background image

• 

If the main power supply is turned off during 
operation, operation will restart automatically 
after the power turns back on again.

Read the operation manual attached to the 

remote controller.

6.  OPERATION CHARACTERIS-

TICS

 

„

CHARACTERISTICS OF THE COOLING 

OPERATION (COOLING OPERATION AND 

AUTOMATIC COOLING OPERATION)

• 

If the COOLING OPERATION is used when 
the indoor temperature is low, frost forms on 
the heat exchanger of the indoor unit. This can 
decrease the cooling capacity. In this case, the 
air conditioner automatically switches to the 
DEFROST OPERATION for a while. 
During the DEFROST OPERATION, the low fan 
speed is used to prevent the discharge of melt 
water. (The remote controller displays the fan 
speed that is set.)

• 

When the outdoor temperature is high, it takes 
some time until the indoor temperature reaches 
the set temperature.

 

„

CHARACTERISTICS OF THE HEATING 

OPERATION (HEATING OPERATION AND 

AUTOMATIC HEATING OPERATION)

START OF OPERATION

• 

It generally takes a longer time for indoor 
temperature of the HEATING OPERATION 
to reach the set temperature compared to 
the COOLING OPERATION. It is advisable to 
start operation in advance using the TIMER 
OPERATION.

Perform the following operation to prevent 

heating capacity decrease and discharge of 

cool air.

AT THE START OF OPERATION AND AFTER 

THE DEFROST OPERATION

• 

A warm air circulating system is employed, and 
therefore it takes some time until the entire room 
is warmed up after the start of operation.

• 

The indoor fan runs to discharge a gentle wind 
automatically until the temperature inside the air 
conditioner reaches a certain level. At this time, 

the remote controller displays “ 

 ”. Leave it 

as it stands and wait for a while. 
(The remote controller displays the fan speed that 
is set.)

DEFROST OPERATION  

(Frost removal operation for the outdoor 

unit)

• 

As the frost on the coil of an outdoor unit 
increase, heating effect decreases and the 
air conditioner goes into the DEFROST 
OPERATION.

• 

The indoor unit fan stops and the remote 

controller display shows “ 

 ”.

 

With the wireless remote controller, the warm 
air stops, and the DEFROST OPERATION lamp 
on the light receiving unit turn on. (The remote 
controller displays the fan speed that is set.)

• 

After maximum 10 minutes of the DEFROST 
OPERATION, the air conditioner returns to the 
HEATING OPERATION.

• 

During or after the DEFROST OPERATION, 
white mist comes out from the air inlet or outlet of 
the air conditioner. 
(Refer to 

IV.

 on page 10.)

• 

A hissing and “Shuh” sound may be heard during 
this particular operation.

Regarding outside air temperature and heat-

ing capacity

• 

The heating capacity of the air conditioner 
declines as the outside air temperature falls. 
In such a case, use the air conditioner in 
combination with other heating systems. 
(When a combustion appliance is used, ventilate 
the room regularly.) 
Do not use the combustion appliance where 
the air from the air conditioner is blown directly 
toward it.

• 

When the warm air stays under the ceiling and 
your feet are cold, we recommend that you use 
a circulator (a fan to circulate the air inside the 
room). For details, consult your local dealer.

• 

When the indoor temperature exceeds the set 
temperature, the indoor unit discharges a gentle 
breeze (switches to gentle wind). (The remote 
controller displays the fan speed that is set.)

 

„

CHARACTERISTICS OF THE PROGRAM 

DRY OPERATION

• 

This operation lowers the humidity without 
lowering the indoor temperature. The indoor 
temperature when the operation button is pressed 
will be the set temperature. At this time, the fan 
speed and temperature are set automatically, 
so the remote controller does not display the fan 
speed and set temperature. 
To efficiently lower the indoor temperature and 
humidity, first use the COOLING OPERATION 
to lower the indoor temperature, and then use 
the PROGRAM DRY OPERATION. When the 
indoor temperature is lowered, airflow from the air 
conditioner may stop.

English 

6

01_EN_3P338600-20E.indd   6

15/03/10   11:14:42 AM

Summary of Contents for FBQ100EVE4

Page 1: ...MODELS Ceiling mounted Duct type FBQ50EVE4 FBQ60EVE4 FBQ71EVE4 FBQ100EVE4 FBQ125EVE4 FBQ140EVE4 OPERATION MANUAL SPLIT SYSTEM Air Conditioner English Bahasa Indonesia...

Page 2: ...all only be done by persons described in manual The appliance is not intended for use by unattended young children or persons who are incompetent to operate air conditioners It may result in injury or...

Page 3: ...y result due to contact with the air conditioner s highspeed fan blades Consult your local dealer regarding cleaning the inside of the air conditioner Improper cleaning may cause breakage of plastic p...

Page 4: ...e with wet hands Never touch the internal parts of the remote controller Touching certain internal parts will cause electric shocks and damage to the remote controller Consult your local dealer about...

Page 5: ...rols up to 16 indoor units All indoor units are equally set Two remote controllers control system Two remote controllers control one indoor unit In case of group control system one group of indoor uni...

Page 6: ...tion hoods etc Regarding wiring All wiring must be performed by a qualified personnel To do wiring ask your local dealer Never do it by yourself Make sure that a separate power supply cir cuit is prov...

Page 7: ...outdoor unit increase heating effect decreases and the air conditioner goes into the DEFROST OPERATION The indoor unit fan stops and the remote controller display shows With the wireless remote contr...

Page 8: ...ed Turn off the power circuit breaker when it is not in use for a long period When the power circuit breaker is turned on small amount of power is consumed even if the air conditioner is not in operat...

Page 9: ...air conditioner will be degraded if the air filter is clogged with dust or dirt After completing cleaning and installing an air filter turn off the indication of or AIR FILTER CLEANINGTIME on the remo...

Page 10: ...he following symptoms do not indicate air conditioner malfunction HEATING OPERATION within 6 hours after the power is supplied to the air conditioner Some models perform the following operation to pro...

Page 11: ...or the PROGRAM DRY OPERATION When the room temperature reaches the set temperature during the HEATING OPERATION the outdoor unit stops and the indoor unit goes into gentle wind It takes some time unti...

Page 12: ...curs during operation the air conditioner auto matically restarts immediately after the power supply recovers 2 If the air conditioner stops after operating the air conditioner Check if the air inlet...

Page 13: ...tten on the model name plate If one of the following malfunctions occurs take the measures shown below and contact your local dealer The air conditioner must be repaired by a qualified service person...

Page 14: ...600 20K EM14A020A Gedung Wisma Keiai Lantai 18 dan 19 Jl Jend Sudirman Kav 3 Karet Tengsin Tanah Abang Jakarta Pusat DKI Jakarta 10220 Main Line Hunting 62 21 572 4377 Fax Line 62 21 572 4366 http www...

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