7 Servicing/Maintenance
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KSB IE3-Motor
7 Servicing/Maintenance
7.1 Safety regulations
DANGER
Improperly serviced/maintained motor
Damage to the motor!
▷ Service the motor regularly.
▷ Prepare and adhere to a maintenance schedule.
The operator ensures that maintenance, inspection and installation is performed by
authorised, qualified specialist personnel who are thoroughly familiar with the
manual.
WARNING
Unintentional starting of the motor
Risk of injury by moving components and shock currents!
▷ Always make sure the electrical connections are de-energised before carrying
out work on the motor. In addition to the main circuits, ensure that
supplementary and auxiliary circuits are also de-energised.
▷ Ensure that the motor cannot be started up on unintentionally.
WARNING
Insufficient stability
Risk of crushing hands and feet!
▷ Secure the motor against tilting or tipping over during assembly/dismantling.
A regular maintenance schedule will help avoid expensive repairs and contribute to
trouble-free, reliable operation of the motor with a minimum of maintenance
expenditure and work.
NOTE
All maintenance work, service work and installation work can be carried out by KSB
Service or authorised workshops. For contact details please refer to the enclosed
"Addresses" booklet or visit "www.ksb.com/contact" on the Internet.
Never use force when dismantling and reassembling the motor.
Five safety rules in accordance with EN 50110-1 ensuring work is only performed
after the equipment has been disconnected from the power supply (de-energised)
Observe the following safety rules:
1. Disconnect the equipment from the power supply.
2. Secure the equipment against unintentional start-up.
3. Verify that the equipment is de-energised.
4. Earth and short-circuit.
5. Cover or cordon off adjacent live parts.
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