Grundfos MAGNA1 Series - Electrical Installation

English (GB)
6
Electrical installation
Fit and tighten the screw holding the
clamp to 8 Nm ± 1 Nm. Do not apply
more torque than specified even
though water is dripping from the
clamp. The condensed water is most
likely coming from the drain hole under
the clamp.
Check the position of the clamp before
you tighten the clamp. Incorrect
position of the clamp will cause
leakage from the pump and damage
the hydraulic parts in the pump head.
WARNING
Electric shock
Death or serious personal injury
- Lock the main switch in position 0.
Type and requirements as specified
in EN 60204-1, 5.3.2.
8Nm!