Parts Diagrams
Figure# Part# Item Qty. Description
8 93583 Drive End Cap 1
Seals the two openings on the Main Valve Body. The larger diameter opening
is sealed with an O-ring used as an axial or “face” seal. The O-ring sits in a
groove in the End Cap. This groove must be free of defects such as pits or
scratches and also free of debris. The smaller diameter seal is accomplished
with an O-ring used as a radial seal. The O-ring should be placed on the
male boss on the End Cap. When assembling the Drain End Cap to the Main
Valve Body, care should be taken to make sure the small O-ring is aligned
with the opening in the Main Valve Body and that the large O-ring stays in the
groove in the Drive End Cap. If misaligned, the O-rings can become pinched
and leak.
9 93216 Piston Slide 1
The Piston Slide should move freely inside the Drive End Cap Housing.
The stainless steel threaded stud should be pointing toward the Main Valve
Body.
10 90818 Screw 2
Secures brine valve to drive endcap assembly.
11 93601-JG Brine Valve Housing
Assembly
1
Attaches to the Drive End Cap with two 3/4” thread cutting screws and has
one O-ring seal. When assembling, the O-ring should be placed on the Drive
End Cap boss and be lubricated with silicone grease. A twisting action should
be applied along with pressure until the O-ring seats. (See Brine Valve As-
sembly sheet for more details.)
12 90821 O-Ring 1
Seals the brine valve to the drive endcap.
13 54502 Magnet Disk
Assembly
1
The Magnetic Disc is assembled to the Piston Slide Cam by means of a
“keyed” opening to ensure proper orientation. The magnet in the Magnetic
Disc
should be fl ush with the disc surface.
14 90828 O-Ring 1
Seals large opening between valve body and drive endcap.
15 93808 O-Ring 1
Seals small opening between valve body and drive endcap.
16 93522-A Piston Assembly 1
The Piston should be screwed onto the Piston Slide Cam until it “bottoms
out,” but care should be taken not to overtighten. Overtightening can cause
the Piston to break. The white Tefl on Hydro-slide O-Ring covers should be
free of defects such as indentations and cuts. The Drain Gasket should slide
- there will be some friction - without binding on the Piston shaft. When as-
sembling, care should be taken to insert the Piston into the Main Valve Body
without excessive side-to-side or up/down motion.
17 93839 Drain Gasket 1
Seals the drain end cap when valve is in service position to prevent water
fl ow
to drain.
Brine Valve Housing Assembly
Figure 15
27
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