1. WHAT TO DO BEFORE OPERATION. Daikin FCQ24PVJU

CONTENTS

ILLUSTRATIONS .............................................. [1]

1. WHAT TO DO BEFORE OPERATION ......... 1

2. SAFETY CONSIDERATIONS ...................... 1

3. OPERATION RANGE ................................... 4

4. INSTALLATION SITE ................................... 4

5. NAME AND FUNCTION OF EACH SWITCH

AND DISPLAY ON THE

REMOTE CONTROLLER ............................ 5

6. OPERATION PROCEDURE ........................ 5

7. OPTIMUM OPERATION .............................. 8

8. MAINTENANCE

(FOR SERVICE PERSONNEL) ................... 8

9. NOT MALFUNCTION OF THE AIR

CONDITIONER .......................................... 10

10. TROUBLE SHOOTING .............................. 11

1. WHAT TO DO BEFORE

OPERATION

This operation manual is for the following system with standard control. Before initiating operation, contact your dealer for the operation that corresponds to your system.

• Two remote controllers control system

Two remote controllers control one indoor unit.

The unit is individually operated.

NOTE

• Contact your dealer in case of two remote controllers control system.

Names and functions of parts

Refer to fi gure 2 on page [1] a Indoor unit b Outdoor unit c Remote controller d Inlet air e Discharge air f Air outlet g Air fl ow fl ap (at air outlet) h Refrigerant pipe, connection electric wire i Drain pipe j k

Air inlet

The built-in air fi lter removes dust and dirt.

Drain pumping out device (built-in)

Condensate removed from the room during cooling.

l

Ground wire

Wire to ground from the outdoor unit to prevent electrical shocks.

Outdoor unit

Unit with remote controller

NOTE

• If the unit you purchased is controlled by a wireless remote controller, also refer to the wireless remote controller’s operation manual.

If your installation has a customized control system, ask your dealer for the operation that corresponds to your system.

TWO REMOTE CONTROLLERS CONTROL

SYSTEM

Confi rm the following if your unit is the following control system type.

2. SAFETY CONSIDERATIONS

Please read these “SAFETY CONSIDERATIONS” carefully before installing air conditioning equipment and be sure to install it correctly. After completing the installation, make sure that the unit operates properly during the start-up operation.

Please instruct the customer on how to operate the unit and keep it maintained.

Also, inform customers that they should store this operation manual along with the installation manual for future reference.

This air conditioner comes under the term “appliances not accessible to the general public”.

Meaning of danger, warning, caution and note symbols.

DANGER .......... Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

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WARNING ........ Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION ......... Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be sued to alert against unsafe practices.

NOTE ................ Indicates situation that may result in equipment or property-damage-only accidents.

Keep these warning sheets handy so that you can refer to them if needed.

Also, if this equipment is transferred to a new user, make sure to hand over this operation manual to the new user.

DANGER

• Do not install the unit in an area where fl ammable materials are present due to risk of explosion resulting in serious injury or death.

• Any abnormalities in the operation of the air conditioner such as smoke or fi re could result in severe injury or death.

Turn off the power and contact your dealer immediately for instructions.

• Refrigerant gas may product toxic gas if it comes in contact with fi re such a from a fan, heater, stove or cooking device. Exposure to this gas could cause severe injury or death.

• For refrigerant leakage, consult your dealer.

Refrigerant gas is heavier than air and replaces oxygen. A massive leak could lead to oxygen depletion, especially in basements, and an asphyxiation hazard could occur leading to serious injury or death.

• If equipment utilizing a burner is used in the same room as the air conditioner, there is the danger of oxygen defi ciency which could lead to an asphyxiation hazard resulting in serious injury or death.

Be sure to ventilate the room suffi ciently to avoid this hazard.

• Safely dispose of the packing materials.

Packing materials, such as nails and other metal or wooden parts, may cause stabs or other injuries.

Tear apart and throw away plastic packaging bags so that children will not play with them.

Children playing with plastic bags face the danger of death by suffocation.

WARNING

• It is not good for your health to expose your body to the air fl ow for a long time.

• Ask your dealer for installation of the air conditioner.

