Pentair Riversoft - Page 72

Installer Manual Riversoft - Maintenance
72 / 90 Ref. MKT-IM-045 / A - 13.03.2020
8.5.7.4 Optical sensor replacement
No. Operation
A
Remove the softener and valve covers, see 8.5.2. Covers removal (softener and valve),
page 63.
B Remove the motor and camshaft, see 8.5.7.3 Motor and camshaft replacement, page 71.
C
The optical sensor (1) is clipped on the front edge of the top plate, gently press on the clips
to release the optical sensor (1) from its location.
D Change the optical sensor (1) and reverse above procedure steps to rebuild.