Trojan Technologies TrojanUVMax Pro10 User manual

Date of installation: ����������������������
Installed by:  ����������������������
Installer phone#: ����������������������
Serial #: ����������������������
(Found on label on side of Power Supply)
A5-micron(nominal)sedimentfiltermustbeinstalledupstreamof•
(before)anyUVsystem.
Thisproductisfor• indoor use only.Keepallcomponentscleananddry.
Cleanthesleeveregularlyforoptimumperformance.•
KEYINFORMATIONYOUSHOULDKNOW:
Congratulations.Bypurchasingthissystem,youhave
takenthefirststepinensuringsafedrinkingwater.
DesignedusingthemostadvancedUVtechnology
availabletoday,yourUVsystemisdesignedtoprovide
youwithyearsoftroublefreeoperationwithminimal
maintenancerequired.
Trojan Technologies
3020GoreRoad,London,Ontario,CanadaN5V4T7
www.trojanuv.com[email protected]1-800-265-5774
Ultraviolet Water Purification System
Owner’s Manual
NSF information pertains to
TrojanUVMaxTM Pro Series models.
Systemtestedandcertified
byNSFInternational
againstNSF/ANSI
Standard55fordisinfection
performance,ClassA.
ProSeries(Pro10,Pro20&Pro30)
PlusSeries(GPlus,HPlus,JPlus)
BasicSeries(G,H,J)

