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Fitting Instructions

IMPORTANT!

This Step-by-Step guide should be retained after installation.

Atmos 

2 Way

Thermostatic Mixer Valve

for Round and Square Valve Options

Summary of Contents for Atmos 2 Way

Page 1: ...Fitting Instructions IMPORTANT This Step by Step guide should be retained after installation Atmos 2 Way Thermostatic Mixer Valve for Round and Square Valve Options...

Page 2: ...umof5barrunning pressure Themixervalvemustnotbesubjectedto watertemperaturesabove80 C Thismixervalveis alsosuitableforthermalstorage unventedsystems andpumpedgravitysystems IMPORTANT Beforeinstallingw...

Page 3: ...RTANT This Step by Step guide should be retained after installation Concealing Plate Nut Cover Please make sure ALL components are included before starting the installation Description Quantity MixerV...

Page 4: ...dent 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...

Page 5: ...Itis veryimportantthatforuseinanymainspressure systemsanexpansiontankandapressurereducing valvehasbeenfittedtoensurethepressuredoes notexceed5Bar Thisshouldbeconfirmedbytheinstallation engineerorcompe...

Page 6: ...thesame hotandcoldwaterpressures Ifthisisnotthecasea flowcontroller discwithsmallholes canbefittedto thehigherpressuresupplytothevalve Thisisbest donebytestingeachonetofindoutwhichgivesthe bestresults...

Page 7: ...pointyoumaywishtofitthepipeworkto oultetspriortoanytiling 5 Thevalveshouldbeattachedfirmlybetween75mm and95mmbelowthefinishedsurfacetoallowthe coverplatetofitneatly usingthetwofixingholeson thevalve P...

Page 8: ...ntothemixer valveuntilflushwiththetiles Fig5 NOTE Beforeassemblingthevalvecontrolsidentify allthepartsandcheckthatboththeredmarkingson thecontrolshaftofthethermostaticcontrolareinline 11 Fittheon offk...

Page 9: ...becheckedtoconfirmthe waterisolationperformscorrectly Runthevalveat the38 Cstopposition Checkthewatertemperature 5 Turnoffthefeedofcoldwaterusingtheisolation valve Thewaterflowshouldfalltoaverylowflow...

Page 10: ...evalveandcleanfilters 4 Showerheadblocked CleanShowerhead 5 Systemnotcapableofsupplyingmultipleoutlet atthesametime Reducesimultaneousdemand Checkstop servicevalvesarefullyopen Checkifenough waterpres...

Page 11: ...ustomer 2 Thisguaranteeispersonaltotheoriginalpurchaserofthe productandisnottransferable 3 Originalproofofpurchase s mustbeshownforanyclaim underthisguarantee 4 Thisguaranteedoesnotcoveranyproductstha...

Page 12: ...from this list without prior notice being given 67531KL JULY2016 14 SERVICEPOLICY IntheeventofyouneedingtocontacttheMXGroup CustomerServiceDepartment thefollowing procedureshouldbefollowed 1 Beforetel...

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