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WIRED CONTROLLER OF AIR CONDITIONER 

6720872735 (2019/08)

SPECIFICATION  |  5

8. Reattach the upper part of the wired controller

 

After adjusting the upper case and then unclipping the upper 

case; avoid clamping the wiring during installation. (Fig. 3-11)

Fig. 3-11

All diagrams in this manual are for explanation purpose only.

Your wired controller may be slightly different. The actual shape 

shall prevail.

4.  SPECIFICATION

Input voltage

DC 5V/DC 12V

Ambient temperature

-5~43°C (23~110°C)

Ambient humidity

RH40%~RH90%

5.  FEATURE AND FUNCTION 

OF THE WIRED CONTROLLER

Dimension: 

H×W×D (mm) 122×120×18.5

Feature: 
LCD display.
Malfunction code display: it can display the error code, helpful for 

service.
4-way wire layout design, no raised part at back-face, more 

convenient to place the cables and install the device.
Room temperature display. 
Weekly Timer.

Function:
Mode: choose Auto-Cool-Dry-Heat-Fan
Fan speed: Auto/Low/Med/High speed

UP-DOWN swing & LEFT-RIGHT swing (on some models)
Timer ON/OFF

Temp setting
Weekly timer
Follow Me
Child Lock
LCD display
Clock
Infrared remote receiver (on some models)
Faceplate function (on some models)

Summary of Contents for ARC R-1

Page 1: ...urchasing our air conditioner Before using your air conditioner please read this manual carefully and keep it for future reference 6720872735 2019 08 GB Installation Owner s Manual WIREDCONTROLLEROFAIRCONDITIONER Model ARC R 1 ...

Page 2: ...r and result in fire 2 INSTALLATION ACCESSORY Select the installation location Do not install in a place with heavy oil vapor or sulfureted gas otherwise this could damage the product and could lead to system malfunction Preparation before installation 1 Please check that all the following parts have been supplied No Name Qty Remarks 1 Wired controller 1 2 Installation and owner s manual 1 3 Screw...

Page 3: ...part of the controller 2 places and remove the upper part of the wire controller cover Fig 3 4 NOTICE The PCB is mounted in the upper part of the controller Be careful not to damage the board with the slot screwdriver Fig 3 4 Wire controller Indoor unit mainboard red red Applicable to ARC R 1 Insert of the mainboard CN40 4 Core Shield Cable the length is decided by installation black black yellow ...

Page 4: ... The batteries ensure the correct time is kept during power failure When the power restores if the time displayed is not correct it means the battery is dead and replace the battery 7 Wiring Line groove Top side wire outlet Left side wire outlet Line groove Line groove Line groove Bottom side wire outlet Right side wire outlet A There are four possible wiring position which require knocking out a ...

Page 5: ...rature 5 43 C 23 110 C Ambient humidity RH40 RH90 5 FEATURE AND FUNCTION OF THE WIRED CONTROLLER Dimension H W D mm 122 120 18 5 Feature LCD display Malfunction code display it can display the error code helpful for service 4 way wire layout design no raised part at back face more convenient to place the cables and install the device Room temperature display Weekly Timer Function Mode choose Auto ...

Page 6: ...low me function indication 7 C F indication 8 Temperature display 9 Lock indication 10 Room temperature indication 11 Clock display 12 On Off timer 13 Timer display 7 BUTTON FUNCTIONALITY ON THE WIRE CONTROLER 1 POWER button 2 MODE button 3 Adjust button 4 FAN SPEED button 5 UP DOWN airflow direction and swing Button 6 LEFT RIGHT swing Button 7 FOLLOW ME button 8 TIMER button 9 DELAY DAY OFF butto...

Page 7: ...out pressing button in 10 seconds 9 OPERATION Remote signal receiving function The wired remote controller can be a remote signal receiving device you can use the wireless remote controller to control the air conditioner through the wired remote controller when the system have been powered on To start stop operation Press the POWER button Operation lamp Air conditioner ON Lit brightly Air conditio...

Page 8: ...e function The mark will flash The F2 mark appears when the aceplate is adjusted 2 Press the button and to control the lift and drop of the faceplate Pressing the button can stop the faceplate while it is dropping Pressing the button can stop the faceplate while it is lifting Left Right swing on some models Press the button to start Left Right swing function Press it again to stop When the Left Ri...

Page 9: ...ion The timer operates and air conditioner operation starts and stops after the time has passed To set the On or Off TIMER 1 Press the TIMER button to select the or No display 2 Press the CONFIRM button and the Clock display is flashing 3 ex Off timer set at PM 6 00 Press the button or to set the time After the time is set the timer will start or stop automatically 4 Press the CONFIRM button again...

Page 10: ...Y OFF button The current setting will be restored and withdrawn the weekly timer setting automatically when there is no operation for 30 seconds WEEKLY timer operation To activate WEEKLY TIMER operation Press the TIMER button while is displayed on the LCD ex To deactivate WEEKLY TIMER operation Press the TIMER button while is disappear from the LCD To turn off the air conditioner during the weekly...

Page 11: ...button 2 Press the button or to select the day to copy from 3 Press the COPY button the letter CY will be shown on the LCD 4 Press the button or to select the day to copy to 5 Press the COPY button to confirm The mark flashes quickly ex Copy the setting of Monday to Wednesday 6 Other days can be copied by repeating step 4 and 5 7 Press the Confirm button to confirm the settings 8 Press the Back bu...

Page 12: ...Bosch Thermotechnology Ltd Cotswold Way Warndon Worcester WR4 9SW mailto Commercial enquiry uk bosch com Contact Number 03301233004 Web address www bosch industrial co uk ...

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