).

Timer Setup

11

4. Function Setting Mode

4.1 Change Language

The language that appears on the dot display can be selected.

The following languages can be selected.

English (GB) German (D) Spanish (E)

Italian (I) Chinese (CH) French (F)

Russian (RU)

Japanese (JP)

Changing the Display Language

■ Display ex am ple

(1) (4)

(2)

(3)

(1) While pressing the selection mode.

MODE

button, press the

ON/OFF

button for two seconds to activate the remote controller’s function

(2) Press the

MODE

button until

CHANGE

LANGUAGE

appears on the screen (at ).

[Display ]

CHANGE

LANGUAGE

FUNCTION

SELECTION

MODE

SELECTION

DISP MODE

SETTING

(3) Press the

[Display ]

MENU

button to select the desired display language.

[English]

LANGUAGE

ENGLISH(GB)

[Japanese]

LANGUAGE

(JP)

[German]

LANGUAGE

Deutsch(D)

[French]

LANGUAGE

FRENCH(F)

[Spanish]

LANGUAGE

ESPAÑOL(E)

[Chinese]

LANGUAGE

(CH)

[Russian]

LANGUAGE pycck(RU)

[Italian]

LANGUAGE

ITALIANO(I)

(4) While pressing the complete.

MODE

button, press the

Display ex am ple

(Cool mode)

English

Italian

German

Chinese

ON/OFF

button for two seconds to return to normal mode. Setting is now

Spanish

French

Russian

Japanese

12

Multi Language Display

13

4.2 Function Setting

4.2.1 Operation Lock (Operation Function Limit Setting)

The following settings can be made.

no1 :All buttons except for the [ON/OFF] button are locked.

no2 :All buttons are locked.

OFF (default) :No buttons are locked.

* To activate this operation lock function on the normal screen, hold down the

holding down the

FILTER

( ) button.

ON/OFF

button for two seconds while

How to Lock the Buttons

■ Display ex am ple

(6)(7)

(1)(5)

(2)

(3)

(4)

(1) While pressing the MODE button, press the function selection mode.

ON/OFF

button for two seconds to activate the remote controller’s

(2) Press the

[Display ]

MODE button to select

FUNCTION

SELECTION

on the screen (at ).

CHANGE

LANGUAGE

FUNCTION

SELECTION

MODE

SELECTION

DISP MODE

SETTING

(3) Press the

[Display ]

MENU button until “LOCKING FUNCTION” appears on the screen (at ).

LOCKING

FUNCTION

SELECT

AUTO MODE

LIMIT TEMP

FUNCTION

(4) Press the

[Display ]

* Displays the mode that is set in “Temperature Range Limit Setting”.

ON/OFF button until the desired lock mode appears on the screen (at ).

No limitation

Lock All Except

ON/OFF

Lock All Buttons

(5) While pressing the now complete.

MODE

button, press the

ON/OFF

button for two seconds to return to normal mode. Setting is

Completing steps (1) to (5) allows use of the operation lock function.

To enable the lock function, carry out the following steps.

14

Enabling the Lock Function

(6) While pressing the function.

FILTER

( ) button, press the

FUNCTION appears on the screen (at

).

ON/OFF

button for two seconds to enable the operation lock

* If a locked button is pressed while the operation lock function is in use, FUNCTION will blink on the screen (at ).

■ Display example when operation lock function is in use

How to Unlock the Buttons

(7) While pressing the FILTER ( ) button, press the ON/OFF button for two seconds.

FUNCTION disappears from the screen (at

).

■ Display example when the operation lock function is not in use

15

4.2.2 Auto Mode Setting

The following settings can be made.

ON (default) : Auto mode is displayed when selecting an operation mode only if the unit to be connected supports the auto mode.

However, this does not apply if the unit to be connected does not support the auto mode.

Operation mode can be switched:

COOL DRY FAN AUTO HEAT

OFF : Even if the unit supports the auto mode, auto mode is not displayed when selecting an operation mode.

Operation mode can be switched :

COOL DRY FAN HEAT

How to Set Auto Mode

■ Display ex am ple

(1) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to activate the remote controller’s function selection mode.

(2) Press the

MODE

button to select

FUNCTION

SELECTION

on the screen (at ).

[Display ]

CHANGE

LANGUAGE

FUNCTION

SELECTION

MODE

SELECTION

DISP MODE

SETTING

(3) Press the MENU button so that

SELECT

AUTO MODE

appears on the screen (at ).

* The current setting is displayed.

(4) Press the

ON/OFF

button to select whether auto mode is to be used (on) or not (off).

[Display ]

SELECT

AUTO MODE

SELECT

AUTO MODE

(5) While pressing the now complete.

MODE

button, press the

ON/OFF

button for two seconds to return to normal mode. Setting is

* If you press the

ON/OFF

button before the

MODE

button, the settings you have made will be cancelled.

16

● Screen display when auto mode is set to ON

(1) Press the

ON/OFF

button.

The ON lamp lights up and operating contents are displayed on the LCD.

(2) Press the

MODE

button.

Each time the

MODE

button is pressed, the operation mode switches from one to another. “AUTO” is also displayed.

COOL DRY FAN AUTO

*1

HEAT

*1

*1: If the remote controller is connected with the unit for cool operation only, “AUTO” and “HEAT” will not be displayed, nor will it be possible to select them.

■ Display example when auto mode is set to ON

If AUTO MODE DISP C/H is ON (see 4.4.3), it takes about 10 seconds before the display is switched from one mode to another.

● Screen display when auto mode is set to OFF

(1) Press the

ON/OFF

button.

The ON lamp lights up and operating contents are displayed on the LCD.

(2) Press the

MODE

button.

Each time the

MODE

button is pressed, the operation mode switches from one to another, but “AUTO” is not displayed.

COOL DRY FAN HEAT

*1

*1: If the remote controller is connected with the unit for cool operation only, “HEAT” will not be displayed.

17

4.2.3 Temperature Range Limit Setting

The temperature setting range can be limited.

It can be limited for each mode.

Cool mode : The temperature setting range for cool/dry mode can be changed.

Heat mode : The temperature setting range for heat mode can be changed.

Auto mode : The temperature setting range for auto mode can be changed.

OFF (default) : The temperature setting range is not limited.

* When a mode other than OFF mode is set, temperature setting range limit setting for cool, heat and auto modes will be made simultaneously.

However, limit setting will not be made unless the range has been changed.

COOL·DRY Mode

Setting range

Lower limit 67 °F – 87 °F

Standard setting

67 °F – 87 °F

HEAT Mode

Upper limit

Lower limit

87 °F – 67 °F

63 °F – 83 °F

63 °F – 83 °F

AUTO Mode

Upper limit

Lower limit

83 °F – 63 °F

67 °F – 83 °F

67 °F – 83 °F

Upper limit 83 °F – 67 °F

* Temperatures can be set within the range of “upper limit ” “lower limit”.

Limiting the Temperature Range

■ Display ex am ple

(1) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to activate the remote controller’s function selection mode.

(2) Press the

[Display ]

MODE button to select

FUNCTION

SELECTION

on the screen (at ).

CHANGE

LANGUAGE

FUNCTION

SELECTION

MODE

SELECTION

DISP MODE

SETTING

(3) Press the

MENU

button to select

LIMIT TEMP

FUNCTION

on the screen (at ).

* If a setting change was made previously, the mode that was set (one of the modes shown in step (4)) will be displayed.

(4) Press the

[Display ]

ON/OFF

button to select the mode for which temperature range limit setting is to be made.

HEAT mode AUTO mode* No limitation DRY mode

COOL mode

LIMIT TEMP

COOL MODE

LIMIT TEMP

HEAT MODE

LIMIT TEMP

AUTO MODE

Display

LIMIT TEMP

FUNCTION

* No operation modes will be displayed if auto mode has been set to OFF.

18

(5) Press the

[Display ]

button to select lower limit or upper limit.

Lower limit blinks. Upper limit blinks.

(6) Press the [TEMP] buttons ( and

[Setting example for lower limit]

) to set the desired temperature setting range.

Display

(7) While pressing the now complete.

* If you press the

MODE

button, press the

ON/OFF

button for two seconds to return to normal mode. Setting is

ON/OFF

button before the

MODE

button, the settings you have made will be cancelled.

* If an attempt is made to set a temperature outside the range when the temperature range limit function is in use, “LIMIT

TEMP FUNCTION” will blink.

■ Display example when the temperature range limit function is in use

If employees tend to lower the temperature excessively in the offi ce without permission, set the temperature setting range for cool/dry mode to 77 °F-87 °F.

Setting

Even if someone who feels hot tries to press remote the con trol ler’s buttons to lower the temperature below 76 °F, or lower…

LIMIT TEMP

FUNCTION

blinks and the command is not accepted.

19

4.3 Basic Functions Setting

4.3.1 Remote Controller Main/Sub Setting

When using two remote controllers, they must be designated as the main and sub remote controllers.

The following settings can be made.

MAIN (default) : The remote controller is set as the main controller.

SUB : The remote controller is set as the sub controller.

To Change the Main/Sub Setting

■ Display ex am ple

(1)(5)

(2)

(3)

(4)

(1) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to activate the remote controller’s function selection mode.

(2) Press the

[Display

]

MODE button until

MODE

SELECTION

appears on the screen (at

).

CHANGE

LANGUAGE

FUNCTION

SELECTION

MODE

SELECTION

DISP MODE

SETTING

(3) Press the

(4) Press the

[Display

]

MENU

button to select “CONTROLLER” on the screen (at

).

ON/OFF

button to select “CONTROLLER MAIN” or “CONTROLLER SUB” on the screen (at

).

CONTROLLER

MAIN

CONTROLLER

SUB

(5) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to return to normal mode.

20

4.3.2 Timer function setting (Weekly timer/Auto off timer/Simple timer)

The following settings can be made.

Weekly Timer (default) : The weekly timer can be used.

Auto Off Timer : The auto off timer can be used.

Simple Timer

Timer Mode Off

: The simple timer can be used.

: Timer mode cannot be used.

* If the clock function is disabled (OFF), “Weekly Timer” cannot be selected.

■ Clock function setting

The following settings can be made.

ON (default) : The clock function can be used.

OFF : The clock function cannot be used.

* If “OFF” is selected to disable the clock function, the weekly timer cannot be used to make day of the week/time settings.

To use the weekly timer to set the day of the week and time, the clock function must be set to “ON” (default).

To Use the Clock

■ Display ex am ple

(1) (5)

(2)

(3)

(4)

(1) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to activate the remote controller’s function selection mode.

(2) Press the

[Display ]

MODE button until

MODE

SELECTION

appears on the screen (at ).

CHANGE

LANGUAGE

FUNCTION

SELECTION

MODE

SELECTION

DISP MODE

SETTING

(3) Press the

(4) Press the

[Display ]

MENU

button to select “CLOCK” on the screen (at ).

ON/OFF

button so that “ON” appears on the screen (at

).

(5) While pressing the

* If you press the

MODE

button, press the

ON/OFF

button for two seconds to return to normal mode.

ON/OFF

button before the

MODE

button, the settings you have made will be cancelled.

■ Day of the week and time setting

● The day of the week and time can be set and changed.

[The time can be set in 1-minute increments.]

Notes

• This setting is not possible if the clock function is disabled by the function setting.

• The day of the week and time are not displayed if the clock function is disabled by function selection.

• This setting is not possible if the simple timer or auto off timer has been selected.

21

Setting the Day of the Week and Time

■ Display ex am ple

(2)

(5)

(1) (3)

(4)

(1) Press the [CLOCK] buttons (

(2) Press the

and ) to display

TIME SET

:ENTER

on the screen (at ).

ON/OFF

button until the desired day of the week appears.

Mon Tue Wed Thu Fri

[Display ]

Sun

(3) Press the [CLOCK] buttons (

Press the [CLOCK] buttons (

and

and

Sat

) to set the desired time.

) longer will switch the time in 10-minute and 1-hour increments.

