™ SERIES IIContents

2

5 Step Easy Install .................................................................................................3Installation Requirements ......................................................................................3Tank Service Access Options ................................................................................4Button Service Access Options .............................................................................5Installing the Tank +237 061 237 060

Inwall Access ..................................................................................................6

Induct Access ...................................................................................................8Where adjustment of the tank height is required .............................................9Installing the Tank +

237 062

Under Counter Access .................................................................................. 10Optional Remote Mounting Box Kit +237 006

.................................................... 11Access Panel Variations ...................................................................................... 11Preparation for Fit out........................................................................................... 12Removing Internal Components through Access Window................................... 13Servicing + Outlet Valve ....................................................................................... 14Servicing + Inlet Valve .......................................................................................... 15Important Notices ................................................................................................ 16Helplines .............................................................................................................. 16

™ SERIES II5 Step Easy Install

Installation Requirements

3

237 060 S Invisi II 4.8/3L Dual Flush Tank S For Floor Mounted Bowl OnlyCONTENTS237 061 S Invisi II 4.8/3L Dual Flush Tank S with StandardWall Hung Bowl BracketCONTENTS REQUIREMENTS

REQUIREMENTS

237 062 S Invisi II 4.8/3L Dual Flush Tank S with Under CounterWall Hung Bowl BracketCONTENTS REQUIREMENTSNOTE: Non�compressible material mustbe installed behind the bowl.

Check

Installation

Requirements

Select

Tank Service

Access Options

Select

Button Service

Access Options

Installing

the Tank

Preparation

for Fit out

L Concealed TankTall Flush Pipe TubeTank Fixing PackWater Supply FittingL Concealed TankWall Hung Bowl BracketTall Flush Pipe TubeWaste PipeWater Supply Fitting

Cavity Width (e.g. between studs)T Water Connection

L Concealed Tankr Wall Hung BowlBracket TubeWaste PipeWater Supply FittingTop Mount ButtonPanel) Inwall Cavity DepthCavity Width (e.g. between studs)T Water Connection

Cavity Width (e.g. between studs)T Water Connection

on wall

NOTE: Non�compressible material mustbe installed behind the bowl.on wall

™ SERIES IITank Service Access Options

4

InwallAccessThis allows access to tank internals through the button panel window.Standard installation requires no change to productAn optional Remote Mounting Box Kit (refer to page 11) is required if usingRemote Button Panel and/or extending the pipe .Remote AccessThis allows access to the whole tank. Standard installation willrequire Remote Mounting Box Kit (refer to page 11) for use withRemote Button Panel .

Under CounterAccessThis allows access to tank internals through the button panel window.Standard installation requires no change to productOptional Top Access will require the access panel to be converted(refer to page 11).

™ SERIES IIButton Service Access Options

5

Direct Panel Mount ing � FrontAccess to the tank internals isprovided through the panel window.

Remote Panel Mount ingA Blank Access Panel is required forinwall access to tank internals.

Remote Button Mount ingA Blank Access Panel is required forinwall access to tank internals.

Care Button Paneluse in ADA applications.

Direct Panel Mount ing � TopAccess to the tank internals isprovided through the panel window.

™ SERIES IIInstalling the Tank 7237 061InwallAccess

Caroma Inv is i II Integ ratedWa ll Hung Bow l BracketAccurate pos it io ning of t he so il pipere lat ive to studwork is essent ia l.

3.5" (90mm)Min.Cav ity Depth

Finished Floo r Leve l So il PipeWaste Pipe6|1/8 " (155mm) 9 "(288mm)

15.75" � 16.5"(400mm� 420mm)½” NPT–Wate rSupply Connect ion

Datum A

Datum B Front edge of3 .5 " (90mm)St ud0.2" (5mm)Min.1.8"(45mm)Max.WallThic kness

Cente r Line Buttons(sta nda rd mount ing )Stud Wall Installation(fo r non�st ruct ura l f loo r)

To achieve a minimumwa llcav ity of 3 .5" o r90mmthe so il pipe must be accurate ly cente red .

