Thermostatic/Pressure Balance Valve Installation Instructions 1920 Series Shower Valves

Notice to the Installer• Read this entire instruction sheet before installing to ensure proper installation.• Installation must comply with local codes and ordinances.Pressurized plumbing fittings shall be installed in accordance with manufacturer’s recommendations.The supply piping to these devices shall be securely anchored to the building structure to prevent installed device from unnecessary movement when operated by the user. Care shall be exercised when installing the device to prevent marring the exposed surface.NOTE: The information in this manual is subject to change without notice.Please leave this manual with the facility manager after completing the valve installation. This document contains information necessary for routine maintenance and servicing.

Rough-In of Valve and Assembly of Trim:1.UnthreadandremovetheIntegralStopsusingasocketwrenchequippedwitha9/16˝deepwellsocket(seeFigure1).Removevalvecartridge.

Use plastic guard as template to rough valve body into wall. 2.Depthofrough-inshouldaccountforthicknessofwallmaterialstobeused(combinedthicknessofwallboardandfinishedwallmaterial).Forregularmounting thedistancefromthecenterlineoftheinlet/outletportsofthevalveassemblytothefinishedwallMUSTbebetween2-1/2˝–3-1/2˝.Forinstallationswithligature resistanttrim,thedistancefromthecenterlineoftheinlet/outletportsofthevalveassemblytothefinishedwallMUSTbebetween3-1/2˝–4˝.Seebelow.3.Makesurevalveispositionedplumbandlevel.Removerough-intemplatefromvalve.Makethreadedconnectionsorplumbandsolderalljointsandfittings. Take care to protect surrounding area when soldering. Secure piping to surrounding structure.4.Reinstalltheintegralstopsusingasocketwrenchequippedwitha9/16˝deepwellsocketoradjustablewrench.Reinstallvalvecartridge.5. Valve should be pressurized and tested for leaks at the connections.6. Plastic guard should be left attached to the valve until finished wall material is installed.7.Afterwallisfinished,removeplasticguardandinstalltrim(seereverseside).

ROUGH-IN TEMPLATE

FINISHED WALL SURFACE2½” MIN - 3½” MAX MOUNTING DEPTH

ROUGH-IN TEMPLATE

FINISHED WALL SURFACE

3½” MIN - 4” MAX MOUNTING DEPTH

ROUGH-IN TEMPLATE

FINISHED WALL SURFACE2½” MIN - 3½” MAX MOUNTING DEPTH

ROUGH-IN TEMPLATE

FINISHED WALL SURFACE

3½” MIN - 4” MAX MOUNTING DEPTH

Regular Mounting Depth

Mounting Depth for Ligature Resistant Trim

Figure 1

1. Shower Only

1. Apply thread seal tape to the lower outlet port. 2. Install the included cap. 3.Wrenchtighten.

Hand spray and elbow

must be level

1920-VONF

Standard Trim Options

1920-031KCP

1920-032KCP

1920-050KCP For shower-only installations with ligature

resistant showerhead. Not recommended for shower with drain or hand shower installations.

Valve

2. Shower with Valve Drain

1. Measure, cut and install a drain pipe with elbow. Attach to lower outlet port ofvalve.Draincanbeplaced6˝-12˝belowvalve.½-14NPTthreadis required for valve drain installation.

2. Apply thread seal tape and install drain elbow. (Modelno.1920-039JKCP)

3.Installdrainwithincludedgasket.

3. Hand Shower with Valve and Shower Hose Drain

1.Installlowervalvedrainfollowingstepsinconfigurationexample#2(A).2.Forhandshower,installashortsupplypipeupfromvalveandattacha45ºelbow(B).3.Runextensionsupplypipefromtheelbowtodesiredlocationthatis18˝-24˝abovevalve center,maintaininga45ºangle(C).½-14NPTthreadisrequiredforhandshowerexposedelbow installation.

4.Applythreadsealtapeandinstallexposedelbow(D).5.Installatmosphericventwithincludedgasket(E).6.Installhosesegments(G)toelbowandhandspray.7.Connecttheendofeachhosesegmenttohosedrainvalve(F).8.Handshowerholdermustbeplacedatsameheightasexposedelbowandpositioned sothedrainvalve(F)iscenteredatthelowestpointinthehose(G).

