Grundfos MS User Manual

Assembly of pump set on site
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 can-
not be accidentally switched on.
‐ Do not lower or lift the product by
means of the motor cable.
WARNING
Crushing of hands
Death or serious personal injury
‐ When the motor is to be assembled
with the pump at the borehole, make
sure to use suitable pipe clamps.
‐ Stay clear of the wire and cable while
placing the motor in the borehole.
WARNING
Crushing of feet
Death or serious personal injury
‐ When the motor is to be assembled
with the pump at the borehole, make
sure to use suitable pipe clamps.
‐ Stay clear of the wire and cable while
placing the motor in the borehole.
Fitting the pump to the motor
WARNING
Sharp element
Death or serious personal injury
‐ When mounting the facilitating pipe,
wear personal protective equipment to
avoid cutting on sharp edges.
WARNING
Crushing of hands
Death or serious personal injury
‐ Make sure to use suitable pipe clamps.
‐ Stay clear of the wire and cable while
placing the motor in the borehole.
WARNING
Crushing of feet
Death or serious personal injury
‐ Make sure to use suitable pipe clamps.
‐ Stay clear of the wire and cable while
placing the motor in the borehole.
Be careful not to bend or damage long
pump sets when moving them from hori-
zontal to vertical positions.
Grundfos recommends that a maximum 30
cm long facilitating pipe be fitted to the
pump to facilitate handling of the pump
during installation.
Make sure that the coupling between the
pump and the motor engages properly.
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 can-
not be accidentally switched on.
‐ Do not lower or lift the product by
means of the motor cable.
WARNING
Crushing of hands
Death or serious personal injury
‐ When the motor is to be assembled
with the pump at the borehole, make
sure to use suitable pipe clamps.
‐ Stay clear of the wire and cable while
placing the motor in the borehole.
WARNING
Crushing of feet
Death or serious personal injury
‐ When the motor is to be assembled
with the pump at the borehole, make
sure to use suitable pipe clamps.
‐ Stay clear of the wire and cable while
placing the motor in the borehole.
Maintenance and 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 can-
not be accidentally switched on.
DANGER
Toxic material
Death or serious personal injury
‐ If a pump is used for a liquid injurious
to health, the pump will be classified as
contaminated.
8
English (GB)

Grundfos MS Specifications

General

Degree of protection	IP68
Insulation class	F
Max Liquid Temperature	40 °C
Rated power - P2	0.37 kW to 2.2 kW
Power frequency	50 Hz or 60 Hz
Power	0.37 kW to 2.2 kW
Housing Material	Stainless steel
Impeller Material	Stainless steel
Weight	Varies by model