Cleaning The Air Filter And Air Outlet; To Clean The Air Filter - Daikin FXMA50A5VEB Installer And User Manual

10 | Maintenance and service

10.2 Cleaning the air filter and air outlet

10.2.1 To clean the air filter

Installer and user reference guide
32
DANGER: RISK OF ELECTROCUTION
Disconnect the power supply for more than 10 minutes, and measure the voltage at
the terminals of main circuit capacitors or electrical components before servicing.
The voltage MUST be less than 50 V DC before you can touch electrical components.
For the location of the terminals, see the warning label for persons performing
service and maintenance.
a
C+
a Residual voltage measuring points
b Printed circuit board
c Control box
Following symbols may occur on the indoor unit:
Symbol Explanation
Measure the voltage at the terminals of main circuit capacitors or
electrical components before servicing.
CAUTION
Turn off the unit before cleaning the air filter and air outlet.
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.
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 displays.
▪ If the dirt becomes impossible to clean, change the air filter (= optional
equipment).
How to clean the air filter:
1 Remove the filter fixing screw. In case of installation without duct on the
suction side, remove the filter fixing screw.
2 Remove the air filter. Pull its cloth upward (in case of rear suction) or
backward (in case of bottom suction).
a b c
C-
FXMA-A
VRV system air conditioner
4P680920-1 – 2022.01