Refer to
Refrigerant Connection
.
1.
Heater & cooling unit assembly
2.
O‐ring
3.
Low‐pressure flexible hose
4.
Low‐pressure pipe 2
5.
Compressor
6.
Condenser
7.
High‐pressure flexible hose
8.
High‐pressure pipe 1
9.
High‐pressure pipe 2
10.
Low‐pressure pipe 1
11.
High‐pressure pipe 3
12.
Expansion valve
13.
Evaporator
Refer to
Components
for symbols in the figure.