Dometic SeaLand VacuFlush 4800 Series User manual

1
Dometic Sanitation Corporation
13128 State Rt. 226, P.O. Box 38, Big Prairie, OH 44611 USA
SeaLand Product Hotline [phone] (8-5 ET)
4806 4809, 4848
• All-ceramic construction
• Automaticushingcycle
• Verylowwaterconsumption
(1.5pints/.7literperush)
• Push-buttonoperation
• Full-sizeseatwithelongatedopening
• Newushmechanismreducesnoise
VACUFLUSH 4800 SERIES FEATURES
Water
Supply
Waterhose
connection
Threadsize 1/2inchMPT
Flowrateattoilet 2GPM /7.6LPM
Discharge
Piping
Hose ID Standard 1.5inch/38mm
Hose runs
Max.horizontalrun 50ft./15m*
Max.verticalrun 6ft./1.8m*
Electrical
System
Ampdraw
(avg.)
12voltsDC 2.0amps
24voltsDC 1.0amp
Circuitbreaker 12voltsDC 2amps**
24voltsDC 2amps**
*Seepage8forfurtherinformation.
** Eachtoiletmustbeonseparatecircuitbreaker.Doesnotincludeelectricalrequirementsofvacuumpump.
SYSTEM SPECIFICATIONS
This manual must be read and understood
before adjustment, maintenance, or service is
performed. Modication of this product can
result in property damage. See page 3.
WARNING
IMPORTANT NOTICE
VacuFlush®sanitationsystemsmust
beinstalledaccordingtoDometic’s
recommended procedures.
Do not attempt installation with-
out rst contacting a VacuFlush
certified dealer or Dometic
Corporation.
SeaLand®
VACUUM TOILET
OWNER’S MANUAL
VacuFlush®4800 Series Toilets

2
TABLE OF CONTENTS
Features ...................................................... 1
SystemSpecications ................................ 1
ToiletSpecications,Dimensions ................ 2
ToiletModelIdentication ............................ 3
Warnings .................................................... 3
ToiletSystemComponents.......................... 4
Marine Sanitation Regulations..................... 4
ImportantInformationBeforeOperation...... 5
SystemStart-Up .......................................... 5
ToiletOperation ........................................... 5
ProperBowlCleaning................................. 6
ClearingDischargeLines ............................ 6
Winterizing................................................... 7
MaintainingtheSystem ............................... 7
SpareParts.................................................. 7
Ordering Parts ............................................. 8
Installation-GeneralInformation .........8 - 10
DeodorantsandSpecialTissue................ 10
Troubleshooting .................................. 11 - 15
CustomerServiceandWarranty ............... 16
TOILET SPECIFICATIONS
Model Description Weight Color Voltage Item Number
4806
All-ceramic,low-prole
vacuumtoiletwithfull-size
seatandbowl.Through-
oordischarge.
42lbs.
(19 Kg)
White 12VDC 317148061
24VDC 317248061
Bone 12VDC 317148063
24VDC 317248063
4809
All-ceramic, standard
heightvacuumtoiletwith
full-sizeseatandbowl.
Through-oordischarge.
50lbs.
(22.7Kg)
White 12VDC 317148091
24VDC 317248091
Bone 12VDC 317148093
24VDC 317248093
4848
All-ceramic, standard
heightvacuumtoiletwith
full-sizeseatandbowl.
Above-oordischarge.
50lbs.
(22.7Kg)
White 12VDC 317148481
24VDC 317248481
Bone 12VDC 317148483
24VDC 317248483
Weightsmayvary±2-3%.Specicationssubjecttochangewithoutnotice.
DIMENSIONS
Model 4806 Models 4809, 4848
All dimensions may vary ± 3/8-inch (10mm).