[Display ]

One-minute Ten-minute One hour

(4) Press the

FILTER

( ) button to confi rm the time.

Note

The time you have set can be cancelled by pressing the

MODE

(BACK) button without confi rming it.

(5) Press the

MODE

(BACK) button to return to the normal screen and complete the day of the week/time setting.

* The day of the week and time you have set are displayed on the normal screen.

22

Weekly Timer

■ The weekly timer allows you to set up to eight operations per day of the week.

• For each operation, you can set the ON (start) or OFF (stop) timer and temperature. The start timer, stop timer and temperature can also be set individually.

• The air conditioner is operated at the times you have set and according to the settings you have made.

■ The time for the weekly timer can be set in 1-minute increments.

* If “OFF” is selected to disable the clock function, the weekly timer cannot be used to make day of the week/time settings.

To use the weekly timer to set the day of the week and time, the clock function must be set to “ON” (default).

(Refer to page 21.)

Note

With the weekly timer, it is not possible to designate an operation mode.

The air conditioner will be operated in the currently selected operation mode. (Cool, Dry, Heat or Auto)

How to set the Weekly Timer

■ Display example (for

)

(7)

(3) (11)

(10)

(2)

(5)

(1) Make sure that “WEEKLY” is displayed on the screen (at ).

(2) Press the

MENU

button to select

TIMER SET

:ENTER

on the screen (at ).

[Display ]

TIMER

MONITOR

TIMER SET

:ENTER

(3) Press the

ON/OFF

button until the desired day of the week appears.

[Display ]

Sun-Sat Sun Mon Fri Sat

(6)

(8)

(4)

(4) Press the

[Display ]

and buttons to set the desired operation No. (Up to 8 patterns can be set.)

* A cell from the following setup matrix is selected according to the settings you have made in steps (2) and (3).

Set up Matrix

Op No. Sunday Monday … Saturday

— Setting contents —

Starts the air conditioner at 8:30 with the tem-

per a ture set to 73 °F.

no2 • 10:00

• OFF

• 10:00 • 10:00 • 10:00

• OFF • OFF • OFF

— Setting contents —

Stops the air conditioner at 10:00.

… no8

Note

If “Sun – Sat” is set in step (3), the same pattern can be set for each day of the week at a time.

The same pattern is set in the shaded areas in the above setup matrix.

(Example: Selecting “Sun – Sat” and setting operation No. “no2”)

23

(5) Press the [CLOCK] buttons (

[Display

]

and ) to set the desired time. (0:00 to 23:59)

(6) Press the

[Display ]

ON/OFF

button to select whether to start or stop the air conditioner at the time you have set in step (5).

ON OFF

(Space)

(7) Press the [TEMP] buttons ( and ) to set the desired room temperature. (53 °F to 87 °F)

[Display ]

(Space)

Temperature setting range : The temperature can be set within a range of 53 °F to 87 °F. However, the setting range varies with the type of the air conditioner. (Refer to 4-2-3.)

(8) After completing the settings in steps (4) to (7), press the

FILTER

( ) button to confi rm them.

To cancel the settings you have made, press the

CHECK

(CLEAR) button once.

* The time setting will change to “- -:- -”, and the ON/OFF and temperature settings will all disappear.

(To clear all the weekly timer settings you have made, hold down the more until the settings blink. All of the settings will be cleared.)

CHECK

(CLEAR) button for two seconds or

Note

The settings you have made can be cancelled by pressing the button.

MODE

(BACK) button befor pressing

FILTER

( )

When two or more different operations for the same time are set, only the operation with the larger operation No. will be effective.

(9) Repeat step (3) to (8) to set the contents in the setup matrix.

(10) Press the

MODE

(BACK) button to return to the normal screen and complete weekly timer setting.

(11) If you press the

ON/OFF

button, the weekly timer will start and “ ” will disappear from the screen.

Make sure that “ ” disappears.

How to Review the Weekly Timer Settings

(1) Make sure that “WEEKLY” is displayed on the screen (at ).

(2) Press the

(3) Press the

MENU

button to display

TIMER

MONITOR

on the screen (at ).

ON/OFF

button to select the day of the week you want to check.

(4) Press the and buttons to switch the settings from one to another, one at a time.

* The settings are displayed in order of time setting.

(5) To close the

TIMER

MONITOR

and return to the normal screen, press the

MODE

button.

To Turn Off the Weekly Timer

(1) Press the

ON/OFF

button to display on the screen (at ).

24

To Turn On the Weekly Timer

(1) Press the

ON/OFF

button so that disappears from the screen (at ).

● Weekly timer setting procedure

To facilitate weekly timer setting, it is recommended that the settings (day of the week, time, operation (on/off)) you are going to make be entered in the setup table shown below.

Weekly timer setup table (up to 8 patterns can be set for each day of the week, 56 patterns in total for a week)

Operation No.

Time setting

1 no 1 On/off setting

Temperature

2 no 2 On/off setting

Temperature

On/off setting

Temperature

3 no 3

4 no 4

5 no 5

On/off setting

Temperature

On/off setting

Temperature

6 no 6

7 no 7

8 no 8

On/off setting

Temperature

On/off setting

Temperature

On/off setting

Temperature

Operation No. : Use the

Day of the week

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

and buttons to select the desired operation No.

: Use the

ON/OFF

button to select the desired day. (“Sun to Sat”, “Sun”, “Mon”, “Tue”, “Wed”, “Thu”, “Fri” or “Sat” can be selected.)

Time : Use the [ CLOCK] buttons ( to 23:59 in 1-minute increments.)

and ) to set the desired time. (The time can be set from 0:00

Operation (ON/OFF) : Use the

Temperature

ON/OFF

button to select the desired operation (ON,OFF,

(space)

).

: Press the [ TEMP] buttons ( and ) to set the desired temperature.

25

2

Auto Off Timer

● The auto off timer begins counting down when the air conditioner starts, and stops the air conditioner when the set time passed.

● The time on the auto off timer can be set in a range of 30 minutes to 4 hours, in 30-minute increments.

* By default, the weekly timer is selected as the remoter controller’s timer function.

To use the auto off timer, switch the timer function to the auto off timer using the remote controller’s function selection.

Note 1 : If the auto off timer is selected, it is not possible to use the weekly and simple timers.

Note 2 : Timer operation is not possible when:

A timer is operating, an error has occurred, the air conditioner is operating, the remote controller is diagnosing a problem, function selection is in progress, timer setting is in progress, or the system is centrally controlled.

(ON/OFF operation is prohibited under the above conditions.)

Selecting the Auto Off Timer

■ Display ex am ple

(1) (5)

(2)

(3)

(4)

Steps (1) to (5) are necessary when switching the timer function from simple timer, weekly timer and no timer.

(1) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to activate the remote controller’s function selection mode.

(2) Press the

MODE

button until

MODE

SELECTION

appears on the screen (at

).

[Display ]

CHANGE

LANGUAGE

FUNCTION

SELECTION

MODE

SELECTION

DISP MODE

SETTING

(3) Press the

(4) Press the

[Display ]

MENU

button so that “Timer” appears on the screen (at ).

ON/OFF

button until

AUTO OFF

TIMER

appears on the screen (at ).

TIMER MODE

OFF

AUTO OFF

TIMER

SIMPLE

TIMER

WEEKLY

TIMER

(5) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to return to normal mode.

* If you press the

ON/OFF

button before the

MODE

button, the settings you have made will be cancelled.

26

How to Set the Auto Off Timer

■ Display ex am ple

(5)

(4)

(1)

(2)

(1)Press the

[Display ]

MENU button for 3 seconds so that

TIMER SET

:ENTER

appears on the screen (at ).

TIMER

MONITOR

TIMER SET

:ENTER

(2) Press the [CLOCK] buttons ( and ) to set the desired time.

(The time can be set up to 4 hours in 30-minute increments.)

[Display ]

(3) Press the

FILTER

( ) button to confi rm the setting.

(4) Press the

MODE

button to complete the setting procedure.

[Set display example]

[Display ]

AFTER

OFF

[Display ]

Two hours

AUTO OFF

(3)

Checking the Current Auto Off Timer Setting

(1) Make sure that AUTO OFF is displayed on the screen (at ).

(2) Press the

MENU

button for 3 seconds to display

TIMER

MONITOR

on the screen (at ).

• The time you have set is displayed.

(3) To close the

TIMER

MONITOR

and return to the normal screen, press the

MODE

button.

■ Display ex am ple

27

To Turn Off the Auto Off Timer…

(1) Press the

ON/OFF

button for 3 seconds so that the timer execution time disappears from the screen (at ).

• If the air conditioner is operated with the auto off timer turned OFF, will appear on the screen (at ).

* The auto off timer will be effective the next time that the air conditioner is operated.

■ Display example (auto off timer is off)

To Turn On the Auto Off Timer…

(1) Press the

ON/OFF

button for 3 seconds while the timer is OFF, so that

disappears from the screen (at

) and the timer execution time appears on the screen (at ).

* The timer execution time that was set previously will be displayed.

■ Display example (auto off timer is on)

28

Simple Timer

■ You can set the simple timer in any of three ways.

● Start time only

: The air conditioner starts when the set time has passed.

● Stop time only

: The air conditioner stops when the set time has passed.

● Start & Stop times : The air conditioner starts and stops at the respective passed times.

■ The simple timer (Start and stop) can be set only once within a 72-hour period.

The time setting is made in hour increments.

Note 1: Timer operation is not possible when:

A timer is operating, an error has occurred, the air conditioner is operating, the remote controller is diagnosing a problem, function selection is in progress, timer setting is in progress, or the system is centrally controlled.

(ON/OFF operation is prohibited under the above conditions.)

■ If the simple timer is not currently selected, select it and make the necessary changes to the current settings as explained below.

Switching to the simple timer

■ Display ex am ple

(1) (5)

(2)

(3)

(4)

Steps (1) to (5) are necessary when switching the timer function from auto off timer, weekly timer and no timer.

(1) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to activate the remote controller’s function selection mode.

(2) Press the

[Display ]

MODE button until

MODE

SELECTION

appears on the screen (at ).

CHANGE

LANGUAGE

FUNCTION

SELECTION

MODE

SELECTION

DISP MODE

SETTING

(3) Press the

(4) Press the

[Display ]

MENU

button so that “TIMER” appears on the screen (at ).

ON/OFF

button until “SIMPLE TIMER” appears on the screen (at ).

TIMER MODE

OFF

AUTO OFF

TIMER

SIMPLE

TIMER

WEEKLY

TIMER

(5) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to return to normal mode.

* If you press the

ON/OFF

button before the

MODE

button, the settings you have made will be cancelled.

29

How to Set the Simple Timer

■ Display ex am ple

(7)

(6)

(1)

(3)

Make sure that “SIMPLE TIMER” is displayed on the screen (at ).

(1) Press the

[Display ]

MENU

button to select

TIMER SET

:ENTER

on the screen (at ).

TIMER

MONITOR

TIMER SET

:ENTER

(2)

(4)

(2) Press the

ON/OFF

button to select “Start time only” or “Stop time only”.

Hr

AFTER

ON Hr

AFTER OFF

• Start time only (Displays the time at which the air conditioner starts) : “Hr AFTER ON”

• Stop time only (Displays the time at which the air conditioner stops) : “Hr AFTER OFF”

(3) Press the [ CLOCK] buttons (

increments.)

1 2

[Display

]

(7)Press the

displayed.

and

71

) to set the desired time. (The time can be set up to 72 hours in 1-hour

72

* To cancel the time you have set, press the

CHECK

(CLEAR) button.

(4) Press the

FILTER

( ) button to confi rm the setting.

*1. When using only the start timer or stop timer, make sure that “– –” is displayed for the timer you are not going to use.

*2. To cancel the time you have set, press the button to confi rm it.

CHECK

(CLEAR) button to display “– –”, and then press the

(5) When using both the start and stop timers, carry out steps (2) to (4) to set both the start and stop times.

* It is not possible to set the same time for both the start and stop times.

FILTER ( )

(6) Press the

MODE

button to complete the setting procedure.

