Servicing/Maintenance; Safety Regulations - KSB Amacan P 700-470 Installation & Operating Manual

52 of 154

7 Servicing/Maintenance

7 Servicing/Maintenance

7.1 Safety regulations

The operator ensures that all maintenance, all inspections and all installation work is
performed by authorized, qualified specialist personnel who are thoroughly familiar
with the manual.
DANGER
Sparks produced during maintenance work
Explosion hazard!
▷ Observe the safety regulations in force at the place of installation.
▷ Never open a pump set that is connected to the power supply.
▷ Always perform maintenance work on pump sets outside potentially explosive
atmospheres.
DANGER
Improperly serviced pump set
Damage to the pump set!
▷ Service the pump set regularly.
▷ Prepare a maintenance schedule with special emphasis on lubricants, power
cable, bearing assembly and shaft seal.
DANGER
Improper lifting/moving of heavy assemblies or components
Danger to life from falling parts!
Damage to the pump set!
▷ Use suitable transport devices, lifting equipment and lifting tackle to move
heavy assemblies or components.
▷ Use the attachment point provided for attaching the lifting accessory.
▷ Never lift the pump set by the electric cables.
▷ Use the lifting chain/rope included in the scope of supply exclusively for
lowering or lifting the pump set into/out of the pump sump.
▷ Securely attach the lifting chain/rope to the pump and crane.
▷ Use tested, marked and approved lifting accessories only.
▷ Observe the regional transport regulations.
▷ Observe the documentation of the lifting accessory manufacturer.
▷ The load-carrying capacity of the lifting accessory must be higher than the
weight indicated on the name plate of the pump set to be lifted. Take into
account any additional system components to be lifted.
▷ Maintain a safe distance during lifting operations (load may swing when being
lifted).
DANGER
Electrical connection work by unqualified personnel
Danger of death from electric shock!
▷ Always have the electrical connections installed by a trained electrician.
▷ Observe the EN 61557 regulations as well as any locally applicable regulations.
Amacan P