WARNING
Back injury
Death or serious personal injury
‐ Use lifting equipment and follow local regulations
when lifting the product.
WARNING
Crushing of feet
Death or serious personal injury
‐ Wear safety shoes.
‐ When lifting the motor, attach lifting equipment to the
eye bolts fitted to the motor.
‐ Model K: When lifting the terminal box, attach lifting
equipment to the eye bolts or lifting brackets fitted to
the terminal box.
WARNING
Hot surface
Death or serious personal injury
‐ Do not touch the product while it is running. Allow
surfaces to cool before servicing.
WARNING
Cutting of hands
Death or serious personal injury
‐ Do not start up and run the motor if there is no pump
connected to it.
CAUTION
Sharp element
Minor or moderate personal injury
‐ When servicing the product, wear protective gloves to
avoid cutting your hands on sharp edges.
CAUTION
Cold surface
Minor or moderate personal injury
‐ Make sure that no one can accidentally come into
contact with cold surfaces. Wear protective gloves.
If service of the product is required, contact Grundfos.
Do not remove the rotor from the motor.
9.1 Cleaning the product
WARNING
Electric shock
Death or serious personal injury
‐ Switch off the power supply to the product including
the power supply for the signal relays. Make sure that
the power supply cannot be switched on accidentally.
‐ Check that the terminal box cover is intact before
spraying water or chemicals on the product.
‐ Cleaning must be done with non-aggressive materials
to avoid damage to surfaces and labels.
‐ Make sure that the air inlets are kept clean and free of
residuals.
Do not expose the product to high-pressure water jets.
To clean the motor, follow the procedure below:
1. Let the motor cool down first to avoid condensation.
2. Spray it with cold water, and use only non-aggressive cleaning
materials.
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