MACHINE CONTROLS
Climate Control System
Climate Control Panel
1
Item
Control
Temperature
1
adjustment dial
Air conditioning
2
power switch
Blower speed
3
adjustment dial
Fresh-air/recirculation
4
switch
2
4
Figure 3-64
Operation
Rotate to the right.
Increases the temperature inside the cab.
Rotate to the left.
Decreases the temperature inside the cab.
Press and release.
Turns the air conditioning system on or off.
Rotate to the right
Increases the blower speed – air volume output
(0 to 3).
increases.
Rotate to the left
Decreases the blower speed – air volume output
(3 to 0).
decreases.
Indicator lamp illuminated – recirculated-air mode.
Press and release.
Indicator lamp off – fresh-air mode.
3-30
3
Function
SY60C Excavator OMM
0002859