Carrier AquaEdge 23XRV - Page 46

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Fig. 55 — Relief Valve Arrangements
NOTE: All valves relieve at 185 psig (1275 kPa).
Table 21 — Relief Valve Locations
LOCATION
FRAME
SIZE
RELIEF VALVE OUTLET SIZE
QUANTITY WITHOUT
ISOLATION VALVES
QUANTITY WITH
ISOLATION VALVES
Discharge Pipe Assembly
3-5 1-1/4-in. NPT FEMALE CONNECTOR 1 1
A,B 1-1/4-in. NPT FEMALE CONNECTOR N/A 1
Cooler 3-5, A,B 1-1/4-in. NPT FEMALE CONNECTOR 2 1
Condenser 3-5, A,B 1-1/4-in. NPT FEMALE CONNECTOR 2 2
Optional Storage Tank N/A 1-1/4-in. NPT FEMALE CONNECTOR 2 2
WITH OPTIONAL ISOLATION
WITHOUT OPTIONAL ISOLATION
UNITS WITH R COMPRESSOR
a23-1657
UNITS WITH Q COMPRESSOR
WITHOUT OPTIONAL ISOLATION
WITH OPTIONAL ISOLATION
WITH OPTIONAL ISOLATION WITHOUT OPTIONAL ISOLATION
UNITS WITH P COMPRESSOR