22.9" (582mm) Suppliedto center of inlet(adj ustable f rom 16 .2 " | 22 .9 "o r412mm| 582mm)He ight tocente rof t hese lectedbow l’s inlet

Ho le #1Ho le #3 Ho le #1He ight to cente rof t hese lected bow l's wasteout let to ac hieve 17”ADA seat he ight

NOTE: Noncompressablematerial mustbe usedbehind thebowl, fromDatum A tofloorUse Ho le #1 fo rWa lv it Bow l 7� 7/8” (200mm) CLUse Ho le #3 fo r Cube Bow l 7�1/ 16” (180mm) CL

See page 8 for detailed roughin instructions

6

NOT E:Do not cutsewe r pipe o r inletpipe unt il afte rco mplet io n off inis hed w all toe ns ure accuratele ngt h.

Use Ho le #3 fo r Some rton Bow l 7�1/16” (180mm) CL

Ho le #3

T he Caro ma Cube ,So me rto n and Walv itare t he o nly bow ls curre nt ly approved tobe used w it h t he Inv is i bracket .

™ SERIES IIInstalling t he Tank B237 061Inw all A ccess L continued

12 3“click” “click” Dust CoverON OFF4

Datum A

1

23

Water Supply Connection

7

1. Check that the 4" ( 100mm) soil pipe iscenterd between the studs L check thereis 15.75" L 16.5" (400 L mm) betweenthe studs ( 17 .7" or 450mm nominal tostud centers) .2. Calculate the height(allowing for gradings and tile thickLness , etc .) and add this to the knownheight of the selected bowl's inlet . Markthis resulting height on the stud L

This

center line.

NOTE: This is your “Datum A” and

". "

to achieve 17" seat

height. See diagram on page 6.

3. Measure and ensure the Flush Pipecenter Line which is marked on the BowlBracket is at the correct height . Thisshould match the Datum A previouslyestablished. Use an allen key to adjust .Ensure bolts are tightened after setting .

4. Place the bowl bracket & tank asLsembly in position and mark out all 4 boltlocations in the bracket feet .

9. Screw in threaded rods for mounting thebowl and lock in position with nuts againstthe Front Plate .Three hole spacings are provided :1 � 7�7/8” or 200mm . Use Hole #1 for Walvit Bowls .2 � 11” or 280mm .3 � 7� 1/ 16” or 180mm .Use Hole # 3 for Cube& Somerton Bowls .10. Screw the tank in place using at least1 of the 2 holes provided in the top of eachmounting bracket. Make sure the water conLnection is on the left hand side of tankand tank is with wall.11. Connect the water supply with 1/2”NPT .12. Remove Dust Cover, turn Isolating TapON

, tank & set water level using AdjustLing Screw on the inlet valve .13. Check tank and all j oints for leaks .14.

Turn Isolating TapOFF

. Continue withPreparation for Fitout on page 12.

5. Move Bowl Bracket & Tank Assemblyout of its installation position and drill the 4holes in the as marked . Carrier mustbe anchored securely to the

For Structural Flooring (concrete)Drill Ø 1/2" or 12mm hole for use with M 12T RU Bolts supplied in pack .For Non Structural Flooring (wood)Drill to suit used not supLplied) . The vertical arms of the bowlbracket must also be bolted to side studs .

6. Lubricate the Waste Pipe with soap andwater and push into the soil pipe. Carefullyreposition Bowl Bracket & Tank Assemblyand secure with (or use mechanicaljoint coupler provided this method meetswith local code requirements) .Add dimenLsions to diagram as shown.

7. Slide the Waste Pipe up so thecenter line marked on the body is set atthe correct spacing from the pipeDatum A .8. Secure the Waste Pipe position bypushing the Waste Pipe Clipsoutwards to latch on to the threaded rods .

9

15 8

3”connection as well as the 4”depending on your local code requirements .420

NOTE: The front face of the bowl bracket

should be flush with the front face of the studs (“Datum B”) & the 4" (100mm) or

3" (75mm) soil pipe should be centered in

both the wall cavity and between studs as

well as being cut flush with the floor.(Depending on code approvals in your

area: if it is 4" then the insert fitting is used

and it is cut flush. If the connection is 3" it is

below the floor and the supplied waste pipe is

long enough to go through the floor).

