Replacement; Replace Piston &/Or Brine Valve; Clean Injector Assembly - NUVIA Signature NW-SIG-948-1.0 Owner's Manual

REPLACEMENT

REPLACE PISTON AND/OR BRINE VALVE ASSEMBLY
1.
Follow steps 1 to 6 of
timer /Powerhead replacement.
2.
Remove four screws from the plate
on the valve body.

CLEAN INJECTOR ASSEMBLY

1.
2X Screws
Screen
3.
24
Remove 4 X
Screws
3.
Remove the plate from the valve body and
pull the Piston Assembly from the valve.
The brine valve assembly can also be
removed in this stage.
4.
Remove the seal spacer assembly,
grease it with silicone lubricant and
put back in.
Injector
Cap
4.
5.
Piston
Assembly
Plate
Brine Valve
Assembly
2.
Gasket
Injector
Assembly
5.
Replace piston assembly followed
by timer assembly.
6.
Replace the piston
assembly and reverse
following steps
in this section
1.
Remove the two screws from the
injector cap
2.
Pull the injector cap and gasket
3.
Pull the injector assembly
and screen
4.
Replace/clean screen and injector
assembly and put it back in the valve
in appropriate location as shown
5.
Put back the injector cap. Grease the
injector assembly o-rings and injector
cap gasket. Care should be taken to
put all o-rings and gaskets in place
and grease them so that they
don't pinch
Seal and
Spacer