Rotary Switch-Air Conditioning

IMPORTANT: Start the fan before switching on the air conditioning. Otherwise the air conditioning will not work. See "Rotary Switch-Air Conditioning Fan" in this Section.

Operate air conditioning system several times each year-even in the cooler seasons-to lubricate all moving parts of the system.

For temperature control, adjust switch (A). Turn the switch all the way clockwise for maximum cooling effect.

Fully turn switch (A) counterclockwise to switch off air conditioning system.

NOTE: Switch off cab heater system when using air conditioning system. See "Rotary Switch-Cab Heater" in this Section.

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