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Maintenance and service
10.2 Cleaning the unit exterior and air filter
10.2.1 To clean the exterior
10.2.2 To clean the air filter
Installer and user reference guide
34
CAUTION
Turn off the unit before cleaning the unit exterior and air filter.
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.
WARNING
Do NOT let the indoor unit get wet. Possible consequence: Electrical shock or fire.
Clean with a soft cloth. If it is difficult to remove stains, use water or neutral
detergent and wipe with a dry cloth.
When to clean the air filter:
▪
Rule of thumb: Clean every 6 months. If the air in the room is extremely
contaminated, increase the cleaning frequency.
▪
Depending on the settings, the user interface can display the "Time to clean
filter" notification. Clean the air filter when the notification is displayed.
▪
If the dirt becomes impossible to clean, change the air filter (= optional
equipment).
How to clean the air filter:
1 Open the panel. Simultaneously slide the two knobs and open the decoration
panel carefully.
2 Remove the air filters. Holding the filter knob unhook the filter from the unit
(2 places on each filter) and remove the filter.
FXKA-A
VRV system air conditioner
4P747548-2 – 2023.11