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Whale Gp7404 Mkii Wiring Diagram


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Can anyone supply a simple wiring diagram for a whale GP7404 with footswitch and micro switch on the cabinet below the sink.

currently fitted to a Cotswold Windrush circa 1980.

The pump is still in place but the wiring has been damaged partly removed and I'm trying to put it back together.

It will be connected back to a PMS 4 power management unit.

many thanks!

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Not familiar with your model caravan


I enclosed a basic drawing( in principle )off how I think it would be wired

See Attachment



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