TM 9-4120-408-14
1-13. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS. (Continued)
Table 1-2. Description of Major Components, Condenser Assembly.
Item
Item Name
Description
No.
5
Fan Assemblies
Pulls air across the coil which aids in the
transfer of heat.
6
Lifting Rings
Allows for attaching a lifting device to
condenser assembly.
7
Liquid Line Receiver
Stores excess liquid refrigerant in the system.
8
Filter Dryer
Removes impurities and moisture that could be in
the system.
9
Condenser Coil
Transfers heat. High pressure vapor refrigerant
is changed into a high pressure liquid
refrigerant and subcooled.
10
Terminal Board
Allows for ease of troubleshooting and repair.
11
Sight Glass
A brass tube with a glass window in the
refrigerant line of the condenser. Shows amount
of refrigerant or oil in system and indicates
presence of gas bubbles and moisture in liquid
line.
12
Service Valve
Spring-loaded device which permits fluid flow in
one direction when a center pin is depressed and
in other direction when a pressure difference
exists.
13
Relay, K3
Controls evaporator blower fan.
14
Relay, K2
Controls roadside (B3) condenser fan.
15
Relay, K1
Controls curbside (B2) condenser fan.
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