FXCQ20~125M7V1B
VRV System air conditioners
4PW15108-1
Installation and operation manual
7
How to clean the air filter
Clean the air filter when the display shows "
" (TIME TO CLEAN
AIR FILTER).
Increase the frequency of cleaning if the unit is installed in a room
where the air is extremely contaminated.
(As a yardstick for yourself, consider cleaning the filter once a half
year.)
If dirt becomes impossible to clean, change the air filter. (Air filter for
exchange is optional.)
1.
Open the suction grill.
Grip the suction grill on one side, and open by pulling toward
yourself while holding it up.
2.
Remove the air filters.
Push the air filters operation section with both hands in the
direction indicated by the arrow, undo the air filter clips, and take
out downward.
3.
Clean the air filter.
Use a vacuum cleaner or wash the air filter with water.
When the air filter is very dirty, use a soft brush and neutral
detergent.
Remove water and dry in the shade.
4.
Fix the air filter.
With the air filters arrow direction facing upward, push up along
the guide.
Replace the air filter by performing the filter removal procedure
in reverse.
5.
Shut the air inlet grill.
Refer to item No. 1.
6.
After turning power on, press the FILTER SIGN RESET button.
The "TIME TO CLEAN AIR FILTER" display disappears.
(For details, refer to the operation manual of the outdoor unit.)
How to clean the air outlet and outside panels
■
Clean with a soft cloth.
■
When it is difficult to remove stains, use water or neutral
detergent.
Disposal requirements
Dismantling of the unit, treatment of the refrigerant, oil and eventual
other parts, should be done in accordance with the relevant local and
national regulations.
NOTE
Do not let go of the suction grill when opening or
closing it. If released, the grill will spring back closed.
1
Clip
2
Operation section
3
Air filter
1
3
2
NOTE
Do not remove the air filter except when cleaning.
Unnecessary handling may damage the filter.
NOTE
■
Do not use gasoline, benzene, thinner, polishing
powder nor liquid insecticide. It may cause
discolouring or warping.
■
Do not let the indoor unit get wet. It may cause
electric shock or fire.
■
Clean the air suction grill when it is closed.
