Malfunction Code - Daikin FXDQ20NVE Operation Manual

(1) Use a vacuum cleaner (A) or wash the air filter
(B) to remove dust and trash.
(A) Remove dust and trash using a vacuum
cleaner.
(B) Wash it with water.
When the air filter is very dirty, use a soft brush
and neutral detergent.
↓ ↓ ↓ ↓
Dewater and dry in the shade.
3. Attach the air filter.
4. Push the "filter sign reset" button on the
remote controller.
The display " " vanishes.
〈 〈 〈 〈 Cleaning the air outlet and exterior〉 〉 〉 〉
Note:
• Do not use gasoline, benzene, thinner, polish-
ing powder or liquid insecticide.
• Do not use hot water of 50°C or higher, as doing
so may result in discoloration or deformation.
(1) Clean with dry soft cloth.
(When it is difficult to remove stains, use water
or neutral detergent.)
If the following phenomenon occurs, con-
tact your dealer.
WARNING
• When any abnormality is found (burnt odor),
turn off the power switch.
Continued operation under such circum-
stances may result in a failure, electric
shock or fire.
• Contact your dealer.
Phenomenon
• The safety devices such as fuse, breaker,
ground fault interrupter, etc. often operate or
operations of the operation switch are unstable.
Take the following actions before contact.
Turn off the switch.
English
Phenomenon
• Water leaks out from the air conditioner.
Take the following actions before contact.
Stop the operation.
Phenomenon
• The "OPERATION lamp", "INSPECTION dis-
play" or "UNIT No." is winking and lit, and "MAL-
FUNCTION CODE" is displayed.
UNIT No.
C
INSPECTION
display
Take the following actions before contact.
Inform the dealer of the details being displayed
on the remote controller.
Product type and running noise
Model No.
FXDQ20 FXDQ25
NVE NVE
Model
Function
Combination
system
Condenser
cooling method
Type
Air blowing
method
Rated cooling
2200 2800
capacity (W)
Rated heating
2500 3200
capacity (W)
Operating sound dB
(A) (conversion val-
33 33
ues under noise-less
room)
Explanation
• The actual value during operation is higher than
the indicated value under the influence of envi-
ronmental noise and echo.
• The above data is subject to change by means
of technological innovation.
OPERATION lamp
L H
INDOOR UNIT No. in
which a malfunction occurs

MALFUNCTION CODE

FXDQ32 FXDQ40 FXDQ50 FXDQ63
NVE NVE NVE NVE
Heat pump type
Separate type
Air cooling type
Direct air-blowing type
3600 4500 5600 7100
4000 5000 6300 8000
33 34 35 36
3