Grundfos AQtap Service Instructions With Installation And Operating Instructions page 31

3. Lift and remove the battery clamp.
4. Take out the old battery and dispose of it according to local
regulations, see section 14. Disposing of the product.
5. Place the new battery with the minus (-) pole on the left side.
6. Place the battery clamp.
7. Fix the battery clamp with the screws.
– Torque = 3.5 ±0.1 Nm
Torque [Nm]
3.5 ±0.1
Torque [Nm]
3.5 ±0.1
8. Complete the internal servicing of the AQtap, see section
17.14 Completing steps after internal servicing.
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