EN
Air filter
A = filter closing panel
B = filter
1. Remove the panel A.
2. Take out the filter B.
3. Clean the filter in one of the following ways:
• by shaking it
• by aspiration against the sense of the ventilation
flow
• by blowing it out with compressed air
lf necessary (faulty or clogged filter) please substi-
tute the filter (see section Spare parts).
4. Insert the filter B.
5. Secure the panel A.
Coils
After a few days from the first start-up, check the
state of cleanliness of the heat exchangers: the pres-
ence of rubble, glass wool and dust can impair the
proper functioning.
• Blow with compressed air on the finned surface
• periodically discharge the air in the pipes by
means of the system air discharge device
• in winter, drain water from the heat exchangers, if
not used
• please make sure that the siphon of the conden-
sate collection tray is always in a perfect state
Humidifier
The formation of lime can obstruct the cells and
cause:
• an efficiency decrease
• the escape of water from the condensate collec-
tion tray
Gently brush the surface and, if necessary, complete-
ly replace the wet pad.
70
B
A
Regular maintenance
Perform the following operations every year:
• general cleaning of all the parts of the unit and es-
pecialiy of the condensate collection tray
• examination of the power input of the motor and
the condition of the connections
• examination of the state of the hydraulic connec-
tions
For the maintenance plan, see the code
4051222 manual (that accompanies the unit).
Spare parts
The following spare parts are available:
• syntetic filter (see the following table)
• motor-fan group
• heat exchange
• humidifier
To order spare parts, always give the model of appli-
ance and a description of the component.
The manufacturer declines any responsibility for
damages caused towards persons or objects due to
the use of single parts of the appliance for functions
or assembly situations, which are not the original
ones.
G0 filter
A
B
Model
mm
mm
1-2
1110
8
3
1110
8
4
1430
8
5
1430
8
Class ePM
50% - G4 filter
10
C
Code
ID
mm
282
6035691
SFS0R-1-2
345
6035693
SFS0R-3
350
6035694
SFS0R-4
405
6035695
SFS0R-5