3
WARNINGS
TOILET MODEL IDENTIFICATION
Themodelidenticationlabelislocatedonthebackofthetoilet.Itshowsthemodelnumberand
serialnumberoftheproduct.
DOMETIC CORPORATION
P.O. BOX 38, 13128 STATE RT 226 330-496-3211
BIG PRAIRIE, OH 44611 USA
MODEL NO. 4809
SERIAL NUMBER
123456789
SeaLandvacuumtoiletsystemsmustbeinstalled
according to Dometic’s recommended proce-
dures.Dometicalsorecommendsthataqualied
marinetechnicianorelectricianinstallorservice
thisproduct.Equipmentdamage,injurytoperson-
nelordeathcouldresultfromimproperinstalla-
tion. DOMETIC SANITATION CORPORATION
ACCEPTSNORESPONSIBILITYORLIABILITY
FORDAMAGETOEQUIPMENT,ORINJURYOR
DEATHTOPERSONNELTHATMAYRESULT
FROM IMPROPER INSTALLATION, SERVICE
OROPERATIONOFTHISPRODUCT.
WARNING!
HAZARD OF FLOODING–Ifthetoilet
systemisconnectedtoANYthrough-the-hull
ttings,properlyinstalledseacocksMUSTbe
installedinallpipingconnectedtothrough-
the-hullttings.SeacocksMUSTbeeasily
accessibletoallusersofthetoiletsystemor
secondaryvalvesttedinhoseswherethey
areeasilyaccessible.ALWAYScloseseacocks
whentoiletsystemisnotinuse(evenifboatis
unattendedforabriefperiod.AllvalvesMUST
befullborevalvesandmarinequality.Screw-
to-close gate valves are not recommended.
Failuretocomplycanresultinoodingwhich
cancauselossofpropertyandlife.
WARNING!
HAZARD OF FLOODING – If toilet is
connectedtoANYthrough-the-hullttings,ALL
exiblehosesmustbeofmarinesanitationqual-
ityandmustbesecuredtoANYttings(suchas
thoseatseacock,ventedlooportoilet)withtwo
stainlesssteel,worm-drivehosebandclampsat
eachconnection.ConnectionsMUSTbechecked
frequently for integrity. Failure to comply can
resultinoodingwhichcancauselossofproperty
and life.
WARNING!
HAZARD OF FLOODING–Iftoiletrimis
belowthewaterlineatANYtime(duringanycon-
ditionsofheel,loadortrim)andisconnectedto
ANYthrough-the-hullttings,properlypositioned
ventilated (vented) loops MUST be installed in
intake*ordischargepipingtopreventpotential
backsiphonageofseawaterintotheboat.Failure
todosocanresultinoodingwhichcancause
lossofpropertyandlife.
* if connected to raw water
WARNING!
HAZARD OF FLOODING–Ifthetoilet
usesfresh water forushing andis connected
directly or indirectly to a shoreside municipal
watersystematANYtime,shoresidewatercon-
nections MUST be disconnected if the boat is
unattended(evenforabriefperiod).Failureto
comply can result in ooding which can cause
lossofpropertyandlife.
WARNING!
HAZARD OF FLOODING–Iftoiletuses
rawwaterforushingatANYtime,arawwater
pump controlled by an automatically operating
demand switch MUST NOT be installed. If the
onboardwatervalveoranyplumbingconnections
wereto leak, theautomatically operatedpump
wouldstartandcouldoodtheboat.Failureto
complycancauselossofpropertyandlife.
WARNING!
HAZARD OF FLOODING–Beforebe-
ginninganyworkonthisproduct,besurethatall
electricalpowertotheunithasbeenturnedoff.
Failuretodosocanresultinoodingwhichcan
causelossofpropertyandlife.
WARNING!
HAZARD OF SHOCK OR FIRE –
Alwaysuserecommendedfuse,circuitbreaker
andwiresize.Failuretodosocanresultinre
thatcancausethelossofpropertyandlife.
CAUTION:Overllingtheholdingtank
can create serious damage to the
sanitationsystem,suchasrupturingtheholding
tankandreleasingtankcontentsintothebilge.
To prevent this possibility, Dometic strongly
recommendstheadditionofa“full”tank safety
shut-downrelaytothetoilet’sincomingelectric
powerwiring.The“full”signal fromtheholding
tankcanbegeneratedbyanoptionalSeaLand
TankWatchlevelmonitorsystem.

4
TOILET SYSTEM COMPONENTS
AVacuFlush4800seriestoiletispartofatotal
sanitationsystemthatincludesavacuumsource
andusuallyaholdingtank.Becauseofthewide
variation of boat types and models, Dometic
produces a wide range of vacuum-generating
components,holdingtanksandaccessories.The
VacuFlushsystemdiagram(above)providesa
generalorientationtoatypicalvacuumsanita-
tionsystem.
Vacuum Source: AvarietyofSeaLandvacuum
sourcesprovidevacuumenergytomovethewaste
from thetoilet totheholdingtank.Allconsistof
avacuumstoragereservoirandvacuumpump.
Thesecanbeseparateorcombinedunits(vacuum
generators).
Holding Tanks: Manyboatsareequippedwith
aholdingtank,andmanyofthoseareSeaLand
holding tank systems. SeaLand tanks are
available in many capacities, and can include
pre-installedvacuumgenerator,tanklevelmoni-
tor, discharge pump, and other accessories to
enhancethecomfortandconvenienceofmarine
sanitation.
J-Series
Vacuum
Generator
S-Series
Low-prole
Vacuum
Generator
28HTS-T
Holding
Tank
AllboatswithxedtoiletsinU.S.watersandinthewatersofsomeothercountriesarerequiredto
haveanoperablemarinesanitationdevice(MSD).TheVacuFlushvacuumsanitationsystem,when
installedinaboat,isaholdingtankorTypeIIIsystemasdenedbytheU.S.CoastGuard.TypeIII
systemspermitoperationofthetoiletwithoutdirectdischargeofuntreatedwasteaftereveryush.
TypeIIIsystemscanbedischargedatmarinadocksidepump-outstationsor,ifincoastalwaters,
aminimumofthreemilesoffshore.Overboard discharge capability must remain secured while
within the three-mile limit. Theoverboarddischargepumpisactivatedbyakeyedswitchinthe
toiletcompartment.This key should be removed at all times except when discharge pump is
operating.
Sewagefromanysourceshouldnotbedischargeddirectlyintoourwaters.Ifyouareinterestedin
learningmoreaboutthisissue,pleasevisitourwebsiteatwww.DometicSanitation.com.
MARINE SANITATION REGULATIONS

