Cornelius SID650A/80 - Manual (Page 15)

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HIGH
PRESSURE
CONTROL
HIGH SIDE
SERVICE
PORT
COMPRESSOR
LOW SIDE
SERVICE
PORT
TXV
BULB
LOW PRESSURE
CONTROL
TXV
PRESSURE
TAP
EVAPORATOR
EXPANSION
VALVE (TXV)
SUCTION
ACCUMULATOR
SIGHT
GLASS
HOT GAS
SOLENOID
VALVE
AIR-COOLED MODELS
CONDENSER
CONDENSER
FAN
A
B
FILTER/
DRIER
PRESSURE
REGULATING
VALVE
WATER-COOLED MODELS
A
B
CITY
WATER
DRAIN
FIGURE 8. REFRIGERATION SCHEMATIC