WARNING–
Toguardagainstinjury,basicsafetyprecautionsshouldbeobserved,includingthefollowing:
READANDFOLLOWALLSAFETYINSTRUCTIONS.1.
DANGER–Toavoidpossibleelectricshock,specialcareshouldbetakensincewaterisemployedintheuseofthissystem.Unlessa2.
situationisencounteredthatisexplicitlyaddressedbytheprovidedmaintenanceandtroubleshootingsections,donotattemptrepairs
yourself;refertoanauthorizedservicefacility.
CAUTION-Donotoperatewithbrokenorfaultypartsasthismayresultinexposuretoultravioletradiation.Contactsupplierforreplacement3.
parts.
Donotoperatethesystemifithasadamagedcordorplug,orifitismalfunctioningorifithasbeendroppedordamagedinanymanner.4.
Alwaysunplugthesystem,shutoffwaterflowandreleasewaterpressurebeforeservicingorcleaning.Neveryankcordtoremovefrom5.
outlet;graspthewallplugandpulltodisconnect.
Donotusethesystemforotherthanintendeduse.Theuseofattachmentsnotrecommendedorsoldbythemanufacturermaycausean6.
unsafecondition.
Topreventriskofelectricalshock,connectthissystemonlytoaproperlygrounded,grounding-typepowersupplyreceptaclethatis7.
protectedbyaGroundFaultCircuitInterrupter(GFCI).InspectperformanceofGFCIaspermanufacturer’ssuggestedmaintenance
schedule.Ifanextensioncordisused,ensureitisofasufficientratingandacceptstheplugfromthissystem;neveruseanadapter.
Visuallyinspectthissystempriortoinstallation.Ifthequartzsleeveorlampisbroken,crackedordamagedinanyway,donotuse.Contact8.
thesupplierforreplacementparts.
Keepallconnectionsdryandofftheground.Donottouchplugwithwethands.9.
Thelightemittedbythelampwillcauseseriouseyedamageandburnunprotectedskin.Donotplugsystemintoanelectricaloutletwithout10.
firstproperlysecuringthelampintothechamber.Unplugthesystempriortoremovingthelampfromthechamber.
IftheUVsystemmalfunctionsorfails,watermustbeboiledpriortoconsumptionuntiltheUVsystemisoperationalandthewaterlineshave11.
beenshocked.Systemfailureisindicatedbythesystem’saudibleandvisualalarmsortheabsenceofanyindicatorlight.
Intendedforindooruseonly.Systemmustnotbeexposedtoweatherelements.Inseasonalapplications,chambermustbedrainedto12.
preventfreezing.
Installationofthissystemmustbeinaccordancewithlocalplumbingandelectricalcodesaswellasanyandallapplicableregulationsand13.
laws.
SAVETHESEINSTRUCTIONS.14.
SAFETY INSTRUCTIONS
GROUNDING
Thisproductmustbegrounded.Ifitshouldmalfunctionorbreakdown,groundingprovidesapathofleastresistanceforelectriccurrenttoreduce
theriskofelectricalshock.Thissystemisequippedwithacordhavinganequipment-groundingconductorandagroundingplug.Theplugmust
bepluggedintoanappropriateoutletthatisproperlyinstalledandgroundedinaccordancewithalllocalcodesandordinances.
DANGER–Improperconnectionoftheequipment-groundingconductorcanresultinariskofelectrocution.Checkwithaqualifiedelectrician
orservicepersonnelifyouareindoubtastowhethertheoutletisproperlygrounded.Donotmodifytheplugprovidedwiththissystem–ifitwill
notfittheoutlet,haveaproperoutletinstalledbyaqualifiedelectrician.Donotuseanytypeofadapterwiththissystem.
GROUND FAULT CIRCUIT INTERRUPTER PROTECTION
TocomplywiththeNationalElectricalCode(NFPA70)andtoprovideadditionalprotectionfromtheriskofelectricshock,thissystemshould
onlybeconnectedtoaproperlygrounded,grounding-typepowersupplyreceptaclethatisprotectedbyaGroundFaultCircuitInterrupter
(GFCI).InspectoperationofGFCIaspermanufacturerssuggestedmaintenanceschedule.
EXTENSION CORDS
Ifanextensioncordisnecessary,useonly3-wireextensioncordsthathave3-pronggrounding-typeplugsand3-polecordconnectorsthat
accepttheplugfromthissystem.Useonlyextensioncordsthatareintendedforoutdooruse.Useonlyextensioncordshavinganelectrical
ratingnotlessthantheratingofthesystem.Acordratedforlessamperesorwattsthanthissystemratingmayoverheat.Exercisecautionwhen
arrangingthecordsothatitwillnotbetrippedoverorpulled.Donotusedamagedextensioncords.Examineextensioncordbeforeusingand
replaceifdamaged.Donotabuseextensioncord.Keepextensioncordawayfromheatandsharpedges.Alwaysdisconnecttheextensioncord
fromthereceptaclebeforedisconnectingthissystemfromtheextensioncord.Neveryankcordtopullplugfromoutlet.Alwaysgrasptheplug
andpulltodisconnect.
WARNING–Topreventriskofelectricalshock,connectthissystemonlytoaproperlygrounded,grounding-
typepowersupplyreceptaclethatisprotectedbyaGroundFaultCircuitInterrupter.Pullplugbefore
servicingorreplacinglamp.Keepallconnectionsdryandofftheground.Donottouchplugwithwethands.
WARNING–Readmanualbeforeinstallingorservicingthissystem.Onlyauthorizedpersonnelpossessinga
strongunderstandingofthissystemshouldattempttoreplacelamporservicethissystem.
WARNING–DonotlookdirectlyatUVlampwhenitisoperating.Thelightemittedbythelampwillcause
seriouseyedamageandburnunprotectedskin.
NOTE–Maximumpressureratingis100PSI(6.89bar)

INSTALLATION WARRANTYMAINTENANCEOPERATION
OVERVIEW
TABLE OF CONTENTS
Overview 4
 Components4
 Specifications 5
 Dimensionsandlayout7
Installation 9
 InstallingtheUVsystem9
 Disinfectingthewaterlines 11
Operation 14
 Controlpanel 14
 Troubleshooting 15
 LowUValarms 16
Maintenance 17
 Sleevecleaningandlampreplacement 17
 Fusereplacement 22
Warranty 23

