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IX.
A/C AND HEATER
IMPORTANT
To distribute the oil throughout the A/C
system, perform the followin g steps
whenever the machine i s first sta rted
after storage for more than one week:
BLOWER SWITCH
Controls Blower Speed
OFF / LOW / MEDIUM / HIGH
FRESH AIR: Starts Booster Fan and
Filtered Outside Air Drawn Into Cab
RECIRCULATE: Stops Booster Fan and
Cab Air Is Re-circulated.
AIR CONDITIONING SWITCH
Controls A/C System
OFF: A/C Does Not Operate.
ON: A/C Operates With Blower
Switch ON.
INCREASE: Clockwise
DECREASE: Counterclockwise
M155, M205
a. With the engine running, turn BLOWER switch to
the
first position, turn TEMPERATURE
CONTROL switch to maximum heating, and A/C
control to OFF.
b. Click A/C switch from the OFF to the ON position
for one second, then back to O FF for 5 to 10
seconds. Repeat this step ten times.
Form 169242
PRE-DELIVERY CHECKS
OUTSIDE AIR SWITCH
Controls Air Source
TEMPERATURE CONTROL
Controls Cab Temperature
TEMPERATURE CONTROL
Controls Cab Temperature
INCREASE: Clockwise
DECREASE: Counterclockwise
115
BLOWER SWITCH
Controls Blower Speed
OFF / LOW / MEDIUM / HIGH
AIR CONDITIONING SWITCH
Controls A/C System
OFF: A/C Does Not Operate.
ON: A/C Operates With Blower
Switch ON.
M105
Revision F
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