Diagram showing a correctly mounted skimmer in the pool wall.
6.1.3 Grounding connection of the device
When connecting to electrically conductive equipment, place a
grounding wire between the two washers and nuts on the pin. The
DIN VDE 0100 Volume 702 standard for electrical installation in
swimming pools must be observed.
The device should always be earthed regardless of whether it is
connected to electrical equipment or not
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