INSTALLATIONWARRANTY MAINTENANCE OPERATION OVERVIEW
Power supply
Pro10:part#650709-003GPlus:part#650709-002G:part#650709-001
Pro20:part#650709-006HPlus:part#650709-005H:part#650709-004
Pro30:part#650709-009JPlus:part#650709-008J:part#650709-007
(includeslampcord)
Top bolt & wireform
Part#602916&602896
Sleeve
Pro10,GPlus,G:part#602974
Pro20,HPlus,H:part#602975
Pro30,JPlus,J:part#602976
CoolTouchTM fan
Part#650630
Sensor
(ProandPlusSeriesonly)
Part#650580
O-ring
Bottom bolt (includes screw)
Part#603053
Lamp
Pro10,GPlus,G:part#602854
Pro20,HPlus,H:part#602855
Pro30,JPlus,J:part#602856
Chamber
Power cord
Part#602636
For replacement components please contact your
installer (listed on the front of this manual) or contact
Trojan directly for a referral: 1-800-265-5774 (North
America), 519-457-3400, or [email protected].
Lamp cord
Part#650711-001
Accessory Part Number
1"SolenoidValve 650627
COMMcentre
RemoteController
(ProSeriesonly)
650623-001
Plug Kit
(ComesinstalledwithBasic
Serieschamber)
COMPONENTS
O-ring
Sleeve removal tool
Part#602988
Note: keep this tool
with system at all
times.
4

INSTALLATION WARRANTYMAINTENANCEOPERATION
OVERVIEW
SPECIFICATIONS
Operating Parameters
Maximumoperatingpressure 100PSI(689kPa)
Minimumoperatingpressure 4PSI(27kPa)
Maximumambientairtemperature 1040F(400C)
Minimumambientairtemperature 320F(00C)
Maximumhumidity 100%
Maximumhardness 120ppm
(7grainspergallon)
Maximumiron 0.3ppm
MinimumUVT 75%
Installation VerticalONLY
Other
Chambermaterial 316LSST
Ratedservicelifeoflamp 2years
Inletandoutlet Combo
11/4"NPT,1"FNPT
General (All Models)
Ratedflow
doseof
30mJ/cm2-- -- --
upto19GPM*
(72LPM)
20-39GPM*
(76-148LPM)
40-45GPM*
(151-170LPM)
Ratedflow
doseof
40mJ/cm2
10GPM
(38LPM)
20GPM
(76LPM)
30GPM
(114LPM)
upto15GPM*
(57LMP)
16-29GPM*
(61-110LPM)
30-44GPM*
(114-167LPM)
Electrical
Voltage 100-240VAC 100-240VAC 100-240VAC 100-240VAC 100-240VAC 100-240VAC
Frequency 50-60Hz 50-60Hz 50-60Hz 50-60Hz 50-60Hz 50-60Hz
Max.current 1.2Amp 1.6Amp 2.4Amp 1.2Amp 1.6Amp 2.4Amp
Max.power
consumption
120Watts 160Watts 230Watts 120Watts 160Watts 230Watts
Lamppower
consumption
100Watts 140Watts 200Watts 100Watts 140Watts 200Watts
Pro10 Pro20 Pro30 G, G Plus H, H Plus J, J Plus
*Flowratesshownareat85%UVT.
5

INSTALLATIONWARRANTY MAINTENANCE OPERATION OVERVIEW
SPECIFICATIONS
Color-codedplugandplayconnections Yes Yes Yes
Sensorwithdiagnostictest Yes Yes --
CoolTouchfan Yes Yes Yes
Dynamicflowrestrictor Yes -- --
Communicationsports(two,RJ45) Yes Yes Yes
COMMcentercontrolpackage Optional -- --
Solenoidvalve Optional Optional Optional
Controls
Audiblealarmmutebutton Yes Yes Yes
Newlampbutton Yes Yes Yes
Lampageindicator Yes Yes Yes
Lampoperationindicator Yes Yes Yes
Powersupplyoperationindicator Yes Yes Yes
Solenoidoperationindicator Yes Yes Yes
Fanoperationindicator Yes Yes Yes
Sensorreadingindicator Yes Yes --
NSF/ANSI certification
(ProSeriesonly)
Standard55
ClassA
-- --
Other certifications
Pro Series Plus Series Basic Series
6

INSTALLATIONWARRANTY MAINTENANCE OPERATION
INSTALLATION WARRANTYMAINTENANCEOPERATION
OVERVIEW
DIMENSIONS & LAYOUT
INLET
OUTLET
Clearance for
lamp removal
72” (183cm)
A B
C
L
L
S
D
Ø
61 2
3
5
4
13 12
10
11
7
89
Sampling and shut-off valves, fittings, and pre-treatment equipment not included.
LModel
Pro10,GPlus,G 21.4”
(55cm)
12”
(30cm)
4”
(10cm)
72”
(182cm)
6.5”
(16.5cm)
13”
(33cm)
48”
(122cm)
Pro20,HPlus,H 31"
(78cm)
12"
(30cm)
4"
(10cm)
72"
(182cm)
6.5"
(16.5cm)
13"
(33cm)
48"
(122cm)
Pro30,JPlus,J 41"
(103cm)
12"
(30cm)
4"
(10cm)
72"
(182cm)
6.5"
(16.5cm)
13"
(33cm)
48"
(122cm)
ØD
(max.)
CBA
(max.)
S
(min.)
14
15
7

