Daikin FXFQ20BVEB - To Clean the Air Outlet and Outside Panels; Maintenance after a Long Stop Period

17 | Maintenance and service
Installer and user reference guide
65
FXFQ20~125BVEB
VRV system air conditioner
4P561452-1B – 2021.07
Design panel:
1
2
3 Remove the air filter.
1
2
3
4 Clean the suction grille. Wash with a soft bristle brush, and water or neutral
detergent. If the suction grille is very dirty, use a typical kitchen cleaner, leave
it on for 10min, then wash it with water.
5 Reattach the air filter (step 3 in reverse order).
6 Reattach the suction grille and close it (step 2 and 1 in reverse order).
17.2.3 To clean the air outlet and outside panels
WARNING
Do NOT let the indoor unit get wet. Possible consequence: Electric shock or fire.
NOTICE
▪ Do NOT use gasoline, benzene, thinner polishing powder or liquid insecticide.
Possible consequence: Discoloration and deformation.
▪ Do NOT use water or air of 50°C or higher. Possible consequence: Discoloration
and deformation.
▪ Do NOT scrub firmly when washing the blade with water. Possible consequence:
The surface sealing peels off.
Clean with a soft cloth. If it is difficult to remove stains, use water or neutral
detergent.
17.3 Maintenance after a long stop period
E.g., at the beginning of the season.
▪ Check and remove everything that might be blocking inlet and outlet vents of
indoor units and outdoor units.
▪ Clean air filters and casings of indoor units (see "17.2.1 To clean the air
filter"[463] and "17.2.3To clean the air outlet and outside panels"[465]).
▪ Turn on the power at least 6 hours before operating the unit in order to ensure
smoother operation. As soon as the power is turned on, the user interface
display appears.