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7 Servicing/Maintenance
7 Servicing/Maintenance
7.1 Safety regulations
The operator ensures that maintenance, inspection and installation are performed by
authorised, qualified specialist personnel who are thoroughly familiar with the
manual.
DANGER
Risk of falling when working at a great height
Danger to life by falling from a great height!
▷ Do not step onto the pump (set) during installation work or dismantling work.
▷ Pay attention to safety equipment, such as railings, covers, barriers, etc.
▷ Observe the applicable local health and occupational safety regulations and
accident prevention regulations.
DANGER
Electrical connection work by unqualified personnel
Danger of death from electric shock!
▷ Always have the electrical connections installed by a trained and qualified
electrician.
▷ Observe the IEC 61557 regulations as well as any regional regulations.
WARNING
Fluids handled, consumables and supplies which are hot and/or pose a health
hazard
Risk of injury!
▷ Observe all relevant laws.
▷ When draining the fluid take appropriate measures to protect persons and the
environment.
▷ Decontaminate pumps which handle fluids posing a health hazard.
WARNING
Unintentional starting of the pump set
Risk of injury by moving components and shock currents!
▷ Ensure that the pump set cannot be started unintentionally.
▷ Always make sure the electrical connections are disconnected before carrying
out work on the pump set.
WARNING
Hands, other body parts or foreign objects in the impeller or intake area
Risk of injury! Damage to the submersible motor pump!
▷ Never insert your hands, other body parts or foreign objects into the impeller or
impeller intake area.
▷ Always make sure the electrical connections are disconnected before checking
whether the impeller rotates freely.
Amacan S
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