Prestex P404 Installation Instructions And User Manual Download Page 8 | Manualshive

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Prestex P404 Installation Instructions And User Manual Download Page 8

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LUXURY TAP SOLUTIONS

Pegler Limited, St Catherine’s Avenue,
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Registered Company No. 01194543
Place of Registration: England

Yorkshire Limited, Haigh Park Road, Stourton,
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Summary of Contents for P404

Page 1: ... TMV2 Model P404 It is important that these guidance notes are read and fully understood prior to product installation Installation Instructions and User Guide 15mm 22MM In Line Thermostatic Mixing Valve TMV2 Model P404 2 Year BSEN 1287 BSEN 1111 TMV3 Model P404 indd 1 13 2 09 15 02 45 ...

Page 2: ...atory WRc NSF and is a Water Regulations Advisory Scheme WRAS approved product and listed in the Water Fittings and Materials Directory IMPORTANT INTRODUCTION NOTES The valves covered by these instructions have been tested and certified as being in compliance with BS EN 1111 1999 and BS EN 1287 1999 Valves operating outside the requirements of these standards are not covered by the TMV2 Scheme and...

Page 3: ...e and layout of pipework and fittings must take this into account FITTING Before installation the system operating conditions of inlet pressures hot water temperature and hot and cold water flow rates should be determined and confirmed to be within the expected conditions of normal use shown in the table below BS1287 BSEN1111 Maximum static pressure bar 10 0 10 0 Supply pressure hot and cold bar 0...

Page 4: ... nuts onto the valve until a tight seal has been made Remove the compression nuts and olives from the tailpieces Locate the inlet filter screens and insert them into the bore of the tailpieces up to the shoulder Assemble the valve to the pipework and ensure the hot and cold water pipes have full penetration into the tailpiece Tighten the compression nuts ensuring that the end of the pipe remains i...

Page 5: ...overshoots this temperature return the valve to the full cold condition and reset it to the correct temperature 0 2 C Do not set a valve on a lowered temperature as this will not provide consistent operation When the valve is set to the required temperature for the application carry out 5 cold water isolation tests to further exercise the valve Set the mixed water temperature to the required value...

Page 6: ...ould preferably be the same as that used at installation Note If there is a residual flow during the commissioning or the annual verification cold water supply isolation test then this is acceptable providing the temperature of the water seeping from the valve is no more than 2 C above the designated maximum mixed water outlet temperature setting of the valve Any higher temperatures should occur o...

Page 7: ...ly SPARES In order to ensure that the Prestex Model P404 thermostatic mixing valve continues to provide satisfactory service only GENUINE Pegler spare parts must be used Spare part order code Description 1 854453 Protective cap complete with screw 2 854447 Hexagon key 3 854454 Service kit 4 854449 15mm 854450 22mm Tailpiece Strainer kit 5 854451 15mm 854452 22mm Angle valve strainer kit 6 854456 1...

Page 8: ...vailable from Pegler Yorkshire LUXURY TAP SOLUTIONS Pegler Limited St Catherine s Avenue Doncaster South Yorkshire DN4 8DF England Registered Company No 01194543 Place of Registration England Yorkshire Limited Haigh Park Road Stourton Leeds West Yorkshire LS10 1RT England Registered Company No 00401507 Place of Registration England All brand names and logo styles are registered trademarks Maintain...

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