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MEGAFLOHORIZONTAL SHRU IZI
INSTALLATION MANUAL
MEGAFLO Product Guide
MEGAFLO EcoUnvented Direct & Indirect
Hot Water Cylinders
MEGAFLO Eco Product Guide
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1. Introduction 3
2. Product Technical Data 4
2.1. Dimensions 4
2.2.TechnicalSpecifications 4
3. Pre-installation Requirements 5
3.1. Principle of Operation 5
3.2InstallationConfiguration 5
3.3.RequirementsforRecognitionwithinSAPCalculations 6
3.3.1.DwellingEvaluation 6
3.3.2.DrainageConnections 6
3.3.3.PlumbingConnections 7
3.3.4.InstallionLocation 7
4. Installation 8
4.1.PackageContents 8
4.2. Installation Procedure 9
4.2.1 Installation - Method 1 10
4.2.2 Installation - Method 2 12
5. Maintenance 14
6.Warranty 14
7.Safety 15
7.1.TestedforDrinkingWaterConsumption 15
7.2.LegionellaPrevention 15
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130
96
540
53 487
456 84 M 1/2"
M 1/2"
90
0-2
0 40
83 428 29
25 46
( mm )
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53
2
41
5
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4.2TWOMETHODSOFINSTALLATION
4.2.1Installationabovetheslab/coupledtotheshowertray. PAGE10-11
4.2.2Installationundertheslab/undertheshowertrayorbathtub
withdesiredseparation. PAGE12-14
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EE
SECTION E-E
α
4.2.1INSTALLATION-METHOD1
1
2
3
Usingaspiritleveland4adjustablefeet(5),adjusttheunit’sheightandpositionithorizontallyinitsfinallocation.TheinternalboreoftheMegafloHorizontalSHRUiZialreadyhasaslopeof2%toensurethecorrectflowofwastewaterfromtheshower.
PuttheshowertrayovertheMegafloHorizontalSHRUiZiandalignit. Removethetrayforimplementingthenextsteps.
555555
12
4
3
!!
AlwaysensurethatthepipeconnectingthedrainandMegafloHorizontalSHRUiZihasaninclination(α)between1%and2%.
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555555
12
4
3
4
5
6
Connectthemainscoldwatertotheunit’sinlet(3),andpreheatedwa-teroutlet(4)fromtheunittothecoldsideoftheshowermixertapand/ordomesticwaterheater(dependingoninstallationconfiguration).UsebothoftheprovidedMale1/2’’fittingsandproceedtosealinaccordan-cewithbestplumbingpractices.ConnecttheMegafloHorizontalSHRUiZidrainwateroutlet(2)tothedrainpipe.
Werecommendthattheinstallerperformsaleaktestonthemainswatercircuitandonthedrainwatercircuittoensuretheintegrityoftheinlet and outlet connections.
Assemblethevalveandshowertray.
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Ensurethatthereisenoughspaceforaneasyinstallation ofMegafloHorizontalSHRUiZi.
Ø40mm
Installa90°elbowØ40mm.Ensurethatelbowgoesbeyond the seal in the unit.
Ifnecessary,useasectionofappropriatelyratedPVC ofthedesirelength.
4.2.2INSTALLATION-METHOD2
1
2
3
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Usingscrews,fixtheMegafloHorizontalSHRUiZitotheslab.
Makesurethattheunitisinstalledhorizontally.TheinternalboreoftheMegafloHorizontalSHRUiZialreadyhasaslopeof2%toensurethecorrectflowofwastewaterfromtheshower.
Connectthemainscoldwatertotheunit’sinlet(3),andpreheatedwateroutlet(4)fromtheunittothecoldsideoftheshowermixertapand/ordomesticwaterheater(dependingoninstallation configuration).UsebothoftheprovidedMale1/2’’fittingsand proceedtosealinaccordancewithbestplumbingpractice.
ConnecttheMegafloHorizontalSHRUiZidrainwateroutlet(2)to the drain pipe.
555555
12
4
3
!!
4
5
6
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Werecommendthattheinstallerperformsaleaktestonthemainswatercircuitandonthedrainwatercircuittoensuretheintegrityofthe inlet and outlet connections.
Installtheshowertrayandtheshowervalve.
Draw_16WEIGHT:
A3
SHEET 1 OF 1SCALE:1:10
DWG NO.
TITLE:
REVISIONDO NOT SCALE DRAWING
MATERIAL:
DATESIGNATURENAME
DEBUR AND BREAK SHARP EDGES
FINISH:UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN MILLIMETERSSURFACE FINISH:TOLERANCES: LINEAR: ANGULAR:
Q.A
MFG
APPV'D
CHK'D
DRAWN
5.MAINTENANCE
6.WARRANTY-2YEARS
TheMegafloHorizontalSHRUiZihasbeendesignedtorequireminimalmaintenanceotherthanregularcleaningoftrapsandfiltersremovingallhairanddirt,thuspreven-tingblockages.
Toavoidlosingefficiencyinthelongterm,werecommendyouperiodicallydissolvesoapresidueontheinsidecopperpipewithyourusualdraincleanerand/ortocleantheunitwithapipecleaningbrushandhotwater.
Duringthewarrantyperiod,themanufactureroranauthorizedservicecompanywillreplaceorrepairanyProductthathasadefectindesign,materialorworkmanship.
Thewarrantywillbeinvalidatedifproductfailuresarecausedbythefollowing:
•Installedwithcoldinletpressureabove6bar.
•Useofthesystemwithoutadrainvalvetrap.
•Inadequatecleaningofthedrainvalvetrap.
•InstallationoftheMegafloSHRUnotinaccordancetotheseinstructions..
•Unauthorizedrepairsandmodifications.
7
8
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Customer Service
Important notice to installations outside of the UK.
Telephone:0344 8711535
Facsimile:0344 8711528
E-mail:[email protected]
MegafloHurricane WayNorwichNorfolkNR6 6EA
References to legislation, legal requirements, regulations, building regulations benchmark, spares stockists, guarantees and warranty areONLY APPLICABLE WITHIN THE UK.
For local legislation, legal requirements, regulations, building regulations outside of the UK, contact your local Authority.
For spares stockists, guarantees and warranty outside the UK, contact your local supplier or,
Export Sales
T: +44 (0)1603 420271
F: +44 (0)1603 420199
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