NOTE: In order for the quick drain system to function properly with a hand shower, the supply pipe to the exposed elbowmustbeata45ºangle.Also,thedrain valve for the hand shower hose must be centered at lowest point when hanging.

Ligature Resistant Trim Option

Installation ConfigurationsThe 1920 Series valve has been designed to be installed like a conventional shower valve or with a quick drain system that allows water to drain from the valveandhandshowerhoseaftereachuse.Thisoptionalsystemisdesignedtoeliminatestagnantwaterintheshowersystem.Belowareexamplesofthree possible configurations using the 1920 Series valve.

Valve Elbow/Drain

Hand Shower Elbow

622-001KCP

1920-029KCP

1920-034NF

1920-033NF

Hand Shower Hose with Drain

1920-022KCP(drainonly)

1920-022KCP(drainonly)

1920-039KCP

1920-028KCP

6˝-12˝

18˝-24˝

F

G

OFF

C

H

12˝-18˝D

E

B

A

C

NOTE: If hand spray holder is moved during use, it must be returned to original position –levelwithelbow–tofacilitateproper drainage.

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2

3

IMPORTANT! Setting Hot Limit StopThe removal of the warning label barrier on the face of this mixing valve constitutes the transfer of liability from the manufacturer to the installer under the laws of the United States. It is the installer’s responsibilitytosetthemaximumoutputtemperatureofthevalvetonomorethan120°F,inaccordancewithStandardASSE1016/ASMEA112.1016/CSAB125.16dealingwithindividual thermostatic, pressure balancing, and combination pressure balancing and thermostatic control valves for individual fixtures, temperature limit setting.

Setting Limit StopTo properly set the limit ring, you must use a thermometer or calibrated sensing device to accurately measure the outlet water temperature. The adjustment ring is positioned as follows:

Thevalvehasbeenfactorysetat120°F.Important:Checkeachvalveinstallationwithathermometertomakesurethemaximumhotwatertemperature is set to the recommended setting per location/installation requirement. To lower the limit of the maximum hot water temperature thevalvedelivers,adjustthevalve’stemperaturelimitstop(TLS)plate.

1.SliptheretainingO-ringandtheTLSplatetowardstheendofthespindleandremovetheTemperatureLimiterPlacementRing.2.Withthewatersupplieson,rotatetheCartridgespindlecounter-clockwisetothemaximumdesiredhotwatertemperature.3.PositiontheTLSplateandTLPRsoitcontactstheTLPRlugandthereforerestrictsthecounter-clockwiserotationofthespindle.4.SliptheretainingO-ringbackintothegrooveoftheCartridgespindletoholdtheTLSplateinplace.5.Rotatethespindleclockwisetothe“OFF”position.

Back-to-Back InstallationTo adapt your shower valve for back to back installation:1.Useanadjustablewrenchtoremovethebonnet(1),andcartridgeassembly(2).2.Rotatevalvecartridge180°andreinstallintovalvebodytakingcaretoproperlyalignthemounting postsofthecartridgewiththecorrespondingholeswithinthevalve.The“H”markingonvalve cartridge cover should now be on the right hand side. 3.Reinstallbonnet,makingsurethelargebonneto-ringisinplacewithinthevalvebody.

Temperature Limit Stop (TLS) Shown in Cold or Closed Position

Temperature Limiter Placement Ring (TLPR)

Care and Maintenance AllChicagoFaucetsfittingsaredesignedandengineeredtomeetorexceedindustryperformancestandards.Careshouldbetakenwhencleaningthisproduct.Donotuseabrasivecleaners, chemicalsorsolventsastheycanresultinsurfacedamage.UsemildsoapwithwarmwaterforcleaningandprotectingthesurfaceofChicagoFaucetsfittings.

For additional technical assistance, call 800/TEC-TRUE (800-832-8783) or visit our website at chicagofaucets.com.

