Grundfos FB 10/40, Инструкция по установке и эксплуатации

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6. Maintenance / servicing
6.1 Safety instructions for
maintenance, inspection and
installation work
W A R N I N G
!
Unprofessional work!
S
Bodily injury or damage to the plant and pump!
Z
The owner must ensure that all maintenance, inspection,
and installation work is carried out by authorised and
qualified technical personnel, who have acquired the
required knowledge through study of the operating
instructions.
W A R N I N G
Electrical shock if electrical parts are touched!
S
Death, bodily injury.
Z
Always turn off the electrical supply at the pump before
eliminating any breakdown.
W A R N I N G
!
Pressurized spray!
S
Death, bodily injury or damage to the plant and pump.
Z
Depressurize the pump before eliminating any
breakdown.
W A R N I N G
!
Hot components!
S
Death, bodily injury or damage to the plant and pump.
Z
Always allow to cool down before eliminating any
breakdown.
W A R N I N G
!
Unintentional switching on the pump!
S
Death, bodily injury or damage to the plant and pump.
Z
Take appropriate measures to ensure that the pump
cannot be unintentionally turned on again.
W A R N I N G
!
Contact or inhaling of hazardous substances!
S
Death, bodily injury or damage to the plant and pump.
Z
Pumps or systems which convey hazardous media must
be decontaminated.
Overview
This section gives important information concerning maintenance and servicing of the pump. This section should
be read before carrying out maintenance work or troubleshooting measures!
NOTE: This section is for qualified personnel.