
Service Instructions
A. TO REMOVE BRINE VALVE, INJECTORS, AND SCREEN
1) Unplugelectricalcordfromoutlet.
2) Turnoffwatersupplytoconditioner:
A.Iftheconditionerinstallationhasa“threevalve"by-pass
system,rstopenthevalveinthebypassline,thenclosethe
valves at the conditioner inlet and outlet.
B.Iftheconditionerhasanintegralby-passvalve,putitinthe
by-passposition.
C.Ifthereisonlyashut-offvalveneartheconditionerinlet,
close it.
3) Relieve water pressure in the conditioner by putting the control
inthebackwashpositionmomentarily.Returnthecontroltothe
service position.
4) Disconnect brine tube and drain line connections at the injector
body.
5) Removethetwoinjectorbodymountingscrews.Theinjectorand
brine module can now be removed from the control valve. Remove
anddiscardvalvebodyo-rings
6A)ToReplaceBrineValve
1.Pullbrinevalvefrominjectorbody,alsoremove&discard
o-ringatbottomofbrinevalvehole.
2.Applysiliconelubricanttonewo-ringandreinstallatbottomof
brine valve hole.
3.Applysiliconelubricanttoo-ringonnewvalveassemblyand
pressintobrinevalvehole,shoulderonbushingshouldbeush
with injector body.
6B)ToReplaceInjectorsandScreen
1.Removeinjectorcapandscreen,discardo-ring.Unscrew
injector nozzle and throat from injector body.
2.Screwinnewinjectorthroatandnozzle,untiltheystop(donot
tighten).Installanewscreen.
3.Applysiliconelubricanttonewo-ringandinstallaroundoval
extension on injector cap.
7) Applysiliconelubricanttothreenewo-ringsandinstalloverthree
bosses on injector body.
8) Insertscrewswithwashersthruinjectorcapandinjector.Place
this assembly thru hole in timer housing and into mating holes in
thevalvebody.Tightenscrews.
9) Reconnect brine tube and drain line.
10)Returnby-passorinletvalvingtonormalserviceposition.
Waterpressureshouldnowbeappliedtotheconditioner,and
anyby-passlineshutoff.
11)Checkforleaksatallsealareas.Checkdrainsealwiththecontrol
inthebackwashposition.
12) Plug electrical cord into outlet.
13) Set time of day and cycle the control valve manually to assure
properfunction.Makesurethecontrolvalveisreturnedtothe
service position.
14)Makesurethereisenoughbrineinthebrinetank.
15)Rotateprogramwheelcounter-clockwiseuntilitstopsat
regeneration position.
16) Start regeneration cycle manually if water is hard.
B. TO REPLACE TIMER
1) Unplugelectricalcordfromoutlet.
2) Turnoffwatersupplytoconditioner:
a.Iftheconditionerinstallationhasa“threevalve”by-pass
system,rstopenthevalveinthebypassline,thenclosethe
valves at the conditioner inlet and outlet.
b.Iftheconditionerhasanintegralby-passvalve,putitinthe
by-passposition.
c.Ifthereisonlyashut-offvalveneartheconditionerinlet,
close it.
3) Relieve water pressure in the conditioner by putting the control
inthebackwashpositionmomentarily.Returnthecontroltothe
service position.
4) Pullcableoutofmetercover.Removethecontrolvalveback
cover.
5) Removescrewandwasheratdriveyoke.Removetimermounting
screws.Theentiretimerassemblywillnowliftoffeasily.
6) Put new timer on top of valve. Be sure drive pin on main gear
engagesslotindriveyoke(rotatecontrolknobifnecessary).
7) Replace timer mounting screws. Replace screw and washer at
driveyoke.
8) Returnby-passorinletvalvingtonormalserviceposition.
Waterpressureshouldnowbeappliedtotheconditioner,and
anyby-passlineshutoff.
9) Plug electrical cord into outlet.
10) Set time of day, program wheel, and salt usage. Cycle the control
valvemanuallytoassureproperfunction.Makesurethecontrol
valve is returned to the service position.
11)Replacethecontrolvalvebackcover.Besuregrommetatcable
hole is in place.
12)Makesurethereisenoughbrineinthebrinetank.
13)Rotateprogramwheelcounter-clockwiseuntilitstopsat
regeneration position.
14) Start regeneration cycle manually if water is hard.
15) Plug cable into meter cover, rotate cable to align drive shaft if
necessary.
C. TO REPLACE PISTON ASSEMBLY
1) Unplugelectricalcordfromoutlet.
2) Turnoffwatersupplytoconditioner:
A.Iftheconditionerinstallationhasa“threevalve”by-pass
system,rstopenthevalveinthebypassline,thenclosethe
valves at the conditioner inlet and outlet.
B.Iftheconditionerhasanintegralby-passvalve,putitinthe
by-passposition.
C.Ifthereisonlyashut-offvalveneartheconditionerinlet,
close it.
3) Relieve water pressure in the conditioner by putting the control
inthebackwashpositionmomentarily.Returnthecontroltothe
service position.
4) Pullcableoutofmetercover.Removethecontrolvalveback
cover.
5) Removescrewandwasheratdriveyoke.Removetimermounting
screws.Theentiretimerassemblywillnowliftoffeasily.Remove
end plug retainer plate.
6) Pullupwardonendofpistonyokeuntilassemblyisoutofvalve.
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