5
1. Makesureallguestsunderstandtoiletandseacockoperationandthat
theushinginstructionlabeliseasyforgueststoread.Thelabelis
locatedundertheseat.
2. Remember,thevacuumpumpstartsautomatically.Shutoffelectrical
powertothetoiletsystembeforeservicinganddonotleavetheboat
withthetoiletsystemelectricalpoweron.
3. Neverusesolvents,alcohol,chlorineorcausticchemicals,suchas
laundrybleachordrain-openingtypes,inthetoiletsystem.
4. Ifthetoiletsystemdoesnotoperateproperly,refertotheTroubleshoot-
ingsectionandrepairasnecessary.Ifproblempersists,contactyour
localVacuFlushdealerorseetheCustomerServicesectionofthismanual.
IMPORTANT INFORMATION BEFORE OPERATION
SYSTEM START-UP
1. Fillfreshwatertank.
2. Turnonelectricalpowerandwatersupplytotoiletsystem.
3. Flushwaterintosystembyushingthetoiletvetimes(pressFlushswitchandalloweach
ushcycletocompleteuntilvacuumpumpstops,about60-90secondseach).
1. Adding More Water To Toilet Bowl
 PressAddWaterswitchuntildesiredwaterlevelisattained.
Donotoverlltoiletbowl.Morewaterisusuallyaddedonly
whenushingsolids.
2. Flushing The Toilet
PresstheFlushswitchdownforamoment,thenreleaseit.
Ifyoursystemincludesastatuspanel,ushonlywhenthe
panel’sgreen“OKtoFlush”lightison.Ittakesaboutone
minuteforvacuumtorechargetotheproperlevelforthe
nextush.
 If the red “Do Not Flush” light is lit, the system is either
rechargingthevacuumtotheproperlevel,ortheholding
tankisfull.Donotushthetoiletduringtheseconditionsor
systemclogsmayoccur.
3. DO NOT FLUSH FOREIGN OBJECTS
CAUTION! VacuFlush toilets are designed to ush only
water,bodilywastesandrapid-dissolvingtoilettissue.Do
not ush wet wipes, sanitary napkins, condoms, diapers,
razorblades,papercups,cottonswabs,food,hairorliquids
suchasoilsorsolvents.Cloggingordamagetothetoiletor
sanitationsystemmayoccur.
• To Add Water to
bowl, press top
part of switch.
• To Flush,press
bottom part of
switch.
TOILET OPERATION
Label located
under toilet seat.
Other SeaLand Flush/
Add Water Switches with
Status Panels (optional)
Vimar
Gewiss
Standard 4800 Flush Switch

6
PROPER BOWL CLEANING
Forstubbornbowlstains,useSeaLand®ToiletBowlCleaner
(Fig.A).It’smanufacturedespeciallyforusewithall
SeaLandtoilets.Incertainlocationswherewaterishard,a
build-upoflimemaydullthetoiletbowlnish.Restorethe
shinewiththisSeaLandcleaner.Ifyoucannotnditinyour
area,contactDometicforyournearestdealer.Ifthecleaner
isnotavailable,youcanalsousemostnon-abrasivebath-
roomandtoiletbowlcleaners(BarKeeper'sFriend®spray
cleaner,Clorox®toiletbowlcleaner,SaniFlush®toiletbowl
cleaner,etc.).Pleasefollowlabelinstructions.
To avoid damaging the Teon®-coated seal,
DO NOT USE:
– abrasives (Comet®, Soft Scrub®cleansers etc.)
– caustic chemicals (Drano®clog remover, etc.)
– lubricants and cleaners containing alcohols or petroleum distillates
(Pam®cooking spray, Pine-Sol®cleaner, WD-40®lubricant, etc.).
Fig. A
®BarKeepersFriendisaregisteredtrademarkofSerVaasLaboratoriesInc.
®Clorox,Pine-SolandSoftScrubareregisteredtrademarksofTheCloroxCo.
®CometisaregisteredtrademarkofPrestigeBrandsInternational.
®DranoisaregisteredtrademarkofS.C.Johnson&SonInc.
®PamisaregisteredtrademarkofConAgraFoods.
®Sani-FlushisaregisteredtrademarkofReckittBenckiserInc.
®TeonisaregisteredtrademarkofDuPontCo.
®WD-40isaregisteredtrademarkofWD-40Company.
EXTENDED PERIODS OF NON-USE – CLEARING DISCHARGE LINES
Sanitationhosesshouldbeclearediftoiletwillnotbeneededforanextendedperiodoftime(more
thantwoweeks).
1. Filltoiletbowlwithwaterandadd4oz.(120ml)ofbiodegradablelaundrydetergent(should
NOTcontainbleach).
2. Flushtoilet,holdingFlushswitchdownforabouttwominutes,andallowingtoilettocycle
throughseveralushes.ReleaseFlushswitchtocloseushball.
3. Turnoffwatersupplytotoilet.
4. Flushthetoiletwithoutwater,allowingthevacuumpumptoshutoffaftertheush.Repeat
threetimes.(Thisprocedurewillminimizeanyremainingwaterinthesanitationhoses.)
5. Turnoffpowertothevacuumpump.
6. Completelypumpoutholdingtank.
Ifsystemwillbesubjectedtofreezingtemperatures,pleasefollowaboveprocedure,thenwinterize
systemasdescribedonnextpage.
TURN OFF ELECTRICITY AND WATER TO TOILET IF IDLE FOR LONG PERIODS OF TIME
Ifpeoplewillnotbeusingtheboatforalongtime(vacation,maintenance,off-season,etc.),orin
theeventofalongelectricalpowerinterruption,electricalpowerandwatersupplytothetoiletand
vacuumgeneratorshouldbeshutoff.

