
INSTALLATION, OPERATION
AND MAINTENANCE MANUAL
Vers. 2009-3
22
ROUTINE MAINTENANCE
ATTENTION!
Turn off the automatic circuit breaker before carrying out any cleaning
operations. Use a cloth dampened with lukewarm water (max 40°C)
and mild detergent to clean the cassette. Do not use solvents or harsh
detergents.
OPENING THE PANEL
To open the grille turn the plastic screws present on the grille by 90° (1/4 of a
turn) (pic. 55) and gently pull the panel downwards without forcing the hinges
that fasten it to the appliance. Attention: to make cleaning easier, the grille may
be removed completely since the receiver panel is positioned on the
fi
xed frame
of the unit (see pic. 56).
FILTER CLEANING
Filter cleaning is essential for the good appliance ef
fi
ciency.
1) Remove the
fi
lters by pulling them gently sideways and pressing lightly on the
points shown in Pic. 57.
2) Clean the
fi
lters with a vacuum cleaner or wash them with lukewarm water
and mild detergent.
3) Make sure the
fi
lters are dry before replacing them in the appliance.
4) Do not expose the
fi
lters to sunlight.
NB!
NEVER OPERATE THE CASSETTE WITHOUT THE AIR FILTERS!
Pic. 55
Pic. 56
Pic. 57
Pic. 58
4
3
2
END OF SEASON MAINTENANCE
- Clean and replace the
fi
lters.
- On a sunny day leave the cassette running in fan mode for a few hours to allow
the inside of the unit to dry completely.
- Remove the plug or turn off the automatic circuit-breaker.
WHAT TO DO IF...
The unit does not go on? Check that...
...
that the mains supply is reaching the unit
...
that the plug is properly inserted
...
if the circuit breaker has tripped
...
if there been a failure in the mains supply
Does it seem to heat or cool less than usual? Check that...
...
that the temperature has been set correctly
...
if a window or door has been opened
...
the
fi
lters for clogging
...
for obstacles that prevent the free circulation of air
...
if the cassette is exposed to direct sunlight
DISMANTLING THE APPLIANCE
This appliance is made to last for many years. Quali
fi
ed personnel are needed
to dismantle it in all safety. The
fi
rst operation to be carried out before disman-
tling the appliance is to disconnect it totally from the electricity supply.
This appliance has been made using recyclable materials (copper, aluminium,
brass, plastic) assembled by screws and push-
fi
ts to make separation of the
parts easy.
Contact a
fi
rm specialised in differentiated waste disposal; it is the only way
to be certain of correct recycling and thereby contribute to protection of the
environment.
water cassettes
INSTALLATION, OPERATION
AND MAINTENANCE MANUAL
Содержание CS/4S 21
Страница 1: ...INSTALLATION OPERATION AND MAINTENANCE MANUAL WATER CASSETTES 2009 3...
Страница 2: ...INSTALLATION OPERATION AND MAINTENANCE MANUAL MANUALE IN USO E MANU...
Страница 16: ...Vers 2009 3 water cassettes 16 INSTALLATION OPERATION AND MAINTENANCE MANUAL SECOND PART FOR THE USER...
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