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2.4 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.

Sufficient clearance must also be given to ensure that the 

Mag One can be drained easily into a suitable container.

section 2: technical Data

page 7

Figure 2-4:

 Mag One dimensions

Содержание Vortex Mag One

Страница 1: ...UK DOC 0098 Rev 2 0 October 2017 Grant Vortex Mag One Universal Magnetic Central Heating Filter Installation and Servicing Instructions ...

Страница 2: ...eans without prior written consent Important Note for Installers These instructions are intended to guide Installers on the installation commissioning and servicing of the Grant Vortex Mag One magnetic filter After installing the magnetic filter leave these instructions with the user Special Text Formats The following special text formats are used in these instructions for the purposes listed belo...

Страница 3: ...autionary advice 5 2 Technical data 6 2 1 Materials specification 6 2 2 Magnet specification 6 2 3 Flow rate and pressure drop 6 2 4 Dimensions 7 Contents Page 3 3 INSTALLATION 8 3 1 Installation procedure 8 3 2 Number of magnetic filters required 8 3 3 Installing with pipe sizes of 22 mm 8 or 28 mm 3 4 Installing with pipes sizes of 35 mm 8 3 5 Cascade systems 8 4 COMMISSIONING 9 5 Servicing 9 6 ...

Страница 4: ... pressure drop chamber Here particulate is forced through the non ferrous filter and down towards the magnet Through a process of natural convection water then circulates back to the top of the filter and back into the system leaving all magnetite and particulate debris captive at the base of the filter s magnetic core All system contaminants are then easily removed during servicing by isolating t...

Страница 5: ...ces 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 Sufficient clearance must also be given to ensure that the Mag One can be drained easily into a suitable container 1 9 Reducing Valves The Mag One is supplied with a pair...

Страница 6: ...d 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 2 2 Magnet specification Table 2 2 Magnet specification Gauss G rating 12 000 2 3 FLOW RATE AND PRESSURE DROP 0 01 0 1 1 100 1000 10000 Pressure difference Bar Flow kg h 28mm 22mm 10 2 TECHNICAL DATA Figure 2 3 Flow rate and pressure drop ...

Страница 7: ...ly 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 Sufficient clearance must also be given to ensure that the Mag One can be drained easily into a suitable container Section 2 Technical Data Page 7 Figure 2 4 Mag One dimensions ...

Страница 8: ...ion block making sure that you have inserted the rubber seal into the inlet connection on the filter body Gently position the filter into the connector block and when you are satisfied with the position of the filter hand tighten If further tightening is required gentle pressure can be applied with a suitably sized set of pump pliers WARNING Excessive tightening of the connection block filter unio...

Страница 9: ... once every twelve months or as required in heavily contaminated systems The Mag One is supplied with a range of replacement o rings and washers should these be needed as well as a brass drain hose adaptor for draining the filter during servicing Prior to cleaning the Mag One filter ensure that the working environment is safe It is advisable to turn the boiler heat pump off before commencing any m...

Страница 10: ...ing frost snow or ice fire explosion accident or theft Fault s due to incorrectly sized expansion vessel s incorrect vessel charge pressure or inadequate expansion on the system Fault s caused by external electrics and external components not supplied by Grant Engineering UK Limited Mag One servicing de scaling or flushing Checking and replenishing system pressure Components not supplied by Grant ...

Страница 11: ...Telephone number Comments Signature Service 5 Date Engineer Company name Telephone number Comments Signature 8 SERVICE LOG Service 6 Date Engineer Company name Telephone number Comments Signature Service 7 Date Engineer Company name Telephone number Comments Signature Service 8 Date Engineer Company name Telephone number Comments Signature Service 9 Date Engineer Company name Telephone number Comm...

Страница 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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