User guide

Part #19624
Mechanism Plate Package Continued
2. Lineupwell-nutassembliesonthemechanismplatewiththeholesin
thechinabowl.Thenlineuptheopeningsandpressintoplace.Lightly
hand-tighten the well-nuts to temporarily secure its position.
To Replace Mechanism
1. Wetbladesealwithcleanwater.
2. Fullyseatbladeseal,lipup,ontoMechanismPlate(Fig.E).
3. Toavoiddamagingbladeseal,makesurebladeinnewmechanismis
fullyclosed.Turnmechanismleadscrewcounter-clockwisetoclosevalve
(Fig.E).
4.  Connect2MotorLeads,yellow-yellow,green-green.
5. Workingfromtheback,positionMechanisminToilet.NOTE: on some low-
prole units, it may be a tight squeeze.AlignmechanismoverMechanism
Plate,pressdownandsecurewithfourscrews(MS,Fig.C).
6. Turntoiletovertocheckcentering.Loosenwell-nutstore-centerifneeded.
Do the permanent tightening down of the well-nut screws at this
time by hand. Tighten in a diagonal pattern to get an even seal. Be
careful not to overtighten and cause deection of the plate at the
edges. Wipe off excess sealant when done.
7. Cutapproximately1”offOverowTube.Formingafullloop,reattachto
Mechanism.Tuckinandawayfromleadscrew.
8. IfyouremovedtheControllerAssemblyand/ortheSwitchBox,re-install
now,using the adhesivefoam pads provided.If you removed Metal
Bracket,reinstall.
9. High Prole:ToinstallExtensionTube(RefertoFig.D):
 a. Lubricate sealingsurfaceof Extension TubeSealwithsilicone
grease.
 b.InstallExtensionTubeSealonExtensionTube.
 c.InstallExtensionTubeandsealassemblyonMechanism.Makesure
thatsealisseatedatleast1/2inchbelowMechanismtubelip.
 d.EnsureHoseClamponMountingFlangeSealistight.
 e.LubricateMounting FlangeSeal sealing surface with Silicone
Grease.
 f.InstallMountingFlangeandSealassemblyonExtensionTube.Make
surethereisatleasta1/2”overlapbetweentheExtensionTube
andMountingFlangeSeal.
 Low Prole:ReplacetheMountingFlangeSealontothelipofthe
MountingFlange.InstallMountingFlangetoMechanism.(Noexten-
siontubeisused.)
10. Replace2MountingBushingswithatsurfaceout.
To Test Mechanism Operation
1. ConnecttoilettoRV’s12VDCpower.
2. Turnon12VDCtotoiletatRVpowerdistributionpanel.
3. PresstheFlushbuttononKeyPadandobservemechanismoperation.
Thesolenoidvalveswillclickonandoffduringtheushcycle.
4. PressbothKeyPadbuttons,twice,toopenblade.
To Replace Toilet To Floor
1. SecurenewClosetFlangeSeal,lipsideup,toToilet.
2. SetToiletcloseenoughtohookupwatersupply.
3. ReconnectWaterSupplyLine.
4. Turnonwaterandcheckforleaksatthewaterconnection.Correctany
leakage.
5. PositionToiletoverange.ArrangewiringclearofMechanismLead
Screw(Fig.E)andbaseoftoilet.
6. SecuretooorwithLagScrews.Tighten.
7. PressToiletushbuttoncontrolstoaddwaterandtoushtest.Check
forleaks.
8. ResecureBoltCaps.
Mounting
Flange
Shown
separatefor
clarity–these
itemsnor-
mallyremain
assembled
HIGH
PROFILE
ONLY
Extension
Tube
Mounting
Flange Seal
Extension
Tube Seal
Clamp
Fig. D
Mechanism
Tube Lip
Mechanism
Flat Foam
Seal
Mechanism
Lead Screw
Blade
Seal
Mechanism
Plate
Caulk Sealant
Fig. E
Well-nut
ass’y