[Display ]

Hr

AFTER

ON

Ten hours

SIMPLE

ON/OFF

button. The simple timer will start to operate and the timer execution time you have set will be

If both start and stop timers are set, whichever time will come fi rst will be displayed.

30

Review the Current Simple Timer Settings

(1) Be sure that the “SIMPLE” indicator is displayed on the screen (at ).

(2) Press the

MENU

button, so that the

TIMER

MONITOR

appears on the screen (at ).

• The time you have set to start or stop the timer appears on the screen (at ).

(3) Press the

MODE

button to close the

TIMER

MONITOR

display and return to the standard control screen.

To Turn Off the Simple Timer…

(1) Press the

ON/OFF

button so that the timer setting no longer appears on the screen (at ).

Examples

1 Start timer operation : Operation starts after 2 hours.

2 Stop timer operation : Operation stops after 10 hours.

3 Timer cancelled

Timer setting no longer ap pears

4 When both the start and stop timers are set

Example 1 : To activate the on timer fi rst

Time set for the on tim er: ON after 3 hours

Time set for the off tim er: OFF after 7 hours

Once seven hours have elapsed, the air conditioner will remain stopped until an operation is per formed.

Timer start

Displays the time set for the start timer.

After 3 hours

Displays “stop time” – “start time”.

Example 2 : To activate the off timer fi rst

Time set for the off timer: OFF after 2 hours

Time set for the on timer: ON after 5 hours

After 7 hours

Once fi ve hours have elapsed, the air con di tion er will continue operating un til an op er a tion is performed.

After 5 hours Timer start

Displays the time set for the off timer.

After 2 hours

Displays on timer (5hr)·off timer (2hr)

31

Timer Mode Off

Timer mode cannot be used.

■ Display ex am ple

(1) (5)

(2)

(3)

(4)

How to set the Timer mode Off

(1) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to activate the remote controller’s function selection mode.

(2) Press the

MODE

button until appears on the screen (at ).

[Display ]

CHANGE

LANGUAGE

FUNCTION

SELECTION

MODE

SELECTION

DISP MODE

SETTING

(3) Press the

(4) Press the

[Display ]

MENU

button so that “TIMER” appears on the screen (at ).

ON/OFF

button until “TIMER MODE OFF” appears on the screen (at ).

TIMER MODE

OFF

AUTO OFF

TIMER

SIMPLE

TIMER

WEEKLY

TIMER

(5) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to return to normal mode.

* If you press the

ON/OFF

button before the

MODE

button, the settings you have made will be cancelled.

32

4.3.3 Contact Number Setting for Error Situation

The following settings can be made.

CALL • OFF (default) : The preset contact number is not displayed even when an error occurs.

CALL • ************ : The preset contact number is displayed when an error occurs. (The contact number can consist of up to 12 digits.)

CALL • – : The contact number is not set in default setting.It is displayed as shown on the left.

Setting the Contact Numbers

■ Display ex am ple

(5)

(1) (6)

(2)

(3)

(4)

(5)

(7)

(1) While pressing the function selection mode.

MODE

button, press the

ON/OFF

button for two seconds to activate the remote controller’s

(2) Press the

[Display ]

MODE

button until appears on the screen (at ).

CHANGE

LANGUAGE

FUNCTION

SELECTION

MODE

SELECTION

DISP MODE

SETTING

(3) Press the

[Display ]

MENU

button until “CALL” appears on the screen (at ).

CALL .

TIMER CONTROLLER CLOCK

(4) Press the

[Display ]

ON/OFF

button to select whether or not to show the contact number.

Do not show

CALL .

Show

CALL .

[Display ]

(5) Press the [ CLOCK] buttons ( and ) to set the desired contact number, one digit at a time. To move the input digit position left or right, press the [ TEMP] buttons ( and ).

0 1 9

[Display ]

Space

The contact number can contain up to 12 digits.

[When entering “012”]

[Display ] CALL • 012_

“0” Press the [ CLOCK] button ( ) once.

Each time a value is entered, press the [TEMP] button (

“1” Press the [ CLOCK] button (

“2” Press the [ CLOCK] button (

) twice.

) three times.

) to move the cursor to the next digit to the right.

33

(6) While pressing the

* If you press the

MODE

button, press the

ON/OFF

button for two seconds to return to normal mode.

ON/OFF

button before the

MODE

button, the settings you have made will be cancelled.

(7) If you press the

CHECK

(CLEAR) button, the contact number will be displayed for fi ve seconds.

● Once the contact number has been set, the error code and contact number will be displayed alternately when an error

occurs.

Error Code

(Alternating Display)

Indoor unit No.

Indoor unit No.

Error Code

34

4.4 Display Change Setting

4.4.1 Temperature Display °F/°C Setting

The following settings can be made.

➀

°F(default) : Temperatures are displayed in Fahrenheit.

(Degrees F = 1.8 × degrees C + 32)

➁

°C : Temperatures are displayed in Celsius.

(Degrees C = (Degrees F — 32) / 1.8)

Switching the Temperature Display Unit between °F and °C

■ Display ex am ple

(1) (5)

(2)

(3)

(4)

(1) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to activate the remote controller’s function selection mode.

(2) Press the MODE button until

DISP MODE

SETTING

appears on the screen (at ).

[Display ]

CHANGE

LANGUAGE

FUNCTION

SELECTION

MODE

SELECTION

DISP MODE

SETTING

(3) Press the

(4) Press the

[Display ]

MENU

button to select “TEMP MODE °C/°F” on the screen (at ).

ON/OFF

button to select “°F” or “°C”on the screen (at ).

F C

(5) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to return to normal mode.

* If you press the

ON/OFF

button before the

MODE

button, the settings you have made will be cancelled.

■Temperature display example when “°F” is selected ■Temperature display example when “°C” is selected

35

4.4.2 Room air Temperature Display Setting

The following settings can be made.

➀

ON (default) : The room air temperature is displayed.

➁

OFF : The room air temperature is not displayed.

Setting the Room Air Temperature

■ Display ex am ple

(1) (5)

(2)

(3)

(4)

(1) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to activate the remote controller’s function selection mode.

(2) Press the

[Display ]

MODE

button until

DISP MODE

SETTING

appears on the screen (at ).

CHANGE

LANGUAGE

FUNCTION

SELECTION

MODE

SELECTION

DISP MODE

SETTING

(3) Press the

(4) Press the

[Display ]

MENU

button so that “ROOM TEMP DISP SELECT” appears on the screen (at ).

ON/OFF

button to select “on” or “oFF” on the screen (at ).

(5) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to return to normal mode.

* If you press the

ON/OFF

button before the

MODE

button, the settings you have made will be cancelled.

■ Room air temperature display example

when “ON” is selected

■ Room air temperature display example when “OFF” is selected

36

4.4.3 Automatic Cooling/Heating Display Setting

• This section explains how to set whether to display “COOL”/“HEAT” in auto mode. It will not be displayed if auto mode is set to

OFF.

➀

ON (default) : One of “Automatic cooling” and “Automatic heating” is displayed under the automatic mode is displayed.

➁

OFF : Only “Automatic” is displayed under the automatic mode.

Selecting Whether to Display “COOL”/“HEAT” in Auto Mode

■ Display ex am ple

(1) (5)

(2)

(3)

(4)

(1) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to activate the remote controller’s function selection mode.

(2) Press the

MODE

button until

DISP MODE

SETTING

appears on the screen (at ).

[Display ]

CHANGE

LANGUAGE

FUNCTION

SELECTION

MODE

SELECTION

DISP MODE

SETTING

(3) Press the

(4) Press the

[Display ]

MENU

button so that “AUTO MODE DISP C/H” appears on the screen (at ).

ON/OFF

button to select “on” or “oFF” on the screen (at ).

(5) While pressing the

MODE

button, press the

ON/OFF

button for two seconds to return to normal mode.

* If you press the

ON/OFF

button before the

MODE

button, the settings you have made will be cancelled.

■ Display example when “AUTO MODE DISP C/H” is set to “ON”

[During auto (cool) mode] [During auto (heat) mode]

■ Display example when “AUTO MODE DISP C/H” is set to “OFF”

37

VI. Unit Function Setting by the Remote Controller (for Mr. SLIM P Series)

Perform the following settings only to change the functions for Mr. Slim series.

(This setting is not possible with the City-Multi series.)

Each unit’s functions can be set by a remote controller. Setting of each unit’s functions is possible by remote controller only.

Table Functions Available (For details regarding initial settings and operation modes of each unit, refer to the unit installation manual.)

(1) Itemised functions of the entire refrigerant system (select unit number 00)

Function

Power failure automatic recovery

Settings

Not available

Available

(Approx. 4-minute wait-period after power is restored.)

Mode No. Setting No.

Check Remarks

1

1

2

Indoor temperature detecting *1

LOSSNAY connectivity

Power voltage

Auto operating mode

*2

Frost prevention temperature

Defrosting control

Average data from each indoor unit

Data from the indoor unit with remote controllers

Data from main remote controller

Not supported

Supported

(Indoor unit does not intake outdoor air through LOSSNAY.)

Supported

(Indoor unit intakes outdoor air through LOSSNAY.)

230V

208V

Auto energy-saving operation ON

Auto energy-saving operation OFF

2 C [36 F](Normal)

3 C [37 F]

Standard

For high humidity

2

3

4

5

15

17

1

2

1

2

2

3

3

1

1

2

1

2

1

2

*1. Can be set only when a wired remote controller is used. This function cannot be set for fl oor type models.

When using two remote controllers (two-remote controller operation), the remote controller with a built-in sensor must be set as the main remote controller.

Meaning of «Function setting»

Mode No.02 : indoor temperature detecting

No Indoor temperature : ta

OUTDOOR

OUTDOOR OUTDOOR OUTDOOR

INDOOR INDOOR

INDOOR INDOOR INDOOR INDOOR

REMOTE

(MAIN)

REMOTE

(SUB)

No1. Average data of the sensor on all the indoor units

No2. the data of the sensor on the indoor unit that connected with remote controller

No3 the data of the sensor on main remote controller.

factory setting ta=(A+B)/2 ta=A ta=C

*2. Can be set only when the outdoor unit is an inverter type.

REMOTE

(MAIN)

REMOTE

(SUB) ta=(A+B)/2 ta=B ta=C

REMOTE

(MAIN)

REMOTE

(SUB)

REMOTE

(MAIN) ta=A ta=A ta=C ta=A ta=A ta=C

38

(2) Itemised functions of the in door unit (select unit numbers 01 to 03 or AL [Wired remote controller] / 07 Wireless re mote controller])

Function

Settings

Filter sign

Air flow

(Fan speed )

No. of air outlets of PLA-A·AA

Installed options

(highperformance filter)

Vane setting

Energy saving air flow (Heating mode)

Swing

Set temperature in heating mode 4deg-up

Fan speed when the heating thermostat is OFF

100Hr

2500Hr

«Clean the filter» indicator is not displayed.

Quiet

Standard

Standard

High ceiling

High ceiling

4 directions

3 directions

2 directions

Not supported

Supported

No vanes(Vane No.3 setting : PLA-A·AA only)

Vane No. 1 setting

Vane No. 2 setting

OFF

ON

Not available

Available

ON

OFF

Extra low

Stop

Keeping fan speed set by remote controller

Keeping fan speed set by remote controller

Fan speed when the cooling thermostat is OFF

Detection of abnormality

(P8) of the pipe temperature

Stop

Detect

Neglect

Mode No.

Setting No.

Check Remarks

1

07

2

3

08

1

2

3

1

09

2

3

10

11

1

2

1

2

3

1

12

23

2

1

2

1

24

25

27

28

1

2

1

2

2

1

2

3

Note

If a function of an indoor unit is changed by function selection after installation is complete, make sure that a “ ” mark, etc., is given in the “Check” column of Table to indicate the change

39

[Flow of function selection]

First, try to familiarize yourself with the flow of the function selection procedure. In this section, an example of setting the room temperature detection position is given.

