York YCAL0080SC - Manual (Page 9)

YORK INTERNATIONAL 9
FORM 150.62-NM1
2 OR 3 COMPRESSORS PER SYSTEM
OIL EQUALIZING
LINE
AIR COOLED CONDENSERS
DX COOLER
LEAVING CHILLED WATER
ENTERING CHILLED WATER
SERVICE VALVE
OPTIONAL DISCHARGE
PRESSURE TRANSDUCER
HIGH PRESSURE
CUTOUT SWITCH
SERVICE
VALVE
LOW PRESSURE SWITCH OR
SUCTION PRESSURE TRANSDUCER
LEAVING
CHILLED WATER
TEMP. SENSOR
RETURN WATER
TEMP. SENSOR
DISCHARGE LINE
BALL VALVE
HOT DISCHARGE
GAS LINE
LIQUID LINE
SERVICE VALVE
LIQUID LINE FILTER / DRIER
LIQUID LINE
SOLENOID VALVE
SIGHT GLASS /
MOISTURE INDICATOR
SOLENOID OPERATED
HOT GAS BY PASS VALVE *
SUCTION LINE
BALL VALVE
EQUALIZER
LINE
TXV
RELIEF VALVE
300 PSIG
(20.68 BARG)
YCAL REFRIGERANT FLOW DIAGRAM
(INCLUDING TEMPERATURE SENSORS & PRESSURE TRANSDUCERS)
NOTE: YCAL0040-0080 HAVE TWO REFRIGERANT
SYSTEMS AND ONE DX COOLER.
* HOT GAS OPTION - SYSTEM 1 ONLY
LD03844
REFRIGERANT FLOW DIAGRAM
FIG. 1 – REFRIGERANT FLOW DIAGRAM