7
WINTERIZING
Attheendofeachseason,theVacuFlushtoiletsystemshouldbewinterizedforstorage.The
followingprocedureshouldbeused:
1. Pumpoutholdingtank.
2. Thoroughlyushsystemwithfreshwater.
3. Drainfreshwatertank.
4. Addfreshwaterantifreezetofreshwatertank.
5. Flushfreshwaterwaterantifreezeandwatermixturethroughtoiletandintothewasteholding
tank.Eachinstallationisdifferent,soamountsmayvary.Userdiscretionisrequiredtoassure
adequateprotection.
6. Emptyholdingtank.
NOTE:Usenontoxicantifreezedesignatedforpotablewatersystems.(Seevehicleowner’s
manual.) Never use automotive-type antifreeze in freshwater systems.
MAINTAINING THE SYSTEM
Maintenanceintervalsandnormalpartsreplacementvarywidelydependingonfactorssuchas
frequencyofsystemuse,qualityofushingwater,etc.Thechartbelowisintendedasageneral
guideinkeepingyoursanitationsystem100%readyforuseatanytime.
Maintenance Procedure Service Interval Additional Information
Routine
Checkallclampedhosejointsbelow
waterlineforleaks. Monthly –
Checklterscreeninwatervalve.
Afterrstyearofservice,
thenasneededifwater
owisnoticeablyslower.
Screen is located inside
watervalveinlet.
Replaceventlter(ifinstalledin
holdingtankventline). Annually –
MajoR systeM Maintenance
Replaceduckbillvalvesinvacuum
generatororvacuumpump. Everythreeyears
See vacuum generator or
vacuumpumppartslist
forreplacementkitpart
number.
Replaceushballsealandushball
(ifrequired). Everythreeyears
Seetoiletpartslistfor
replacementkitpart
number.
SPARE PARTS
Boatsoperatinginremotewatersshouldcarrythefollowingpartsonboard.
Description Where Used
Flushballseal 4800seriesvacuumtoilet.Seepartslist.
Flushball 4800seriesvacuumtoilet.Seepartslist.
Electricwatervalve 4800seriesvacuumtoilet.Seepartslist.
Vacuumswitchkit Vacuumtankorvacuumgenerator.Seepartslist.
Duckbillvalves Vacuumpumporvacuumgenerator.Seepartslist.

8
ORDERING PARTS
Dometicisreadytoassistyouintheeventserviceisrequired.Beforecalling,pleasehavethe
followinginformationavailable.Yourcooperationinhavingthisinformationreadyisappreciated
andallowsustobettermeetyourneeds.PleaserefertoCustomerServicesectioninthismanual.
1. ToiletModelNumber(SeeToiletModelIdenticationsection,page3.)
2. SerialNumber
3. PartNumber,DescriptionandQuantity(seeseparatepartslistsheet.)
INSTALLATION – GENERAL INFORMATION
special installation notes
1. Each4800seriestoiletinstallationmustincludeaseparatevacuumgeneratororvacuum
pump/tankcombination(availableseparately).
2. SeeWARNINGSonpage3foradditionaltoiletsysteminstallationandoperationinformation.
DischaRge piping (see System Layout, page 4)
HORIZONTALANDVERTICALRUNS–Alldischargepipingandseacocks(includingseacocks)must
be1.5-inch(38mm)IDnominalpipesize.Maximumverticalpipingfromtoiletoutlettovacuumsource
inletis6feet(1.8meters).Maximumhorizontallengthofvacuumpipingfromtoiletoutlettovacuum
sourceis 50 feet (15meters). Other restrictions on discharge piping apply.Contact your nearest
VacuFlushdealer,distributor,orDometicSanitationcustomerserviceformoreinformation.
INSTALLATION NOTES
• Usecoldwateronly.
• Watersupplyline:1/2”(13mm)ID;toiletinletttingis
1/2”(13mm),14TPI.
• Requires2.0GPM(7.6LPM)owrateattoiletwater
valve.
• Includeshut-offvalveinwaterlineformaintenance
purposes.
Flush WateR options
FRESH WATER SYSTEM – SeaLand vacuum
toilets can ush with fresh water or sea water.
Freshwaterishighlyrecommendedbecauseit
reducesodorsoftenassociatedwithsea water
andreducessystemmaintenance.
INSTALLATION NOTES
• SeeNotesfromFreshwaterSystem(above).
• Seacockmustbefull-ow,marinequalityvalve(not
screw-to-closetype).
• Useprimaryandsecondaryrawwaterlters(see
illustration).
• Positionventedloopbetweendischargesideofwater
pumpandtoilet.Mustbeequippedwithintegralcheck
valvethatpermitsairintolinetopreventsiphoning.
RAWWATERSYSTEM–SeaLandvacuumtoiletscanushwithseawaterbutrequireaseparate
pumpandwaterltrationforthispurpose.PleasecontactyournearestVacuFlushdealer,distributor,
orDometicSanitationsalesofceforcompleteinformation.

9
DischaRge piping layouts
VacuFlushtoiletsmustbeconnectedto1.5-inch(38mm)IDexiblesanitationhose.Connectionscan
bemadeeitherthroughtheoororouttherearofthetoiletabovetheoor.
Flexiblehosesthatcontainsewagefromanymarinetoiletwillcreateunpleasantodorthatperme-
atesthroughthewallofthehose.Avoidthisconditionbyinstallingthetankinthelowestpositionin
theboatsothathosecontentswilldrainintotheholdingtank.RigidPVCpipecanalsobeinstalled
inrunsthatholdtrappedsewage.Themarinesanitationhosemostresistanttoodorpermeationis
OdorSafe Plus®hose,availablefromyourlocalSeaLandproductdealer.
INSTALLATION – GENERAL INFORMATION (cont’d)
VenteD loops
Ventilatedorventedloopsareintendedtopreventbacksiphonageofseawaterintothetoilet.Ifthe
toiletrimisbelowthewaterlineatANYtimeinANYconditionsofheel,loadortrim,aventedloop
MUSTbeinstalledinthehoserunatapointatleast8-inch(20.3cm)abovethewaterlineinallsuch
conditions.Seeventedloopttingmanufacturer’srecommendationforfurtherinformation.

