Carlyle 06CC - Page 18

18
Solenoid
Valve
Expansion
Valve
Expansion
Valve
Evaporator
Subcooler
TXV
Bulb
TXV
Bulb
Condenser
Strongly Recommended
Set for Pressure Equivalent of
No Lower than 70F SCT
LOW
LOW
HIGH
LOW
LOW
HIGH
Solenoid
Valve
Desuperheating
Valve
(Sporlan Y-1037)
High Efficiency Oil Separator
Oil Return to Compressor Crankcase
Discharge
Pressure Regulator
Solenoid
Valve
TXV
Expansion
Valve
Evaporator
Subcooler
TXV
Bulb
TXV
Bulb
Suction
Accumulator
(Required)
Condenser
High Efficiency
Oil Separator
(Required)
Oil Return
to Crankcase
Set for Pressure Equivalent of
No Lower than 70F SCT
Y-1037
Required
for R-22
Discharge
Pressure
Regulator
Optional Liquid Injection
TXV
LOW
LOW
HIGH
Strongly Recommended
Set for Pressure Equivalent of
No Lower than 70F SCT
Fig. 9 — Carlyle Compound Cooling System Piping Multiple Compressor Systems
Fig. 8 — Single Compressor Carlyle
®
Compound Cooling System Piping