Geberit Twyford Sola TMV3 Nstallation And Maintenance Instructions
Thermostatic basin mixer
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Sola Thermostatic Basin Mixer - TMV3
SF1140CP
Installation and Maintenance Instructions
In this procedure document we have endeavoured to make the information
as accurate as possible.
We cannot accept any responsibility should it be found that in any respect
the information is inaccurate or incomplete or becomes so as a result of
further developments or otherwise.
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Summary of Contents for Geberit Twyford Sola TMV3
- Page 1 Sola Thermostatic Basin Mixer - TMV3 SF1140CP Installation and Maintenance Instructions In this procedure document we have endeavoured to make the information as accurate as possible. We cannot accept any responsibility should it be found that in any respect the information is inaccurate or incomplete or becomes so as a result of further developments or otherwise.
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Page 2: Table Of Contents
Contents Thank you for choosing the Twyford TMV3 approved thermostatic basin tap. Subject Page Introduction and Safety Components Technical Data Dimensions Installation Calibration Cartridge Replacement TMV3 Section Introduction Technical Specification Application Installation Commissioning Maintenance Twyford Guarantee... -
Page 3: Introduction And Safety
Introduction This installation guide has been produced for the Sola thermostatic basin tap. These instructions cover the installation, operation and maintenance. Please read the enclosed instructions before commencing the installation of this product, please note; We recommend that the installation of any Twyford product is carried out by an approved installer. -
Page 4: Components
Components Item Qty Component Body Indice Retaining screw Handle Temperature stop ring Thermostatic cartridge Retaining screw Seat Outlet ring Sealing ring Horse shoe plate Threaded rod Retaining nut 350mm copper tail Check valve and filter Isolating valve with sealing washer... -
Page 5: Technical Data
Technical Data This Sola thermostatic mixer tap is suitable for installations on all types of plumbing system, including gravity supplies, fully pumped, modulating combination boiler, unvented water heater and unbalanced supplies i.e. Cold Mains & Tank Fed Hot. They are not suitable for non-modulating combination boilers. -
Page 6: Installation
Installation Installation The Sola thermostatic basin tap is designed to be installed onto one hole tap basins. The SF1140CP tap is supplied with two 350mm long copper tails. Fit check valves with integral filter (15) to the two copper tails and fit the isolation valves (16) to the check valves using the sealing washers provided. -
Page 7: Calibration
Calibration The Sola Thermostatic mixer tap has a factory set outlet temperature of 38˚C via the security setting. This is based on a balanced supply pressure and a stable hot water inlet temperature of 65˚C. However, the calibration point MUST be checked and re-set as necessary to suit site conditions. -
Page 8: Cartridge Replacement
Cartridge Replacement Isolate both the hot and cold water supplies Remove the indice (2), and unscrew retaining screw (3). Remove the temperature control knob (4) and the temperature stop rings (5). Using a suitable spanner unscrew the cartridge (6). Replace with a new cartridge and assemble in the reverse order. -
Page 9: Introduction
Sola TMV3 Thermostatic Basin Tap Introduction The Sola safe touch thermostatic basin tap has been specifically designed and manufactured to meet the requirements of BS 7942: 2000 and NHS D08. The valve has been independently tested and approved as a TYPE 3 valve under the TMV3 scheme. Technical Specification / Conditions for use TMV3 Valves Outlet Temperature Adjustment Range 30˚C to 50˚C... -
Page 10: Application
Application The Sola thermostatic mixer tap has been independently tested by NSF and certified as meeting the requirements of the NHS D08 specification under the TMV3 Scheme as being suitable for use on the following designations; Wash Hand Basin HP-WE Temperature Setting Ensure that the basin tap is commissioned under normal system conditions. -
Page 11: Commissioning
Installation 3 The supply system to which the Sola thermostatic basin tap is to be installed into must be thoroughly flushed and cleaned to remove any debris, which may have accumulated during the installation. Failure to remove any debris will affect the performance and the manufacturer’s warranty of the product. - Page 12 Commissioning 3 In the absence of other temperatures being specified, we recommend the outlet temperature quoted in Table 1 are used. Table 1 Application Recommended Set Mixed Water Temp. Wash Hand Basin 41˚C 4 Each basin tap must be commissioned taking into consideration any fluctuations, which may occur within the system due to simultaneous demands.
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Page 13: Maintenance
Maintenance To ensure the Sola thermostatic basin tap maintains a high level of protection, we advise the following in service testing is conducted (the same equipment used to commission the basin tap initially must be used in the following tasks). 1 After a period of between 6 and 8 weeks from commissioning carry out the following;... - Page 14 Maintenance 6.4 If significant changes (e.g. > 2˚K) in the mixed water temperature are recorded in both of these periods necessitating service work, then the next in service test should be carried out at 18 to 21 weeks after commissioning. 7 The general principle to be observed after the first 2 or 3 in-service tests is that the intervals for future tests should be set to those which previous tests have shown can be achieved with no more than a small change in mixed water temperature.
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Page 15: Twyford Guarantee
If this product does not function correctly when following conditions: first used, contact Geberit Technical • The product was purchased within the Department on 01926 516800 where our United Kingdom or Republic of Ireland. - Page 16 Geberit International AG Schachenstrasse Geberit Sales Ltd, Geberit House 77, CH-8645 Jona Edghehill Drive, Warwick, CV34 6NH documentation@geberit.com www.geberit.com 972.221.00.0(00)
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