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Injector Assembly
93223 Injector Throat:
In conjunction with the Injector Nozzle, Part # 93221, it creates the vacuum
that draws the brine solution from the brine cabinet. The center hole should be clear of debris,round
and undamaged. The Throat should be pressed flush into the opening in the valve. If the Throat is
removed, it must be replaced with a new one.
93220 Thick Injector Seal:
Seals between the Injector Nozzle and the Main Valve Body. The gas-
ket has a definite hole pattern that has to match-up with the Nozzle and Main Valve Body opening.
The gasket seals at its outer edges and between the inlet screen and nozzle opening. These areas
must be free of defects such as tears or pits and be free of debris.
93221 Injector Nozzle:
Together with the Throat, 93223, creates the vacuum that draws the brine
solution from the Brine Cabinet. There are two openings in the Nozzle plate. The small hole, flush
on both sides, is the one that creates the "injection-stream" that enters the Throat. It is very impor-
tant that this hole is clear of debris, round and undamaged. If this hole becomes "clogged", do not
use anything such as metal objects to clear this opening . Damage may occur. Use a clean cloth
and flush with water. If necessary, a wood toothpick may be used.
When assembling to the Valve,
the Nozzle hole should line up with the Throat.
93232 Thin Injector Seal:
Seals between the Injector Nozzle and Injector Cap. The gasket must
be free of defects such as tears or cuts and be free of debris.
93222 Injector Cap:
Holds the injector assembly together and seals the assembly to the Main
Valve Body. The four machine screws should be tightened evenly and "snug".
93810 Injector Screen:
Acts as pre-filter to keep debris from entering the Injector Nozzle and
Throat. Attaches to the cylinder on the Nozzle plate and spherical "bump" inside the Valve Body.
Some compression of the screen may occur during assembly. The opening in the screen must be
clear to ensure proper flow to the Injector assembly.
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