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English

2

We recommend that you read this instruction man-
ual carefully before use to gain full advantage of the 
function of the air conditioner, and to avoid malfunc-
tion due to erroneous handling.
This air conditioner comes under the term              

appliances not accesible  to the general public

.

• The precautions described below are WARN-

ING and CAUTION. These are very important 
precautions concerning safety. Be sure to 
observe all of them without fail.

WARNING

.. These are the matters with possi-

bilities leading to serious conse-
quences such as death or serious 
injury due to erroneous handling.

CAUTION

... These are the matters with possi-

bilities leading to injury or material 
damage due to erroneous han-
dling including probabilities lead-
ing to serious consequences in 
some cases.

• After reading, keep this manual at a place 

where any user can read at any time. Further-
more, make certain that this operation manual 
is handed to a new user when he takes over 
the operation.

WARNING

Avoid exposure of your body directly to the 
cold air for a long time, or avoid excessive 
exposure of your body to the cold air.

Otherwise, your physical condition may be dete-
riorated and/or your health may be ruined.

When the air conditioner is in abnormal con-
ditions (smell of something burning, etc), 
unplug the power cord from the outlet, and 
contact the dealer where you purchased the 
air conditioner.

Continued operation under such circumstances 
may result in a failure, electric shock, and fire.

Ask your dealer for installation of the air con-
ditioner.

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

Ask your dealer for improvement, repair, and 
maintenance.

Incomplete improvement, repair, and mainte-
nance may result in a failure, a water leakage, 
electric shock, and fire.

Do not insert your finger, a stick, etc., into the 
air inlet, outlet, and fan blades.

A fan in high-speed running may result in injury.

For refrigerant leakage, consult your dealer.

2. SAFETY CONSIDERATIONS

When the air conditioner is to be installed in a 
small room, it is necessary to take proper mea-
sures so that the amount of any leaked refriger-
ant does not exceed the limiting concentration 
even when it leaks. If the refrigerant leaks 
exceeding the level of limiting concentration, an 
oxygen deficiency accident may happen.

For installation of separately sold compo-
nent parts, ask a specialist.

Be sure to use the separately sold component 
parts designated by our company.
Incomplete installation performed by yourself 
may result in a failure, a water leakage, electric 
shock, and fire.

Ask your dealer to move and reinstall the air 
conditioner.

Incomplete installation may result in a failure, a 
water leakage, electric shock, and fire.

Do not use any fuse with improper capacity.

The use of a piece of wire and whatnot may 
result in a failure and fire.

The refrigerant in the air conditioner is safe 
and normally does not leak. If the refrigerant 
leaks inside the room, the contact with a fire of 
a burner, a heater or a cooker may result in a 
harmful gas.

Do not use the air conditioner until when a ser-
vice person confirms to finish repairing the por-
tion where the refrigerant leaks.

CAUTION

Do not use the air conditioner for other pur-
poses.

Do not use the air conditioner for a special appli-
cation such as the storage of foods, animals and 
plants, precision machines, and art objects as 
otherwise the deterioration of quality may result.

Do not remove the air outlet of the outdoor 
unit.

The fan may get exposed and result in injury.

When the air conditioner is used in combina-
tion with burners or heaters, perform suffi-
cient ventilation.

Insufficient ventilation may result in an oxygen 
deficiency accident.

Check and make sure that foundation blocks 
are not damaged after a long use.

If they are left in a damaged condition, the unit 
may fall and result in injury.

Neither place a flammable spray bottle near 
the air conditioner nor perform spraying.

Doing so may result in a fire.

To clean the air conditioner, stop operation, 
and unplug the power cord from the outlet.

Otherwise, an electric shock and injury may 
result.

Do not operate the air conditioner with a wet 
hand.

An electric shock may result.

01_EN_3PN05140-5E.fm  Page 2  Friday, December 5, 2003  11:15 AM

Summary of Contents for FAQ71BUV1B x 2

Page 1: ...IT SYSTEM Air Conditioner OPERATION MANUAL MODELS Wall mounted type FAQ71BUV1B English Deutsch Fran ais Espa ol Italiano Nederlands Portugues Russian Cover TOP fm Page 1 Thursday December 11 2003 5 01...

Page 2: ...sed as simultaneous operation system PRECAUTIONS FOR GROUP CONTROL SYSTEM OR TWO REMOTE CONTROLLER CONTROL SYSTEM This system provides two other control systems beside individual control one remote co...

Page 3: ...s to be installed in a small room it is necessary to take proper mea sures so that the amount of any leaked refriger ant does not exceed the limiting concentration even when it leaks If the refrigeran...

Page 4: ...drop from the indoor unit COOLING 3 OPERATION RANGE OUTDOOR UNIT INDOOR OUTDOOR TEMPERATURE TEMPERA TURE HUMIDITY RZQ71 DB 18 to 37 80 or below DB 15 to 50 WB 12 to 28 HEATING DB Dry bulb temperature...

Page 5: ...y shows After 6 to 8 minutes maximum 10 minutes of DEFROST OPERATION the system returns to HEATING OPERATION 5 OPERATION PROCEDURE Regarding outside air temperature and heat ing capacity The heating c...

Page 6: ...position where adjustments are possible Your hand may get caught if you attempt to make adjustments while the unit is swinging Observe the following precautions to ensure the system operates Adjust t...

Page 7: ...VICE PERSONNEL B Washing with water When the air filter is very dirty use soft brush and neutral detergent Remove water and dry in the shade NOTE Do not wash the air conditioner with hot water of more...

Page 8: ...s tem is not operating Turn off the main power supply switch for saving energy The display on the remote controller will vanish when the main power switch is turned off Clean the air filter and the ex...

Page 9: ...mmediately after the stop of DEFROST OPERATION This is the noise of refrigerant caused by flow stop and flow change A continuous flow Shah sound is heard when the system is in COOLING OPERATION or at...

Page 10: ...NANCE 3 The system operates but it does not suffi ciently cool or heat If the air inlet or outlet of the indoor or the out door unit is blocked with obstacles Remove the obstacle and make it well vent...

Page 11: ...3PN05140 5E EM03A090 0401 HT Cover 1 fm Page 1 Friday December 5 2003 11 13 AM...

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