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14HPX SERIES
COMPRESSOR HARNESS
LIQUID LINE SERVICE
VALVE
VAPOR LINE
SERVICE VALVE
(ANGLE-TYPE - ALL
OTHER SIZES)
BI-FLOW FILTER
DRIER
DISCHARGE
LINE
HIGH PRESSURE SWITCH (S4)
COMPRESS0R
TRUE SUCTION
PORT
CHECK /
EXPANSION VALVE
DEFROST THERMOSTAT
(S6)
EQUALIZER LINE
MUFFLER
REVERSING
VALVE (L1)
REVERSING VALVE
SOLENOID
LOW PRESSURE
SWITCH (S87)
NOTE — PLUMBING LAYOUT AND COMPRESSOR TYPE MAY VARY
SLIGHTLY BETWEEN MODEL SIZES.
GROUND
LUG
CONTACTOR
(K-1)
CONTROL
CONTROL WIRE
LOOP
CUTOUT FOR
HIGH VOLTAGE
CONDUIT
DEFROST
CONTROL
(CMC1)
DUAL RUN
CAPACITOR
(C12)
SWITCH
COVER
THERMAL
PROTECTION SWITCH
(S173) (ONLY ON
UNITS USING
EXTERNAL SWITCH)
CRANKCASE HEATER THERMOSTAT
(S40) (-036, -042, -048, -060 UNITS ONLY)
CRANKCASE
CASE HEATER
(HR1) (-036,
-042, -048, -060
UNITS ONLY)
VAPOR LINE
SERVICE VALVE
(BALL-TYPE -060
ONLY)
Figure 2. Typical Unit Parts Arrangement (14HPX-XXX-230-017)
General Information
These instructions are intended as a general guide and do
not supersede national or local codes in any way. Consult
authorities having jurisdiction before installation.
WARNING
This product contains a chemical known to the State of
California to cause cancer, birth defects, or other repro
ductive harm.
Operating Gauge Set and Service Valves
CAUTION
As with any mechanical equipment, contact with sharp
sheet metal edges can result in personal injury. Take care
while handling this equipment and wear gloves and pro
tective clothing.