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Revision A
3.10
Cab Temperature
The temperature in the windrower cab is regulated by a climate control system which can provide filtered cool or warm air.
The heater shut-off valve must be open for the heater to work properly.
The heater/evaporator/blower assembly is located under the cab floor and is accessible from beneath the windrower.
3.10.1
Heater Shut-Off
A coolant shut-off valve near the engine allows the cab heater to be isolated from the engine
’
s cooling system.
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A
Figure 3.26: Heater Shut-Off Valve
Shut-off valve (A) must be OPEN to provide heat to the cab, but
can be CLOSED in warm weather so that the cab cooling system
can operate at maximum efficiency.
3.10.2
Air Distribution
Air distribution in the cab is controlled through adjustable air vents.
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A
B
C
Figure 3.27: Adjustable Air Vents
A - Vent
B - Open/Close
C - Direction
Air vents (A) can be opened or closed, and the direction in
which they blow can be changed to suit each Operator.
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