WARRANTYMAINTENANCEOPERATION
INSTALLATIONWARRANTY MAINTENANCE OPERATION OVERVIEW
Sample valve: Allowsforsamplingofrawwater.
Shut-off valve: Requiredtoallowmaintenanceofpre-treatmentequipment.
Pre-treatment (illustrative only):FortheUVsystemtooperateeffectively,thewatershouldmeetcertain
waterqualityparameters,asoutlinedbelow.Tomeetthese,pre-treatmentofthewatermayberequired.
Pre-treatmentequipmentmustbeinstalledBEFOREtheUVchamber.Pre-treatmentsystemscanbe
comprisedofoneormoreofthefollowingelements:sedimentfilters;carbonfilters;ironremovalsystems;
watersofteners;cystreductionfilters,etc.
Water Quality Requirements:
 Iron:  <.3PPM(.3mg/L)
 Hardness: <120PPM(7GrainsPerGallon)
 %UVT: >75%
1
2
3
4
5
Bypass shut-off valve: Bypasslineandvalveareoptional.Intendedtoprovideemergencywatersupplyin
theeventthattheUVsystemisunavailable.
Shut-off valve: RequiredtoallowmaintenanceofUVsystem.
Solenoid valve:OptionalpieceofequipmentsuppliedbyTrojan.Allowswatersupplytobeshut-offwhen
properdisinfectioncannotbeassured.
Note:Ifthegroundfromyourelectricalpanelistiedtoyourcopperwaterlines,andyouareusinga
solenoidvalve,installationofanapprovedgroundstrapisrequired.Thisgroundstrapwillmaintain
continuitybetweenthelinesthathavebeencuttoinstallthesolenoid.Checkyourlocalelectrical
codeforthecorrectclampandcablesize.
Sample valve:AllowsforsamplingofwaterenteringUVchamber;necessaryinordertoconfirmwater
beingtreatedisofadequatequality.
Plug kit: AstopperprovidedandinstalledbyTrojanonBasicmodels.
Sensor:MonitorsUVoutputtoensureproperdose(UVexposure)isbeingprovided.Uniquetestfunction
allowsverificationofsensorperformance.
UV chamber:Providesdisinfectionofthewater.MUSTBEINSTALLEDVERTICALLY.
CoolTouchTM fan:Removesexcessheatfromwaterinchamberduringperiodswithoutwaterflow.
Sample valve:AllowsforsamplingofwaterimmediatelyfollowingUVtreatment;necessaryinorderto
confirmproperoperationofUVsystem.
Shut-off valve: RequiredtoallowmaintenanceofUVsystem.
Power supply:PowersandcontrolstheUVlampandotherdevices.Provideshumaninterface,displaying
informationandallowingcontrolinputs(suchasmutingtheaudiblealarm).
Power source:Providespowertothepowersupply.Forsafetyreasonstheoutletmustbeprotectedby
aGroundFaultCircuitInterrupter(GFCI).NOTE:toprotectthepowersupply,aUL1449certified(or
equivalent)transientvoltagesurgesuppressorisrequired.
6
7
8
9
10
11
IMPORTANT:
A 5 micron (nominal) sediment filter must be installed
before the UV system and after any water softening equipment.
13
12
14
15
8

INSTALLATION
OVERVIEW WARRANTYMAINTENANCEOPERATION
INSTALLING THE UV SYSTEM
Determineappropriateindoorlocationof
thepowersupplyandchamber,referring
toDimensions and Layoutdrawing.
Powersupplyshouldbeinstalledhigher
thanchamberawayfromallwater
sources.Ensureadequateclearance
abovechambertoallowforremovalofthe
lampandsleeve.
Makeallnecessaryplumbingconnections.
Attachchamber
towallvertically.