For actual operations, refer to steps to .

Setting number

Refrigerant address Unit number

Mode number

40

Modes 01 to 14 can be activated by pressing buttons and simultaneously, and modes 15 to

28 by pressing buttons and .

Selecting functions using the wired remote controller

Check the function selection setting.

Switch to function setting mode.

(Press and at the same time with the remote controller stopped.)

For modes 15 and higher, press and at the same time.

Specify refrigerant address 00 (outdoor unit)

Specify unit No. 00. (indoor unit)

(Use and .)

Enter the setting.

(Press .)

(Specified indoor unit:

FAN operation)

NO

YES

Change refrigerant address unit No.

Select mode No. 02

(room temperature detection position).

Select setting No. 03 (remote controller fixed).

(Use and .)

Enter the setting.

(Press .)

Example:

Selecting room temperature detection position

Finished

YES

NO

Ending function display

(Press and at the same time.)

The above procedure must be carried out only if changes are necessary.

[Operating Procedure]

Check the setting items provided by function selection.

If settings for a mode are changed by function selection, the functions of that mode will be changed accordingly. Check all the current settings according to steps to , fill in the «Check» column in Table, and then change them as necessary. For factory settings, refer to the indoor unit’s installation manual.

Switch off the remote controller.

Hold down the

FUNCTION buttons simultaneously for atleast two seconds. will start to blink, and then the remote controller’s display content will change as shown below.

Set the outdoor unit’s refrigerant address.

Press the [ CLOCK] buttons ( and ) to select the desired refrigerant address. The refrigerant address changes from «00» to «15».

(This operation is not possible for single refrigerant systems.)

Refrigerant address display section

* If the unit stops after

FUNCTION

SELECTION

blinked for two seconds or «88» blinks in the room temperature display area for two seconds, a transmission error may have occurred.

Check to see if there are any sources of noise or interference near the transmission path.

Note

If you have made operational mistakes during this procedure, exit function selection (see step ), and then restart from step .

Set the indoor unit number.

Press the area.

ON/OFF

button so that «- -» blinks in the unit number display

Press the [ CLOCK] buttons ( and ) to select the unit number of the indoor unit for which you want to perform function selection. The unit number changes to «00», «01», «02»,»03″,04″ and «AL» each time a button is pressed.

Unit number display section

* To set modes 01 to 06 or 15 to 22 select unit number «00».

* To set modes 07 to 14 or 23 to 28 carry out as follows:

To set each indoor unit individually, select «01» to «04».

To set all the indoor units collectively, select «AL».

Confirm the refrigerant address and unit number.

Press the

MODE

button to confirm the refrigerant address and unit number.

After a while, «- — » will start to blink in the mode number display area.

Mode number display section

* «88» address does not exist in the system.

refrigerant address display area also blinks, there are no units that correspond to the selected unit number. In this case, the refrigerant address and unit number may be incorrect, so repeat steps and to set the correct ones.

Select the mode number.

Press the [ TEMP] buttons ( and ) to set the desired mode number.

(Only the selectable mode numbers can be selected.)

Select the setting content for the selected mode.

Press the MENU button. The currently selected setting number will blink, so check the currently set content.

When the refrigerant address and unit number are confirmed by pressing the

MODE button, the corresponding indoor unit will start fan operation. This helps you find the location of the indoor unit for which you want to perform function selection. However, if «00» or «AL» is selected as the unit number, all the indoor units corresponding to the specified refrigerant address will start fan operation.

Example) When the refrigerant address is set to 00 and the unit number is 02.

00 refrigerant address

Outdoor unit

Indoor unit

Unit number 01 Unit number 02

Designate operation Remote controller Fan draft

* When grouping different refrigerant systems, if an indoor unit other than the one to which the refrigerant address has been set performs fan operation, there may be another refrigerant address that is the same as the specified one.

In this case, check the DIP switch of the outdoor unit to see whether such a refrigerant address exists.

Mode number display section

Press the [ TEMP] buttons ( number.

Mode number 02 = Indoor tempreture detection

and ) to select the desired setting

Setting number display section

Register the settings you have made in steps to .

Setting number 1 = Indoor unit operating average

Setting number 3 = Remote controller built-in sensor

The mode number and setting number will stop blinking and remain lit, indicating the end of registration.

Press the

MODE

button. The mode number and setting number will start to blink and registration starts.

* If » — — — » » blinks in the room temperature display area, a transmission error may have occurred.

Check to see if there are any sources of noise or interference near the transmission path.

If you wish to continue to select other functions, repeat steps to .

Complete function selection.

* Do not operate the remote controller for at least 30 seconds after completing function selection. (No operations will be accepted even if they are made.) simultaneously for at least two seconds.

After a while, the function selection screen will disappear and the air conditioner OFF screen will reappear.

Note

If a function of an indoor unit is changed by function selection after installation is complete, make sure that a » » mark, etc., is given in the «Check» column of Table to indicate the change.

41

VII. Test Run by the Remote Controller (for Mr. SLIM P Series)

1. Check Points Under Test Run

Before test run

• After installation of indoor and outdoor units, piping work and electric wiring work, re-check that there is no refrigerant leakage, loosened connections and incorrect polarity.

• Measure impedance between the ground and the power supply terminal block(L1, L2) on the outdoor unit by 500V Merger and check that it is 1.0M or over.

Don’t use 500V Merger to indoor/outdoor connecting wire terminal block(S1, S2, S3) and remote controller terminal block (1, 2).

This may cause malfunction.

• Make sure that test run switch (SW4) is set to OFF before turning on power supply.

• Turn on power supply twelve hours before test run in order to protect compressor.

• For specifi c models which requires higher ceiling settings or auto-recovery feature from power failure, make proper changes of settings referring to the description of Selection of Functions through Remote Controller.

Make sure to read operation manual before test run. (Especially items to secure safety.)

2.Test Run using the Wired Remote Controller

«TEST RUN» and the currently selected operation mode are displayed altemately.

Displays the remaining test run time.

[TEST] button

Operating procedures

1. Turn on the main power supply.

2. Press TEST button twice.

3. Press OPERATION MODE

button.

While the room temperature display on the remote controller is “PLEASE WAIT”, the remote controller is disabled.

Wait until “PLEASE WAIT” disappears before using remote controller.

“PLEASE WAIT” appears for about 2 minutes after power supply is turned on. 1

The TEST RUN appears on the screen.

Cooling mode: Check if cool air blows and water is drained.

Heating mode: Check if warm air blows. (It takes a little

while until warm air blows.)

4. Press AIR DIRECTION button. Check for correct motion of auto-vanes.

5. Check the outdoor unit’s fan is

rotating.

The outdoor unit features automatic capacity control to provide optimum fan speeds. Therefore, the fan keeps running at a low speed to meet the current outside air condition unless it exceeds its available maximum power.

Then, in actuality, the fan may stop or run in the reverse direction depending on the outside air, but this does not mean malfunction.

6. Press the ON/OFF button to reset the test run in progress.

7. Register the contact number.(Refer to V.4.3.3 .)

Pipe (liquid) temperature

• In case of test run, the OFF timer will be activated, and the test run will automatically stop after two hours.

• The room temperature display section shows the pipe temperature of indoor units during the test run.

• Check that all the indoor units are running properly in case of simultaneous twin and triple operation. Malfunctions may not be displayed regardless of incorrect wiring.

1 After turning on the power supply, the system will go into startup mode, «PLEASE WAIT» will blink on the display section of the room temperature, and lamp(green) of the remote controller will blink.

As to INDOOR BOARD LED, LED1 will be lit up, LED2 will either be lit up in case the address is 0 or turned off in case the address is not 0. LED3 will blink.

As to OUTDOOR BOARD LED, LED1(green) and LED2(red) will light up. (After the startup mode of the system fi nishes,

LED2(red) will be turned off.)

In case OUTDOOR BOARD LED is digital display, [- ] and [ -] will be displayed alternately every second.

• If one of the above operations doesn’t function correctly, the causes written below should be considered. Find causes from the symptoms.

The below symptoms are under test run mode. startup in the table means the display status of 1 written above.

After power is turned on, “PLEASE WAIT” is displayed for 3 minutes, then error code is displayed.

Symptoms in test run mode

Remote Controller Display

Remote controller displays “PLEASE

WAIT”, and cannot be operated.

OUTDOOR BOARD LED Display

< > indicates digital display.

After “startup” is displayed, only green lights up. <00>

After “startup” is displayed, green(once) and red(once) blink alternately. <F1>

After “startup” is displayed, green(once) and red(twice) blink alternately. <F3, F5, F9>

No display appears even when remote controller operation switch is turned on.

(Operation lamp does not light up.)

After “startup” is displayed, green(twice) and red(once) blink alternately. <EA. Eb>

After “startup” is displayed, only green lights up. <00>

Display appears but soon disappears even when remote controller is operated.

After “startup” is displayed, only green lights up. <00>

Cause

• After power is turned on, “PLEASE WAIT” is displayed for 2

minutes during system startup. (Normal)

• Incorrect connection of outdoor terminal block (L1, L2, and

S1, S2, S3.)

• Outdoor unit’s safeguard installation connector is open.

• Incorrect wiring between the indoor and outdoor unit (Polarity

is wrong for S1, S2, S3.)

• Remote controller transmission wire is short circuit.

• There is no outdoor unit of address 0.

(Address is other than 0.)

• Remote controller transmission wire is open-circuit.

• After canceling function selection, operation is not possible for

about 30 seconds. (Normal)

42

Press the remote controller’s CHECK button twice to perform self-diagnosis. See the table below for the contents of LCD

display.For details,please refer to «VIII.2. Error code list».

LCD

P1~9

Fb

U1~UP

F3~F9

E0~E5

E6~EF

—-

FFFF

Contents of inferior phenomena

Malfunction indoor unit

Malfunction indoor unit

Malfunction outdoor unit

Malfunction outdoor unit

Remote controller transmitting error

Indoor/outdoor unit communication error

No error history

No applied unit

See the table below for details of the LED display (LED 1, 2, 3) on the indoor controller board.

LED1 (microcomputer power supply)

LED2 (remote controller)

Lits when power is supplied.

Lits when power is supplied for wired remote controller.

The indoor unit should be connected to the outdoor unit with address “0” setting.

LED3

(indoor/outdoor communication) Blink when indoor and outdoor unit are communicating.

43

VIII. Self-Diagnosis by the Remote Controller (for Mr.SLIM)

1. How To Proceed «Self-Diagnosis»

1-1. When a Problem Occurs During Operation

If a problem occurs in the air conditioner, the indoor and outdoor units will stop, and the problem is shown in the remote controller display.

[CHECK] and the refrigerant address are displayed on the temperature display, and the error code and unit number are displayed alternately as shown below.

(If the outdoor unit is malfunctioning, the unit number will be «00».)

In the case of group control, for which one remote controller controls multiple refrigerant systems, the refrigerant address and error code of the unit that first experienced trouble (i.e., the unit that transmitted the error code) will be displayed.

To clear the error code, press the

ON/OFF

button.

(Alternating Display)

Error code (2 or 4 digits) Address (3 digits) or unit number (2 digits)

When using remote operation of remote/local combined control,clear the error code by pressing the remote controller after changing operation from remote to local.During central control by MELANS control , clear the erorr

1-2. Self-Diagnosis During Maintenance or Service

Since each unit has a function that stores error codes, the latest check code can be recalled even if it is cancelled by the remote controller or power is shut off.

Check the error code history for each unit using the remote controller.

Switch to self-diagnosis mode.

Press the

CHECK

button twice within three seconds. The display content will change as shown below.

Set the unit number or refrigerant address you want to diagnose.

Press the [TEMP] buttons ( and ) to select the desired number

and [15].

Unit number or refrigerant address to be diagnosed

The refrigerant address will begin to blink approximately three seconds after being selected and the self-diagnosis process will begin.

Display self-diagnosis results.

<When there is error code history>

(For the definition of each error code, refer to the indoor unit’s installation manual or service handbook.)