™ SERIES IIInstalling t he Ta nk í237 061Induct A ccess

Ca ro ma Inv is i II Integ ratedWa ll Hung Bow l BracketFinished Floo r Leve l

15.75" � 16.5"(400mm # 420mm)

Datum A

Access box conve rtedto top (refe r to page 11)

Accurate pos it io ning of t he so il pipere lat ive to studwo rk is essent ia lWPsuppo rt& f lange nutassembly, useas required

6 .7" (170mm) Max . f ro m f inished wa llw it h t hewaste pipe prov ided w it h t his pack

5.3" (135mm) Max. withSupplied flush pipeEnsure at least 12” (300mm)c lea ra nce above topof ta nkfo rse rv ice access

He ight toce nte rof t hese lected bow l'swaste out let

Center line buttons(standard mounting) ½” NPT Wate rsupply connect io n22.9" (582mm) Suppliedto center of inlet(adj usta ble f rom 16 .2 " � 22 .9 "o r4 12mm� 582mm)

He ig ht tocente rof t hese lected bow l's inlet

Waste Pipe AdjustmentA llows fo r t he 4" (100mm)o r3" (75mm)so ilset back f ro m t he wa ll face up to 1" (25mm). 123

8

Refer to pages 6 to 7 for installationprocedure.NOTE: For Induct Structural Wallinstallations, the Invisi II tank pack237 060 in conjunction with the D788Bolt Through Wall Bowl Bracket(Code No. 687 788) is recommended,as pictured adjacent .

™ SERIES IIW h e re a d j u stm e nt ofth e ta nk h e igh t is re qu ire d . Insta lling the Ta n k ß

9

LocatorRemove tank from Bowl Bracket using cut the Flush Pipe and chamfer theinside edge.Cut the Metal Arms on the Bowl Bracket Ensure the Flush Pipe is correctlypositioned on the Bowl Bracket .Continue with installation.

MetalA rm

™ SERIES IIInstalling the Tank �237 062Under CounterAccess

Counter Top Bas inCenter Line Buttons(standard mounting)

The Bracket system is suitable fo r insta llat iononly whe renoncompress ible wa ll mate ria ls a re used .Accurate pos it io ning of t he so il pipere lat ive to studwork is essent ia l.To achieve a minimum unde rcounte r cav ity of 3 .5" (90mm)the so il pipe must be accurate ly cente red .Finished Floo r Leve lHe ight tocente rof t hese lected bow l'swaste out let

Datum A

22.9" (582mm)Suppliedto center of inlet(adjustable from16.2"�22.9"(412�582mm))He ight tocente rof t hese lected bow l's inlet

33.5" (850mm) Min.

2.2" (55mm) Min.� to unders ideof counte r topFinis hed wa llTop Mount ButtonPane l& AccessFront Mount ButtonPane l& Access1.8" (45mm) Max.f romtopof bench to topof tank fo rTop MountButton Insta llat io n

WPSuppo rt & Flange NutAssembly, use as required(Refe r to inst ruct ions uppliedsepa rate ly ).

Access box convertedto top (refe r to page 12 )0.2" (5mm) Min.1.8" (45mm) Max.Wa llThickness

15.75" � 16.5"(400mm� 420mm)½” NPT� Wate rSupply Connect ion3.5" (90mm) Min. CavityFront Mount Button Insta llat ion3.9" (100mm) Min. CavityTop Mount Button Insta llat io n

Refer to pages 6 to 7 for installationprocedure.

6Þ1/ 8”9”

Access box converted to top(refer to page 11)

The Bracket system is suitable forinstallation only where non�compressiblewall materials are used .10

™ SERIES IINOTE: Recommended for ADA

Access Panel Variations

1 2 3

Remote Mounting Box Kit - 237 006

11

Kit IncludesThe Remote Mounting Box hasconjunction with and to facilitatein remote Invisi II installations.

Remote Mounting Box Wall lining thicknessRemote InstallationFor installation with

There are clips at each end so the Top Slide the Access Box up and off the lid .There are clips at each end so the TopFind the Front Panel supplied loose in thepack (This panel is slightly larger than thelid ensuring it locks into position.Slide the Access Box onto the lid ensuringand it locks into position.The Panel and Access Box should locktogether neatly as shown.

