Indicator Lights; Overall Checking; Service And Maintenance - Daikin FWF02CATNMV1 Manual De Instalación

Remote Control
When there is infrared remote control operating signal, the signal receiver on indoor unit will make a <beep> for signal
acceptance confirmation.
Error Description
Room Sensor error
Pipe water sensor error
Water pump error
Pipe water temperature fault
*Window open activated
*Antifreeze mode activated
*Load shedding activated
*Only applicable for 4-pipe system
• Ensure the following, in particular:-
1) The unit is mounted solidly and rigid in position.
2) Piping and connections are leak proof after charging.
3) Proper wiring has been done.
Drainage check:- Pour some water into left side of drain
pan (drainage are in right side of unit).
• Test run:
1) Conduct a test run after water drainage test and gas
leakage test.
2) Watch out for the following:-
a) Is the electric plug firmly inserted into the socket?
b) Is there any abnormal sound from unit?
c) Is there smooth drainage of water?
Note is valid for Turkey only: The lifetime of our products is ten (10) years
Service Parts
Indoor Air Filter 1. Remove any dust adhering to the filter by using a vacuum cleaner or
wash in lukewarm water (below 40°C/104°F) with a neutral cleaning
detergent.
2. Rinse the filter well and dry before placing it back onto the unit.
3. Do not use gasoline, volatile substances or chemicals to clean the filter.
Indoor Unit 1. Clean any dirt or dust on the grille or panel by wiping it using soft cloth
soaked in lukewarm water (below 40°C) with neutral detergent solution.
2. Do not use gasoline, volatile substances or chemical to clean the indoor
unit.
• Avoid direct contact of any coil treatment cleaners on plastic part. This may cause plastic part to deform as a result
of chemical reaction.

INDICATOR LIGHTS

Cool LED
1 blink
2 blinks
6 blinks
5 blinks
3 blinks
7 blinks
8 blinks

OVERALL CHECKING

• Check that:
1) Condenser fan is running, with warm air blowing off
the condensing unit.
2) Evaporator blower is running and discharge cool air.

SERVICE AND MAINTENANCE

Maintenance Procedures
! CAUTION
1-9
Error Indication
E1
E2
E6
E5
-
-
-
Period
At least once every
2 weeks.
More frequently if
necessary.
At least once every
2 weeks.
More frequently if
necessary.