Pentair AUTOTROL 368 - Flappers Cleaning or Replacement

Installer manual Autotrol 368 (604-606) - Maintenance
50 / 60 Ref. MKT-IM-007 / D - 09.10.2020
9.4.7 Flappers cleaning or replacement
Info
To replace or clean the flappers, you first have to disassemble the camshaft and the
motor. See Motor and camshaft replacement [
→
Page49].
1. The optical sensor(5) is clipped on the front edge, gently press on the clips to release the
optical sensor(5) from its location.