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Prescribed personal protective equipment!
Always use personal protective equipment during installation, maintenance and disposal work on the system.
Protective clothing
Protective gloves
Safety footwear
Face protection
CAUTION
Pumps can start up unexpectedly.
Before undertaking maintenance or repair work on the system, switch it off or disconnect it from the power supply.
The pump must never run dry or in slurping operation; the multi-vane impeller and pump housing must always be
flooded up to at least the minimum immersion depth.
The pump must never be used when there are people in the water or the pressure pipe is not connected.
The pump builds up a pumping pressure/excess pressure.
Operating and maintenance instructions must be kept available at the product.
2.2
Personnel - qualification
The relevant operational safety regulations and the hazardous substances ordinance or national equivalents apply for the
operation of the system.
The operator of the system must:
prepare a risk assessment
identify and demarcate corresponding hazard zones
carry out safety training
secure the system against unauthorised use.
Person
1)
Operating company
Technical expert, (familiar with,
understands operating instructions)
Technical specialist, (technical
worker, per installation instruc-
tions and execution standards)
Electrical specialist VDE 0105
(per regulations for electrical
safety, or per national equivalents)
1) Operation and assembly work may only be carried out by persons who are 18 years of age.
2.3
Intended use
The system is to be used as a Mono system with one pump in single-family homes and as a Duo system in multi-family
homes, industrial buildings and public facilities.
Domestic wastewater is the only pumping medium possible. If the system is used for faecal wastewater, the corresponding
pump variant (here STZ 1000) must also be installed.
Special conditions for safe operation
Set up outside of potentially explosive areas
Frost-free depth - Install the product so that water-bearing components are at a frost-free depth (defined regionally)
Heed the load class for traffic safety
Observe regional and local municipal regulations - maximum wastewater temperatures (e.g. 35°C) are often stipulated,
amongst other things.
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.
328-198_03
Approved activities on KESSEL systems
Visual check, inspec-
tion, change of battery
Emptying, cleaning
(inside), functional
check, configuration
of the control unit
Installation and operating instructions
Installation, replace-
ment, maintenance
of components,
commissioning
Work on electri-
cal installation
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