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Operating and maintenance instructions must be kept available at the product.
2.2
Personnel - qualification
In order to guarantee the long-term safety of the system, only the following activities may be performed, in accordance with
the qualification of the person carrying out the activity.
Person
Operating company
Technical expert, (familiar with,
understands operating instructions)
Technical specialist, (technical worker,
in accordance with installation instruc-
tions and execution standards)
Qualified electrician (accord-
ing to the national regula-
tions for electrical safety)
2.3
Intended use
The Aqualift S lifting station may only be used for the disposal of non-faecal, domestic wastewater or rainwater; however, it
must not be used for flammable or explosive liquids or solvents.
The 'Resistant' system variant is additionally suitable for a combination of wastewater and salt-laden media as well as for
condensate from condensing boiler systems.
WARNING
Use of the system in a potentially explosive environment (ATEX) is not permitted.
All modifications or attachments that are carried out without the express and written permission of the manufacturer, the use
of non-genuine spare parts as well as repairs carried out by companies or persons not authorised by the manufacturer lead
to loss of warranty.
The system unit is equipped with a protection circuit to protect the system's electrical components from damage in case of
possible voltage peaks.
This does not protect against lightning.
If such requirements exist, an appropriate protective device must be installed on site.
2.4
Product description
Item
Functional elements and controls
no.
1
Manual diaphragm pump connection (both sides)
2
Pump
3
Flap housing (backflow preventer)
4
Service access cover
5
Recess for fixing
6
Handles (both sides)
7
Cable gland
8
Connection for ventilation pipe
9
Type plate
10
Pressure pipe connection
Approved activities on KESSEL systems
Visual inspec-
tion, insert plug
Emptying, cleaning
(inside), functional check
Installation and operating instructions
Installation, replacement, mainte-
nance of components, commissioning
Electrical installation
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