MX Atmos Low Pressure Fitting Instructions Manual

MX Atmos Low Pressure Fitting Instructions Manual

Thermostatic bar mixer valve with riser rail increased water flow at low pressure

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Atmos
Low Pressure
Thermostatic Bar Mixer Valve
with Riser Rail
Increased Water Flow at Low Pressure
Fitting Instructions
IMPORTANT!
This Step-by-Step guide should be retained after installation.

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Summary of Contents for MX Atmos Low Pressure

  • Page 1 Atmos Low Pressure Thermostatic Bar Mixer Valve with Riser Rail Increased Water Flow at Low Pressure 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 running pressure of 0.1 bar. The mixer valve is also operating instructions for your MX Thermostatic bar suitable for thermal storage, unvented systems, mixer shower. pumped gravity systems and high pressure systems up to 5 bar running pressure.
  • Page 3: Pack Contents

    3. PACK CONTENTS • Riser Rail Bracket Please make sure ALL components are included before starting the installation. • Riser Rail Description Quantity • Single Mode Handset Brass Bar Mixer Valve Single Mode Handset Riser Rail Riser Rail Fixing Brackets •...
  • 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 systems an expansion tank and a pressure reducing Regulations Advisory Service (www.wras.co.uk). valve has been fitted to ensure the pressure does not exceed 5 Bar. Minimum running water pressure: 0.1 bar, but will 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. FITTING THE MIXER VALVE 1. The supply pipework can be plumbed from above or below but must finish at the suitable connections, which should be at 150mm centers. An Easy Fit Kit can be purchased to make installation easier if required.
  • Page 8 10. FITTING THE RISER RAIL AND HANDSET Establish height of riser rail to suit users requirements (Fig 1). 2. Remove caps and covers for the riser rail wall brackets, mark the position of the holes and drill, (Fig 2). plug and screw to fit the two wall brackets With the handset height adjuster on the left hand side, fit the soap dish and then the hose retaining (Fig 3).
  • Page 9 11. COMMISSIONING AND ANNUAL MAINTENANCE TESTING Before commissioning the following checks and tests NOTE: The amount of water through the shower can be increased for low pressure and reduced for high need to have taken place: pressure by rotating the flow control knob. •...
  • Page 10: Troubleshooting And Frequently Asked Questions

    12. 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 11 7. This guarantee applies only to the component itself and any MX Group at their discretion undertake to repair or replace without liability on behalf of MX Group is limited to the cost of the charge, provided the component has been properly installed, component.
  • Page 12: Service Policy

    MX. 15. 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.

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