(Alternating Display)

Error code (2 or 4 digits)

<When there is no error code history>

Address (3 digits) or unit number (2 digits)

<When there is no corresponding unit>

Reset the error history.

Display the error history in the diagnosis result display screen (see step ).

44

Press the

ON/OFF

button twice within three seconds. The self-diagnosis address or refrigerant address will blink.

When the error history is reset, the display will look like the one shown below.

However, if you fail to reset the error history, the error content will be displayed again.

Cancel self-diagnosis.

Self-diagnosis can be cancelled by the following two methods.

Press the

Press the

CHECK

button twice within three seconds.

➔ Self-diagnosis will be cancelled and the screen will return to the previous state in effect before the start of self-diagnosis.

ON/OFF

button.

➔ Self-diagnosis will be cancelled and the indoor unit will stop.

1-3. Remote Controller Diagnosis

If the air conditioner cannot be operated from the remote controller, diagnose the remote controller as explained below.

First, check that the power-on indicator is lit.

If the correct voltage (DC12 V) is not supplied to the remote controller, the indicator will not light.

If this occurs, check the remote controller’s wiring and the indoor unit.

Switch to the remote controller self-diagnosis mode.

Press the

CHECK

button for five seconds or more. The display content will change as shown below.

Power on indicator

Press the

FILTER

button to start self-diagnosis.

Remote controller self-diagnosis result

[When the remote controller is functioning correctly]

[When the remote controller malfunctions]

(Error display 1) «NG» blinks. ing circuit is defective.

Check for other possible causes, as there is no problem with the remote controller.

The remote controller must be replaced with a new one.

[Where the remote controller is not defective, but cannot be operated.]

(Error display 2) [E3], [6833] or [6832] blinks.

➝ Transmission is not possible.

(Error display 3)

«ERC» and the number of data errors are displayed.

➝ Data error has occurred.

There might be noise or interference on the transmission path, or the indoor unit or other remote controllers are defective. Check the transmission path and other controllers.

The number of data errors is the difference between the number of bits sent from the remote controller and the number actually transmitted through the transmission path. If such a problem is occurring, the transmitted data is affected by noise, etc. Check the transmission path.

When the number of data errors is «02»:

Transmission data from remote controller

Transmission data on transmission path

To cancel remote controller diagnosis

Press the

CHECK

button for five seconds or more. Remote controller diagnosis will be cancelled, «PLEASE WAIT» and operation lamp will blink. After approximately 30 seconds, the state in effect before the diagnosis will be restored.

45

2.Error Code List(for Mr.SLIM P series)

<Display function of inspection for outdoor unit>

The blinking patterns of both LED1(green) and LED2(red) indicate the types of abnormality when it occurs. Types of abnormality can be indicated in details by connecting an optional part A-Control Service Tool (PAC-SK52ST) to connector CNM on outdoor controller board.

[Display]

(1)Normal condition

Unit condition

When the power is turned on

When unit stops

When compressor is warming up

When unit operates

Outdoor controller board

LED1 (Green) LED2 (Red)

Lighted

Lighted

Lighted

Lighted

Lighted

Not lighted

Not lighted

Lighted

A-Control Service Tool

Error code Indication of the display

Alternately blinking display

Operation mode 00, etc.

08, etc.

C5, H7 etc.

(2)Abnormal condition

Indication

Outdoor controller board

LED1 (Green) LED2 (Red)

Contents

1 blinking 2 blinking Connector(63L) is open.

Connector(63H) is open.

2 blinking 1 blinking

2 connectors are open.

Mis-wiring of indoor/outdoor unit connecting wire, excessive number of indoor units (4 units or more)

Mis-wiring of indoor/outdoor unit connecting wire (converse wiring or disconnection)

Startup time over

Error

Error code

1

F3

F5

F9

Inspection method

Check if connector (63L or 63H) on the outdoor controller board is not

disconnected.

Check continuity of pressure switch (63L or 63H) by tester.

(EA)

(Eb)

(EC)

Check if indoor/outdoor connecting wire is connected correctly.

Check if 4 or more indoor units are connected to outdoor unit.

Check if noise entered into indoor/outdoor connecting wire or

power supply.

Re-check error by turning off power, and on again.

2 blinking

Indoor/outdoor unit communication error

(signal receiving error) is detected by indoor unit.

Indoor/outdoor unit communication error

(transmitting error) is detected by indoor unit.

Indoor/outdoor unit communication error

(signal receiving error) is detected by outdoor unit.

Indoor/outdoor unit communication error

(transmitting error) is detected by outdoor unit.

E6

E7

(E8)

(E9)

3 blinking

Remote controller signal receiving error is detected by remote controller.

E0

Remote controller transmitting error is detected by remote controller.

E3

Check if indoor/outdoor connecting wire is connected correctly.

Check if noise entered into indoor/outdoor connecting wire or power

supply.

Check if noise entered into indoor/outdoor controller board.

Re-check error by turning off power, and on again.

Check if connecting wire of indoor unit or remote controller is

connected correctly.

Check if noise entered into transmission wire of remote vcontroller.

Re-check error by turning off power, and on again.

Remote controller signal receiving error is detected by indoor unit.

E4

Remote controller transmitting error is detected by indoor unit.

4 blinking

Error code is not defined.

E5

EF

Check if remote controller is MA remote controller(PAR-21MAA).

Check if noise entered into transmission wire of remote controller.

Check if noise entered into indoor/outdoor connecting wire.

Re-check error by turning off power, and on again.

5 blinking Serial communication error

<Communication between outdoor controller board and outdoor power board>

<Communication between outdoor controller board and M-NET p.c. board>

Communication error of high prior signal(M-NET)

Ed

A0~A8

Check if connector (CN4) on outdoor controller board and outdoor

power board is not disconnected.

Check if there is poor connection of connector on outdoor controller

board(CNMNT and CNVMNT).

Check M-NET communication signal.

1.Error code displayed on remote controller.Error codes given in ( ) are not displayed on remote controller.

46

Indication Error

Outdoor controller board

LED1 (Green) LED2 (Red)

Contents

3 blinking 1 blinking

Abnormality of shell thermostat and discharging temperature (TH4)

Error code

1

U2

Inspection method

Check if stop valves are open.

Check if connectors (TH4, LEV-A) on outdoor controller board are not disconnected.

Check if unit fills with specified amount of refrigerant.

Measure resistance values among terminals on indoor valve and outdoor linear expansion

valve using a tester.

2 blinking

Abnormal high pressure (High pressure switch 63H worked.)

U1

Check if indoor/outdoor units have a short cycle on their air ducts.

Check if connector (63H) on outdoor controller board is not disconnected.

Check if heat exchanger and filter is not dirty.

Measure resistance values among terminals on linear expansion valve using a tester.

3 blinking

Abnormality of outdoor fan motor rotational speed

U8

Check the outdoor fan motor.

4 blinking Compressor over current breaking (Start-up locked)

Compressor over current breaking

Abnormality of current sensor (P.B.)

Abnormality of power module

5 blinking

Open/short of discharge thermistor (TH4)

Open/short of outdoor thermistors

(TH3, TH6, TH7 and TH8)

UF

UP

UH

U6

U3

U4

Check if stop valves are open.

Check looseness, disconnection, and converse connection of compressor wiring.

Measure resistance values among terminals on compressor using a tester.

Check if outdoor unit has a short cycle on its air duct.

Check if connectors (TH3, TH4, TH6 and TH7) on outdoor controller board and conn-

ector (CN3) on outdoor power board are not disconnected.

Measure resistance value of outdoor thermistors.

6 blinking

Abnormality of radiator panel temperature

U5

7 blinking Abnormality of voltage

U9

Check if indoor/outdoor units have a short cycle on their air ducts.

Measure resistance value of outdoor thermistor(TH8).

Check looseness, disconnection, and converse connection of compressor wiring.

Measure resistance value among terminals on compressor using a tester.

Check the continuity of contactor (52C).

Check if power supply voltage decreases.

Check the wiring of CN52C.

Check the wiring of CNAF.

4 blinking 1 blinking

Abnormality of room temperature thermistor (TH1)

Abnormality of pipe temperature thermistor /Liquid (TH2)

Abnormality of pipe temperature thermistor/Condenser-Evaporator

2 blinking Abnormality of drain sensor (DS)

Indoor drain overflow protection

P1

P2

P9

P4

P5

Check if connectors (CN20, CN21 and CN29) on indoor controller board are not

disconnected.

Measure resistance value of indoor thermistors.

Check if connector (CN31) on indoor controller board is not disconnected.

Measure resistance value of indoor thermistors.

Measure resistance value among terminals on drain-up machine using a tester.

Check if drain-up machine works.

Check drain function.

3 blinking

Freezing (cooling)/overheating

(heating) protection

4 blinking

Abnormality of pipe temperature

P6

P8

Check if indoor unit has a short cycle on its air duct.

Check if heat exchanger and filter is not dirty.

Measure resistance value on indoor and outdoor fan motors.

Check if the inside of refrigerant piping is not clogged.

Check if indoor thermistors (TH2 and TH5) are not disconnected from holder.

Check if stop valve is open.

Check converse connection of extension pipe. (on plural units connection)

Check if indoor/outdoor connecting wire is connected correctly. (on plural units connection)

—

5 blinking Abnormality of indoor controller board

Abnormality of remote controller board

Fb

E1,E2

Replace indoor controller board.

Replace the remote controller.

1.Error code displayed on remote controller.Error codes given in ( ) are not displayed on remote controller.

47

IX. Monitoring the Operation Data by the Remote Controller(for Mr. SLIM)

1.How to «Monitor the Operation Data»

Turn on the [Monitoring the operation data]

Example) Request code «004»

Discharge temperature 156˚F

Refrigerant address «00»

(3)

(4)

(7)

(5)

(1)

(2) (6)

B: Refrigerant address

C: Data display area

D: Request code display area

(1) Press the

TEST

button for three seconds so that [Maintenance mode] appears on the screen (at ).

(2) Press the

CHECK

button for three seconds to switch to [Maintenance monitor].

Note) It is not possible to switch to [Maintenance monitor] during data request in maintenance mode (i.e., while «- — — -» is blinking), since no buttons are operative.

Operating the service inspection monitor

[

— — — ] appears on the screen (at ) when [Maintenance monitor] is activated.

(The display (at ) now allows you to set a request code No.)

(3) Press the [TEMP] buttons ( and ) to select the desired refrigerant address.

[Screen ]

(4) Press the [CLOCK] buttons ( and ) to set the desired request code No.

(5) Press the

FILTER

button to perform data request.

(The requested data will be displayed at in the same way as in maintenance mode.)

Data collected during operation of the remote controller will be displayed.

The collected data such as temperature data will not be updated automatically even if the data changes.

To display the updated data, carry out step (4) again.

Canceling the Monitoring the operation data

(6) While [Maintenance monitor] is displayed, press the

(7) To return to normal mode, press the

CHECK

button for three seconds to return to maintenance mode.

ON/OFF

button.

48

2. Request Code List

* Certain indoor/outdoor combinations do not have the request code function; therefore, no request codes are displayed.

Request content

Description

(Display range)

Unit Remarks

37

38

39

40

41

42

21

22

23

24

25

26

27

28

29

30

31

9

10

11

12

13

14

15

16

17

18

3

4

5

0

1

2

6

7

8

Operation state

Compressor-Operating current (rms)

Compressor-Accumulated operating time

Compressor-Number of operation times

Discharge temperature (TH4)

Outdoor unit — Liquid pipe 1 temperature (TH3)

Outdoor unit — Liquid pipe 2 temperature

Outdoor unit-2-phase pipe temperature (TH6)

Outdoor unit-Outside air temperature (TH7)

Outdoor unit-Heat sink temperature (TH8)

Discharge super heat (SHd)

Sub-cool (SC)

19

20

Compressor-Operating frequency

Compressor-Target operating frequency

Outdoor unit-Fan output step

Outdoor unit-Fan 1 speed

(Only for air conditioners with DC fan motor)

Outdoor unit-Fan 2 speed

(Only for air conditioners with DC fan motor)

LEV (A) opening

LEV (B) opening

Primary current

DC bus voltage

32

33

34

35

Refer to 2-1. Detail Contents in Request Code.

