Electrical Installation - Process - ECOLAB Turbo SMART II Betriebsanleitung

5.1.2

Electrical Installation - Process

DANGER!
The protective cover (Fig. 4, Pos. 15) may NOT be removed!
The electrical connection can also be made with mounted protective cover!
The cover was removed in the picture (Fig. 4) only to clarify the technical
description and the illustration of the different circuit boards.
DANGER!
Danger of the pump starting automatically
The pump is controlled via the power supply.
The automatic start of the pump is started as soon as the power supply is
connected, without having to press a switch/button beforehand.
For safe handling of the pump, a safety switch must be connected on site
or connected via the emergency stop function of the higher-level control
unit.
Fig. 5: Electrical Installation
19 Power supply terminal strip
1. 230 V cable: Make the ground wire longer than the N and L strands.
2. Lead connection cable through cable bushing (see
modules' on page 23,
19). For configuration, see labelling on 24 V board or inscription on 230 V protective
cover.
3. Slide connection cable into cable bushing so that the wires are not under tension.
4. Screw down the cable bushing (= strain relief) and check for proper strain relief by
pulling on the connection cable.
Ä on page 23, pos. 8) and connect it ( Ä on page 25, pos.
25
Device Installation
Ä Chapter 4.1.3 'Back cover
Rev. 5-06.2018