Installer Manual Fleck 3900 - NXT - Maintenance
Ref. MKT-IM-015 / B - 08.06.2018 93 / 126
9.2.9. DLFC cleaning
No. Operation
A Using a 5 mm Allen wrench, unscrew (1) and remove the housing (2).
B Remove the cover plate (4) and the seat (6).
C Remove the washers (5) from the seat (6).
D Clean or change the washers (5).
E Lubricate the seal (3) with approved silicone lubricant only.
F Follow A to C in reverse order to rebuild.
Mandatory
The washers (5) have to be installed with their chamfered side upfront the water stream
flow. Flow indication must be visible after the washer (5) is placed on the seat (6).
To Next Page
Loading...
