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English

Do not use flammable materials (e.g., hair-
spray or insecticide) near the product.
Do not clean the product with organic sol-
vents such as paint thinner.

The use of organic solvents may cause crack 
damage to the product, electric shocks, or fire.

Be sure to use a dedicated power supply for 
the air conditioner.

The use of any other power supply may cause 
heat generation, fire, or product failures.

CAUTION

Do not use the air conditioner for purposes 
other than those for which it is intended. 

Do not use the air conditioner for cooling preci-
sion instruments, food, plants, animals or works 
of art as this may adversely affect the perfor-
mance, quality and/or longevity of the object 
concerned.

Do not remove the outdoor unit’s fan guard. 

The guard protects against the unit’s high speed 
fan, which may cause injury. 

Do not place objects that are susceptible to 
moisture directly beneath the indoor or out-
door units.

Under certain conditions, condensation on the 
main unit or refrigerant pipes, air filter dirt or 
drain blockage may cause dripping, resulting in 
fouling or failure of the object concerned.

To avoid oxygen depletion, ensure that the 
room is adequately ventilated if equipment 
such as a burner is used together with the air 
conditioner.
After prolonged use, check the unit stand 
and its mounts for damage.

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

Do not place flammable sprays or operate 
spray containers near the unit as this may 
result in fire.
Before cleaning, be sure to stop unit opera-
tion, turn the breaker off or remove the power 
cord.

Otherwise, an electric shock and injury may 
result.

To avoid electric shocks, do not operate with 
wet hands. 
Do not place appliances that produce naked 
flames in places exposed to the air flow from 
the unit as this may impair combustion of the 
burner. 
Do not place heaters directly below the unit, 
as resulting heat can cause deformation. 
Do not allow a child to mount on the outdoor 
unit or avoid placing any object on it.

Falling or tumbling may result in injury.

Do not block air inlets nor outlets.

Impaired air flow may result in insufficient perfor-
mance or trouble. 

Be sure that children, plants or animals are 
not exposed directly to airflow from the unit, 
as adverse effects may ensue. 
Do not wash the air conditioner with water, 
as this may result in electric shocks or fire.
Do not install the air conditioner at any place 
where there is a danger of flammable gas 
leakage.

In the event of a gas leakage, build-up of gas 
near the air conditioner may result in fire haz-
ards.

Do not put flammable containers, such as 
spray cans, within 1 m from the blow-off 
mouth.

The containers may explode because the warm 
air output of the indoor or outdoor unit will affect 
them.

Arrange the drain hose to ensure smooth 
drainage. 

Imperfect drainage may cause wetting. 

The appliance is not intended for use by 
unattended young children or infirm per-
sons.

Impairment of bodily functions and harm to 
health may result. 

Children should be supervised to ensure that 
they do not play with the unit or its remote 
controller.

Accidental operation by a child may result in 
impairment of bodily functions and harm health.

Do not let children play on or around the out-
door unit.

If they touch the unit carelessly, injury may be 
caused. 

Consult your dealer regarding cleaning the 
inside of the air conditioner. 

Improper cleaning may cause breakage of plas-
tic parts, water leakage and other damage as 
well as electric shocks. 

To avoid injury, do not touch the air inlet or 
aluminium fins of the unit. 
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 fire when making 
contact with electrical parts.

Never touch the internal parts of the control-
ler. 

Do not remove the front panel. Touching certain 
internal parts will cause electric shocks and 
damage to the unit. Please consult your dealer 
about checking and adjustment of internal parts. 

Do not leave the remote controller wherever 
there is a risk of wetting.

If water gets into the remote controller there is a 
risk of electrical leakage and damage to elec-
tronic components.

01_EN_3P184442-4D.fm  Page 3  Monday, May 11, 2009  1:52 PM

Summary of Contents for FFQ-B Series

Page 1: ...MODELS Ceiling mounted Multi flow Cassette type FFQ25BV1B FFQ35BV1B FFQ50BV1B FFQ60BV1B SPLIT SYSTEM Air Conditioner OPERATION MANUAL 00_CV1_3P184442 4D fm Page 1 Saturday April 25 2009 1 09 PM...

Page 2: ...1 1 3 4 2 TEST C hr hr TEST NOT AVAILABLE L H 2 10 11 3 1 4 5 6 7 8 14 15 16 17 18 19 20 21 22 12 9 13 a b c d e e f g h i k e f l d j C hr H 00_CV2_3P184442 4D fm Page 1 Thursday April 23 2009 5 28 P...

Page 3: ...y read this operation manual before using the air conditioner It will tell you how to use the unit properly and help you if any trouble occurs After reading the manual file it away for future referenc...

Page 4: ...the following control system type Group control system One remote controller controls up to 16 indoor units All indoor units are equally set Two remote controllers control system Two remote controller...

Page 5: ...noxious gas Do not longer use the air conditioner until a qual ified service person confirms that the leakage has been repaired Consult your local dealer regarding what to do in case of refrigerant l...

Page 6: ...r outlets Impaired air flow may result in insufficient perfor mance or trouble Be sure that children plants or animals are not exposed directly to airflow from the unit as adverse effects may ensue Do...

Page 7: ...dealer Never do it by yourself Make sure that a separate power supply circuit is provided for this air conditioner and that all electrical work is carried out by qualified per sonnel according to loc...

Page 8: ...rature 9 DISPLAY FAN SPEED This display shows the set fan speed 10 DISPLAY AIR FLOW FLAP Refer to AIR FLOW DIRECTION ADJUST 11 DISPLAY TIME TO CLEAN AIR FIL TER Refer to HOW TO CLEAN THE AIR FILTER 12...

Page 9: ...re recom mend starting the unit ahead of time using the timer operation Regarding outside air temperature and heating capacity The heating capacity of the air conditioner declines as the outside air t...

Page 10: ...the stop time can be simulta neously programmed Press the TIMER MODE START STOP but ton several times and select the mode on the display The display flashes For setting the timer stop For setting the...

Page 11: ...g cooling or dry operation and set it downwards during heat ing operation Do not let the air blow directly to a person It takes time for the room temperature to reach the set temperature We recommend...

Page 12: ...tral detergent When the flap is extremely contaminated remove it as below and clean or exchange it For changing the flap please contact your dealer NOTE Do not use gasoline benzene thinner polishing p...

Page 13: ...he display shows UNDER CENTRALIZED CONTROL and it flashes for few seconds after pressing an operation button This is because the system is under centralized control Flashes on the display indicates th...

Page 14: ...n COOLING OPERATION or at a stop The noise is heard when the drain pump is in operation A Pishi pishi squeaking sound is heard when the system is in operation or after the stop of operation Expansion...

Page 15: ...clogged Ask a qualified service person to clean the air fil ters Refer to MAINTENANCE 3 The system operates but it does not suffi ciently cool or heat If the air inlet or outlet of the indoor or the o...

Page 16: ...0906 HT 3P184442 4D EM09A010 00_CV1_3P184442 4D fm Page 2 Saturday April 25 2009 1 09 PM...

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