Claas DOMINATOR 130, Руководство оператора

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00 0293 210 2 - BA DOMINATOR 150/140/130 - 12/09 121
7 Overview of controls
7.2 Cab / Operator's platform
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When the desired temperature is reached, a thermo-
stat switch in conjunction with an electro-magnetic
clutch disengages the compressor.
The compressor is automatically engaged as the tem-
perature rises.
The air conditioner can only work properly if the door
and the windows are closed.
The air conditioner is shut down automatically if a mal-
function occurs:
The air conditioner was shut down via the high-pres-
sure switch.
After the system has cooled down, the air conditioner
is switched on again automatically.
If the air conditioner is shut down very frequently at
very short intervals, it must be checked for any possi-
ble faults.
Possible causes – see Problem, possible cause and
remedy – Air conditioner.
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7.2.17 Cab with fan and heater
A hot water heating unit is installed downstream of the
fresh air fan.
The hot water flow rate through the heater coil and
thus the temperature of the heated air can be control-
led by means of turn switch (3).
Putting the heater into operation:
Open the taps on the engine. Close the bypass flap by
moving lever (1) to the up position. Turn switch (3) in
clockwise direction. The further the switch is turned to
the right, the higher the heating capacity. The adjusta-
ble air louvres (7) and (8) allow the operator to control
the direction of air flow (heated air and fresh air).
Clean the filters in the cab roof at regular intervals –
see cleaning the filters.
Note!
Differences in temperature between the inside
air and outside air of more than 8 °C to 10 °C
(46 °F to 50 °F) are a danger to your health!