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Repair, conversion, upgrade
11.1.2
Replacing the control unit
1.
Switch off the pump and disconnect from the mains!
2.
Loosen the fastening screws on the control unit.
3.
Slowly raise the control unit upward.
4.
Disconnect the control signal cable on the control unit.
5.
Plug the control signal cable into the new control unit.
6.
Slowly position the new control unit downwards onto the pump housing.
7.
Re-tighten the fastening screws handtight on the control unit.
417102264 Rev. 6-12.2019
NOTICE!
Two cables that pass control signals to the pump are located between
the pump control unit and the bottom part of the pump.
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