User Guide

4
FullFloXF
™
Backwash Valve Installation and User’s Guide
Valve Reassembly
1. Insert the outlet diverter into the center diverter.
Align the three keys as shown below.
2. Insert the inlet diverter into the center diverter.
Align the fins as shown below.
3. Insert spring and seal into the correct key of the
center diverter. Follow either configuration A or B
below, based on the model part number:
A. Inlet on TOP: P/N 263080, 262507, 262509
B. Inlet on BOTTOM: P/N 263081, 262508, 262511, 262512
Note: There are two possible positions for the seal,
the text on the center diverters states which side to
place the seal.
4. Lubricate all sealing surfaces on the seal and diverters
with DOW CORNING
®
111 LUBRICANT or similar
lubricant.
5. Slide the diverter assembly into the body of the valve.
Follow configuration A or B below.
6. Align the arrow and notch on the end cap and body.
7. Press the cap on and turn clockwise until the side
snaps are locked into place.
Note: End caps only fit one way and must be locked
into place.
8. Partially install the handle and rotate until the arrow
on the handle is between the two arrows on end
cap.
9. Press the handle until it is locked into place.
10. Inspect the valve. When valve is in the filter position,
the waste port should be blocked off with the waste
seal.
Align the notch on the end cap with the arrow.
Install handle. Rotate until arrow on handle is
between the ‘Filter’ and ‘Backwash’ arrows.
Press the cap down and turn clockwise.
F
I
L
T
E
R
B
A
C
K
W
A
S
H
6
7
8
Inlet
Diverter
Inlet
Diverter
Outlet
Diverter
Outlet
Diverter
&
A. Inlet on TOP
A. Inlet on TOP
B. Inlet on BOTTOM
B. Inlet on BOTTOM
Spring
Waste
Seal
Outlet
Diverter
Center
Diverter
Inlet
Diverter
Keys
to align
Fins
to align
Spring
Waste
Seal
1 2
3
5