26
Fig. 20 — Evaporator Refrigerant Liquid
Temperature Sensor on Bottom of Cooler
(Units with Q,R Compressors Shown)
Fig. 21 — Chiller End View
(Q,R Compressors Only)
Fig. 22 — VFD Refrigerant Isolation Valves
(Q,R Compressors Only)
Fig. 23 — VFD Shipping Bracket
(Unit with R Compressor Shown)
fn
Fig. 24 — Motor Terminals
(Units with Q,R Compressors Shown)
p
Fig. 25 — PIC6 Wiring
HOT GAS
BYPASS LINE
EVAPORATOR
REFRIGERANT
LIQUID
TEMPERATURE
SENSOR
COOLER
REFRIGERANT
PUMPOUT
VALVE
LEAVING CHILLED
LIQUID TEMPERATURE
SENSOR
ENTERING CHILLED
LIQUID TEMPERATURE
SENSOR
ENTERING CONDENSER
LIQUID TEMPERATURE
SENSOR
LEAVING CONDENSER
LIQUID TEMPERATURE
SENSOR
VFD
REFRIGERANT
COOLING
ISOLATION
VALVE
VFD
REFRIGERANT
STRAINER
FILTER DRIER
ISOLATION VALVE
FILTER
DRIER
MOTOR
COOLING
SIGHT
GLASS
FILTER DRIER
ISOLATION VALVE
SCHRADER
VALVE
VFD DRAIN
ISOLATION
VALVE
a23-1663
SHIPPING BRACKET
(FOR SEISMIC UNITS,
DO NOT REMOVE)
a23-1664
MOTOR TERMINAL
BOX FRAME
MOTOR
TEMPERATURE
CABLE
MOTOR
TEMPERATURE
SENSOR TERMINAL
BLOCK
MOTOR TERMINALS
CCN LABEL
LEN LABEL
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