RT60 Rough Terrain Crane 06 - 8
Note
The switch is the master power to the COOL function and must be ON (HI,
MID, LOW) for the COOL function to operate.
(3) HEAT mode
Turn on the A/C FAN SPEED / MASTER SWITCH (1) after the engine is
started:
– Set the A/C FAN SPEED / MASTER SWITCH (1) to blow air.
RESULT: -
The FAN POWER INDICATOR (red) illuminates.
– Push down the CAB HEATER POWER SWITCH on the dash.
RESULT:
-
The heater is ON.
– Turn the A/C FAN SPEED / MASTER SWITCH (1) counter-clockwise
between 3 fan speed (HI, MID, LOW) to get the correct temperature.
Do not disassemble an A/C system that is in the Warranty Period
without consent from the A/C manufacturer.
Examine the condition and tension of the compressor belt at a regular
interval. If necessary, adjust the tension on the belt.
You must clean the condenser at a regular interval.
You must use the same type of refrigerant and compressor oil to
complete the repairs on the A/C.
Set the FAN mode to HI when you first start to cool the cab.
Do not use the parts to repair the A/C system that are not approved by
the manufacturer.
When you use the A/C function where it is cool and has a high level of
humidity, examine the evaporator at a regular interval. In these
conditions, the evaporator freezes and causes a blockage for the air
that goes through it.
If you operate the crane in a cold area or in the winter season, set the
A/C system to ON for 10 minutes each month.
Make sure that the A/C is in the OFF mode when the engine is OFF or at
idle speed for a long time. The battery drains in these conditions.
When you move the crane a long distance at low speed, with the A/C in
the ON mode, put the transmission in a low gear. This increases the
engine RPM and decreases the load on the transmission.
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