9.6 Setting the pressure switch
The pressure switch is set at the factory.
•
Cut-in pressure approx. 8 bar.
Cut-out pressure approx. 10 bar.
10. Electrical connection
The electrical motor installed is connected and ready for
operation. The connection complies with the applicable
VDE and DIN provisions. The customer's mains connection
as well as the extension cable used must also comply with
these regulations.
Damaged electrical connection cable
The insulation on electrical connection cables is often damaged.
This may have the following causes:
Passage points, where connection cables are passed through
•
windows or doors.
Kinks where the connection cable has been improperly fastened
•
or routed.
Places where the connection cables have been cut due to be-
•
ing driven over.
Insulation damage due to being ripped out of the wall outlet.
•
Cracks due to the insulation ageing.
•
Such damaged electrical connection cables must not be used and
are life-threatening due to the insulation damage.
Check the electrical connection cables for damage regularly.
Make sure that the connection cable does not hang on the pow-
er network during the inspection.
Electrical connection cables must comply with the applicable VDE
and DIN provisions. Only use connection cables with the mark-
ing „H05VV-F".
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