Carrier 19XL User Manual
Page 189
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Transfer the Refrigerant from Machine to Storage Tank
1. Equalize refrigerant pressure.
a. Valve positions:
b. Slowly open valve 5 and liquid line valve 7 to allow liquid refrigerant to drain by gravity
into the storage tank.
2. Transfer the remaining liquid.
a. Turn off pumpout condenser water. Place valves in the following positions:
Valve
1a
1b
2
3
4
5
6
7
8
11
12
13
14
Condition
C
C
C
C
C
Valve
1a
1b
2
3
4
5
6
7
8
11
12
13
14
Condition
C
C
C
Valve
1a
1b
2
3
4
5
6
7
8
11
12
13
14
Condition
C
C
C
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