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Operating Instructions

8

Indoor Unit

Name and function of wired remote controller(Optional)

Cooling Mode

Auto Mode or Auto Changeover

Dehumidification mode

Heating Mode

Fan Mode 

• Cooling Model(  ), Heat Pump Model(  )

Operation Mode

PQWRCDF0 (Heat pump)
PQWRHDF0 (Cooling only)

13
14

15

16

1

8

9

10

11

12

2

3

4

5

6

7

1. Plasma button (optional)

Used to start or stop the plasma-purification
function.

2. Jet cool button

Speed cooling operates super high fan speed.

3. Operation mode selection button

Used to select the operation mode.

4. Function setting button

Used to set or clear auto clean or smart clean.

5. LCD luminosity button (optional)

Used to adjust LCD luminosity

6. Smart clean button (optional)

Used to start or stop smart clean.

7. Clear all button

Used to clear all timer.

8. Room temperature setting button

Used to select the room temperature.

9. ON/OFF button

Used to turn off/on the unit.

10. Indoor fan speed selection button

Used to select fan speed in four steps low,
medium, high and chaos.

11. Auto swing button

Used to stop or start louver movement and set the
desired up/down airflow direction.

12. Horizontal airflow direction control button

(optional)

Used to set the desired horizontal airflow direction.

13. Timer and time setting button

Used to set the time of starting or stopping and
sleeping operation.

14. Room temperature checking button

Used to check the room temperature.

15. ˚C/˚F switch button

Used to switch temperature reading from celsius to
fahrenheit.

16. Reset button

Used to reset the remote controller.

Summary of Contents for 457645

Page 1: ...NDITIONER Please read this manual carefully before operating your set and retain it for future reference TYPE Ceiling Concealed Duct Low Static P NO MFL42803009 ENGLISH ITALIANO ESPAÑOL FRANÇAIS DEUTSCH PORTUGUESE π DUTCH êìëëäàâ üáõä ...

Page 2: ...If you review our chart of Troubleshooting Tips first you may not need to call for service at all PRECAUTION Contact the authorized service technician for repair or maintenance of this unit Contact the installer for installation of this unit The air conditioner is not intended for use by young children or invalids without supervision Young children should be supervised to ensure that they do not p...

Page 3: ...roduct There is risk of fire or electric shock Install the panel and the cover of control box securely There is risk of fire or electric shock Always install a dedicated circuit and breaker Improper wiring or installation may cause fire or electric shock Use the correctly rated breaker or fuse There is risk of fire or electric shock Do not modify or extend the power cable There is risk of fire or ...

Page 4: ...d Service Center There is risk of fire or electric shock Be cautious that water could not enter the product There is risk of fire electric shock or product damage Ventilate the product from time to time when operating it together with a stove etc There is risk of fire or electric shock Turn the main power off when cleaning or maintaining the product There is risk of electric shock Operation Do not...

Page 5: ...arts of the product when removing the air filter They are very sharp There is risk of personal injury Do not step on or put anyting on the product outdoor units There is risk of personal injury and failure of product Always insert the filter securely Clean the filter every two weeks or more often if necessary A dirty filter reduces the efficiency of the air conditioner and could cause product malf...

Page 6: ...recision devices food pets plants and art objects Such usage could damage the items 1 Do not touch the metal parts of the unit when removing the filter Injuries can occur when handling sharp metal edges 2 Do not use water to clean inside the air conditioner Exposure to water can destroy the insulation leading to possible electric shock 3 When cleaning the unit first make sure that the power and br...

Page 7: ...screen 2 Set temperature button It will set not room temperature but outlet air temperature 3 Fan speed button Fan Speed have 3 Steps Middle and Low step is same 4 ON OFF button 5 Opration mode selection button 6 Wireless remote controller receiver Some products don t receive the wireless signals 7 Air flow button 8 Subfunction button 9 Function setting button 10 Ventilation button 11 Reservation ...

Page 8: ...ty 6 Smart clean button optional Used to start or stop smart clean 7 Clear all button Used to clear all timer 8 Room temperature setting button Used to select the room temperature 9 ON OFF button Used to turn off on the unit 10 Indoor fan speed selection button Used to select fan speed in four steps low medium high and chaos 11 Auto swing button Used to stop or start louver movement and set the de...

Page 9: ...uld cause deformation and or discoloration Volatile substances Could damage the surfaces of the air conditioner 1 Clean the filter with a vacuum or warm soapy water If very dirty wash with a solution of detergent in lukewarm water If hot water 50 C or more is used filter may be deformed 2 After washing with water dry well in the shade 3 Re install the air filter Air Filter The air filters behind I...

Page 10: ...er when the air conditioner is not going to be used for a long time Dirt may collect and may cause a fire Check that the air inlet and outlet of the indoor outdoor unit are not blocked Do not overcool the room This is not good for the health and wastes electricity Keep blinds or curtains closed Do not let direct sunshine enter the room when the air conditioner is in operation Make sure that the do...

Page 11: ...s heard Remote control display is faint or no display at all Is the air filter dirty See air filter cleaning instructions The room may have been very hot when the room air conditioner was first turned on Allow time for it to cool down Has the temperature been set incorrectly Are the indoor unit s air inlet or outlet vents obstructed For a noise that sounds like water flowing This is the sound of f...

Page 12: ...Memo 12 Indoor Unit ...

Page 13: ......

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