STRIP KT-WEAR-YM 4240739 - Caterpillar

Illustration 2 g00111763
Fan Speed Switch - This knob controls the three-speed blower fan motor.
OFF (1) - Move the knob to this position in order to stop the blower fan motor.
LOW (2) - Move the knob to this position for the lowest fan speed.
MEDIUM (3) - Move the knob to this position for a medium fan speed.
DEFROST (4) - Move the knob to this position for the highest fan speed. Temperature Control
Illustration 3 g00111764
Temperature Control Knob - Turn the knob counterclockwise to COOL. Turn the knob clockwise to WARM . Heating and Air Conditioning System Operation
The heating and air conditioning system performs four functions:Heating - Turn the blower fan switch control to the desired speed (LOW, MEDIUM, or DEFROST ). Adjust the temperature control knob for the desired temperature.Cooling - Press the top of the air conditioner switch in order to turn the air conditioner to the ON position. Turn the blower fan switch control to the desired speed (LOW, MEDIUM, or DEFROST ). Adjust the temperature control knob for the desired temperature.Pressurizing - When heating or cooling is not desired, pressure inside the cab will help keep out dust.Turn the temperature control knob for the desired temperature. To produce the volume of air that is necessary to keep out dust, turn the blower fan switch control to LOW, to MEDIUM, or to DEFROST .Defogging - Press the top of the air conditioner switch in order to turn the air conditioner to the ON position. Turn the blower fan switch control to the desired speed (LOW, MEDIUM, or DEFROST ). Adjust the temperature control knob until the moisture level is lowered and the windshield and side windows are free of moisture. Open ROPS
Heating Control
Illustration 4 g00111788
Heating Control Knob - This switch controls the desired amount of heat. Turn the knob between LOW heat and MAXIMUM heat. Fan Control
Illustration 5 g00111789
Fan Speed Switch - This knob controls the three-speed blower fan motor.
OFF (1) - Move the knob to this position in order to stop the blower fan motor.
LOW (2) - Move the knob to this position for the lowest fan speed.
MEDIUM (3) - Move the knob to this position for a medium fan speed.
HIGH (4) - Move the knob to this position for the highest fan speed.