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4. PLEASE READ THIS IMPORTANT SAFETY INFORMATION

Products manufactured by the MX Group are safe and without risk provided 
they are installed, used and maintained in good working order in accordance 
with our instructions and recommendations.

Layout and sizing of pipework MUST be such that when other services 
are used, pressures at the shower control inlets do not fall below the 
recommended minimum.

DO NOT choose a position where the shower could become frozen.

DO NOT connect this mixer valve to any form of tap or fitting not 
recommended by the manufacturer.

Conveniently situated service valves in each inlet supply MUST be fitted 
as an independent 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 in its operation.

The British Burns Association recommends 37˚C to 37.5˚C as a 
comfortable bathing temperature for children. In premises covered by the 
Care Standards Act 2000, the maximum mixed water outlet temperature is 
41˚C.

Metal surfaces on the hot supply may become hot during operation.

Arrange to have the mixer valve regularly serviced by a suitably qualified 
person.

The handset must be regularly cleaned to remove scale and debris.

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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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