FXFQ20~125AVEB
VRV System air conditioners
3P320142-1A – 2012.10
Installation and operation manual
10
1
Open the suction grille
(See figure
21)
(action 1 in the
illustration).
Push both levers simultaneously in the direction of the arrow as
indicated in the illustration and carefully lower the grille.
(Identical procedure for closing.)
2
Remove the air filter (actions 2 to 4 in the illustration).
Pull the air filter clip on both the bottom left and the right side of
the filter toward you, and detach the filter.
3
Clean the air filter.
(See figure 23)
Use vacuum cleaner or wash the air filter with water.
When the air filter is very dirty, use soft brush and neutral
detergent.
4
Remove water and dry in the shade.
5
Install the air filter back in place (perform actions 2 to 4 in the
illustration in reverse order).
Attach the air filter to the suction grille by hanging it over the
projected portion above the suction grille.
Press the bottom of the air filter against the projections on the
bottom of the grille to snap the air filter into its place.
6
Close the suction grille by performing procedure step 1 in
reverse order.
7
After turning on the power, press the FILTER SIGN RESET
button.
The "TIME TO CLEAN AIR FILTER" display vanishes.
How to clean the suction grille
(See figure 21)
1
Open the suction grille (action 1 in the illustration).
Refer to procedure step 1 in
"How to clean the air filter" on
page 9
.
2
Detach the suction grille (actions 5 to 6 in the illustration).
First detach the 2 strings from the pins of the decoration panel.
Hold the suction grille open at 45 degrees and lift it upward to
unhook it from the decoration panel.
3
Remove the air filter (actions 2 to 4 in the illustration).
Refer to procedure step 2 in
"How to clean the air filter" on
page 9
.
4
Clean the suction grille.
Wash with a soft bristle brush and neutral detergent or water,
and dry thoroughly. See
figure 24
.
5
Install the air filter back in place (perform actions 2 to 4 in the
illustration in reverse order).
6
Reattach the suction grille by performing procedure step 2 in
reverse order (perform actions 5 to 6 in the illustration in reverse
order).
7
Close the suction grille by performing procedure step 1 in
reverse order.
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.
D
ISPOSAL
REQUIREMENTS
Dismantling of the unit, treatment of the refrigerant, of oil and of other
parts must be done in accordance with relevant local and national
legislation.
NOTE
Do not remove the air filter except when cleaning.
Unnecessary handling may damage the filter.
NOTE
When the suction grille is very dirty, use a typical
kitchen cleaner and let it sit for about 10 minutes.
Then, wash it with water.
Do not wash the suction grille with hot water of more
than 50°C. Doing so may result in discoloration and/or
deformation.
NOTE
Do not use gasoline, benzene, thinner, polishing
powder, liquid insecticide. It may cause discoloring or
warping.
Do not let the indoor unit get wet. It may cause an
electric shock or a fire.
Do not scrub firmly when washing the blade with water.
The surface sealing may peel off.
Do not use water or air of 50°C or higher for cleaning
air filters and outside panels.
