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English

Read Before Operation

  

 WARNING 

• 

Contact your dealer for repair and maintenance. 
Improper repair and maintenance may result in water 

leakage, electric shock, and fire. Only use accessories 
made by Daikin that are specifically designed for use with 

the equipment and have them installed by a professional.

• 

Contact your dealer to move and reinstall the air 
conditioner or heat pump. Incomplete installation may 

result in water leakage, electric shock, and fire.

• 

Never let the indoor unit or the remote controller get wet. 

Water can cause an electric shock or a fire.

•  Never use flammable spray such as hair spray, lacquer, 

or paint near the unit. Flammable spray may cause a fire.

• 

When a fuse blows out, never replace it with one of 
incorrect ampere ratings or different wires. Always replace 

any blown fuse with a fuse of the same specification.

• 

Never remove the fan guard of the unit. A fan rotating at 
high speed without the fan guard is very dangerous.

• 

Never inspect or service the unit by yourself. Contact a 

qualified service person to perform this work.

• 

Turn off all electrical power before doing any maintenance 
to avoid the risk of serious electric shock; never sprinkle 
or spill water or liquids on the unit.

•  Do not touch the switch with wet fingers. Touching a 

switch with wet fingers can cause electric shock.

• 

Do not allow children to play on or around the unit to 
prevent injury. 

•  The heat exchanger fins are sharp enough to cut. To 

avoid injury wear gloves or cover the fins while working 

around them.

•  Do not put a finger or other objects into the air inlet or air 

outlet. The fan is rotating at high speed and will cause injury.

• 

Check the unit foundation for damage on a continuous 
basis, especially if it has been in use for a long time. If left 
in a damaged condition the unit may fall and cause injury.

• 

Do not touch the air outlet or horizontal blades while 

the swing flap is in  operation because fingers could get 

caught and injured.

• 

Never touch the internal parts of the controller. Do not 
remove the front panel because some parts inside are 
dangerous to touch. To check and adjust internal parts, 
contact your dealer.

• 

Do not use means to accelerate the defrosting process or to 
clean, other than those recommended by the manufacturer.

• 

The appliance must be stored in a room without 
continuously operating ignition sources (for example: 

open flames, an operating gas appliance or an operating 

electric heater).

• 

Do not pierce or burn.

• 

Be aware that refrigerants may not contain an odor.

  

 CAUTION 

• 

Do not use the air conditioner or heat pump for any other 
purposes other than comfort cooling or heating.  
Do not use the unit for cooling precision instruments, 
food, plants, animals or works of art.

• 

Do not place items under the indoor unit as they may be 
damaged by condensates that may form if the humidity is 
above 80% or if the drain outlet gets blocked.

• 

Before cleaning, stop the operation of the unit by turning 
the power off or by pulling the supply cord out from its 

receptacle. Otherwise, an electric shock and injury may 

result.

• 

Do not wash the air conditioner or heat pump with 

excessive water. An electric shock or fire may result.

• 

Avoid placing the controller in a spot which may be splashed 
with water. Water entering the controller may cause an 
electric shock or damage the internal electronic parts.

• 

Do not operate the air conditioner or heat pump when 
using a room-fumigation type of insecticide. 
Failure to observe this could cause the chemicals to be 
deposited in the unit and can endanger the health of 
those who are hypersensitive to chemicals.

• 

Do not turn off the power immediately after stopping 
operation. Always wait for at least 5 minutes before turning 

off the power. Otherwise, water leakage may occur.

• 

The appliance is not intended for use by young children 

or infirm persons without supervision.

• 

The remote controller should be kept away from children 
so they cannot play with it.

• 

Consult with the installation contractor for cleaning.

• 

Incorrect cleaning of the inside of the air conditioner 
or heat pump could make the plastics parts break and 
cause water leakage or electric shock.

•  Do not touch the air inlet or aluminum fin of the air 

conditioner or heat pump as they can cut and cause injury.

• 

Do not place objects in direct proximity of the outdoor unit. 
Do not let leaves and other debris accumulate around 
the unit. Leaves are a hotbed for small animals which can 

enter the unit. Once inside the unit, animals can cause 
the unit to malfunction, and cause smoke or fire when 

they make contact with electrical parts.

01_EN_3P674698-1.indd   2

3/15/2022   4:35:50 PM

Summary of Contents for FFQ09W2VJU9

Page 1: ...rt Enjoy year round comfort Enjoy year round comfort Enjoy year round comfort DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL English Fran ais Espa ol MODELS FFQ09W2VJU9 FFQ12W2VJU9 FFQ15W2VJU9 FFQ18W2VJ...

Page 2: ...not install the unit in an area where flammable materials are present due to risk of explosion resulting in serious injury or death Any abnormalities in the operation of the air conditioner or heat pu...

Page 3: ...an other than those recommended by the manufacturer The appliance must be stored in a room without continuously operating ignition sources for example open flames an operating gas appliance or an oper...

Page 4: ...s where oil may splatter or where there is steam in the air g Locations where equipment produces electromagnetic waves h Places with an acid or alkaline mist i Places where fallen leaves can accumulat...

Page 5: ...nit The appearance of the outdoor unit may differ between different models The appearance of the suction grille and remote controller may differ between different models Refrigerant pipes Ground termi...

Page 6: ...ty room setting active Refer to Priority room setting on the next page NIGHT QUIET mode Available only for COOL operation NIGHT QUIET mode requires initial programing during installation Please consul...

Page 7: ...on mode in room B C and D Status of room B C and D when the unit in room A is in COOL operation COOL or DRY or FAN The current operation mode is maintained HEAT The unit enters the standby mode Operat...

Page 8: ...ference Cleaning parts Notes on cleaning For cleaning do not use any of the following Water hotter than 104 F 40 C Volatile liquid such as benzene gasoline and thinner Polishing compounds or liquid in...

Page 9: ...ard to disconnect the hooks and remove the air filter Hook Knob 3 Clean the air filter with a vacuum cleaner or wash it with water If the dust does not come off easily Wash the air filter using a soft...

Page 10: ...Directly apply the type of detergent used for cleaning ventilation fans or ovens wait for about 10 minutes and then rinse with water 5 Reattach the air filter Page 8 6 Reattach the suction grille Refe...

Page 11: ...he operation refer to the operation manual for the remote controller 2 After operation stops turn off the circuit breaker for the room air conditioner 3 Clean the air filter and reattach it 4 To preve...

Page 12: ...ler where you bought the air conditioner The outdoor fan rotates while the air conditioner is not in operation After operation is stopped The outdoor fan continues rotating for another 1 minute for sy...

Page 13: ...75 F 15 24 C MXL models 5 2 75 F 15 2 24 C MXLH models 13 75 F 25 24 C RX models 5 75 F 15 24 C 2 13 F 25 C If a drain pan heater sold separately is installed Indoor temperature 50 86 F 10 30 C Call...

Page 14: ...3P674698 1 M21B351 2203 HT The two dimensional bar code is a manufacturing code 00_CV_3P674698 1 indd 2 3 30 2022 4 28 58 PM...

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