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Maintenance
12/2019
5
Maintenance
Before housing covers, plugs and cables (including those on potential-free contacts) are opened they must be
switched voltage-free. Work on electrical components may only be carried out by specialist staff (see 2.2).
5.1
General maintenance information
No climbing on electrical components, pipe connections or cables during maintenance work.
Risk caused by toxic and hazardous vapours, gases and substances (e. g. bacteria, viruses). If the backwater pumping
station is located in an inspection chamber, any necessary work must always be done by specialist staff (see 2.2).
Risk of drowning in the system chamber. In the event of a flood, a system chamber can fill with water within a very
short time. If there is a risk of water entering, the inspection chamber must not be entered until there is no danger
involved.
After all maintenance work, carry out a function test on the backwater pumping station.
5.2
Maintenance intervals
Maintenance of backwater pumping stations
The backwater pumping station must be maintained regularly by an appropriate technical specialist. The intervals may
not exceed 6 months.
A maintenance protocol with details of all the work carried out and the main data must be prepared for all maintenance
work.
In as far as faults are found which cannot be eliminated, the system operator must be notified immediately in writing by
the maintenance expert, and must confirm receipt of this notification.
Device may not come into contact with mineral or partially mineral lubricants (such as WD-40). Mineral lubricants
can compromise the functionality of the product. Use fully synthetic lubricants only!
Содержание Ecolift SPZ 1000
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