Installscrews
apart:
Pro10:18.5"
Pro20:27.5"
Pro30:37.5"
4
1
3
2
10
WetO-ring
withwater
thenplace
overtopend
ofsleeve.
5
6
7
8
9
Donottouch
glasswith
barehands.
Insertcurved
endofsleeve
first.Donot
rotatesleeve.
Ensure
sleevebolt
isrotatedfull
1/4turnuntil
positivestop.
Ensure
sleevebolt
isrotatedfull
1/4turnuntil
positivestop.
WetO-ringwith
waterthenplace
overbottomend
ofsleeve.
Only
forPro
andPlus
Series.
1
2
1
2
1
2
9

INSTALLATION
OVERVIEWWARRANTY MAINTENANCE OPERATION
PlugCoolTouchfanintopurplereceptacle.
19
18
20
12
13
14
17
15
1611
Outletmustbe
protectedbya
GroundFault
CircuitInterrupter
(GFCI).
41/16"(10.4cm)
1
2
1
2
Do not touch
glass with
bare hands.
Be sure to
rotate lamp
completely.
Letwaterflowtoonefaucetorotherwater
outlet,thenclosetheoutletandcheckfor
leaks.
ProceedtoDisinfecting The Water Lines.
Lock wireform
into position.
Plugsensor
intobluejack.
(ForProand
PlusSeries
only).
Install
screw.
3
10

INSTALLATION
OVERVIEW WARRANTYMAINTENANCEOPERATION
DISINFECTING THE WATER LINES
UVsystemsdisinfectthewaterusingultravioletlight,treatingthewaterasitpassesthroughthesystem.When
thereisariskthatwaterdownstreamoftheUVsystemhasbeencontaminateditiscriticalthatthesewaterlines
bechemicallydisinfected.Disinfectionofthewaterlinesisthereforerequiredafterinitialsysteminstallationand
followinganyperiodoftimeduringwhichthesystemisinoperative,whetherduetoanalarmcondition,apower
failure,orforanyotherreason.
1
2
4
3
5
6
7
8
Unplugpowersupplyandthenunplug
sensorfrombluejack.
Makesurepowersupplyispluggedinfor
entiredisinfectionprocess.
21
11

OVERVIEWWARRANTY MAINTENANCE OPERATION
INSTALLATION
Letthebleachsitinthewaterlinesforat
leastfourhours.
12
Gotoawateroutletandallowthecold
watertoflowuntilyoucansmellbleach,
thenstoptheflow.Allowhotwater(if
present)toflowuntilyoucansmellbleach,
thenstoptheflow.Repeatprocedureat
allwateroutlets.Remembertoincludeall
faucets,washingmachines,toilets,outside
taps,andotherwateroutlets.Note:Youwill
likelyrunoutofbleach;ifyoucannotsmell
bleachatagivenoutlet,turnoffthemain
watersupply,depressurizeandaddmore
bleachtothefilterhousing.
11
10 13
14
15
16
9Allowwatertofill
UVchamber.
12

INSTALLATION
OVERVIEW WARRANTYMAINTENANCEOPERATION
17 Plugsensorintobluejack. 21
Flush all water outlets until bleach can no
longer be smelled (at least 5 minutes).
18
19
20
22
23
13

