V. OPERATING INFORMATION Climate Controls 1
2
ADJUSTING FAN BLOWER SPEED - Fan blower speed is controlled by the left rotary dial on the cab climate control panel (fig. 5.67, item 1). The fan blower speed is a continuously variable adjustment. To increase fan speed, rotate fan blower dial clockwise. To reduce fan speed, rotate fan blower dial 3
counterclockwise. To shut fan blower off, rotate fan blower dial all the way counterclockwise. ADJUSTING
FIG 5.67
TEMPERATURE
SETTING
- Forced air
temperature adjustments are controlled by the right rotary dial on the cab climate control panel (fig. 5.67, item 2). Temperature control is a continuously variable adjustment. To increase forced air temperature, rotate temperature dial clockwise. To decrease forced air temperature, rotate temperature dial counterclockwise. OPERATING AIR CONDITIONING - To activate the air conditioner, depress the air conditioning switch (fig. 5.67, item 3). Adjust fan speed and temperature accordingly. ADJUSTING VENTS - Air vents may be adjusted by rotating them for desired direction (fig. 5.68) or individually turned on or off with the directional fins (fig. 5.69).
FIG 5.68
SERVICING A/C SYSTEM - See page 79 and page 92 for service information.
A
B FIG 5.69
60
