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20

English

TROUBLE SHOOTING

Trouble Shooting

The following cases are not air conditioner troubles but have some reasons. You may just continue using it.

These cases are not troubles.

Case

Explanation

Operation does not start soon.

• When ON/OFF button was 

pressed soon after operation was 
stopped.

• When the mode was reselected.

• This is to protect the air conditioner.

You should wait for about 3 minutes.

Hot air does not flow out soon 
after the start of heating 
operation.

• The air conditioner is warming up. You should wait for 1 to 4 

minutes.
(The system is designed to start discharging air only after it has 
reached a certain temperature.)

The heating operation stops 
suddenly and a flowing sound is 
heard.

• The system is taking away the frost on the outdoor unit.
• You should wait for about 3 to 8 minutes.

The outdoor unit emits water or 
steam.

In HEAT mode

• The frost on the outdoor unit melts into water or steam when 

the air conditioner is in defrost operation.

In COOL or DRY mode

• Moisture in the air condenses into water on the cool surface of 

outdoor unit piping and drips.

Mist comes out of the indoor unit.

This happens when the air in the room is cooled into mist by the 
cold air flow during cooling operation.

The indoor unit gives out odour.

This happens when smells of the room, furniture, or cigarettes 
are absorbed into the unit and discharged with the air flow.
(If this happens, we recommend you to have the indoor unit 
washed by a technician. Consult the service shop where you 
bought the air conditioner.)

The outdoor fan rotates while the 
air conditioner is not in operation.

After operation is stopped:

• The outdoor fan continues rotating for another 30 seconds for 

system protection.

While the air conditioner is not in operation:

• When the outdoor temperature is very high, the outdoor fan 

starts rotating for system protection.

The operation stopped suddenly.
(OPERATION lamp is on.)

For system protection, the air conditioner may stop operating on 
a sudden large voltage fluctuation.
It automatically resumes operation in about 3 minutes.

01_EN_3P131999-4H.fm  Page 20  Thursday, December 15, 2005  2:00 PM

Summary of Contents for SUPER MULTI NX FDXS09DVJU

Page 1: ...DAIKIN ROOM AIR CONDITIONER Operation Manual FDXS09DVJU FDXS12DVJU MODELS 00_CV_3P131999 4H fm Page 1 Thursday December 15 2005 4 29 PM...

Page 2: ...n Before Operation 7 OPERATION AUTO DRY COOL HEAT FAN Operation 10 POWERFUL Operation 12 OUTDOOR UNIT SILENT Operation 13 HOME LEAVE Operation 14 TIMER Operation 16 CARE Care and Cleaning 18 TROUBLE S...

Page 3: ...children will not play with them Children playing with plastic bags face the danger of death by suffocation WARNING It is not good for health to expose your body to the air flow for a long time Do not...

Page 4: ...drain hose to ensure smooth drainage Improper drainage may cause water damage to the building or it s furnishing Depending on the usage environment water may leak from the air conditioner If this happ...

Page 5: ...4 English Names of parts Indoor Unit 3 6 8 9 10 7 1 4 5 2 01_EN_3P131999 4H fm Page 4 Thursday December 15 2005 2 00 PM...

Page 6: ...AVE operation page 14 10 Indoor Unit ON OFF switch Push this switch once to start operation Push once again to stop it This switch is useful when the remote controller is missing The operation mode re...

Page 7: ...utton once to start operation Press once again to stop it 7 MODE selector button It selects the operation mode AUTO DRY COOL HEAT FAN page 10 8 SILENT button OUTDOOR UNIT SILENT operation page 13 9 FA...

Page 8: ...not used for a long time take the batteries out We recommend replacing once a year although if the remote controller display begins to fade or if reception deteriorates please replace with new alkali...

Page 9: ...with the screws supplied with the holder 3 Place the remote controller in the remote controller holder ATTENTION About remote controller Never expose the remote controller to direct sunlight Dust on...

Page 10: ...s not operating If you are not going to use the air conditioner for a long period for example in spring or autumn turn the breaker OFF Use the air conditioner in the following conditions Operation out...

Page 11: ...ances the mode setting in sequence AUTO DRY COOL HEAT FAN 2 Press ON OFF button The OPERATION lamp lights up To stop operation 3 Press ON OFF button again Then OPERATION lamp goes off To change the te...

Page 12: ...r on the outdoor unit and lower the heating capacity In that case the system switches into defrosting operation to take away the frost During defrosting operation hot air does not flow out of indoor u...

Page 13: ...operation POWERFUL Operation cannot be used together with SILENT Operation Priority is given to the function of whichever button is pressed last POWERFUL Operation can only be set when the unit is run...

Page 14: ...again disappears from the LCD NOTE Note on OUTDOOR UNIT SILENT operation This function is available in COOL HEAT and AUTO modes This is not available in FAN and DRY modes POWERFUL operation and OUTDO...

Page 15: ...e first time please set the temperature and air flow rate for HOME LEAVE operation Record your preferred temperature and air flow rate 1 Press HOME LEAVE button Make sure is displayed in the remote co...

Page 16: ...nly available in COOL and HEAT mode Cannot be used in AUTO DRY and FAN mode HOME LEAVE operation runs in accordance with the previous operation mode COOL or HEAT before using HOME LEAVE operation HOME...

Page 17: ...ing rapidly 3 Press OFF TIMER button again The TIMER lamp lights up To cancel the OFF TIMER operation 4 Press CANCEL button The TIMER lamp goes off NOTE When TIMER is set the present time is not displ...

Page 18: ...g rapidly 3 Press ON TIMER button again The TIMER lamp lights up To cancel ON TIMER operation 4 Press CANCEL button The TIMER lamp goes off To combine ON TIMER and OFF TIMER A sample setting for combi...

Page 19: ...cleaning dry them in the shade 3 Replacing the air filter Rear suction Hook the filter behind the flap situated at the top of the unit and push the other side gently over the 2 bends Bottom suction Ho...

Page 20: ...emove the air filter except when cleaning Unnecessary handling may damage the filter Do not use gasoline benzene thinner polishing powder liquid insecticide It may cause discoloring or warping Do not...

Page 21: ...ration In COOL or DRY mode Moisture in the air condenses into water on the cool surface of outdoor unit piping and drips Mist comes out of the indoor unit This happens when the air in the room is cool...

Page 22: ...nd the air direction set appropriately Operation stops suddenly OPERATION lamp blinks Are the air filters clean Is there anything to block the air inlet or the outlet of the indoor and the outdoor uni...

Page 23: ...foul after several seasons of use resulting in poor performance It is recommended to have periodical maintenance by a specialist aside from regular cleaning by the user For specialist maintenance con...

Page 24: ...C9 FAULTY SUCTION AIR TEMPERATURE SENSOR OUTDOOR UNIT EA COOLING HEATING SWITCHING ERROR E5 OL STARTED E6 FAULTY COMPRESSOR START UP E7 DC FAN MOTOR FAULT E8 OPERATION HALT DUE TO DETECTION OF INPUT O...

Page 25: ...24 English MEMO 01_EN_3P131999 4H fm Page 24 Thursday December 15 2005 2 00 PM...

Page 26: ...0602 HT 3P131999 4H M05B077 00_CV_3P131999 4H fm Page 2 Thursday December 15 2005 4 29 PM...

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