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CAUTION

Check there are no hidden cables or pipes before drilling holes for wall plugs.  

Exercise great care when using power tools near water.  

The use of a residual current device (RCD) is recommended.

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10. FITTING THE MIXER VALVE   

CONCEALED OPTION

IMPORTANT: Ensure that you have read through section 7. IMPORTANT INSTALLATION INFORMATION before 

starting to fit the mixer valve.

1.  The fitting of the mixer valve is essentially the same 

as described for the exposed option, except that the 

mixer valve is fixed to the wall between 60mm and 

90mm below the finished surface of the shower. A 

circular hole between 140mm and 155mm should 

be enough to fit the mixer valve (Fig 1).

2.  The supply pipework can be plumbed from above 

or below but must finish at the suitable connections 

which should be at 150mm centers. This pipe 

work must have 3/4” BSP male connectors for 

connection to the valve.

NOTE:  You should measure the distance between the 

outlets on the mixer valve you are fitting to determine 

the exact distance.

3.  Complete the fitting of the pipework and the tiling 

leaving the pipework as shown (Fig 2).

4. Position the mixer valve onto the two water feed 

pipes. Tighten up the nuts to hold the mixer valve in 

place (Fig 3).

NOTE:  Make sure the mixer valve outlet is pointing 

down and the hot feed is onto the left side marked 

with a red indicator.

5.  A pipe must be fitted from the outlet of the mixer 

valve to the location of where you wish to position 

the wall outlet.

NOTE: The wall outlet is not supplied.

NOTE: Once the mixer valve and wall outlet are 

fitted, prior to fitting the trim plate disc ensure all 

connections are watertight. This can be done by 

reconnecting the water supplies and checking the 

connections when running the shower and when the 

shower is off.

6.  To fit the trim plate the control lever must be 

removed. Firstly remove the blue and red cap to 

expose the grub screw using allen key supplied. 

Undo and remove the lever (Fig 4).

7.  The trim plate disc is fitted by pushing it onto the 

mixer valve until flush with the tiles (Fig 5).

8. Reasamble lever to valve (Fig 7).

NOTE:  Sufficient space should be left behind the trim 

plate disc to allow access to the elbows for servicing.

3

1

2

60mm 

Minimum

4

6

5

Содержание Options Sequential

Страница 1: ...Fitting Instructions IMPORTANT This Step by Step guide should be retained after installation Options Sequential Thermostatic Single Lever Mixer Valve with Exposed and Concealed Fitting Options ...

Страница 2: ...mumof5barrunning pressure Themixervalvemustnotbesubjectedto watertemperaturesabove80 C Thismixervalveis alsosuitableforthermalstorage unventedsystems andpumpedgravitysystems IMPORTANT Beforeinstallingwithagas instantaneouswaterheater makesureitiscapable ofdeliveringhotwaterataminimumswitch onflow rateof3litresperminute Atflowratesbetween3and8litresperminute theappliancemustbecapableofraisingthewat...

Страница 3: ...ide should be retained after installation Please make sure ALL components are included before starting the installation Description Quantity SingleLeverMixerValve 1 ConcealingPlate 1 DoglegThreadAdaptors 2 DomeCaps 2 FilterWashers 2 PressureBalanceKit 1 FittingInstructions 1 RegistrationCard 1 Concealing Plate Dogleg Thread Adaptor Dome Cap ...

Страница 4: ...ndent method of isolating the shower should maintenance or servicing be necessary these valves SHOULD NOT restrict the flow DO NOT operate the shower outside the recommended temperatures and pressures stated in this guide Always test the water temperature with your hand before entering the shower NOTE As a competent person installing this shower you should ensure that all users are very conversant...

Страница 5: ... Itis veryimportantthatforuseinanymainspressure systemsanexpansiontankandapressurereducing valvehasbeenfittedtoensurethepressuredoes notexceed5Bar Thisshouldbeconfirmedbytheinstallation engineerorcompetentperson beforeinstallation WATER TEMPERATURE REQUIREMENTS Maximumhotwatertemperature 80 C Recommendedmaximum 65 C Minimumhotwatertemperature 55 C Maximumcoldwatertemperature 20 C TEMPERATURE ADJUS...

