Carrier AquaEdge 19XRV Installation Instructions Manual page 53

FRAME
LOCATION
COOLER
CONDENSER
OPTIONAL STORAGE
TANK
NOTE: All valves relieve at 185 psig (1275 kPa).
HEAT EXCHANGER COMPRESSOR
FRAME SIZE FRAME SIZE
2
3
4
5
6
7
8
Table 10 — Relief Valve Locations
RELIEF VALVE
SIZE OUTLET SIZE
2 1 NPT FEMALE CONNECTOR
 NPT FEMALE CONNECTOR
3-6 1 1 /
4
 NPT FEMALE CONNECTOR
7,8 1 1 /
4
2 1 NPT FEMALE CONNECTOR
 NPT FEMALE CONNECTOR
1
3-6 1 /
4
 NPT FEMALE CONNECTOR
1
7,8 1 /
4
— 1" NPT FEMALE CONNECTOR
Table 11 — Cooler/Relief Valve Arrangement
ISOLATION VALVES
Yes
2
No
Yes
2
No
Yes
3
No
Yes
3
No
Yes
3
No
Yes
4
No
Yes
4
No
Yes
4
No
Yes
5
No
Yes
5
No
QUANTITY OF RELIEF VALVES
WITH DISCHARGE
AND
COOLER INLET
ISOLATION
COOLER ARRANGEMENT
SEE FIGURE NO.
35A
35C
35A
35C
35A
35C
35A
35C
35A
35C
35A
35C
35A
35C
35B
35D
35B
35D
35B
35D
53
WITHOUT DISCHARGE
AND
COOLER INLET
ISOLATION
1 2
1 2
2 4
2 2
2 2
4 4
2 2
CONDENSER ARRANGEMENT
SEE FIGURE NO.
35E
35E
35E
35E
35E
35E
35E
35E
35E
35E
35E
35E
35E
35E
35F
35F
35F
35F
35F
35F