Installation
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Powerlift prefabricated pumping station
3.5 Electrical installation
WARNING
Electric shock risk in case of improper electrical installation
■
The control must not be connected to the power supply until after all
installation work has been completed.
■
The voltage supply must be implemented in compliance with the directives of
the local power supplier.
■
Electrical connections may only be executed by qualified electricians.
■
Electrical connections must be carried out in accordance with the circuit
diagram,
Chapter 6.4.2 and/or 6.5.2 “Circuit diagram”.
IMPORTANT
Voltage failures caused by longer cable routes must be considered on site.
The MultiControl Duo control and/or Level Control PS 2 Control System, air bubble
injection, outside cabinet and Ex-barrier can be optionally purchased from ACO.
3.5.1 Overview of the electrical installation work
Anzeige
Störung
Pumpe 1 Pumpe 2
Betrieb
Nachlauf
Automatik
Handbetrieb
Hochwasser-
Alarm
MultiControl Duo
Auswahl
Quittung
HAND
0
AUTO
Pumpe 2
9
8
7
6
5
4
3
2
1
Item Work
Description
Chapter
1
Supplying heating (optional) and work plug socket (optional) with
current
3.5.2
2
Connecting the connecting cables of the pumps and level sensors
3.5.6
3
Check the rotational direction of the pumps
3.5.7
4
Connecting the control (optional) to the power supply
3.5.4
5
Connecting fault message device (optional)
3.5.10
6
Connecting the control cable (optional)
3.5.8
7
Clamping the connection cable for the level probe (optional)
3.5.6
