Kessel Aqualift S XL Directives Pour La Pose, Le Service Et La Maintenance page 47

4 Installation
Hazard due to toxic and harmful fumes, gases and substances (e. g. bacteria, viruses). Assign skilled
personnel (see 3.2) to carry out any necessary work on the pumping station.
Before opening housing covers, plugs and cables (including those on floating contacts) they must be safely
isolated from the power supply (de-energised). Work on electrical components may only be carried out by
skilled personnel (see 3.2).
1
General installation information
– A residual current circuit breaker must be provided as electrical protection for the pumping station.
– The pumping station's control unit should be positioned to prevent any unauthorised use. Consequential
damage can occur in the building if the pumping station is switched off accidentally.
The pumping station is installed and put into operation at different times according to the usual construction
phases on a building site. A sensible order is:
1. Installation of the technical module.
2. Connection of wastewater inlet and the pressure pipe via which the wastewater is pumped out.
3. Installation of the chamber module (not described in these instructions).
4. Installation of reserve conduit, ventilation, control unit and electrical connection.
5. Putting into operation
2018/07
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