Pentair FLECK 2910 NXT - BLFC Cleaning

Installer Manual Fleck 2910 - NXT - Maintenance
Ref. MKT-IM-002 / B - 23.05.2018 91 / 114
9.2.9. BLFC cleaning
No. Operation
A Using 16 mm and 21 mm wrenches, release the nuts (2) and remove the tube (1).
B Using a 22 mm wrench, remove the flow washer holder (3) from the brine valve.
C Using pliers, remove the grid (4) from the flow washer holder (3).
D Remove the flow washer (5) from grid (4).
E Clean or change the flow washer (5).
F Lubricate the seal (6) with approved silicone lubricant only.
G Follow A to D in reverse order to rebuild.