10
INSTALLATION – GENERAL INFORMATION (cont’d)
holDing tanks
VacuFlushtoiletsoperatewithmostholdingtank
ortreatmentsystems.Wheninstalledwithahold-
ingtank,themaximumcapacityofthetankshould
belargeenoughtoavoid theinconvenienceof
frequentdischarges.A30-gallontank(114-liter)
willbecomefullinabout90ushes.
seacocks
Seacocksarerequiredbyvariousmarineregu-
lations.Onlyfull-ow,marinequalityvalvesare
recommended. Some regulations require the
seacocksbeconguredsotheycanbelockedin
aclosedposition.SeacocksMUSTbeinstalled
accordingtothemanufacturer’sinstructions.
electRical RequiReMents
Refer to wiring diagram on Parts List/Wiring
Diagramsheet(shippedwithtoilet).
toilet installation
SeeToiletMountingTemplateandinstructions
onseparatesheet(suppliedwithtoilet).
DEODORANTS AND SPECIAL TISSUE
Your SeaLand toilet system may require the regular addition of a deodorant product to reduce
malodorsandtohelpbreakdownholdingtankcontents.Severalfactorsshouldbeconsideredin
selectingadeodorantproduct.
Liquid or Granulated.  Liquid products work more quickly by readily going into solution.
Granulatedpowderformulationshavetheadvantageofrequiringlessstoragespaceandareless
likelytoleakifthepackageisinadvertentlydamaged.
Formaldehyde versus Non-Formaldehyde.  Dometic manufactures both types of deodorants.
Generallyspeaking,formaldehydeformulascontrolodorveryeffectivelyatalltemperaturesandwith
alldegreesofwaterhardness.BothSeaLand®Environment-FriendlyandClean‘nGreen™brands,
whichareformaldehyde-free,aresimilarlyeffective.
How Much Deodorant and How to Add It.Thedeodorantisaddeddirectlyintothetoiletbowl,then
ushedintotheholdingtank.Followbottleorpackageinstructions.Conditionsofextremelywarm
weather,longerwasteholdingtimeandlargertankcapacitiesmayrequiremoredeodoranttreat-
ment.Also,tomaintainoptimumefciencyinodorcontrol,thewasteholdingtankshouldbecleaned
thoroughlyatleastonceormoreeachseasondependingonuse.
Why Not Use Household Toilet Paper in Your Toilet.Householdtissuesoftencontainadhesives
whichbondtogetherthepaperbersfromwhichthetissueismade.Theadhesivespreventthetissue
frombreakingapart,andtheirusein“ultra-lowow”systemscancausesystemclogging.SeaLand
tissueisespeciallydesignedforuseinlowwatertoiletsystems.Itsrapiddissolvingpropertiesminimize
theamountofresidualpaperintheholdingtankandallowdeodorizerstoworkmoreefciently.
SeaLand Brand versus Other Brands.Weconstantlystrivetoprovideoursystemownerswith
effective products that have minimal environmental impact and good value.  Many deodorant
productsdonotmeasureuptoourstandardsofperformanceandvalue.
SeaLand®
Cleaner
16-oz.bottle
Part No.
379314016
SeaLand®Liquid
Deodorant -
Environment Friendly
32-oz.bottle
Part No.
379114032
SeaLand®
Rapid-Dissolving
Toilet Tissue
Four400-sheetrolls
Part No. 379441204
SeaLand®
Clean ‘n Green
Bowl Cleaner/Tank Deodorant
12-2oz.drop-inpouches
Part No. 379512602

11
TROUBLESHOOTING GUIDE
toilet base asseMbly
Problem Possible Cause Service Instructions
1.Waterdoesnotenterbowl
andtoiletdoesnotush.
2.Waterenterstoiletbowl,but
toiletdoesnotush.
a.Toiletfuseisblownorcircuit
breakeristripped.
b.Loosewiringconnections.
c.Incorrectwiringoftoiletto
incomingpower.
d.Defectivediodebetweenterminal
blockpins9and4.
a.Electricalfailurefromushswitch
to toilet.
b.Flushswitchmaybedefective.
c.Looseushballmotorwires.
d.Defectiveushballmotor.
e.Flushballmotordrivearmfailure.
f. Drivelinkagefailure.
a.Checktoiletfuseorcircuit
breaker.
b.Checkforlooseordefective
wiringatterminalblockpins9
and 10.
c.Checkforreversepolarityof
incomingpower.
d.Replacedefectivediode.
a.Checkforlooseordefective
wiringbetweenushswitchand
terminalblockpins2and4.
b.Replaceifnecessary.
c.Checkforloosewiresattermi-
nalblockpins2and10.
d.Replaceifnecessary.
e.Seepage15forreplacement
instructions.
f. Seepage15forreplacement
instructions.

