OPERATE VEHICLE COMPARTMENT AND CARGO HEATER Continued
Move the control handle to the front stop to direct air through the defroster slots onto the windshield.
OPERATE HEAT REGULATOR CONTROL
Move the heat regulator control all the way up to direct warm air into the cab.
Move the control all the way down to direct warm air through the defrosters onto the windshields.
Place the control in the middle position to direct warm air through all ducts.
OPERATE DEFROSTER FANS
In cold temperatures, defroster heat can crack windshields. Cracking is caused by the
difference in temperature between the inside and outside surfaces. Use defrosters just enough to
keep the windshields clear.
Two defroster fan switches are located just to the left of the vehicle compartment heater control box. The right switch
controls the fan which supplies cab air to the right defroster duct. Turn the switches OFF when defrost air is not
required. (You dont have to worry about cracking the windshield with this kit.)
END OF TASK
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