10
AIR FILTER
The filter behind the air intake grille should be checked and
cleaned at least once every two weeks.
HOW TO REMOVE THE FILTER
1.
Grasp both ends of the air intake grille and pull it towards
you and up.
2.
Push the filter up slightly, and then pull it down.
Air intake
grille
Insert into the groove on the unit
Air filter
Air intake grille
Air filter
HOW TO REPLACE THE FILTER
1.
With the «FRONT» mark facing you, slide the filter up
into the unit and then lower the handler into the groove
on the unit.
2.
After installing the filter, press the locations marked by
the arrows ( ) and close the air intake grille.
MCW MODELS
CWX MODELS
HOW TO REMOVE THE AIR INTAKE GRILLE
GRILLE
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.
CONDENSATE
DRAIN PAN
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
CLIPS (2)
S U P P O R T
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.
GB
ADDITIONAL MAINTENANCE