0 – 50

0 – 9999

0 – 9999

37 ~ 327

-40 ~ 194

-40 ~ 194

-38 ~ 190

-38 ~ 190

-40 ~ 327

0 – 327

0 – 234

0 – 255

0 – 255

0 – 10

0 – 9999

0 – 9999

0 – 500

0 – 500

0 – 50

180 – 370

Number of connected indoor units

Indoor unit-Setting temperature

Indoor unit-Intake air temperature <Measured by thermostat>

Indoor unit-Intake air temperature (Unit No. 1)

<Heat mode-4-deg correction>

Indoor unit-Intake air temperature (Unit No. 2)

<Heat mode-4-deg correction>

Indoor unit-Intake air temperature (Unit No. 3)

<Heat mode-4-deg correction>

Indoor unit-Intake air temperature (Unit No. 4)

<Heat mode-4-deg correction>

0 – 4

62 ~ 86

46 ~ 102

46 ~ 102

46 ~ 102

46 ~ 102

46 ~ 102

36

Indoor unit — Liquid pipe temperature (Unit No. 1) -38 ~ 190

Indoor unit — Liquid pipe temperature (Unit No. 2)

Indoor unit — Liquid pipe temperature (Unit No. 3)

Indoor unit — Liquid pipe temperature (Unit No. 4)

Indoor unit-Cond./Eva. pipe temperature (Unit No. 1)

-38 ~ 190

-38 ~ 190

-38 ~ 190

-38 ~ 190

–

A

10 hours

100 times

˚F

˚F

˚F

˚F

˚F

˚F deg F deg F

Hz

Hz

Step rpm rpm

Pulses

Pulses

A

V

Units

˚F

˚F

˚F

˚F

˚F

˚F

˚F

˚F

˚F

˚F

˚F

(3 ~ 164˚C)

(-40 ~ 90˚C)

(-40 ~ 90˚C)

(-39 ~ 88˚C)

(-39 ~ 88˚C)

(-40 ~ 164˚C)

(0 ~ 182 deg C)

(0 ~ 130 deg C)

«0» is displayed if the air conditioner is a single-fan type.

(17 ~ 30˚C)

(8 ~ 39˚C)

«0» is displayed if the target unit is not present.

(8 ~ 39˚C)

«0» is displayed if the target unit is not present.

(-39 ~ 88˚C)

«0» is displayed if the target unit is not present.

(-39 ~ 88˚C)

47

48

49

43

44

45

46

Indoor unit-Cond./Eva. pipe temperature (Unit No. 2)

Indoor unit-Cond./Eva. pipe temperature (Unit No. 3)

Indoor unit-Cond./Eva. pipe temperature (Unit No. 4)

Thermostat ON operating time

Test run elapsed time

-38 ~ 190

-38 ~ 190

-38 ~ 190

0 – 999

0 – 120

˚F

˚F

˚F

Minutes

Minutes Not possible to activate maintenance mode during the test run.

49

Request content

Description

(Display range)

Unit

64

65

66

67

68

69

58

59

60

61

62

63

53

54

55

56

57

50

51

52

79

80

81

82

83

76

77

78

70

71

72

73

74

75

Indoor unit-Control state

Outdoor unit-Control state

Compressor-Frequency control state

Outdoor unit-Fan control state

Actuator output state

Error content (U9)

Signal transmission demand capacity

Contact demand capacity

External input state (silent mode, etc.)

Outdoor unit-Capacity setting display

Outdoor unit-Setting information

Outdoor unit-SW1 setting information

Outdoor unit-SW2 setting information

Outdoor unit-SW4 setting information

Outdoor unit-SW5 setting information

Outdoor unit-SW6 setting information

Outdoor unit-SW7 setting information

Outdoor unit-SW8 setting information

Outdoor unit-SW9 setting information

Outdoor unit-SW10 setting information

Refer to 2-1.Detail Contents in Request Code.

Refer to 2-1.Detail Contents in Request Code.

Refer to 2-1.Detail Contents in Request Code.

Refer to 2-1.Detail Contents in Request Code.

0 – 255

Refer to 2-1.Detail Contents in Request Code.

Refer to 2-1.Detail Contents in Request Code.

Refer to 2-1.Detail Contents in Request Code.

Refer to 2-1.Detail Contents in Request Code.

Refer to 2-1.Detail Contents in Request Code.

Refer to 2-1.Detail Contents in Request Code.

Refer to 2-1.Detail Contents in Request Code.

Refer to 2-1.Detail Contents in Request Code.

Refer to 2-1.Detail Contents in Request Code.

Refer to 2-1.Detail Contents in Request Code.

Refer to 2-1.Detail Contents in Request Code.

Refer to 2-1.Detail Contents in Request Code.

Refer to 2-1.Detail Contents in Request Code.

84

M-NET adapter connection (presence/absence)

«0000»: Not connected

«0001»: Connected

85

86

87

88

89

90

91

Display of execution of replace/wash operation

Outdoor unit-Microcomputer version information

«0000»: Not washed

«0001»: Washed

Examples) Ver 5.01

➝

«0501»

Auxiliary information (displayed after

Outdoor unit-Microcomputer version information (sub No.) version information)

Examples) Ver 5.01 A000

➝

«A000»

92

93

94

95

96

97

98

99

100

101

Outdoor unit — Error postponement history 1 (latest)

Outdoor unit — Error postponement history 2 (previous)

102 Outdoor unit — Error postponement history 3 (last but one)

Displays postponement code. (» — — » is displayed if no postponement code is present)

Displays postponement code. (» — — » is displayed if no postponement code is present)

Displays postponement code. (» — — » is displayed if no postponement code is present)

%

–

–

–

Code

Code

Code

–

–

–

–

–

–

–

Ver

–

–

–

–

–

–

–

–

–

–

–

–

50

Remarks

Request content

Description

(Display range)

Unit Remarks

103

104

105

106

113

114

115

116

117

118

119

120

107

108

109

110

111

112

Error history 1 (latest)

Error history 2 (second to last)

Error history 3 (third to last)

Abnormal thermistor display

(TH3/TH6/TH7/TH8)

Operation mode at time of error

Compressor-Operating current at time of error

Compressor-Accumulated operating time at time of error

Compressor-Number of operation times at time of error

Discharge temperature at time of error

Outdoor unit — Liquid pipe 1 temperature (TH3) at time of error

Outdoor unit — Liquid pipe 2 temperature at time of error

Outdoor unit-2-phase pipe temperature (TH6) at time of error

Displays error history. (» — — » is displayed if no history is present.)

3 : F TH3

6 : F TH6

7 : F TH7

8 : F TH8

0 : F No thermistor error

Displayed in the same way as request code «0».

0 – 50

0 – 9999

0 – 9999

37 ~ 327

-40 ~ 194

-40 ~ 194

-38 ~ 190

121

122

123

Outdoor unit-Outside air temperature (TH7) at time of error -38 ~ 190

Outdoor unit-Heat sink temperature (TH8) at time of error

Discharge super heat (SHd) at time of error

Sub-cool (SC) at time of error

Compressor-Operating frequency at time of error

-40 ~ 327

0 – 327

0 – 234

0 – 255

Outdoor unit at time of error

• Fan output step

Outdoor unit at time of error

• Fan 1 speed (Only for air conditioners with DC fan)

Outdoor unit at time of error

• Fan 2 speed (Only for air conditioners with DC fan)

0 – 10

0 – 9999

0 – 9999

124

125

126

127

128

129

130

131

LEV (A) opening at time of error

LEV (B) opening at time of error

Thermostat ON time until operation stops due to error

132

Indoor — Liquid pipe temperature at time of error

0 – 500

0 – 500

0 – 999

-38 ~ 190(-39~88˚C)

133

Indoor-2-phase pipe temperature at time of error

-38 ~ 190(-39~88˚C)

134

Indoor at time of error

• Intake air temperature <Thermostat judge temperature>

-38 ~ 190

135

136

137

138

139

140

~

146

147

148

149

150

151

152

Indoor-Actual intake air temperature

Indoor — Liquid pipe temperature

Indoor-2-phase pipe temperature

-38 ~ 190

-38 ~ 190

-38 ~ 190

Code

Code

Code

Sensor number

–

A

10 hours

100 times

˚F

˚F

˚F

˚F

(3 ~ 164˚C)

(-40 ~ 90˚C)

(-40 ~ 90˚C)

˚F

˚F deg F deg F

Hz

Step rpm rpm

Pulses

Pulses

Minutes

˚F

˚F

˚F

˚F

˚F

˚F

(-39 ~ 88˚C)

(-40 ~ 164˚C)

(0 ~ 182 deg C)

(0 ~ 130deg C)

«0» is displayed if the air conditioner is a singlefan type.

Average value of all indoor units is displayed if the air conditioner consists of two or more indoor units.

Average value of all indoor units is displayed if the air conditioner consists of two or more indoor units.

(-39~88˚C)

(-39~88˚C)

(-39~88˚C)

(-39~88˚C)

51

Request content

Description

(Display range)

Unit Remarks

192

~

764

765

766

159

160

161

162

163

164

165

166

167

~

189

190

191

153

154

155

Indoor-Fan operating time

(After filter is reset)

Indoor-Total operating time

(Fan motor ON time)

156

157

158

Indoor fan output value (Sj value)

Indoor fan output value

(Pulsation ON/OFF)

Indoor fan output value (duty value)

Indoor unit-Model setting information

Indoor unit-Capacity setting information

Indoor unit-SW3 information

Wireless pair No. (indoor control board side) setting

Indoor unit-SW5 information

Indoor unit-Microcomputer version information

Indoor unit-Microcomputer version information (sub No.)

0 – 9999

0 – 9999

0 – 255

«

Fan control data

00 **» «**» indicates fan control data.

«00 **» «**» indicates fan control data.

Refer to 12-2-1 Detail Contents in Request Code.

Refer to 12-2-1 Detail Contents in Request Code.

Undefined

Refer to 12-2-1 Detail Contents in Request Code.

Undefined

Examples) Ver 5.01

➝ «0501»

Auxiliary information (displayed after version information)

Examples) Ver 5.01 A000

➝ «A000»

767

Stable operation (Heat mode)

Stable operation (Cool mode)

Stable operation cancellation

1 hour

10 hours

–

–

–

–

–

–

–

–

Ver

–

For indoor fan phase control

For indoor fan pulsation control

For indoor DC brushless motor control

This request code is not provided to collect data. It is used to fix the operation state.

This request code is not provided to collect data. It is used to fix the operation state.

This request code is not provided to collect data. It is used to cancel the operation state that has been fixed by request codes «765» and «766».

52

2-1. Detail Contents in Request Code

Example) Request code «004»

Discharge temperature 156˚F

Refrigerant address «00»

B: Refrigerant address

C: Data display area

D: Request code display area

[Operation state] (Request code «:0»)

Data display

C 4

Operation mode

Display

0

C

H d

Operation mode

STOP • FAN

COOL • DRY

HEAT

Defrost

Relay output state

Operation mode

Relay output state

Display

Power currently supplied to compressor

–

7

8

A

5

6

3

4

0

1

2

ON

ON

Compressor Four-way valve Solenoid valve

– – –

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

[Indoor unit – Control state] (Request code :» 50″)

Data display

Unit No. 4 state

Unit No. 3 state

Unit No. 2 state

Unit No. 1 state

Display

0

1

2

3

4

5

6

7

F

State

Normal

Preparing for heat operation.

–

–

Heater is ON.

Anti-freeze protection is ON.

Overheat protection is ON.

Requesting compressor to turn OFF.

There are no corresponding units.

[Outdoor unit – Control state] (Request code «:51»)

Data display State

0 0 0 0 Normal

0 0 0 1 Preparing for heat operation.

