Wilo Sinum Instrucciones De Instalación Y Funcionamiento página 39

Control module external pressure retention, manual control valve, adjustment values
Setting values
Control module external pressure retention, top-up, flow rate
80
70
60
50
Without back-flow
preventer
40
30
2
Flow pressure [bar]
Installation and operating instructions Wilo-Sinum
With backflow preventer (accessory, optional extra)
5
3 4 6
Manual control valve
(Pos. 3.10; 3.11; page 19...21)
Version MP (M M ÷ M130) - Valve 1,
Version DP (D M ÷ D130) - Valve 1 and 2
Example MP / DP 20-2-50 (M20/D20):
Operating pressure 2.9 bar
2,4
2
4
Fig. FM.046.V01.15
7 8 9 10
Fig. FM.048.V01.15
English
Fig. FM.045.V01.15
Fig. FM.047.V01.15
37