Pentair FLECK 3150 NXT Installer Manual page 136

Installer manual Fleck 3150 NXT/NXT2 - Maintenance
9.4.2 Power head 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.
a) Using a flat screwdriver, unscrew (1) and open the cover (2).
b) Disconnect the motor (9).
c) Remove the micro-switches (10), see Micro-switches replacement [}Page 145].
d) Using a Philips screwdriver, unscrew (5) and open the controller (8).
e) Using pliers, remove the retaining clip (3) and the circlip (6).
f) Remove the pin (4) and the plate (7).
g) Using pliers, remove the circlip (14) and the wheel (13).
h) Using a flat screwdriver unscrew (12).
i) Using a wrench, unscrew (11) and remove the motor (9).
j) Reverse above procedure steps to rebuild
136 / 182 Ref. MKT-IM-010 / C - 18.10.2019