Thermostatic mixer valve for round and square valve options (13 pages)
Summary of Contents for MX Atmos Sigma
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Atmos Sigma Thermostatic Bar Mixer Valve Fitting Instructions IMPORTANT! This Step-by-Step guide should be retained after installation.
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1. INTRODUCTION This booklet contains all the necessary fitting and water temperatures above 80˚C. This mixer valve is operating instructions for your MX Thermostatic bar also suitable for thermal storage, unvented systems mixer valve. and pumped gravity systems. Please read these instructions carefully. Read...
3. PACK CONTENTS Please make sure ALL components are included before starting the installation. Description Quantity Bar Mixer Valve Dogleg Thread Adaptors Nut Covers Filter Washers Fitting Instructions Registration Card Dogleg Thread Adaptor Fitting Instructions IMPORTANT! This Step-by-Step guide should be retained after installation. Filter Washer Nut Cover Fitting Instructions...
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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 ...
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.
The mixer valve is suitable for installation on a solid The MX Options range of thermostatic mixer valves is wall, a stud partition wall, dry lined wall or fixing to a suitable for use with the following systems: cubicle or panel.
8. FITTING THE MIXER VALVE IMPORTANT: Ensure that you have read through section 7. IMPORTANT INSTALLATION INFORMATION before starting to fit the mixer valve. 1. The supply pipework can be plumbed from above or below but must finish with suitable connections, which should be at 150mm centres.
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10. 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.
11. 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.
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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.
13. SERVICE POLICY 14. SPARE PARTS In the event that parts or maintenance is needed In the event of you needing to contact the MX Group outside the guarantee MX will endeavour to help Customer Service Department, the following with this. Spare parts codes are given in the fitting procedure should be followed: instructions.
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6754Q RN/0917 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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