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7

English

Press the AIR FLOW DIRECTION ADJUST button 
to adjust the air flow angle.

• The movable limit of the flap is changeable.

Contact your Daikin dealer for details.

Press the AIR FLOW DIRECTION ADJUST 
button to select the air direction as following.

The AIR FLOW FLAP display 
swings as shown left and the 
air flow direction continuously 
varies. (Automatic swing set-
ting)

Press AIR FLOW DIRECTION 
ADJUST button to select the air 
direction of your choice.

The AIR FLOW FLAP display 
stops swinging and the air 
flow direction is fixed (Fixed 
air flow direction setting).

MOVEMENT OF THE AIR FLOW FLAP

For the following conditions, micro computer con-
trols the air flow direction so it may be different from 
the display.

Operation mode includes automatic operation.

ATTENTION:

• The movable limit of the flap is changeable. Con-

tact your Daikin dealer for details.

• Avoid operating in the horizontal direction “

” 

which may cause dew or dust to settle on ceiling.

Operate in the following order.

• The timer is operated in the following two ways.

Programming the stop time (

) .... The sys-

tem stops operating after the set time has elapsed.

Programming the start time (

) .... The sys-

tem starts operating after the set time has 
elapsed.

• The timer can be programmed a maximum of 

72 hours.

• The start and 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 timer start .... “

Press the PROGRAMMING TIME button and 
set the time for stopping or starting the sys-
tem.

When this button is pressed, the time 
advances by 1 hour.

When this button is pressed, the time 
goes backward by 1 hour.

Press the TIMER ON/OFF button.

The timer setting procedure ends. 
The display “ 

 or 

 ” changes from flash-

ing light to a constant light.

For example:

When the timer is programmed to 
stop the system after 3 hours and 
start the system after 4 hours, the 
system will stop after 3 hours and 
then 1 hour later the system will 
start.

NOTE

• When setting the timer Off and On at the same 

time, repeat the above procedure from 

1

 to 

3

 

once again.

• After the timer is programmed, the display shows 

the remaining time.

• Press the TIMER ON/OFF button once again to 

cancel programming. The display vanishes.

Operation 
mode

Heating

Operation 
condition

• When starting operation
• When room temperature is higher 

than the set temperature

• At defrost operation

(Air is blown horizontally to prevent 
the cool air from being blown 
directly onto anyone in the room.)

PROGRAM TIMER OPERATION

AIR FLOW DIRECTION ADJUST

Up and down adjustment

swing

TIMER MODE START/STOP

1

PROGRAMMING TIME

2

TIMER ON/OFF

3

Refer to figure 4 on page

 [1]

01_EN_3P184442-4D.fm  Page 7  Monday, May 11, 2009  1:52 PM

Summary of Contents for FFQ25BV1B

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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