1--6
©
2012 Mobile Climate Control
T-348 Rev. 07/2012
1.4.4 Condensing Section
The condensing section (Figure 1-3) includes the
cover, left and right condenser coils, fan and motor
assemblies, receiver, service valves and an ambient
temperature sensor..
High pressure high temperature refrigerant gas from
the compressor passes thru the shipping shut-off
valves to the condenser coils.
The condenser coils provide heat transfer surface for
condensing refrigerant gas at a high temperature and
pressure. The condenser fans circulate ambient air
across the outside of the condenser tubes at a
temperature lower than refrigerant circulating inside
the tubes; this results in condensation of the
refrigerant into a liquid.
The receiver collects and stores liquid refrigerant.
The receiver is also fitted with a fusible plug which
protects the system from unsafe high pressure
conditions and liquid level sight glasses to determine
proper refrigerant liquid level.
The liquid refrigerant then passes thru the liquid line
charge isolation valve to the evaporator.
An ambient temperature sensor measures ambient
temperature and sends an electrical signal to the
controller.
PID
Model/Serial
Number Tag
1
2
3
4
5
7
6
8
1.
Coil Assembly
2.
Receiver
3.
Charge Isolation Valve
4.
Discharge Line.
5.
Liquid Line
6.
Condenser Fan and Motor Assembly
7.
Ambient Temperature Sensor
8.
Shipping Shut-off Valves
Figure 1-3 Condensing Section Components