Access Box withDust CoverFront CoverTop Cover

The Tank is supplied standard with Front Access.For conversion from Front to Top Access follow this procedure.

clipsClips

™ SERIES II

1 21 2 3

Preparation for Fit out

OR1 2 3OROR1 2 3OR1 2

Cement or fibro sheet Plywood Tile

12

Pneumatic Tube ConnectionsDirect Panel MountingRemote Panel MountingRemote Button MountingOptions for Finishing Around the Flush PipeBowl BracketEnsure the Wall Hung Bowl Mounting Bolts , Flush Pipe and Waste Pipeare all set to the correct height and spacing to suit the selected bowl .When the wall clad and tile right up to the edge of these parts .

Attach the tubes to the tank as shown above. Break out tab in the TopPanel or Dust Cover Panel to allow the Tubes to protrude and clip backinto position. Feed Pneumatic Tubes through the framework and outthrough the Drilled Holes.Apply tape over end of tubes to prevent anydirt from getting inside and tuck neatly back inside holes.Attach the tubes to the tank as shown above. Break out tab in the TopPanel or Dust Cover Panel to allow the Tubes to protrude and clip backinto position. Feed the 4m lengths of Pneumatic Tube through the frameáwork and out through the Mounting Box.Apply tape over end of tubesto prevent any dirt from getting inside and tuck neatly back inside theMounting Box. When the wall clad and tile right up to the edgeof the Access Window and or Remote Mounting Box.

Cut Pneumatic Tube in half so you have 2 x 9.8" (0.25m) lengths (ensure a straightclean cut to tube) .Attach the tubes to the tank as shown above. Tuck neatly backinside the Access Window and clip the dust cover panel back into position. Whenthe wall , clad and tile right up to the edge of the Access Window.

Firmly connect the pneumatic tube into the half and full positions.Each tube should be inserted approx. 0.6" (16mm) until it hits a stop.NOTE:

For instructional videos, please visit www.caromausa.comThe Caroma Cube ,Somerton and Walvit are the only bowls currentlyapproved to be used with the Invisi bracket .

LTanks are supplied with 19.7" (0 .5m)length pneumatic tube.lengths of pneumatic tube.separately. Part No. 237 702.

™ SERIES IIRemoving Internal Components throughAccess Window" Pre Installation " With Button Panel " With Blank Access Panel

13

Dust Cover

InletValve

BridgeOut letValveBallValve Inlet Valve Face Plate

Face PlateBlankAccessPane lFull Flush

Valve and the Ball Valve.

the left .

Lift the Outlet Valve to disengage fromover on its side.

Rotate and remove the Inlet Valve.

™ SERIES IIServicing - Outlet Valve

1 2 3

14

Wash seal to remove any dirt and inspectfor damage. If necessary remove sealEnsure water is turned off andremove Outlet Valve from tank asper the instructions on page 13 . they activate the outlet valve.Seal

Servicing Requirements

237 072 Containing J237 070 Containing J Diaphragm Seal237 070S for Single Diaphram SealRefer to Maintenance & Spare Parts InstructionsSpare Parts Information

™ SERIES IIServicing - Inlet Valve

Helplines 53 4

1 2a 2b

A

A

D

C

B

A

C

B1

Wash seal to remove any dirt and inspectfor damage.

AdjustmentScrewTo clean and inspect seal::it from the Bracket .CapBracket InletValve

15

Servicing Requirements

Containing ��Containing � 1 x Cap Assembly�Containing � Seal onlyRefer to Maintenance & Spare Parts InstructionsSpare Parts Information

Seal

Ensure water is turned off and remove InletValve from tank as per the instructions onpage 13.Seal

Important Notices

16

Important Notices

Recommended Water Supply Pressure Water Supply pressure minimum 4.35psi/30 kPa ¼Maximum 145psi/1000 kPa

No.Under license from Caroma Industries Limited, Australia

Manufactured by SSI Sustainable Solutions International .Los Angeles, CA + Vancouver, BCwww.caromausa.comwww.sustainablesolutions.com 1¼800¼460¼7019

INVISI2Ú20161201