Pentair Fleck 3150 NXT Installer Manual page 143

9.4.2 Power head and/or motor replacement
9.4.2.1 Valve with NXT controller
Info
As the DC motor is equipped with an AC to DC converter, AC and DC motors can be used
with the NXT controller.
1. Using a flat screwdriver, unscrew (1) and open the cover (2).
2. Disconnect the motor (11).
3. Unscrew (9) and remove the micro-switches with their suppport (10).
4. Using a Philips screwdriver, unscrew (5) and open the controller (8).
5. Using pliers, remove the retaining clip (3) and the circlip (6).
6. Remove the pin (4) and the plate (7).
7. Using pliers, remove the circlip (15) and the wheel (14).
8. Using a flat screwdriver unscrew (13).
9. Using a wrench, unscrew (12) and remove the motor (11).
10. Reverse above procedure steps to rebuild
Ref. MKT-IM-010 / F - 16.01.2023
Installer manual Fleck 3150 NXT/NXT2 - Maintenance
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