0 0 0 2 Defrost

[Compressor – Frequency control state] (Request code «:52»)

Data display

0 0

Frequency control state

Frequency control state

Frequency control state

Display

0

1

2

Current limit control

No current limit

Primary current limit control is ON.

Secondary current limit control is ON.

Frequency control state

Display

Discharge temperature Condensation temperature overheat prevention overheat prevention

Anti-freeze protection control

Heat sink temperature overheat prevention d

E b

C

F

9

A

7

8

5

6

3

4

0

1

2

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

53

[Fan control state] (Request code :» 53 «)

Data display

0 0

Fan step correction value by heat sink temperature overheat prevention control

Fan step correction value by cool condensation temperature overheat prevention control

Display

— (minus)

0

1

2

Correction value

– 1

0

+1

+2

[Actuator output state] (Request code :»54″)

Data display

0 0

Actuator output state

Actuator output state

Actuator output state

SV1 Display

A b

8

9

C d

E

F

6

7

4

5

2

3

0

1 ON

ON

ON

ON

ON

ON

ON

ON

Four-way valve Compressor

Compressor is warming up

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

Actuator output state

52C Display

6

7

4

5

2

3

0

1 ON

ON

ON

ON

SV2

ON

ON

ON

ON

[Error content (U9)] (Request code :»55 «)

Data display

0 0

Error content

Error content

Error content

Display

Overvoltage error

4

5

6

7

8

9

0

1

2

3

A b

C d

E

F

Undervoltage error

L

1

-phase open error

: Detected

Power synchronizing signal error

Error content

Display

Converter Fo error

2

3

0

1

: Detected

PAM error

54

SS

ON

ON

ON

ON

[Contact demand capacity] (Request code «61»)

Data display

0 0 0

Setting content

Setting content

Display Setting value

2

3

0

1

0%

50%

75%

100%

[External input state] (Request code «62»)

Data display

0 0 0

Input state

SW7-1

Setting

SW7-2

ON

ON

ON

ON

Input state

Display

Contact demand Silent mode input input d

E b

C

F

9

A

7

8

5

6

3

4

0

1

2

Spare 1 input

: Input present

Spare 2 input

[Outdoor unit -– Capacity setting display] (Request code : «70»)

Data display

9

10

11

14

20

25

28

40

50

Capacity

35

50

60

71

100

125

140

200

250

[Outdoor unit – Setting information] (Request code «71»)

Data display

0 0

Setting information

Setting information

Setting information

Display

0

1

Defrost mode

Standard

For high humidity

Setting information

Display

Single-/ three-phase

2

3

0

1

Single-phase

Three-phase

Heat pump/ cooling only

Heat pump

Cooling only

Heat pump

Cooling only

55

0: Swich OFF 1: Swich ON

SW1, SW2, SW6, SW7

1 2 3 4 5 6

0 0 1 1 1 0

1 0 1 1 1 0

0 1 1 1 1 0

1 1 1 1 1 0

0 0 0 0 0 1

1 0 0 0 0 1

0 1 0 0 0 1

1 1 0 0 0 1

0 0 1 0 0 1

1 0 1 0 0 1

0 1 1 0 0 1

1 1 1 0 0 1

0 0 0 1 0 1

1 0 0 1 0 1

0 1 0 1 0 1

1 1 0 1 0 1

0 0 1 1 0 1

1 0 1 1 0 1

0 1 1 1 0 1

1 1 1 1 0 1

0 0 0 0 1 1

1 0 0 0 1 1

0 1 0 0 1 1

1 1 0 0 1 1

0 0 1 0 1 1

1 0 1 0 1 1

0 1 1 0 1 1

1 1 1 0 1 1

0 0 0 1 1 1

1 0 0 1 1 1

0 1 0 1 1 1

1 1 0 1 1 1

0 0 1 1 1 1

1 0 1 1 1 1

0 1 1 1 1 1

1 1 1 1 1 1

0 0 0 0 0 0

1 0 0 0 0 0

0 1 0 0 0 0

1 1 0 0 0 0

0 0 1 0 0 0

1 0 1 0 0 0

0 1 1 0 0 0

1 1 1 0 0 0

0 0 0 1 0 0

1 0 0 1 0 0

0 1 0 1 0 0

1 1 0 1 0 0

0 0 1 1 0 0

1 0 1 1 0 0

0 1 1 1 0 0

1 1 1 1 0 0

0 0 0 0 1 0

1 0 0 0 1 0

0 1 0 0 1 0

1 1 0 0 1 0

0 0 1 0 1 0

1 0 1 0 1 0

0 1 1 0 1 0

1 1 1 0 1 0

0 0 0 1 1 0

1 0 0 1 1 0

0 1 0 1 1 0

1 1 0 1 1 0

56

Data display

00 2C

00 2D

00 2E

00 2F

00 30

00 31

00 32

00 33

00 34

00 35

00 36

00 37

00 38

00 39

00 3A

00 3B

00 3C

00 3D

00 3E

00 3F

00 24

00 25

00 26

00 27

00 28

00 29

00 2A

00 2B

00 1C

00 1D

00 1E

00 1F

00 20

00 21

00 22

00 23

00 0d

00 0E

00 0F

00 10

00 11

00 12

00 13

00 14

00 15

00 16

00 17

00 18

00 19

00 1A

00 1B

00 00

00 01

00 02

00 03

00 04

00 05

00 06

00 07

00 08

00 09

00 0A

00 0b

00 0C

0: Swich OFF 1: Swich ON

SW5

1 2 3 4

Data display

0 0 0 0

1 0 0 0

0 1 0 0

1 1 0 0

0 0 1 0

1 0 1 0

0 1 1 0

1 1 1 0

0 0 0 1

1 0 0 1

0 1 0 1

1 1 0 1

0 0 1 1

1 0 1 1

0 1 1 1

1 1 1 1

00 08

00 09

00 0A

00 0b

00 0C

00 0d

00 0E

00 0F

00 00

00 01

00 02

00 03

00 04

00 05

00 06

00 07

0: Swich OFF 1: Swich ON

SW8

1 2 3

Data display

0 0 0

1 0 0

0 1 0

1 1 0

0 0 1

1 0 1

0 1 1

1 1 1

00 00

00 01

00 02

00 03

00 04

00 05

00 06

00 07

0: Swich OFF 1: Swich ON

SW4, SW9, SW10

1 2

Data display

0

1

0

1

0

0

1

1

00 00

00 01

00 02

00 03

[Indoor unit – Model setting information] (Request code : 162)

Data display

0 0

See the table on the right.

Display

1C

1d

1E

1F

18

19

1A

1b

14

15

16

17

10

11

12

13

0C

0d

0E

0F

08

09

0A

0b

04

05

06

07

00

01

02

03

Model setting state Display

3C

3d

3E

3F

38

39

3A

3b

34

35

36

37

30

31

32

33

2C

2d

2E

2F

28

29

2A

2b

24

25

26

27

20

21

22

23

Model setting state

PKA-A•GA(L)

PKA-A•FA(L)

PCA-A•GA

PLA-A•AA

[Indoor unit – Capacity setting information] (Request code 163 )

Data display

0 0

See the table on the right.

Display

0C

0d

0E

0F

08

09

0A

0b

04

05

06

07

00

01

02

03

Capacity setting state

12

18

24

30

36

[Wireless pair No. (indoor control board side) setting] (Request code 165 )

Data display

0 0

See the table on the right.

Display

00

01

02

03

Pair No. setting state

No. 0

No. 1 J41 disconnected

No. 2 J42 disconnected

No. 3 J41, J42 disconnected

Display

1C

1d

1E

1F

18

19

1A

1b

14

15

16

17

10

11

12

13

Capacity setting state

42

57

X. System Control (for Mr. SLIM)

VARIETY OF SYSTEM FUNCTION

System Name

E.Operation by external signal

F.Control by

external signal and remote display

Enables you to display the operation state and control start/stop from a distance.

System Diagram

A.Remote controller operation

(Standard)

Indoor unit

Outdoor unit

Remote

Controller

B.Remote controller operation

Use of two controllers enables operation of the air conditioner both from a distance and nearby.

Indoor unit

Remote

Controller

* One of the wired remote controllers must be set as a sub remote controller.

C.Group control operation

Use of one remote controller to control multiple air conditioners with the same settings simultaneously.

* Outdoor unit`s refrigerant address needs to be set.

D.Remote/local combined control operation

Allows start/stop of the air conditioner from a distance, and prohibits/permits start/ stop from remote controllers.

Remote

Controller

Relay box

Indoor unit

Remote Controller

Remote operating panel

Indoor unit

Outdoor unit

Adapter

Indoor unit

Remote Controller

Remote display panel

(operation, error)

Features

There are two types of remote controllers: wired type and wireless type.

Simultaneous twin units are counted as one unit, and the indoor units are started or stopped simultaneously.

Parts Required in Addition to Standard System

Components (Indoor/Outdoor Units, Remote Controller)

Up to two remote controllers can be connected to one group.

Simultaneous twin units are counted as one unit.

Operation control by the latest command (last entered priority)

Wired and wireless remote controllers can be combined as a pair.

One group can consist of up to 16 indoor units, and they can be started sequentially by connecting the remote controller to them and assigning an address to each outdoor unit.

Simultaneous twin units are counted as one unit.

All the units belonging to the same group are operated in the same mode, but thermostats can be turned ON/OFF individually for each outdoor unit.

Up to two remote controllers can be connected.

Wired remote controller (additional)

(PAR-21MAA)

All the air conditioners can be turned ON/OFF collectively from a distance.

Operation can be switched between the remote operating panel and local controller.

Operations (e.g., temperature adjustment, airflow, airflow direction) except for start/stop operations can be performed even if the operations from the local remote controllers are prohibits.

In the case of simultaneous twin units, connect the controller to one indoor unit only. If connected to two or more indoor units, an error (operation stop) may occur.

Control by an external timer is possible by connecting it.

Remote ON/OFF adapter

(PAC-SE55RA-E)

Relay box

(Part to be provided at your site)

Remote operating panel

(Part to be provided at your site)

Use of optional «remote ON/OFF adapter» enables remote control via relay. (Level signal)

Remote ON/OFF adapter

(PAC-SE55RA-E)

Extraction of non-voltage contact output

Use of optional «remote operation adapter» and

«remote display panel» (Part to be provided at your site) provides non-voltage contact outputs of signals (operation, error) and operation/stop input function.

Remote operation adapter

(PAC-SF40RM-E)

Remote display panel

(Part to be provided at your site)

Extraction of DC12 V contact output

Use of optional «Multiple remote controller adapter» and «remote display panel» (Part to be provided at your site)provides DC12 V contact outputs of signals

(operation, error) and operation/stop input function.

Multiple remote controller adapter

(PAC-SA88HA)

Remote display panel

(Part to be provided at your site)

58

System Name

G. Timer operation

Enables control of start and stop.

* For control by external timer, refer to Remote/ local combined control operation».

System Diagram Features

Parts Required in Addition to Standard System

Components (Indoor/Outdoor Units, Remote Controller)

Weekly timer:In addition to ON/OFF, up to eight temperature patterns can be set for each day of the week.

* Only one timer can be selected; the auto off, simple and weekly timers cannot be combined.

Simple timer: Start and stop operations can each be performed once within 72 hours (can be set in 1-hour increments).

Auto off timer: Operation is stopped when the preset time elapses following the start of operation.

The time can be set from 30 minutes to 4 hours in 30-minute increments.

* Only one timer can be selected; the simple and auto off timers cannot be combined.

MA Remote controller

(PAR-21MAA)

H.Interlock operation with peripheral equipment

Enables control of

Mitsubishi Lossnay ventilator by remote controller.

Lossnay ventilator

Indoor unit

Remote

Controller

Connecting a Lossnay ventilator and an indoor unit enables control of interlock/solo ventilation operation and airflow.

(Only the microcomputer type Lossnay ventilator can be used.)

I.Centralized control

<Connection with M-NET system>

Outdoor unit

Power supply unit

Indoor unit

Remote

Controller

Central controller, etc.

