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Summary of Contents for Grant Vortex Mag One
- Page 1 Grant Vortex Mag One Universal Magnetic Central Heating Filter Installation and Servicing Instructions UK | DOC 0098 | Rev 2.0 | October 2017...
- Page 2 This manual is accurate at the date of printing but will be superseded and should be disregarded if specifications and/or appearances are changed in the interests of continued product improvement. However, no responsibility of any kind for any injury, death, loss, damage or delay however caused resulting from the use of this manual can be accepted by Grant Engineering (UK) Limited, the author or others involved in its publication.
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Page 3: Table Of Contents
COntEnts intRODUCtiOn instaLLatiOn General Installation procedure How a magnetic filter works Number of magnetic filters required Safekeeping of the installation Installing with pipe sizes of 22 mm instructions or 28 mm Product contents Installing with pipes sizes of 35 mm Installation Cascade systems Location... -
Page 4: Introduction
intRODUCtiOn GEnERaL saFEKEEpinG OF tHE instaLLatiOn instRUCtiOns The Mag One magnetic central heating filter is the ideal solution to costly and unnecessary system breakdowns caused by both These Installation and Servicing Instructions must be handed over magnetic and non-ferrous particulate in fluid based systems. to the householder on completion of the installation. -
Page 5: Installation
instaLLatiOn REDUCinG VaLVEs Installation must be carried out by a competent installer in The Mag One is supplied with a pair of 28 mm isolating valves compliance with all current local planning requirements, Building and 28/22 mm reducers for connection to 22 mm pipe. Regulations, codes of practise, Health and Safety legislation. -
Page 6: Technical Data
tECHniCaL Data MatERiaLs spECiFiCatiOn table 2-1: Materials specification Valve body and screw cap PA66 30% GF Integral non-ferrous filter Screw cap, connector pot and drain valve seals EPDM Ball valve and drain valve o-ring seals EPDM Magnet Noedymium earth magnets Ball valves, connector block and drain valve Brass MaGnEt spECiFiCatiOn... -
Page 7: Dimensions
DiMEnsiOns ! nOtE ! please allow enough clearance around the Mag One to ensure the isolating valves can be fully closed. it is recommended that a clearance of at least 250 mm is given to enable the magnet and filter to be removed during servicing. -
Page 8: Installation
instaLLatiOn instaLLatiOn pROCEDURE Prior to installation, ensure that the system has been power flushed and has been suitably drained down. On open vented systems, make sure that the feed and expansion tank is isolated. The Mag One should be installed on the return leg of the circuit, between the last radiator and the boiler/heat pump. -
Page 9: Commissioning
COMMissiOninG bEFORE yOU COMMissiOn Return to the Mag One filter and open the air bleed until water flows from it. For optimum performance after installation, the boiler/heat pump and the associated heating system must be flushed in accordance Open the top isolating valve and allow the remaining system with the guidelines given in BS 7593 (Treatment of water in volume to fill. -
Page 10: Guarantee
GUaRantEE You are now the proud owner of a Mag One magnetic filter from Grant • Checking and replenishing system pressure. Engineering (UK) Limited which has been designed to give years of • Components not supplied by Grant Engineering (UK) Limited. -
Page 11: Service Log
sERViCE LOG Date Date Engineer Engineer Company name Company name Telephone number Telephone number Comments Comments Signature Signature Date Date Engineer Engineer Company name Company name Telephone number Telephone number Comments Comments Signature Signature Date Date Engineer Engineer Company name Company name Telephone number Telephone number... - Page 12 GRant EnGinEERinG (UK) LiMitED Hopton House, Hopton Industrial Estate, Devizes, Wiltshire, SN10 2EU Tel: +44 (0)1380 736920 Fax: +44 (0)1380 736991 Email: info@grantuk.com www.grantuk.com...
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Questions and answers
We live at the end of a water supply. Recently the supply has been broken (by a neighbouring farmer) a couple of times and the system has been filled with turbid filthy water. After it has been cleared the water pressure both hot and cold has reduced. Is there a water supply filter in the boiler that would need cleaned? Is it something I can do myself - I'm not a plumbing engineer. We have a Grant Vortex Condensing 28 boiler fitted in 2017. I look forward to hearing from you.
Yes, the Grant Vortex Condensing 28 boiler can be fitted with the Mag One magnetic filter, which helps remove debris from the heating system. If water pressure is reduced due to turbid (dirty) water, the Mag One filter may need cleaning.
Servicing the filter involves draining it, removing the filter element, rinsing with clean water, and reassembling. While the process is described clearly, it involves handling valves, draining water, and ensuring proper reassembly. It is advisable for someone with basic mechanical skills, but not recommended for someone with no plumbing or maintenance experience.
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