Care and Cleaning (continued)
1.
Remove the screw on each side out of the latch using a
screwdriver.
2.
Press on the two latches of the air intake grille with your thumbs
in the direction of the arrow to open the grille.
3.
Open the air intake grille downward.
4.
Remove the air filter from the air intake grille.
5.
Use a vacuum cleaner to remove light dust. If there is sticky
dust on the filter, wash the filter in lukewarm, soapy water, rinse
it in clean water, and dry it.
3.
Insert the filter correctly again inside the grille, close the grille
letting the latches slide toward the outside and fix again the
latch with the screw on both sides.
AIR FILTER
The air filter should be cleaned at least once every six months or
more frequently; it depends on the real operation conditions.
L A T C H
S C R E W
AIR INTAKE GRILLE
AIR FILTER
HOW TO REMOVE THE AIR INTAKE GRILLE
G R I L L E
STRING
1.
Detach the safety string from the frame (remember to attach it
again after cleaning or maintenance).
2.
Open the air intake grille, hold it on and pull it toward you to
detach the two guides.
3.
Clean the grille gently using a soft sponge, or the like. Then
dry it with care.
Neutral detergent may be used to remove stubborn dirt. Then
rinse thoroughly with water and dry it.
ADDITIONAL MAINTENANCE
The inspection or replacement of internal components involve
the removal of the condensate drain pan.
Some metal edges and the vanes of heat exchanger are sharp and
may cause injury if handled improperly; be especially careful when
you clean these parts.
CAUTION
HOW TO REMOVE THE CONDENSATE DRAIN PAN
RUBBER CORK
CONNECTORS
CONDENSATE DRAIN PAN
CLIPS (2)
SUPPORT
PLATE (2)
SCREW (4)
SPECIAL SCREW (4)
1.
Open the air intake grille.
2.
Drain the condensate water into a bucket trough the rubber
cork that should be soon closed.
3.
Remove the frame-grille assembly by loosening the four special
screws with washer; you can utilise the two clips that fix the
frame to the unit.
4.
Disconnect the electrical connectors between the frame-grille
assembly and the unit.
5.
Remove the four screws of the two support plates.
6.
Grasp the two support plates, remove with care the condensate
drain pan and clean it inside, if necessary.
7.
Once finished the maintenance, reassemble the pan, aligning
the side with the hole for condensate drain and the side with the
pump; insert the connectors of the unit into the proper hole in
the pan.
8.
Fix again the four screws of the support plates and the frame
group aligning the corner from which the wires exit and the
corner with the connectors of the unit.
9.
Mount the air intake grille along with the filter; be sure that the
safety string has been attached and that the latch screw has
been fixed on both sides.
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