PREVOST X3-45 COMMUTER User Manual

SECTION 22: HEATING AND AIR CONDITIONING
DOB 1300-1556 | X3-45 Commuter PA-1648 Maintenance Manual First release Oct 2020
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FIGURE 26: CONDENSER FAN SPEED AND COMPRESSOR EVENTS IN RELATION WITH HIGH SIDE PRESSURE
4.3.2 Condenser Fan Removal
1. Set the battery master switch to the OFF
position.
2. Unplug the fan harness. (Figure 27).
3. Remove the four hexagonal head cap
screws retaining the fan assembly to the
shroud.
4. Remove the motor.
FIGURE 27: CONDENSER FANS
4.4 RECEIVER TANK
The receiver tank is located in the condenser
compartment (Figure 28). The function of the
receiver tank is to store the liquid refrigerant.
During normal operation, the level of the
refrigerant should be approximately at the mid-
point of the lower sight glass.
MAINTENANCE
Check refrigerant level and add if necessary,
at the intervals specified by the Lubrication &
Servicing Schedule in Section 24A.

PREVOST X3-45 COMMUTER Specifications

General

Engine	Volvo D13
Transmission	Allison B500
Fuel Type	Diesel
Length	45 ft (13.7 m)
Width	102 in (2.6 m)
Horsepower	500 hp
GVWR	54, 000 lbs
Height	141 in