Replacing The Solenoid Valve (Valve Kit, Complete) - Grundfos AQtap Service Instructions With Installation And Operating Instructions

8. Plug in the flow sensor cable connector at the control unit.
9. Complete the internal servicing of the AQtap, see section
17.14 Completing steps after internal servicing.

17.6 Replacing the solenoid valve (valve kit, complete)

1. Prepare the AQtap for internal servicing, see section
17.3 Preparing the AQtap cabinet for internal servicing.
2. Unscrew the mounting screw of the coil plug.
3. Remove the coil plug.
4. Untighten the union nuts.
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