12 (48)
RE03 1406 EN
6
desuperheater out (optional)
G 1 1/4
7 and 8 plugged, do not connect
-
9 and 10 holes for piping out refrigerant pressure
relief valves
-
2.4. Piping diagrams
2.4.1. Ground circuit piping
It is recommended to install line regulation valves with flow meters, shut-off valves and
pressure gauge as shown in the figure below. If there is a risk that the ground circuit
pipes are not clean, install two filters to the return line to ensure fluent flow.
RE04 ver. 2
A
filters
B
pressure gauge
C
safety valve
D
expansion tank
E
line regulating valve with flow meter
Содержание RE 110
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Страница 46: ...44 48 RE03 1406 EN WIPL01 ver 1 Figure2 Wilo IPL 50 120 1 5 2 and Wilo IPL 50 130 2 2 2...
Страница 47: ...RE03 1406 EN 45 48 WSP03 ver 1 Figure3 Wilo Stratos Para 25 1 7...
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