
D/25
- ATTENTION: - Read the SAFETY REGULATIONS (contained in this manual) carefully for the safety of all personnel and your vehicle.
AIR CONDITIONING
(OPTIONAL)
Cleaning the system
1 Remove the protective carter (fig.41/D Pos”1”).
2. Clean the condenser (fig.41/D Pos”2”), directing the
compressed air, at a maximum pressure of 7 bar, throu-
gh the radiant mass, from the side opposite the normal
air flow (fig.41/D).
3. Be careful not to damage radiator flaps.
4. After cleaning, assemble protective guard.
- ATTENTION:
Should the conditioning system not work properly, immedi-
ately inspect the condenser.
- ATTENTION:
Yearly check gas charge through relative valves (fig.41/D
Pos”1”), this must be done by qualified personnel.
- ATTENTION:
Replace the radiator filter (fig.41/D Pos”3”) every 2 years.
Its breakage could cause serious damage to the condition-
ing system and cause the introduction of particles into the
air that are harmful to the operator’s health.
- ATTENTION:
Turn on the air conditioning for two minutes every 15 days,
even during the winter. In this way, the moveable parts like
the compressor and the system in general can be lubricated.
- ATTENTION:
DO NOT loosen any air conditioning system tubes. Contact
between the skin and coolant can cause freezing.
Compressor belt tension
Check compressor belt tension (fig.42 Pos.”1”) every 500 hours.
- ATTENTION:
The belt must be checked with the engine switched off. Before
beginning the check, switch off the engine and remove the
ignition key, hang up a sign, “maintenance work under way”,
altering others to stay clear of the area.
C
1
(fig.41/D)
(fig.41/D)
(fig.42/D)
2
3
C
1
C
1
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