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5f,h open-drive compressors – Carrier 5F User Manual

Page 16

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HEATING A COOLING

5F,H

Open-Drive Compressors

Fig. 16 — 5F,H Capacity Control System (Except 5H120)

d

5F20

5F30

B

CONTROL

OIL

PRESSURE

CRANKCASE
PRESSURE

OIL

PUMP

PRESSURE

5H60.66

Fig. 17 — Cylinder Unloading Sequence

Manufacturer reserves the right to discontinue, or change at any lime, specifications or designs without notice and without incurring obiigatlons.

BookI 2

PC111

Catalog No 530-526

PrintedinUSA

Form5F,H-11SI

Pg16

2-86

Replaces; 5F,H-9SI

Tab 2a

For replacement Items use Carrier Specified Parts.