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6.3
Troubleshooting
If the air conditioner malfunctions,
before attempting any repairs, first check:
•
that the power supply voltage is correct
•
that the intake vents are unobstructed
•
that air outflow vents are open
A list of common problems is given below,
together with their causes and solutions.
1) The air conditioner does not start:
•
Check that the remote control batteries
are charged.
•
Make sure the electrical system is
powered: connect a household appliance
or use a voltmeter.
2) Air outflow is insufficient:
•
Check that the directional vents are
open;
•
Check that the diffuser filters are clean.
3) Not working in Cool mode:
•
Check that the temperature setting is
lower than the ambient temperature.
4) Not working in Warm mode:
•
Check that the temperature setting is
higher than the ambient temperature.
5) The air conditioner is working
inefficiently:
•
If
the
air
conditioner
inefficiently it is necessary to clean the air
filter, condenser and evaporator using
specific detergents. It is always advisable
to clean the air conditioner when it has
remained idle for a long period.
•
If the air conditioner does not recover its
initial yield even after the exchangers
have
been
cleaned,
refrigerating gas load.
6.4
Opening the external lid
The external lid in ABS is attached to the
base by 6 re-usable rivets. To remove them
proceed as illustrated in fig. 26.
Use a flat-head tool to push the core of the
rivet inwards by about 5 mm (p. 1, 2 and 3).
Remove the rivet from its seat (p. 4 and 5).
Before re-using it push the core of the rivet
outwards by about 5 mm (p. 6), then re-insert
Rev.001
it all the way into its seat (p. 7 e 8). Lastly,
press the core of the rivet so it is flush with
the outer body (p. 9).
6.5
All tasks requiring removal of air conditioner
covers must – as with installation - be carried
out by expert personnel.
•
is
working
•
•
•
check
the
•
6.6
If the event of repair or replacement of parts,
use only original spare parts.
17
Periodic maintenance
Remove the external cover and remove
any leaves or other deposited material.
Clean the heat exchangers (evaporator
and condenser) via the special detergent
and rinse with water. Check that the
condensate drain holes are unobstructed.
Check that the seal gaskets are in good
condition and there is no water infiltration
into the vehicle.
Remove any traces of oxidation from
metallic parts and protect the area with
suitable paint.
Check that wiring insulation is in good
condition and eliminate any traces of
oxidation or moisture.
Check that all screws are properly
tightened.
Spare parts
ICE S 2800
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