CHICAGO FAUCETS LIMITED WARRANTY TO WHOM DOES THIS WARRANTY APPLY? —The Company extends the following limited warranty to the original user only.WHAT DOES THIS WARRANTY COVER AND HOW LONG DOES IT LAST?This warranty covers the following Chicago Faucets branded Products:LIFETIME WARRANTY—Anymetalcast,forged,stampedorformedportionoftheProduct,notincludingelectronicormovingpartsorotherproductsseparatelycoveredbythisLimitedWarrantyorwaterrestrictingcomponentsorothercomponents, is warranted against material manufacturing defects for the life of the Product.FIVE YEAR WARRANTY—CertainProductsorportionsoftheProductarewarrantedagainstmaterialmanufacturingdefectsforaperiodoffive(5)yearsfromthedateofProductpurchase.Productswarrantedagainstmaterialmanufacturingdefectsforaperiodoffive(5)yearsfromthedateofProductpurchasearereferredtobytheproductseries90,99,150,410,420,430,STB,STC,W4D,W4W,W8D,W8W,1900,1905,SH,537,548,549,640,897,2500,8400,9800 and E-Tronic™.FIVE YEAR CARTRIDGE WARRANTY—The"Cartridge",definedasthemetalportionofanyProducttypicallyreferredtobytheproductnumberscontaining1-099,1-100,217,274,313,333, 335,376,377,386,408,409,617,625,628,667,670,671,672,745,776,807,824,825,826,919,937,962,966,977,1105,2500,3300and5235excludinganyrubberorplasticcomponents, iswarrantedagainstmaterialmanufacturingdefectsforaperiodoffive(5)yearsfromthedateofProductpurchase.ONE YEAR FINISH WARRANTY – COMMERCIAL—ForProductsusedincommercialapplications,thefinishoftheProductiswarrantedagainstmaterialmanufacturingdefectsforaperiod ofone(1)yearfromthedateofProductpurchase.OTHER WARRANTIES—AllotherProductsnotcoveredabovearewarrantedagainstmaterialmanufacturingdefectsforaperiodofone(1)yearfromthedateofProductpurchase.

Otherrestrictionsandlimitationsapply.Forcompletewarrantydetails,callChicagoFaucetsCustomerServiceat847-803-5000orvisitchicagofaucets.com.

TheChicagoFaucetCompany2100 South Clearwater Drive DesPlaines,IL60018Phone:847/803-5000Fax:847/803-5454Technical:800/832-8783www.chicagofaucets.com

©2019ChicagoFaucetCompanyTAG-192008/19

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Standard Trim Installation

Follow"SettingLimitStop"instructionsbelowbeforeproceeding.1. Attach foam seal to back of trim plate along outer edge. Cut to size.2. Align face plate with mounting holes on valve and attach with screws.3.Attachhandle.Makesureitispositionedin"OFF"position.

SealGasketHandleScrew&WasherCap

DISCLAIMERThisproduct,wheninstalledinaccordancewiththeInstallationInstructions,isdesignedtodecreasetheprobabilitythatitmaybeutilizedasanapparatusforligature.ChicagoFaucetsdoesnotrepresentorwarrantthatthisproductisabletopreventdeathorinjury,orresistallligatureattachment,andthisproductisnotasubstitutefortheproperevaluation,treatmentandsupervisionofpersonsatriskofsuicide.ChicagoFaucetsmakesnoexpressorimpliedwarrantiesregardingtheabilityoftheproducttopreventdeathorinjuryorresistallligatureattachment.

1

2SealGasket

HandleSet Screw

Button

3

Ligature Resistant Trim InstallationLigatureresistanttrimshouldbeinstalledwithshoweronlyconfigurationwithoutquickdrainoption.Showerheadshouldbeligatureresistant(productno.621-CP). NOTE: For ligature resistant trim, the minimum mounting depth of the valve is 3-1/2˝. The maximum mounting depth is 4˝.

OFF

B

B

B

A

A

OFF OFF

B

B

B

A

A

OFF

B

B

B

A

A

1. Replace existing plastic limit stop ring with metal stop

ring included with trim.

Follow"SettingLimitStop" instructions below before proceeding.

2. Attach foam seal to back of trim plate along outer edge and cut to size, leavinga1/8˝gapatthebottom of the plate. Align faceplatewith"OFF" positioned top and center. Attach with screws at 2 "A-A" locations.

3.Place5/16-18stainless steel screw at stop location "A" on face plate.

4.Makesurecartridgeisin "OFF"positionbyrotating cartridge stem clockwise until it stops.

Place brass handle adapter ontocartridgestem(splinesidetowardstem)and secure with M5 screw.

5. Align arrow on handle with "OFF"onplate.

6. Center handle on valve and turn to make sure it rotates freely.

Secure handle from both sides, tightening evenly. Test rotation.

Insert plastic caps.

"OFF"Temperature LimitStop

Location"A"

OFF