13 Maintenance and service
2 Remove the air filter.
Standard panel:
1
Design panel:
1
3 Clean the air filter. Use a vacuum cleaner or wash with water. If
the air filter is very dirty, use a soft brush and neutral detergent.
4 Dry the air filter in the shadow.
5 Reattach the air filter and close the suction grille.
6 Turn ON the power.
7 Press the FILTER SIGN RESET button.
Result: The TIME TO CLEAN AIR FILTER notification
disappears from the user interface.
13.2.2
To clean the suction grille
NOTICE
Do NOT use water of 50°C or higher. Possible
consequence: Discoloration and deformation.
1 Open the suction grille.
Standard panel:
Design panel:
Installation and operation manual
16
2 Remove the suction grille.
Standard panel:
3
Design panel:
3
3 Remove the air filter.
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 and suction grille, and close the suction
grille.
13.2.3
WARNING
Do
consequence: Electric shock or fire.
NOTICE
▪ Do NOT use gasoline, benzene, thinner polishing
▪ Do NOT use water or air of 50°C or higher. Possible
▪ Do NOT scrub firmly when washing the blade with
Clean with a soft cloth. If it is difficult to remove stains, use water or
neutral detergent.
13.3
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.
1
2
1
To clean the air outlet and outside panels
NOT
let
the
indoor
unit
powder or liquid insecticide. Possible consequence:
Discoloration and deformation.
consequence: Discoloration and deformation.
water. Possible consequence: The surface sealing
peels off.
Maintenance after a long stop
period
2
45°
3
get
wet.
Possible
FCAG35~140BVEB
Split system air conditioners
4P535626-1C – 2019.09