Wilo Control EC-Booster Einbau- Und Betriebsanleitung Seite 56

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6.5.1 Overview of components: Wilo-
Control EC-Booster
1
2
7
5
8
4
6
9
10
Fig. 2: Control EC-B 2...
10
11
2
1
26
8
4
5
9
1
7
4
4
6
Fig. 3: Control EC-B 3...
56
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Installation
1 Terminal strip: Mains connection
2 Mains voltage adjustment
3 Terminal strip: Earth (PE)
4 Terminal strip: Controls/sensors
3
5 Contactor combinations
6 Output relay
7 Control board
8 Potentiometer for motor current monitoring
9 ModBus RTU: RS485 interface
10 ModBus RTU: Jumper for termination/polarisation
1 Main switch/mains connection
2 Mains voltage adjustment
3 Terminal strip: Earth (PE)
4 Terminal strip: Controls/sensors
5 Contactor combinations
6 Output relay
7 Control board
8 Potentiometer for motor current monitoring
9 ModBus RTU: RS485 interface
10 ModBus RTU: Jumper for termination/polarisation
11 Housing cover
2
3
WILO SE 2019-07