Страница 6: ...tthesame hotandcoldwaterpressures Ifthisisnotthecasea flowcontroller discwithsmallholes canbefittedto thehigherpressuresupplytothevalve Thisisbest donebytestingeachonetofindoutwhichgivesthe bestresults n Themixervalvewillbeinstalledinsuchaposition thatthemaintenanceoftheTMVanditsvalvesand thecommissioningandtestingoftheTMVcanbe undertaken Beforefittingthemixervalveflushoutthepipeworkin accordancew...

Страница 7: ...openings whilefittingthepipework 3 Completethefittingofthepipeworkandthetiling leavingthepipeworkasshown Leave150mm or 5mm betweencentersandabout30mm outfromthefinishedsurface Fig3 4 Removethebackplatefromthemixervalveby removingtheretaininggrubscrews Puttheplate inthecentrebetweenthefeedpipesandmarkthe screwpositions checkthisfitsbyholdingthevalve inposition Drillplugandscrewthebackplateto thewal...

Страница 8: ...ermine theexactdistance 3 Completethefittingofthepipeworkandthetiling leavingthepipeworkasshown Fig2 4 Positionthemixervalveontothetwowaterfeed pipes Tightenupthenutstoholdthemixervalvein place Fig3 NOTE Makesurethemixervalveoutletispointing downandthehotfeedisontotheleftsidemarked witharedindicator 5 Apipemustbefittedfromtheoutletofthemixer valvetothelocationofwhereyouwishtoposition thewalloutlet...

Страница 9: ...L THE FLOW Pullthecontrolhandleoutwards towardsyoutoturnonandincreasetheflow Pushinwards awayfrom youtodecreasetheflowandturnoff TO CONTROL THE TEMPERATURE Anumbereddialonthecontrolhandleindicatesthedirectionforhotandcoldflow Turnclockwiseforhot andanti clockwiseforcold ...

Страница 10: ...lets 3 Overridethetemperaturestopbuttonbypressing thebuttonandrotatetomaximumbeingcarefulto avoidscalding Measurethetemperature 4 Thevalveshouldthenbecheckedtoconfirmthe waterisolationperformscorrectly Runthevalveat the38 Cstopposition Checkthewatertemperature 5 Turnoffthefeedofcoldwaterusingtheisolation valve Thewaterflowshouldfalltoaverylowflow possiblyonlyadrip afterafewseconds 6 Collectthewate...

Страница 11: ...vevalveandcleanfilters 4 Showerheadblocked CleanShowerhead 5 Systemnotcapableofsupplyingmultipleoutlet atthesametime Reducesimultaneousdemand Checkstop servicevalvesarefullyopen Checkifenough waterpressure Q WatertooCOLD A Ninethingstocheck 1 Temperaturecontrolisnotcorrectly commissioned Adjustthetemperaturecontrol thisisonlyajob forasuitablyqualifiedperson 2 Notenoughhotwaterflowingthroughshower ...

Страница 12: ...uthecustomer 2 Thisguaranteeispersonaltotheoriginalpurchaserofthe productandisnottransferable 3 Originalproofofpurchase s mustbeshownforanyclaim underthisguarantee 4 Thisguaranteedoesnotcoveranyproductsthathavebeen modified alteredortransformedinanyway 5 Thisguaranteeappliestoanoriginalinstallationinaccordance toourfittinginstructionsanddoesnotcoverpreviouslyinstalled products showroomdisplaysetc ...

Страница 13: ...rcontactdetails andthepostcodewheretheunitisinstalled 2 TheMXGroupCustomerServiceDepartmentwill beabletotellyouwhetherthefaultcanbesimply rectifiedbytheprovisionofareplacementpart 15 SPAREPARTS Intheeventthatpartsormaintenanceisneeded outsidetheguaranteeMXwillendeavourtohelp withthis Sparepartscodesaregiveninthefitting instructions BycallingtheCustomerService Departmenton08455052211withthepart num...

Страница 14: ...NOTES ...

Страница 15: ...NOTES ...

Страница 16: ... sales mx group com www mx group com CUSTOMERCARE 08455052211 TRADE DESCRIPTIONS ACT Variations in terms of colour finish materials and all other aspects of appearance may occur on occasions either through non availability of materials or due to our policy of continuing technical improvement Therefore the Company reserves the right to change specification or withdraw products from this list withou...

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