Isenberg TVH.4501 User manual

InstallationManual-TVH.4501
3/4”ThermostaticValveWith3-Outputs
UseWithTrimsEndingin*4501
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Ver. 2.54
BEFOREYOUBEGIN
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•Youmustobservealllocalplumbinglawsandcodes.
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•Donotinstallthisvalveifitdoesnotmeetlocalplumbingcodes.
•Shutoffthemainwatersupply.
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NOTICETOHOMEOWNER
• We recommendthatthisproductisinstalledbyaqualified

professionalplumber.
•Pleasecheckthisproductimmediatelytoensurethatit
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notbeendamagedandiscomplete.Beforeinstallation,please
makesurethisproductisthecorrectmodelandyouhaveall
thepartsrequiredforinstallationanduse.
•Pleaseflushthewatersystemtoensurethatnometalswarf,
solder,andotherimpuritiescanentertheproduct.
•
Turnoffwatersupplybeforecommencingwork. 
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TABLEOFCONTENTS
• OperatingSpecifications . . . . . . . 1
ValveInstallationAndTolerance
 Cut-OutDimensions . . . . . . . 1
RoughInSpecification . . . . . . 2
ConnectingTheSupply&OutputLines . . . . . 3
TrimMarkings/WaterOutput . . . . . . 4
UsingTheSupplyStops . . . . . . . 5
FlushingTheValve . . . . . . . . 5
InstallingTheTrim . . . . . . . . 6
ReplacingTheThermostaticCartridge . . . . . 10
ReplacingTheDiverterCartridge . . . . . . 10
RelacingTheVolumeCartridge . . . . . . 10
ReplacingSupplyStops . . . . . . . 11
InstallingTheExtensionKit . . . . . . . 12
CartridgeMaintenance . . . . . . . 13
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WATERTEMPERATURE
ThisvalvemeetsorexceedsANSIA112.18.1andASSE1016
ThisvalveiscertifiedbyIAPMO

WATERPRESSURE

Thisproductistobeusedwithawater
pressurerangeof15PSIto80PSIONLY

Ifwaterpressureisgreaterthan80PSI
installapressurereducingvalve(PRV)

Thisproductistobeusedwithwaterat
atemperaturerangeof40˚F-120˚F
ONLY!

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OPERATINGSPECIFICATIONS

CUTOUTDIMENSIONS
IsenbergʼsTVHSeriesvalvescomeswithablack
pre-attachedmud-guard.Thismud-guardisnot
toberemovedordiscarded.Itspurposeisto
guidetheinstallationprofessionalontheproper
cut-outdimensionsofthedrywall.
Wall Cut Out Dimensions
From Center Point of Valve:
TVH.4501
X = 224mm / 8.81”
Y = 113mm / 4.44”
X
Y
1

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
ROUGHINSPECIFICATION
The distance between back of
the valve to the nished tile
surface should be between
2.77” and 3.44” inches.
Minimum = 70.5mm [2,77"]
Maximum = 87.5mm [3,44"]
Finished tile should fall
between Min & Max.
If valve is installed too deep
into the wall, extensions are
available.
2

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CONNECTINGTHESUPPLY&OUTPUTLINES
FixValveonwoodenplank LevelValve
AttachHot/ColdLines AttachOutputLines
3

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FINISHTILEPOSITION
1
2
ON
InstallDrywallandTile.Ensurefinishedtile
surfaceisbetweentheminandmaxmarks
onthemidguards.
Thebelowdiagramshowsthemarkingson
thetrimplateandtheoutputsonthevalve.
Thiswillhelptheinstallationprofessional
toconnecttheappropriateaccessoriestothe
valveoutputports
4
TRIMMARKINGS/WATEROUTPUT

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USINGTHESUPPLYSTOPS
TurnClock-wise7timestostop
waterflow.
FLUSHINGTHEVALVE
Inordertocleardirtinthelines-
youmustflushthevalvebeforethe
wallisclosedandwateristurnedon
forthefirsttime.
1)Removethe2supplystopsby
turningwithaspanner
2)Removethermostaticcartridge
byturningwithaspanner
3)Turnonwatersupplyandlet
waterflowremovinganydirtinthe
lines.
5

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INSTALLINGTHETRIM-TRIMPLATESIZEANDSHAPEMAYVARY-ILLUSTRATIONONLY
Removemudguards Install42mmring
Ahardpushmayberequired The42mmringmustbeflush.Otherwisethehandle
willnotfitproperly
6

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INSTALLINGTHETRIM-TRIMPLATESIZEANDSHAPEMAYVARY-ILLUSTRATIONONLY
Inserttrimplate
AlignTrimplatetillitisstraight
Insertadaptorbaseandtighten Insertcenteringknob&screws
7

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INSTALLINGTHETRIM-TRIMPLATESIZEANDSHAPEMAYVARY-ILLUSTRATIONONLY
Insertdiverterhandle.Tightenhexscrew&insert
coverbutton.Makesurethediverterissettothe
“o”markingbeforeyourbegin
Removeanti-scaldtemperaturering
8
Caliberatecartridgebeforeinsertingtemperature
handle.Redmarksmustalign.
Caliberatecartridgebeforeinsertingtemperature
handle.Redmarksmustalign.
Correctlyre-insertanti-scaldtemperatureringinthe
rightposition

Thebuttononthetemperaturehandleisananti
scaldfeature.Inordertorotatethehandlefurther
to“HOT”thebuttonmustbepressed
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INSTALLINGTHETRIM-TRIMPLATESIZEANDSHAPEMAYVARY-ILLUSTRATIONONLY
Inserttemperaturehandle.Tightenhexscrew&
insertcoverbutton
Thisphotoshowsacompletelyinstalledtrim
9

REPLACINGTHEDIVERTERCARTRIDGE
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REPLACINGTHETHERMOSTATICCARTRIDGE
1.RemoveAnti-ScaldRing
2.Thetemperaturecartridgecanbe
removedeasilyinoneoperationby
usingaspanner.
1.RemoveThreadedRodusingaspanner
2.Removediverterflange
3.Removecartridgebyturningwithaspan-
nerandpullingoutwithapairofpliers.
10

Inordertoremovethesupplystopsdonottwistthe
screwinthemiddleofthesupplystop
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REPLACINGTHEVOLUMECARTRIDGE
11
Useaspannertotwistintheshownpositionand
removesupplystop
REPLACINGTHESUPPLYSTOPS
1.RemoveThreadedRodusingaspanner
2.Removecartridgebyturningwithaspan-
nerandpullingoutwithapairofpliers.

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INSTALLINGEXTENSIONSTOTHEVALVE-OPTIONAL
Installdiverterextensionkit-3Piecesasshown
above.Theninstallvolumeextensionkit
Removeantiscaldtemperaturering
Installtemperatureextensionpieceasshown
above.TightenScrew
12

Volume Control Cartridge:
Check For Dirt
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Clean Filters
Check For Dirt
CARTRIDGECLEANING&MAINTENANCE
Thermostatic Cartridge:
Inspect O-rings
Diverter Cartridge:
Check For Dirt Check For Dirt
Inspect
Rubber
Seal