12
Problem Possible Cause Service Instructions
TROUBLESHOOTING GUIDE (cont’d)
3. Water does not enter toilet
bowl,buttoiletushes.
4. Water does not enter toilet in
“AddWater”switchposition.
5.Waterdoesnotshutoffand
toiletbowloverows.
6.Flushballcyclesconstantly
betweenopenandclosed
positions.
7.Flushballopensslowly.
8.Flushswitchmustbeheldin
FLUSHpositiontocloseush
ball.
9.Flushballdoesnotclose
completely.
10.Flushballdoesnotopen
completely.
11. Squeakynoiseoccursduring
ushcycle.
12.Waterdoesnotstayintoilet
bowl(leaksbetweenushball
and seal).
a.Blockedwatersupply.
b.Looseordefectivewiring.
c.Defectivewatervalve.
d.DefectivediodeD1between
terminalblockpins1and2.
a. Electrical failure.
b.Defectiveushswitch.
a.Debrisinsidewatervalveor
defectivewatervalve.
a.Electricalshortcircuit.
b.Camswitchneedsadjustmentto
alignushball.
c.Defectivecamswitch.
d.Defectivedrivelinkage.
a.Excessivedragbetweenushball
and seal.
b.Defectivespringassembly.
a.Looseordefectivewiring.
b.Defectivecamswitch.
a.Camswitchneedsadjustment/
ushballalignmentorreplacement.
b.Rotorcamshaftlooseor
defective.
a.Rotorcamshaftislooseor
defective.
b.Weakordefectivespring
assembly.
c.Excessivedragbetweenush
ballandseal.
a.Lubricationneededbetweenush
ballandseal.
b.Lubricationneededdrivearm/
linkagejoint.
a.Flushballsealiswornandneeds
replaced.
b.Flushballisscratchedorworn
andneedsreplaced.
c.Camswitch/ushballalignment
needsadjustment.
d.Boltsthatholdbasetotoiletneed
tightenedto20-25in.-lbs.
a.Clearblockageinwaterlineor
lterscreenatwatervalveinlet.
b.Checkwiringbetweenwater
valveandterminalblockpins1
and 10.
c.Replaceifnecessary.
d.Replacediode.
a.Checkforlooseordefective
wiringbetweenushswitchand
terminalblockpins1and4.
b.Replaceifnecessary.
a.Replacewatervalve.
a.Checkwiringbetweenush
switchandterminalblockpins
2 and 4.
b.Seepage14forcamswitch
adjustment/ushballalignment.
c.Replacecamswitch.Seepage
15forreplacementdetails.
d.Replacedrivelinkage.See
page15fordetails.
a.Cleansurfaceofushballand
underedgeofseal.Lubricate
withalcohol-freecookingspray.
b.Replacespring.
a.Checkwiringbetweencam
switchandterminalblockpins
1 and 4.
b.Replacecamswitch.Seepage
15 for details.
a.Seeadjustment/alignmentor
replacementdetailsonpage14.
b.Seereplacementinstructions
onpage15.
a.Seeinstructionsforrepairor
replacementonpage15.
b.Replacespring.
c.Cleansurfaceofushballand
underedgeofseal.Lubricate
withalcohol-freecookingspray.
a.Lubricatewithalcohol-free
cookingspray.
b.Lubricatejointwithsilicone
grease.
a.Seeinstructionsonpage15for
replacement.
b.Seeinstructionsonpage15for
replacement.
c.Seeinstructionsonpage14for
adjustment.
d.DONOTOVERTIGHTENor
damagetotoiletmayoccur.

13
Problem Possible Cause Service Instructions
TROUBLESHOOTING GUIDE (cont’d)
13.ToiletushesinbothADD
WATERandFLUSHposition.
14.Waterleaksfromtoiletonto
oor.
15.GreenOKAYTOFLUSHlight
does not illuminate (for toilet
systemsuppliedwithSeaLand
vacuumstatuspanel).
16.RedDONOTFLUSHlight
does not illuminate (for toilet
systemsuppliedwith
SeaLand vacuum status
panel).
17.Flushballopensandcloses,
butwastedoesnotleave
bowl(novacuum).
a.DefectivediodeD1between
terminalblockpins1and2.
a.Loosewaterlineconnection.
b.Defectivewatervalve.
c.Toiletbowlsealisdefective.
d.Mountingboltsholdingbaseto
toiletneedtightenedto20-25
in.-lbs.
a.Loosewire(s)atterminalblock.
b.LoosewireatFlushSwitch.
c.Looseordefectivewirebetween
vacuumswitchandtoilet.
d.Defectivegreenlight.
a.Loosewire(s)atterminalblock.
b.LoosewireatFlushSwitch.
c.Looseordefectivewirebetween
vacuumswitchandtoilet.
d.Looseordefectivewirebetween
tankFULLrelayandtoilet
terminalblockpin8.
e.Defectiveredlight.
a.Noelectricalpowertovacuum
pump.
b.TankFULLshut-downrelay
preventsvacuumpumpfrom
operating.
c.Blockageinsidebottomoftoilet
base.
a.Replacediode.
a.Tightenwaterlineconnections.
b.Replacewatervalve.
c.Replacebowlseal.Seeinstruc-
tionsonpage15.
d.DONOTOVERTIGHTENor
damagetotoiletmayoccur.
a.Checkwiresatpins3or6.
b.CheckgreenwireatFlush
Switch.
c.Repairorreplacewires.
d.Replacestatuspanel.
a.Checkwiresatpins5,7and8.
b.CheckredwireatFlushSwitch.
c.Repairorreplacewires.
d.Replacewatervalve.
e.Replacestatuspanel.
a.Checkpowerwires,fuseor
circuitbreakertovacuumpump.
b.Pumpoutholdingtank.
c.Seeinstructionsbelowtoclear
blockage.
cleaRing blockage in toilet base
1. Turnoffwatertothetoilet.
2. Opentheushballbyinitiatingaushcycleandimmediatelyturningoffpowertotoiletto
preventtheushballfromclosing.
3. Pulltheforeignmaterialfromthe1-inchdiameteroriceatthebottomofthebaseor,usinga
smalldiameterbluntrod,attempttopushtheblockagethroughtheorice.
locating potential VacuuM leaks in toilet base
Thevacuumtoiletispartofavacuumsystemthatincludesavacuumpumpandvacuumtank,or
avacuumgeneratorandvacuumdischargeplumbinglines.Ifavacuumleakissuspected,special
equipmentwillisolatethesourceoftheleak.Ifthetoiletisdeterminedtobethesourceoftheleak,
therearethreepossibleareastoinvestigate:
1. Flushballandushballseal.SeeProblem12inTroubleshootingGuide.
2. O-ringsontherotorshaft.
3. O-ringsaroundbottomoftoiletbaseassembly.
Sources1and2willrequirethebaseassemblytoberemovedfromthetoiletandpartially
disassembled.

