EXPLANATORY NOTES ON THE MAINTENANCE ACTIVITIES
5-4
©
200515
Draining and filling
5
ΛΦ45/55 series
If the vehicle is equipped with a water/air cab
heater
1. Run the engine at idling speed.
2. Switch on the cab heater, using the rocker
switch on the dashboard.
3. Turn the heater temperature control knob in
the cab to the "warmest" setting.
4. Switch on the heater fan.
5. Set the rocker switch on the thermostat in the
cab to position 1.
Note:
Combustion will start after approximately
one minute.
6. Allow the cab heater to operate for
approximately 15 minutes.
Steering g ear and brake syst em
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