9-6 Heating and air conditioning
5 Ventilation
Outside air is directed to head.
6 Shutting off the system
•
When the heater is not used, turn the fan speed
dial to the “0” position.
• Pressing the air selector switch to ON (the
indicator comes on) will prevent dust from enter-
ing the cab.
7 Cleaning the air filter
Clean the air filter every 6 months.
A dust-clogged air filter may cause a blower motor
malfunction. P. 12-85
Z17359
Z17360
FKFM.book Page 6 Wednesday, January 28, 2009 9:21 AM