14
back
OVER-TRAVEL CONDITION
Slide cam switch down.
front back front
UNDER-TRAVEL CONDITION
Slide cam switch up.
TROUBLESHOOTING GUIDE (cont’d)
REMOVING TOILET FROM FLOOR
1. Turnoffwaterandelectricalpowerto
toilet.
2. Removewaterinlethosefromtoilet.
3. Removetoiletfromoorandturnitupside
down.MAKESUREPOWERWIRES
REMAINSECURE.
TO CORRECT PROBLEMS 6b, 9a AND 12c
4. Loosencamswitchmountingscrewswith
3/32-inchhextooland1/4-inchbox-end
wrench.Slidecamswitchupordown(see
illustrationsbelow)dependingonushball
position.
5. Tightencamswitchmountingscrews,apply
electricalpowerandcheckadjustment.
Repeatasnecessary.
6. Aftercamswitchandushballareproperly
positioned,connectwaterlineandreinstall
toilet.
aDjusting caM sWitch/Flush ball
alignMent
Theushballshouldbeproperlypositionedso
thatthe“A”and“B”distancesareequal(see
illustrationatright).Iftheushballbecomes
misaligned(resultinginwaterleakingfrombowl
orotherushingproblems),followinstructions
belowtoresolveproblem.

15
TROUBLESHOOTING GUIDE (cont’d)
REPLACING THE FLUSH BALL SEAL AND
BOWL SEAL
1. Turnoffwaterandelectricalpowertotoilet.
2. Removewaterinlethosefromtoilet.
3. Removetoiletfromoorandturnitupside
down.
4. Removethreenutsandatwasherssecuring
baseassemblytotoiletbowlusinga1/4-inch
driveratchetwrench,7/16-inchdeep-well
socketandextension.
5. Pullcheckvalveoutofthesealinggrommet
locatedinrearoftoiletbowl.
6. Liftbaseassemblyfromtoilet.
7. Replaceoldsealswithacompletesealkit.
8. Reconnectbaseassemblytotoiletwithnew
mountingbolts(L-shaped)includedwithseal
kit.Tightennutsto20-25in.-lbs.torque.
9. Reattachwaterinlethosetotoilet
10.Reinstalltoilettooor.
REPLACING THE FLUSH BALL
1. Turnoffwatertotoilet.
2. Openushballbyinitiatingaushcycleand
immediatelyturningoffpowertopreventush
ballfromclosing.
3. Disconnectwaterinlethose.
4. Removetoiletfromoorandturnupsidedown.
5. Pullcheckvalveoutofsealinggrommetlo-
catedinrearoftoiletbowl.
6. Removethreenutsandatwasherssecuring
baseassemblytoceramictoiletbowlusinga
1/4-inchdriveratchetwrench,7/16-inchdeep-
wellsocketandextension.
7. Liftbaseassemblyfromtoilet.
8. Removebowlseal,ushballseal,andretainer
platetoexposeushball.
9. Loosensetscrewintherotorshaftcamusing
a1/8-inchhextool.
10.Removethe#8x1/4-inchlongscrewandat
washerfromlinkageslot.
11.Removethefourscrewssecuringthemounting
brackettobase.
12.Pullmountingbracketandrotorcamoffbase.
13.Rotateushballforwardandremoveushball
retainingscrew.
14.Replaceushballandreversedisassembly
procedure.
15.Pushrotorcamallthewayontorotorshaft.
Tightensetscrew.
16.Lubricatemovingpartswithsiliconegrease.
17.Beforemountingbasetotoilet,thecamswitch
mayrequireadjustment.See“AdjustingThe
CamSwitch”onpage14.
REPLACING THE ROTOR SHAFT
1. Followdisassemblysteps1through14under
“ReplacingtheFlushBall”.
2. Pullrotorshaftoutfrominsideofthebase.
3. LubricateO-ringsonnewshaftwithsilicone
grease.
4. Alignatsectiononrotorshaftwithatsec-
tionincamduringassembly.Pushrotorshaft
camfullyontorotorshaft.Tightensetscrew.
5. Lubricatemovingpartswithsiliconegrease.
6. Reversethedisassemblyprocedure.
7. Beforeattachingbasetotoilet,thecam
switchmayrequireadjustment.See
“AdjustingTheCamSwitch”onpage14.
REPLACING THE ROTOR SHAFT CAM
1. Followdisassemblysteps1through14under
“ReplacingtheFlushBall”.
2. Removelinkagepinclipandpin.
3. Attachnewrotorshaftcamtolinkageusing
pinandclip.
4. Lubricatemovingpartswithsiliconegrease.
5. Reversethedisassemblyprocedure.
6. Beforeattachingbasetotoilet,thecam
switchmayrequireadjustment.See
“AdjustingTheCamSwitch”onpage14.
REPLACING THE MOTOR DRIVE ARM
1. Followdisassemblysteps1through11under
“ReplacingtheFlushBall”.
2. Removethefourmotormountingscrews.
3. Removethemotorfromthemountingbracket.
4. LoosentheDriveArmsetscrewusinga3/32-
inchhextool,thenremoveoldDriveArm.
5. InstallnewDriveArmandpushontomotor
shaftasfaraspossible.Tightenthesetscrew.
6. Reversedisassemblyprocedure.
7. Lubricatemovingpartswithsiliconegrease.
8. Beforeattachingbasetotoilet,thecam
switchmayrequireadjustment.See
“AdjustingTheCamSwitch”onpage14.
REPLACING THE DRIVE LINKAGE
1. Followdisassemblysteps1through13under
“ReplacingTheFlushBall”.
2. Removelinkagepinclipandpinatrotorshaft
cam.
3. Removetheushspringretainingscrewand
washerfromtheretainingpost.
4. Removetheushspringfromtheoldlinkage.
5. Inserttheushspringintothenewlinkage
andreattachthespringtotheretainingpost.
6. Attachlinkagetorotorshaftcamusingpin
andclip.
7. Lubricatemovingpartswithsiliconegrease.
8. Reversethedisassemblyprocedure.

