Control Box Positions; Changing The Control Box Position - Grundfos ALPHA2 L Series Installation And Operating Instructions Manual

A

Control box positions

The control box can be rotated in steps of 90 °.
Possible/permissible positions and the procedure of changing the position
of the control box are illustrated in fig. 4, pos. A.
Procedure:
1. Slacken and remove the four hexagon-socket head screws holding the
pump head with a tee key (M4).
2. Turn the pump head to the desired position.
3. Insert and cross-tighten the screws.
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