INSTALLATION OVERVIEWWARRANTY MAINTENANCE OPERATION
Indicator lights
Operatingnormally Notapplicable Powersupplyfailure;replacepower
supply
Powersupplyinactiveduetolamp
failure
Operatingnormally Notapplicable Fandisconnected;reconnect
Fanturningslowerthanrequired;
unplugsystem,cleanbladesusing
aQ-tip
Fandamaged;replacefan
Notapplicable
Operatingnormally Warning;lamp
willrequire
replacementshortly
Lampdisconnected;unplugsystem,
reconnectlampandplug-insystem
again
Lampfailure;replacelamp
Lampinactiveduetopowersupply
failure
UVdoseisadequate
andsensorisoperating
normally
(Pro&Plusmodelsonly)
UVdoseisnearthe
minimumrequired
Sensordisconnected;unplugsystem,
reconnectsensorandplug-insystem
again
UVdoseisbelowminimumrequired,
seeLow UV Alarm section
Sensorinactiveduetolampor
powersupplyfailure
Solenoidvalveopen
(Ifequippedwith
solenoid)
Notapplicable Solenoidvalvedisconnected;
reconnect
Solenoidcoildamaged;replacecoil
(notentiresolenoid)
Solenoidvalveinactive(closed)
duetofailureofanother
component,inordertoensure
safetyofthewatersupply
Yellow Flashing red Solid redGreen
4
1
3
2
5
Indicator lights only indicate a problem with the component when flashing red.
CONTROL PANEL
4
1
3
5
2
Buttons
Mute Pressthisbuttoninorder
toturnofftheaudible
alarm.Whenthealarmis
duetothelamp'sage,the
mutebuttonwilldeactivate
theaudiblealarmfor7
days;thismayberepeated
uptoamaximumof4
times.
NewLamp Afterinstallinganew
lamp,pressandholdthis
buttonuntilyouheara
beep(aboutfiveseconds).
Thiswillresettheinternal
clock.
Meaning
A
B
Button
A
B
The table below is a list of possible causes and solutions. Before replacing parts, please contact Trojan Technical
Assistance for any new troubleshooting techniques. 1-800-265-5774
14

INSTALLATION WARRANTYMAINTENANCE
OPERATION
OVERVIEW
TROUBLESHOOTING
Nopower GFCIand/orbreakertripped
Powersupplyfusehasblown
Transientvoltagesurgesuppressor
(TVSS)damaged
Powersupplydamaged
ResetGFCIand/orbreaker
Replacepowersupplyfuse-seeFuse
Replacementsection
ReplaceTVSS

ReplacepowersupplyanduseaTVSS
GFCIorbreaker
repeatedlytrips
Connectionbetweenlampandlampplug
iswet

Short-circuitintheelectricalassembly
Cleananddrythelampplugand
lampendlamp,checkunitforleaksor
condensation
Replacepowersupply
Leakatinletor
outlet
Threadedpipefittingsareleaking Cleanthreads,resealwithTeflontape
andretighten
Leakdetectedfrom
areaofchamber
Condensationofmoistaironcold
chamber(slowaccumulation)
O-ringdamaged,deterioratedor
incorrectlyinstalled
Sleeveboltnottightenough
Controlhumidityorrelocateunit
Inspectandreplaceifdeteriorated
Ensurenutisturnedcompletely(tostops)
Alarm SeeControl Panelsection SeeControl Panelsection
Systemisoperating
butwatertests
revealbacterial
contamination
EquipmentdownstreamofUVsystem
isactingasabreedinggroundfor
pathogens
Pathogensareresidinginthedistribution
linespost-UV
Recontaminationfrompipedead-ends
EnsureUVisthelastpieceoftreatment
equipment
Ensurealldistributionlineshave
beendisinfectedwithchlorine-see
Disinfecting the Water Linessection
Removeanypipedead-endsandflush
withchlorine-seeDisinfecting the
Water Linessection
Possible cause Possible solutionSymptom
The table below is a list of possible causes and solutions. Before replacing parts, please contact Trojan Technical
Assistance for any new troubleshooting techniques. 1-800-265-5774
15

INSTALLATION OVERVIEWWARRANTY MAINTENANCE OPERATION
Insomecases,short-termflowsoflowultraviolettransmittance(UVT)watercanbecreatedfollowing1
andduringtheregenerationcycleofawatersoftener,resultinginasensoralarm.FlushingtheUVsystem
alleviatesthisconditionuntilthesoftenergoesthroughanotherregenerationcycle.Inthelongerterm,
thesoftener'ssettingsmustbemodified.ToflushtheUVsystem,unplugthesensor,thenopenatap
downstreamandletwaterrunfortwo(2)minutes.Disinfectthewaterlinesfollowingtheprocedures
outlinedunder"Disinfecting The Water Lines"intheInstallationsection.
ProandPlusSeriesareequippedwithaunique,patented,self-testsensor.Simplypressthetestbutton2
locatedatthetopofthesensorandholduntiltheaudiblealarmstops(usuallyabout5seconds).Ifthe
audiblealarmisstillpresentafter30seconds,releasethebuttonandreplacethesensor.
Referto3 Sleeve Cleaning And Lamp ReplacementsectionoftheOwner'sManual.
ContactTrojanoryourwatertreatmentdealerforatestoftheUVTofthewater.4
LOW UV ALARMS (Pro & Plus Series Only)
Sensortest2
Low UV Alarm
Cleansleeve&sensor3
Audible alarm
Audible alarm
Problem is
corrected
No audible alarm
No audible alarm
CheckUVT4
ContactTrojan
UVT above 75%
UVT below
recommended
level
Replacesensor
IncreaseUVTusing
pretreatment
Sensoris
operating
normally
Flushsystem1
Audible alarm
Problem is
corrected
No audible alarm
16

