Figure 3.7 Refrigeration Circuit Schematic - Carrier 69NT40-541-001 Operation And Service

PRESSURE REGULATOR
SERVICE VALVE
Suction
Liquid
Discharge
PRESSURE REGULATOR
SERVICE VALVE
Suction
Liquid
Discharge
Circuit with Water Cooled Condenser

Figure 3.7 Refrigeration Circuit Schematic

EVAPORATOR
CONDENSER
PRESSURE
TRANSDUCER
MODULATING
VALVE
SERVICE VALVE
Circuit with Receiver
EVAPORATOR
CONDENSER
MODULATING VALVE
PRESSURE
TRANSDUCER
SERVICE VALVE
QUENCH VALVE
3–11
TXV BULB
HEAT EXCHANGER
QUENCH
VALVE
FILTER DRIER
RECEIVER
TXV BULB
HEAT EXCHANGER
FUSIBLE
PLUG
WATER-COOLED
CONDENSER
TXV
PRESSURE
TRANSDUCER
FUSIBLE PLUG
SIGHT GLASS
TXV
SIGHT GLASS
FILTER DRIER
T-316