Trane TVR Pro CO Series Service Manual page 15

18-22HP
Figure 2-1.2: 18-22HP layout of functional components
4
6
8
7
3
9 10
11
2 2
13
13
5
8
7
13
12
1
1
14
Legend
No. Parts name
1 Compressor
2 Discharge temperature sensor
3 High pressure sensor
4 Oil separator
5 Heat exchanger
6 Electronic expansion valve (EXV)
7 Fan motor
8 Fan
9 Stop valve (liquid side)
10 Stop valve (gas side)
11 Accumulator
12 Low pressure switch
13 Solenoid valve