Carrier 09DK054-094 User Manual

Page 12

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SEE NOTE 1

09DK084 UNIT (LOCATED ABOVE OTHER COMPONENTS)

COMPRESSORS

FILTER-DRIERS*

SEE NOTE 4

PRESSURE RELIEF DEVICES*

‘Field supplied.

NOTES

Hot gas lines should rise above refrigerant level in con

denser circuit.

2. Trap should be installed on hot gas lines to prevent

condenser oil and refrigerant vapor migration from ac
cumulating on compressor heads during off cycle.
Pitch all horizontal lines downward in the direction of
refrigerant flow.
Refer to Carrier System Design Manual, part 3 for proper
piping sizes and design.

MOISTURE

■ INDICATORS*

(SIGHT GLASS)

SEE NOTE 4

Fig. 8 — Typical Piping for 09DK Condenser With a Dual Split System