Low side
service valve
with service port
Compressor
High side
service valve
with service port
Condenser unit
Evaporator unit
Condenser
Head control valve, 215 PSI
Low side
service port
Check valve
Receiver
14 pounds
Filter -drier
with sight glass
Low side
refrigeration
line run
Low side
service valve
with service port
High side
refrigeration
line run
High side
service valve
with service port
Filter-drier
Solenoid valve
Sight glass
Thermostatic
expansion
valve
High side
service port
Technical specifications
Refrigeration system diagram
13
