Air Conditioner
Air Conditioner Switch
IMPORTANT: To avoid placing an excessive
load on the compressor, wait until the
engine is started and is running smoothly
before turning on the air conditioner.
Use this switch to turn the air conditioner ON
and OFF. When this switch is pressed while
the engine is running and the fan switch is ON,
the air conditioner turns on. Press the switch
again or turn the fan switch OFF to stop the
air conditioner.
O
........ OFF
I ......... ON
Supplement: To prevent leakage of coolant
gas from the compressor’s seal, operate
the air conditioner at least once a week,
regardless of the season.
Supplement: The air conditioner will not
function if the temperature in the cab is low
(about 3°C (38°F) or lower).
Temperature Control Dial
Use this dial to adjust the air temperature.
COOL ....... To lower the temperature
WARM ...... To increase the temperature
Supplement: No warm air is emitted if the
temperature of the engine coolant is low.
Fan Switch
Use this switch to adjust the fan speed in
three steps. At the OFF position, the air
conditioner is also OFF.
OFF .......... Fan and air conditioner off
............... Low
............... Medium
.............. High