17
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Maintenance and service
17.2.1 To clean the air filter
Installer and user reference guide
68
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 AIR
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:
NOTICE
Do NOT use water of 50°C or higher. Possible consequence: Discoloration and
deformation.
1 Open the suction grille.
Standard panel:
Design panel:
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.
3
3
Split system air conditioners
FCAHG71~140HVEB
4P561449-1B – 2021.07