7 Servicing/Maintenance
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Evamatic-Box N
7.2 Servicing/inspection
DANGER
Vent opening clogged
Gas accumulation!
Explosion hazard!
▷
Regularly check the vent line. The opening must never be clogged.
NOTE
A regular maintenance schedule will help avoid expensive repairs and contribute to
trouble-free, reliable operation with a minimum of maintenance expenditure and
work.
NOTE
For all inspection and servicing work to be carried out at regular intervals we
recommend taking out the maintenance contract offered by KSB.
Operational reliability will be improved by regularly checking the lifting unit's proper
functioning.
Check the inside of the waste water lifting unit for any deposits, especially in the
area of the float switch. Clean it if required.
KSB recommends regular maintenance in accordance with the following plan:
▪
Every
1
/
4
of a year for lifting units installed in industrial businesses
▪
Every
1
/
2
year for lifting units in multiple dwelling buildings
▪
Every year for lifting units installed in single-family houses
7.3 Drainage/disposal
WARNING
Fluids handled, consumables and supplies which are hot and/or pose a health
hazard
Hazard to persons and the environment!
▷
Collect and properly dispose of flushing fluid and any fluid residues.
▷
Wear safety clothing and a protective mask if required.
▷
Observe all legal regulations on the disposal of fluids posing a health hazard.
1. Drain the tank (using the manual pump connected to the drain, if applicable).
2. Pull the submersible motor pump out of the tank. The pump will be
automatically drained when it is taken out of the fluid handled.
3. Flush the system. Always flush and clean the pump station thoroughly before
transporting it to the workshop.
7.4 Recommended spare parts stock
It is not necessary to keep spare parts on stock for the pump station.
For a recommended spare parts stock for the pump(s) refer to the operating manual
of the pump.