INSTALLATION
OVERVIEW WARRANTY
MAINTENANCE
OPERATION
Sleeve cleaning
Mineralsinthewaterslowlyformacoatingonthesleeve.Thiscoatingmustberemovedbecauseitreducesthe
amountofUVlightreachingthewater,therebyreducingdisinfectionperformance.Theneedtocleanthesleeve
willbeindicatedbyalowUValarm(flashingredindicatorlightbesidethesensoroncontrolpanel-seeControl
Panelsectionfordetails).
Note:LowUValarmsareforPro&PlusSeriesonly.IfyouownaBasicmodel,pleasecleanthesleeveregulary
(3-4timesperyear,ormoreoftendependingonwaterquality).
Whenonlycleaningisrequired,followtheinstructionsbelowandre-installthecurrentlamp.
Lamp replacement
TheamountofUVlightcreatedbythelampdecreasesovertime,requiringthatthelampbereplaced.The
systemwillautomaticallynotifyyouwhenitistimetoreplacethelamp(thelampshouldlastapproximately24
months).Ifthelamprequiresreplacement,followtheinstructionsbelowandinstallanewlamp.NOTE:TheUV
systemisdesignedtooperatecontinuouslyandshouldnotbeshutoffforshortperiodsoftime,suchasovera
periodoflessthanthreeweeks.
Equipment required:
SLEEVE CLEANING & LAMP REPLACEMENT
Cloth must be
soft, lint-free, and
chemical-free. No
clean-wipes.
Scale remover
such as CLRTM or
Lime-AwayTM.
#2 Phillips
screw driver
Cottom swab. Clean cotton, latex
or plastic gloves
are prefered.
17

INSTALLATION OVERVIEWWARRANTY MAINTENANCE OPERATION
4Letthesystemcoolfor10minutes.
3
2
6
5
1Solenoidrepresentative
only.Notonallsystems.
Solenoid
10
7Close
after all
water has
drained.
8
9Pinch
wireform to
release it.
18

INSTALLATION
OVERVIEW WARRANTY
MAINTENANCE
OPERATION
19 Ensure cloth used to clean the sleeve is
soft, lint-free, and contains no chemicals
(no clean-wipes). Sleevemustbereplaced
ifitcannotbecompletelycleanedorifit
appearsscratchedorcracked.
13
1
2
1
12
2
1
11 Do not touch
glass with bare
hands.
2
16 Remove sleeve.
Water will
escape - have
bucket under
chamber.
14
Sleeve removal tool
Insert sleeve
removal tool
into bottom
of sleeve
15
Pry sleeve
upward until it
comes loose.
Some water
will escape.
18
Remove O-ring
from bottom of
chamber.
Remove
O-ring
from top
of sleeve.
17
1
1
Remove
screw. 3
19

INSTALLATION OVERVIEWWARRANTY MAINTENANCE OPERATION
27 Re-install
current lamp if
it does not need
replacement. Be
sure to rotate
lamp completely.
Do not touch
glass with bare
hands.
1
2
24
1
2
20
1
2
Ensure
sleeveboltis
fullyrotated
untilpositive
stop.
23
1
2
Ensure
sleeveboltis
fullyrotated
untilpositive
stop.
26
1
2
Ensure
sleeveboltis
fullyrotated
untilpositive
stop.
21 Donottouch
glasswith
barehands.
Insertcurved
endofsleeve
first.Donot
rotatesleeve.
25
WetO-ringwith
waterthenplace
overbottomend
ofsleeve.
29
22 WetO-ring
withwater
thenplace
overtopend
ofsleeve.
28 ForBasicSeries,skip to
Step 31.
3Install
screw.
20