Jungheinrich DFG 660, Operating Instructions Manual

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4.2.5 Displays
4.2.6 Notes on automatic air conditioning operation
– Automatic mode:
The set internal temperature is maintained automatically.
– Heater mode:
The cab is heated. The air conditioning compressor is switched off.
– Cooling mode:
The cab is cooled. The air conditioning compressor is switched on at an external
temperature 10 °C and switched off at an external temperature of 8 °C. Fan output
is controlled automatically.
– Defrosting mode:
The cab windows are defrosted. All air jets under the windows must be opened. The
heater is activated. Fat output is at the highest stage.
– Fuel preheating (
o
)
All other functions are deactivated.
CAUTION!
Regular servicing of the air conditioning system is required to ensure it can
work at a consistently high level, see "Servicing and Inspection" on page 199
163 Display of inside or outside temperature
164 Current operating mode
165 Current air supply (Fresh = fresh air, Rec = recirculated air)
166 Current fan output
163 164
165 166