Incomplete installation performed by yourself may result in a water leakage, electric shock, and fi re.

• Ask your dealer for improvement, repair, and maintenance.

Incomplete improvement, repair, and maintenance may result in a water leakage, electric shock, and fi re.

• Improper installation or attachment of equipment or accessories could result in electric shock, short-circuit, leaks, fi re or other damage to the equipment. Be sure only to use accessories made by Daikin which are specifi cally designed for use with the equipment and have them installed by a professional.

• Ask your dealer to move and reinstall the air conditioner.

Incomplete installation may result in a water leakage, electric shock, and fi re.

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

It may cause an electric shock or a fi re.

• Never use fl ammable spray such as hair spray, lacquer or paint near the unit.

It may cause a fi re.

• Never replace a fuse with that of wrong ampere ratings or other wires when a fuse blows out.

Use of wire or copper wire may cause the unit to break down or cause a fi re.

• 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.

Ask a qualifi ed service person to perform this work.

• Cut off all electric power supply before maintenance.

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• To avoid the risk of serious electrical shock, never sprinkle or spill water or liquids on the unit.

• Do not install the air conditioner at any place where fl ammable gas may leak out.

If the gas leaks out and stays around the air conditioner, a fi re may break out.

• Operating the air conditioner with wet hands could result in a shock hazard.

• Check the unit stand for damage on a continuous basis.

If left in a damaged condition the unit may fall and cause injury.

• Do not allow children to play on or around the unit as they could be injured.

• Placing a fl ower vase or other containers with water or other liquids on the unit could result in a shock hazard or fi re if a spill occurs.

• Do not put a fi nger or other objects into the air inlet or air outlet.

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

• The heat exchanger fi ns are sharp enough to cut. To avoid injury wear gloves or cover the fi ns while working around them.

Do not touch the air outlet or the horizontal fl aps while the swing fl ap is in operation as fi ngers may get caught and injured.

• Be sure to establish an earth.

Do not earth the unit to a utility pipe, arrester, or telephone earth.

Incomplete earth may cause electrical shock, or fi re.

A high surge current from lightning or other sources may cause damage to the air conditioner.

• Be sure to install an earth leakage breaker.

Failure to install an earth leakage breaker may result in electric shocks, or fi re.

• Never touch the internal parts of the controller.

Do not remove the front panel because some parts inside are dangerous to touch. In addition, some parts may be damaged. For checking and adjusting internal parts, contact your dealer.

• Do not touch the air outlet or horizontal blades while the swing fl ap is in operation because fi ngers could get caught and injured.

CAUTION

• Do not use the air conditioner for other purposes.

In order to avoid any quality deterioration, do not use the unit for cooling precision instruments, food, plants, animals or works of art.

• Do not place items under the indoor unit which may be damaged by water.

Condensation may form if the humidity is above

80% or if the drain outlet gets blocked.

• Avoid placing the controller in a spot splashed with water.

Water coming inside the air conditioner may cause an electric leak or may damage the internal electronic parts.

• Do not operate the air conditioner when using a room fumigation - type insecticide.

Failure to observe could cause the chemicals to become deposited in the unit, which could endanger the health of those who are hypersensitive to chemicals.

• Do not turn off the power immediately after stopping operation.

Always wait at least 5 minutes before turning off the power. Otherwise, water leakage and trouble may occur.

• The appliance is not intended for use by young children or infi rm persons without supervision.

• The remote controller should be installed in such away that children cannot play with it.

• Consult with installation contractor for cleaning the inside of the air conditioner.

Wrong cleaning may make the plastics parts broken or cause failure of water leakage or electric shock.

• Do not touch the air inlet or aluminium fi n of the air conditioner.

Otherwise, injury may be caused.

• Do not place objects in direct proximity of the outdoor unit and do not let leaves and other debris accumulate around the unit.

Leaves are a hotbed for small animals which can enter the unit. Once in the unit, such animals can cause malfunctions, smoke or fi re when making contact with electrical parts.

NOTE

• Never press the button of the remote controller with a hard, pointed object.

The remote controller may be damaged.

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