Installer Manual Riversoft - Maintenance
66 / 90 Ref. MKT-IM-045 / A - 13.03.2020
8.5.4. Cleaning the refill flow controller
No. Operation
A Remove the softener cover, see 8.5.2. Covers removal (softener and valve), page 63.
B Using a Torx key, unscrew and extract the refill flow controller (3).
C
Clean the refill flow controller (3) using compressed air or with a soft brush.
Make sure the refill controller groove is perfectly clean.
D Check for O-rings integrity.
E Check for ball (2) integrity (if present).
F
Clean the refill flow controller chamber (1) before reinserting the refill flow controller (3)
and its ball (2).
G Reverse above procedure steps to rebuild.