Kessel SG 400 V Mono Original Operation Manual page 43

3. Product description
The Aqualift F Comfort 400V control unit is the control for a wastewater lifting
station or pumping station.
Probes or pressure sensors can be used to detect the level. When the switching
level has been reached, the pump-off function is activated. When the level has
fallen accordingly, pumping off is ended automatically.
The motor protection switch may have to be adjusted for certain pumps
(➲ Chap. „4.3 Connecting the wastewater pump(s)").
3.1 Intended use
The control unit may only be used to control wastewater lifting stations and
pumping stations. If used as part of an ATEX system, the requirements in accor-
dance with ➲Chap. „2.3 Pay attention to ATEX/explosion protection" must be
observed. In this case, the product must be used with other ATEX-compatible
components.
The control unit itself is NOT designed for installation in an EX zone.
All conversions or attachments that are carried out without the
express and written permission of the manufacturer, the use of non-genuine
spare parts and repairs carried out by companies or persons not approved by
the manufacturer will lead to a loss of warranty.
010-532_05
Installation and operating manual
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4
[1]
Fig. 1 Functional components
[1] Main switch
[2] Display and control panel
[3] Nameplate
[4] Cable ducts, connections
[5] Screws for housing cover
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