Grundfos SP Safety Instructions And Other Important Information page 7

Placing in borehole
WARNING
Crushing of hands and feet
Death or serious personal injury
‐
Stay clear of the wire and cable during placement in
borehole.
Lowering the pump
DANGER
Electric shock
Death or serious personal injury
‐
Switch off the power supply before starting any work
on the product.
‐
Make sure that the power supply cannot be accidental-
ly switched on.
Do not lower or lift the pump by means of the motor cable.
Installation depth
For pumps fitted with plastic pipes, the expansion of the
pipes when loaded must be taken into consideration,
when deciding on the installation depth of the pump.
Startup and operation
DANGER
Electric shock
Death or serious personal injury
‐
The pump must be connected to protective earth.
‐
Switch off the power supply before starting any work
on the product.
‐
Make sure that the power supply cannot be accidental-
ly switched on.
Startup
Long time of operation with water containing air may dam-
age the pump and cause insufficient cooling of the motor.
Service
DANGER
Electric shock
Death or serious personal injury
‐
Switch off the power supply before starting any work
on the product.
‐
Make sure that the power supply cannot be accidental-
ly switched on.
DANGER
Toxic or radio active liquid
Death or serious personal injury
‐
If a pump has been used for a liquid which is injurious
to health or toxic, the pump will be classified as conta-
minated.
WARNING
Sharp element
Death or serious personal injury
‐
For service - see service instructions. Must be per-
formed by qualified persons.
SPE
The following is only valid for SPE pump sets.
DANGER
Magnetic field
Death or serious personal injury
‐
Do not handle the rotor if having a pacemaker.
DANGER
Crushing of hands
Death or serious personal injury
‐
Keep the rotor surroundings free of magnetic objects
and be careful when placing the rotor on a magnetic
surface.
DANGER
Electric shock
Death or serious personal injury
‐
Make sure that motor cable ends are not live before
starting work on the product.
‐
Make sure that the power supply cannot be accidental-
ly switched on.
Fault finding
DANGER
Electric shock
Death or serious personal injury
‐
Switch off the power supply before starting any work
on the product.
‐
Make sure that the power supply cannot be accidental-
ly switched on.
DANGER
Toxic or radio active liquid
Death or serious personal injury
‐
If a pump has been used for a liquid which is injurious
to health or toxic, the pump will be classified as conta-
minated.
SPE
The following is only valid for SPE pump sets.
DANGER
Magnetic field
Death or serious personal injury
‐
Do not handle the rotor if having a pacemaker.
DANGER
Crushing of hands
Death or serious personal injury
‐
Keep the rotor surroundings free of magnetic objects
and be careful when placing the rotor on a magnetic
surface
DANGER
Electric shock
Death or serious personal injury
‐
Make sure that motor cables ends are not live before
starting work on the product.
‐
Make sure that the power supply cannot be accidental-
ly switched on.
Checking motor and cable
DANGER
Electric shock
Death or serious personal injury
‐
Switch off the power supply before starting any work
on the product.
‐
Make sure that the power supply cannot be accidental-
ly switched on.
SPE
The following is only valid for SPE pump sets.
DANGER
Electric shock
Death or serious personal injury
‐
Make sure that motor cables ends are not live before
starting work on the product.
‐
Make sure that the power supply cannot be accidental-
ly switched on.
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