J.Demand control

Relay box

Adaptor to input external demand signal

Outdoor unit

Connecting the M-NET connection adapter to outdoor unit enables connection of MELANS system controller (for M-NET).

When using A-control operation, the number of indoor units in a MELANS system is limited to the number of outdoor units.

(Simultaneous twin units are counted as one unit.)

Number of controlled outdoor units

Central controller: 50 units

Group remote controller

(PAC-SC30GR): 16 units

• Demand control is available by external input. In

this mode, power consumption iis decreased

within the range of usual 0-100%.

M-NET adapter (Option PARTS)

Central controller

(G-50A)

Group remote controller

(PAC-SC30GR), etc.

Adapter to input external demand signals. (PAC-SC36NA)

Relay box

(Part to be provided at your site )

Remote operating panel

(Part to be provided at your site)

Remote

Operating panel

Indoor unit

59

1. One Remote Controller (Standard) Operation

1-1 One Wired Remote Controller

(OC: Outdoor unit IC: Indoor unit R: Remote controller (for wireless type: optical receiver adapter)

Slim Air Conditioners System Standard 1:1 Simultaneous Twin

System diagram

(Wired remote

controller)

Outdoor unit OC

Indoor/Outdoor connection cable

OC

3(2)

OC

3(2)

3(2)

Indoor unit

IC

IC-1

R

2

IC-1

R

2

IC-2

Wired remote controller R

Remote controller cable

* Numbers given in ( ) apply when power is supplied to the indoor and outdoor units separately.

(Reference)

If simultaneous twin, connect the remote controller to any one of the indoor units. All functions of the indoor unit can be controlled even if different models (different types) are mixed.

Do not use crossover wiring among indoor units with simultaneous twin units. (Prohibited item.)

Electrical wiring diagram

Power source wiring

Outdoor unit

L

1

L

2

GR

OC

S1

S2

S3 (Polarity)

Indoor unit

IC

S1

S2

S3

Remote controller

1

2

(No polarity)

1

2

R

1-2 Wireless remote controller

Slim Air Conditioners System Standard 1:1 Simultaneous Twin

Outdoor unit OC

System diagram

(Wireless remote

controller receiver)

Indoor unit IC

Wireless remote controller receiver section R’

Indoor/Outdoor connection cable

OC

3(2)

IC-1

R’

9

OC

3(2) 3(2)

IC-1 IC-2

R’

9

* Numbers given in ( ) apply when power is supplied to the indoor and outdoor units separately.

(Reference)

If simultaneous twin, connect the remote controller to any one of the indoor units. All functions of the indoor unit can be controlled even if different models (different types) are mixed.

Do not use crossover wiring among indoor units with simultaneous twin units. (Prohibited item.)

Electrical wiring diagram

Indoor unit IC

Controller board

CN90

9

S1 S2 S3

Indoor/outdoor connection cable terminal block

1 2

Remote controller cable terminal block

Wireless remote controller receiver R’

CNB

60

2. Two-remote Controller Operation

2-1 Two Wired Remote Controllers

Slim Air Conditioner System Standard 1:1

‘ (R: Wired remote controller)

Simultaneous Twin

Outdoor unit OC

Indoor unit IC

Indoor/outdoor connection cable

OC

3(2)

IC

Remote controller cable

2

R-1

2

R-2

OC

3(2)

3(2)

IC-1

2

IC-2

System diagram

(Wired remote

controller)

Wired remote controller R

Outdoor unit OC

OC

3(2)

R-1

2

R-2

OC

3(2)

3(2)

Indoor unit IC

Wired remote controller R

IC

2

R-1

2

R-2

IC-1

R-1

2

IC-2

2

R-2

* Numbers given in ( ) apply when power is supplied to the indoor and outdoor units separately.

[Reference]

In the case of free component multi type systems consisting of simultaneous twin units, connect the remote controllers to any one of the indoor units. All the functions of the connected indoor units can be controlled even if the system consists of different models.

In the case of free component multi type systems consisting of simultaneous twin units, the indoor units should not be connected by crossover wiring. (Prohibited)

Set one of the remote controllers as the main controller (factory setting) and the other as the sub controller using the remote controller’s function selection.

2-2 Two Wireless Remote Controllers

Slim Air Conditioner System Standard 1:1

(R’: Wireless remote controller receiver)

Simultaneous Twin

Outdoor unit OC

System diagram

(Wireless remote

controller receiver)

Indoor unit IC

—

Indoor/outdoor connection cable

OC

3(2)

IC-1

3(2)

IC-2

Receiver connection cable

9 9

Wireless remote controller receiver section R’

R’-1 R’-2

* Numbers given in ( ) apply when power is supplied to the indoor and outdoor units separately.

[Reference]

In the case of free component multi type systems consisting of simultaneous twin units, connect two wireless remote controller receivers

(one each) to any two of the indoor units. All the functions of the connected indoor units can be controlled even if the system consists of different models.

In the case of free component multi type systems consisting of simultaneous twin units, the indoor units should not be connected by crossover

wiring. (Prohibited)

In the case of «standard 1:1» connection, it is not possible to connect two remote controller receivers to the indoor units. However, with systems consisting of simultaneous twin units, it is possible to connect a remote controller receiver to two indoor units. In this case, all the pair numbers will be «0»(factory setting, no change necessary), and all the units will be turned ON/OFF simultaneously.

When using two or more wireless remote controllers, the display contents on the remote controllers may differ from the actual settings, since the operation made last by any of the remote controllers will be effective.

2-3 One Wired and One Wireless Remote Controller

Slim Air Conditioner System Standard 1:1

(R: Wired remote controller, R’: Wireless remote controller receiver)

Simultaneous Twin

System diagram

(Wired remote

controller and

wireless remote

controller

receiver)

Outdoor unit OC

Indoor unit IC

Wired remote controller

Receiver R·R’

Indoor/outdoor connection cable

Remote controller cable

OC

IC

R

3(2)

2

9

Receiver connection cable

R’

OC

3(2)

IC-1

R

2

3(2)

9

IC-2

R’

* Numbers given in ( ) apply when power is supplied to the indoor and outdoor units separately.

[Reference]

In the case of free component multi type systems consisting of simultaneous twin units, connect both the wired remote controller and wireless remote controller receiver to any one of the indoor units. All the functions of the connected indoor units can be controlled even if the system consists of different models.

In the case of free component multi type systems consisting of simultaneous twin units, the indoor units should not be connected by crossover

wiring. (Prohibited)

When using two or more wireless remote controllers, the display contents on the remote controllers may differ from the actual settings, since the operation made last by any of the wireless remote controllers will be effective.

61

3. Group Control Operation

(Collective Operation and Control of Multiple Refrigerant Systems (2 to 16))

Multiple Mr.Slim air conditioners can be operated with the same settings (e.g., operation mode, preset temperature, etc.) by using one remote controller. Each outdoor unit can be turned ON/OFF individually by the intake sensor.

Up to 16 refrigerant systems can be controlled as a group by one remote controller.

A refrigerant address must be set for each outdoor unit. Addresses «0» to «15» can be set with no duplicates. Address «0» must be set for one of the outdoor units.

* In the case of simultaneous twin, triple and quad units, only one refrigerant system is used.

Slim Air Conditioner System Standard 1:1 2 Standard 1:1 + Simultaneous Twin

Outdoor unit

OC

Indoor/outdoor connection cable

OC-A

3(2)

OC-B

3(2)

OC-A

3(2)

OC

3(2)

3(2)

Indoor unit IC

Wired remote controller R

IC-A IC-B

Remote controller crossover wiring

IC-A IC-B1 IC-B2

System diagram

(Wired remote

controller or

wireless remote

controller

receiver)

Outdoor unit

OC

Remote controller cable

Indoor/outdoor connection cable

R

2

OC-A

3(2)

2

OC-B

3(2)

OC-A

R

2

3(2)

2

OC

3(2)

3(2)

Indoor unit IC

IC-A IC-B

IC-A IC-B1 IC-B2

Wireless remote controller receiver section R’

Receiver connection cable

R’

9

2

Remote controller crossover wiring

R’

9 2

* Numbers given in ( ) apply when power is supplied to the indoor and outdoor units separately.

[Reference]

For two-remote controller control, refer to «2. Two-Remote Controller Operation». However, when using both wired and wireless remote controllers, receivers must be connected to indoor units that are connected by crossover wiring.

Connect an indoor unit having the highest functions among the group to the outdoor unit assigned to refrigerant address «0». <Refer to the example given below> If indoor units with vanes are used with those without vanes, connect the outdoor unit to a unit with vanes.

Function specifications <Example>

Ceiling suspended

Item

4-way ceiling cassette Wall mounted

PLA-A.AA

PCA-A.GA

PKA-A.GA(L) PKA-A.FA(L)

Fan

Up/down

Number of fan speeds

Presence / absence vane Swing function

Left / right swing louver Presence / absence

4 4 4 2

In the case of free component multi type systems consisting of simultaneous twin units, the indoor units should not be connected by crossover wiring. (Prohibited)

Outdoor unit address setting

For group control, an address must be set for each outdoor unit.

To set addresses to outdoor units, use the DIP switch SW1 (3–6) provided on each outdoor control board (factory setting: all are set to «OFF»).

Address setting by SW1 is as follows.

Refrigerant address No.

Operation by switch

SW1

Function selection

1

2

3

4

5

6

Function

Forced defrosting

Error history clear

Refrigerant address setting

ON

Start

Clear

Used to set outdoor unit addresses

(«0» to «15»).

OFF

Normal

Normal

<SW1>

3

4

1

2

5

6

OFF ON

0

4

5

6

1

2

3

OFF ON

8

3

4

5

6

1

2

OFF ON

1

4

5

6

1

2

3

OFF ON

9

3

4

5

6

1

2

OFF ON

2

4

5

6

1

2

3

OFF ON

10

3

4

5

6

1

2

OFF ON

3

4

5

6

1

2

3

OFF ON

11

3

4

5

6

1

2

OFF ON

4

4

5

6

1

2

3

OFF ON

12

3

4

5

6

1

2

OFF ON

5

4

5

6

1

2

3

OFF ON

13

3

4

5

6

1

2

OFF ON

6

4

5

6

1

2

3

OFF ON

14

3

4

5

6

1

2

OFF ON

7

4

5

6

1

2

3

OFF ON

15

3

4

5

6

1

2

OFF ON

Factory setting: All switches are set to OFF (i.e., refrigerant address «0»).

* Checking the outdoor unit refrigerant addresses

To find the location of an outdoor unit with a specific refrigerant address, specify the address in self-diagnosis mode. The outdoor unit will operate intermittently. (For details on using self-diagnosis mode.)

Group operation by multiple remote controllers

Up to two remote controllers can be connected to each group. For details, refer to «2. TWO-REMOTE CONTROLLER OPERATION».

62

XI. External Dimensions

130<5-1/8>

19

<3/4>

External colors : Cover Pure white (Munsell 6.9Y 8.9/0.4)

LCD peripheral area Medium gray

unit : mm <inch>

63

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  Congratulations on your purchase!All Tri-Tronics Remote Trainers are proudly made in the USA.Tri-Tronics takes great pride in the design, manufacture,service and safety of all our products. We always want to hear from you, our customer. Please contact us to get the latest information available regarding your product, o …

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• Energenie ENER002-C
  

  Energenie is a trading name of Sandal plc, Claremont House, Deans Court, Bicester, UK, OX26 6BWIf you have questions, please visit us at www.energenie4u.co.uk• Radio controlled Socket with controller for use with domestic appliances• Conveniently switch o appliances to reduce Standby usage and save money• T …

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• Aircon Off SMART REMOTE
  

  V5.17 SMART REMOTE UNIVERSALACREMOTECONTROLWITHPOWERSAVINGSET UP INSTRUCTIONS AND OPERATING MANUAL COMPATIBLE WITH 99.99% OF AC UNITS WORLDWIDE This Smart Remote is guaranteed to be compatible with your air conditioner. Please read these instructions carefully before you start. …

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