MX Atmos Energy Fitting Instructions Manual

MX Atmos Energy Fitting Instructions Manual

Thermostatic concentric mixer valve with overhead

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Atmos
Energy
Thermostatic Concentric
Mixer Valve with Overhead
Fitting Instructions
IMPORTANT!
This Step-by-Step guide should be retained after installation.

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Summary of Contents for MX Atmos Energy

  • Page 1 Atmos Energy Thermostatic Concentric Mixer Valve with Overhead Fitting Instructions IMPORTANT! This Step-by-Step guide should be retained after installation.
  • Page 2 1. INTRODUCTION This booklet contains all the necessary fitting and pressure. The mixer valve must not be subjected to operating instructions for your MX Thermostatic bar water temperatures above 80˚C. This mixer valve is mixer shower. also suitable for thermal storage, unvented systems and pumped gravity systems.
  • Page 3: Pack Contents

    3. PACK CONTENTS • Overhead Rail Please make sure ALL components are included before starting the installation. • Large Fixed Showerhead Description Quantity Concentric Mixer Valve • Vertical Rail Flow Diverter 6 Mode Handset Shower Overhead Overhead Rail Vertical Rail with Wall Plate Handset Height Adjuster •...
  • Page 4 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 ...
  • Page 5: Site Requirements

    5. SITE REQUIREMENTS The installation must be in accordance with Water affected by other taps elsewhere in the house. It is Regulations Advisory Service (www.wras.co.uk). very important that for use in any mains pressure systems an expansion tank and a pressure reducing Minimum running water pressure: 0.1 bar, but will valve has been fitted to ensure the pressure does operate better at a minimum of 0.5 bar.
  • Page 6: Important Installation Information

    6. IMPORTANT INSTALLATION INFORMATION Before proceeding with the installation check all the n The mixer valve hot water inlet has a red symbol components in the component list are present. next to the inlet and must be on the left hand side. If the mixer valve you are fitting is with a riser rail the WARNING! outlet should point down, if the mixer valve is for an...
  • Page 7 8. SETTING UP THE MIXER VALVE 1. Your thermostatic concentric mixer valve is set up in the factory so that a shower hose can be fitted. This means that when the valve is fitted with the hot water coming in from the left hand side, indicated Hot Water by the red spot, the water outlet is on the bottom of the valve and has a ½”...
  • Page 8 9. FITTING THE MIXER VALVE 7. Complete the fitting of the pipework and the tiling leaving the pipework as shown. Leave 155mm (+ or - 5mm) between centers and about 30mm out from the finished surface (Fig 4). 8. Remove the back plate from the mixer valve by removing the retaining grub screws.
  • Page 9 11. FITTING THE VERTICAL RAIL AND HANDSET 1. Assemble the exposed mixer valve, fit the diverter valve to the mixer valve making sure sealing washer is fitted (Fig 1). 2. Loosely attach the vertical rail to the diverter valve and mark the position for the fixed bracket. You may wish to fit the shorter wall bracket connector to allow the rail to fit closer to the wall (Fig 2).
  • Page 10 11. FITTING THE VERTICAL RAIL AND HANDSET (CONT.) 7. Replace the revolving nut ensuring the rubber O-ring seal is in place. Hand tighten using the key. 8. The vertical rail is telescopic, unscrew the locking nut being careful not to damage the chrome plating. Pull the inner tube out from the outer one to the required length.
  • Page 11 12. COMMISSIONING AND ANNUAL MAINTENANCE TESTING TEMPERATURE SETTING ADJUSTMENT Before commissioning the following checks and tests need to have taken place: NOTE: Adjustment of the temperature settings is only • All the pipe work has been flushed through before to be carried out by a competent TMV engineer as it is fitting the valve and there are no leaks.
  • Page 12: Troubleshooting And Frequently Asked Questions

    13. TROUBLESHOOTING AND FREQUENTLY ASKED QUESTIONS If the performance of your shower deteriorates in service please follow the self help items detailed below before seeking professional advice from the installer. If the actions below fail to restore the shower performance you should initially contact the person or company that installed the shower.
  • Page 13 7. This guarantee applies only to the product itself and any liability of purchase and good working practice. on behalf of MX Group is limited to the cost of the product. The MX Group at its discretion undertake to repair or replace 8.
  • Page 14: Service Policy

    MX. 16. SPARE PARTS In the event that parts or maintenance is needed outside the guarantee MX will endeavour to help with this. Spare parts codes are given in the fitting instructions. By calling the Customer Service Department on 0845 505 2211 with the part number, they will be able to quote you to supply these parts, usually via our spares distributor.
  • Page 15 NOTES...
  • Page 16 6754J SD/MARCH2017 Marleton Cross Limited Trading as The MX Group Alpha Close, Delta Drive, Tewkesbury Industrial Estate, Tewkesbury, Gloucestershire GL20 8JF Tel: 01684 293311 Fax: 01684 293900 Email: sales @ mx-group.com www.mx-group.com CUSTOMER CARE: 0845 5052211 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.

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