16
DometicSanitationCorporationwarrants,totheoriginalpurchaseronly,thatthisSeaLandvacuumtoilet,ifusedfor
personal,familyorhousehold-likepurposes,andifinstalledaccordingtoDometic’srecommendedprocedures,isfree
fromdefectsinmaterialandworkmanshipforaperiodoftwo(2)yearsfromthedateofpurchase.
IfthisDometicproductisplacedincommercialorbusinessuse,itwillbewarranted,totheoriginalpurchaseronly,to
befreeofdefectsinmaterialandworkmanshipforaperiodofninety(90)daysfromthedateofpurchase.
Dometicreservestherighttoreplaceorrepairanypartofthisproductthatproves,uponinspectionbyDometic,to
bedefectiveinmaterialorworkmanship.Alllaborandtransportationcostsorchargesincidentaltowarrantyservice
aretobebornebythepurchaser-user.
EXCLUSIONS
IN NO EVENT SHALL DOMETIC BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES, FOR
DAMAGESRESULTINGFROMIMPROPERINSTALLATION,ORFORDAMAGESCAUSEDBYNEGLECT,ABUSE,
ALTERATION,FOREIGNOBJECTSDEPOSITEDINTHETOILET,ORUSEOFUNAUTHORIZEDCOMPONENTS.THIS
INCLUDESFAILURESWHICHMAYRESULTFROMNOTFOLLOWINGTHEWINTERIZATIONORCLEANINGPROCE-
DURESASDESCRIBEDINTHISMANUAL.ALLIMPLIEDWARRANTIES,INCLUDINGANYIMPLIEDWARRANTYOF
MERCHANTABILITYORFITNESSFORANYPARTICULARPURPOSE,ARELIMITEDTOAPERIODOFTWO(2)
YEARSFROMDATEOFPURCHASE.
IMPLIED WARRANTIES
Nopersonisauthorizedtochange,addto,orcreateanywarrantyorobligationotherthanthatsetforthherein.
Impliedwarranties,includingthoseofmerchantabilityandtnessforaparticularpurpose,arelimitedtotwo(2)years
fromthedateofpurchaseforproductsusedforpersonal,familyorhousehold-likepurposes,andninety(90)days
fromthedateofpurchaseforproductsplacedincommercialorbusinessuse.
OTHER RIGHTS
Somestatesdonotallowlimitationsonthedurationofanimpliedwarranty,andsomestatesdonotallowexclusions
orlimitationsregardingincidentalorconsequentialdamages;so,theabovelimitationsmaynotapplytoyou.This
warrantygivesyouspeciclegalrights,andyoumayhaveotherrightswhichvaryfromstatetostate.
Toobtainwarrantyservice,rstcontactyourlocaldealerfromwhomyoupurchasedthisproduct.
®Registered;™TrademarkofDometicCorporation
 DometicCorporation
6003453715/06
Dometic Sanitation Corporation
13128 State Rt. 226, P.O. Box 38
Big Prairie, OH 44611-0038 USA
SeaLand Product Hotline [phone]
(8:00a.m.-5:00p.m.ET)
MANUFACTURER’S TWO-YEAR LIMITED WARRANTY
CUSTOMER SERVICE
Thereisastrong,worldwidenetworktoassist
inservicingandmaintainingyoursanitation
system.FortheAuthorizedServiceCenternear
you,pleasecallfrom8:00a.m.to5:00p.m.
(ET)MondaythroughFriday.
Youmayalsocontactorhaveyourlocaldealer
contactthePartsDistributornearestyoufor
quickresponsetoyourreplacementparts
needs.Theycarryacompleteinventoryforthe
SeaLandproductline.
Telephone: 1800-321-9886U.S.A.andCanada
  330-496-3211International
Fax:  330-496-3097U.S.A.andCanada
  330-496-3220International
Website: http://www.DometicSanitation.com
  http://www.DometicSanitation.com/locate.asp
Dometicisacustomer-driven,world-leadingproviderof
innovativeleisureproductsforthecaravan,motorhome
andmarinemarkets.Dometicoffersacompleterange
ofairconditioners,refrigerators,awnings,cookers,
sanitationsystems,lighting,windows,doorsandother
equipmentthatmakesleisurelifemorecomfortableaway
fromhome.
Dometicalsoprovidesrefrigeratorsforspecicusein
hotelrooms,ofcesandforstorageofmedicalproducts
andwine.Dometic’sproductsaresoldinalmost100
countriesandareproducedmainlyinDometic’sown
productionfacilitiesaroundtheworld.Dometichasmore
than4,400employees.