Operating Cab Heat, Defrost and Air Conditioning-Standard Equipment

Push air conditioning switch (A) ON for cab cooling or defrosting. Leave switch OFF for heat.

Turn temperature control knob (B) to red zone for heating or blue zone for cooling.

A-Air Conditioning Switch
B-Temperature Control Knob

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IMPORTANT: Compressor requires lubrication to maintain sealing function to retain refrigerant. Start engine and run air conditioner once a month during seasonal storage time to let compressor circulate lubricant throughout system and recharge batteries.

IMPORTANT: If system is not cooling properly, turn air conditioning switch off to avoid possible compressor damage.

NOTE: Purge position is used for rapid cab cool down.

Turn fan speed control knob (A) to desired setting (B-F).

A-Fan Control Knob
B-Off
C-Low Speed
D-Medium Speed
E-High Speed
F-Purge

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Turn air flow direction knob (A) for desired outlet (B-E).

A-Air Flow Direction Knob
B-Windshield
C-Floor
D-Front Console Vent
E-All

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Louvers (A and B) in the front and side consoles are used to direct air flow to the windows for defrosting or at the operator for heating and cooling.

A-Front Console Louvers
B-Side Console Louver

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