5f,h open-drive compressors – Carrier 5F User Manual
Page 9
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HEATING A COOLING
5F,H
Open-Drive Compressors
i
DISCHARGE
SERVICE-
VALVE 4-1/8" ODF
GAS EQUALIZER CONNECTION
RELIEF
VALVE
DISCHARGE
PRESSURE
OIL
EQUALIZER
CONNECTION
OIL
PUMP
PRESSURE
(BEFORE OIL FILTER)
FULL
FLOW
HIGH-PRESSURE
OIL FILTER
SUCTION
SERVICE
VALVE
4-1/8 "ODF
SUCTION MANIFOLD
COVER PLATE
(REMOVE FOR ACCESS
TO SUCTION
STRAINER)
OIL FILLER
PLUG (ALSO USED
FOR LOW-PRESSURE
OIL LINE CONNECTION)
CAPACITY
CONTROL
VALVE
OIL
PUMP
ROTATION
ARROW
ON OIL PUMP COVER
CONTROL
aL
PRESSURE
CONNECTION 1/4' FPT
CRANKCASE DRAIN PLUG
OIL
PRESSURE
GAGE
SHUTOFF
VALVE (AFTER OIL FILTER)
DISCHARGE GAGE
CONNECTION 1/4" IPS
OIL PRESSURE REGULATOR
CENTER MAIN BEARING
RETAINING SCREW ACCESS
(HIDDEN)
SEAL COVER PLATE
SUCTION
MANIFOLD
OIL
PASSAGES
SUCTION
GAGE
CONNECTION
1/4" IPS
LEVEL SIGHT GLASS
(ON OPPOSITE SIDE OF COMPRESSOR)
HIGH-PRESSURE
OIL
CONNECTION
1/4“ IPS
#
Fig. 8 — 5H120, 126; 12-Cylinder Compressors
Book [2
PC 111
Catalog No 530-526
Printed inUS A
Form5F,H-11SI
Pg9
2-86 Replaces: 5F,H-9SI
Tab 12a
For replacement items use Carrier Specified Parts.
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.