WIRE 0931237 - Caterpillar

Temperature Selection Switches (4) - These switches control the temperature of the air that is coming from the air outlets. The temperature of this air is shown in preset temperature display (5). If the heating and air conditioning system is in the automatic mode, pushing these switches changes the preset temperature. The selectable range is from 18.0°C to 32.0°C (64.0°F to 90°F). The set temperature range changes by increments of 0.5°C (0.9°F).
Increase - Push this switch in order to increase the temperature of the air that is coming out of the air outlets or push this switch in order to increase the preset temperature.
Decrease - Push this switch in order to decrease the temperature of the air that is coming out of the air outlets or push this switch in order to decrease the preset temperature.
Illustration 3 g00496516
Display (5) - This display shows the current control settings of the heating and air conditioning control.
Air outlet Indicator - This display indicates the selected air outlets.
Preset Temperature Display - This display indicates the temperature of the air that is coming out of the air outlets.
Fan Speed Indicator - This display indicates the volume of air flow in six steps.
Fan Speed Switch (6) - This switch controls the volume of the flow of air in six steps. Each step is displayed by the fan speed indicator in display (5) .
Increase - Push this switch in order to increase the fan speed.
Decrease - Push this switch in order to decrease the fan speed.
Illustration 4 g00496544
Air Outlet Selection Switch (7) - This switch selects the desired air outlet or air outlets. Note: When the system is in the automatic mode, the control panel automatically selects the air outlet which is appropriate.
Air outlet (A) - This selection directs the air flow out of air outlet (A) .
Air outlets (A) and (B) - This selection directs the air flow out of air outlet (A) and air outlet (B) .
Air outlet (B) - This selection directs the air flow out of air outlet (B) .
Air outlets (B) and (C) - This selection directs air flow out of air outlet (B) and air outlet (C) .
Air outlet (C) - This selection directs air flow out of air outlet (C) . Air Inlet Selection Switches (8) - These switches select the position of the air inlet.
Recirculate - When this position is selected, the air inlet is closed. The air will recirculate inside the cab.
Fresh Air - When this position is selected, the air inlet is open. Fresh air will circulate into the cab.