Air Conditioning - GOLDONI 3000 Star series Bedienung Und Instandhaltung

5.3.2 Air conditioning

The air conditioning system allows you to obtain fresh, dehumidified air or hot
dehumidified air.
Safety notes
d) Never tamper with the air conditioning system: always contact specialized
personnel.
e) Keep naked flames and heat sources well away from the air conditioning
system.
f) Never loosen unions and/or tamper with pipes: the system is pressurized.
g) The refrigerant can freeze the skin and eyes.
Starting and stopping the engine
Make sure that the air conditioner and fan are off before starting the engine.
Always turn off the air conditioner and fan before stopping the engine.
Operation
To operate the air conditioning system:
1) stop the heating function by means of knob N° 3 fig. 32 (set to position C)
2) use knob N° 1 fig.32 to turn on the ventilation
3) use knob N° 10 fig.32 to turn on the cooling function.
If the fan on the cab roof fails to start within one minute once the system has
been turned on, turn it off and check the fuses of fig. 35. Failure of the rear fan to
operate will raise the pressure of the gas in the air conditioner's circuit and could
block the system.
Technical specifications:
Refrigerant fluid: R134a
Quantity: 0.8 kg
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