Grant Vortex Mag One Скачать руководство пользователя страница 10

section 7: Guarantee

page 10

You are now the proud owner of a Mag One magnetic filter from Grant 

Engineering (UK) Limited which has been designed to give years of 

reliable, trouble free, operation.

Grant Engineering (UK) Limited guarantees the manufacture of the 

Mag One including all mechanical components for a period of 

two 

years from the date of installation

4

, provided that the Mag One has 

been installed in full accordance with the installation and servicing 

instructions issued. 

if a fault or defect occurs within the manufacturer’s guarantee 

period

If your Mag One should fail within the guarantee period, you must 

contact Grant Engineering (UK) Limited who will arrange for the repair 

under the terms of their guarantee, providing that the Mag One has 

been correctly installed, commissioned and serviced (if the appliance 

has been installed for more than twelve months) by a competent 

person and the fault is not due to tampering, misuse, trapped air or the 

failure of any external components not supplied by Grant Engineering 

(UK) Limited.

In the first instance

Contact your installer or commissioning engineer to ensure that 

the fault does not lie with the system components or any incorrect 

setting of the system controls that falls outside of the manufacturer’s 

guarantee otherwise a service charge could result. Grant Engineering 

(UK) Limited will not be liable for any charges arising from this 

process.

if a fault covered by the manufacturer’s guarantee is found

Ask your installer to contact Grant Engineering (UK) Limited Service 

Department on +44 (0)1380 736920 who will arrange for a competent 

service engineer to rectify the fault.

Remember - before you contact Grant Engineering (UK) Limited:

• 

Ensure the Mag One has been installed, commissioned 

and serviced by a competent person in accordance with the 

installation and servicing instructions. 

• 

Ensure the problem is not being caused by the heating system 

or its controls. Consult the installation and servicing instructions 

supplied with the boiler for guidance.

Free of charge repairs

During the 

two year

 guarantee period no charge for parts will 

be made, provided that the Mag One has been installed and 

commissioned correctly in accordance with the manufacturer’s 

installation and servicing instructions and, for a Mag One over twelve 

months old, details of annual service is available

2

The following documents must be made available to Grant 

Engineering (UK) Limited on request:

• 

Service documents

Chargeable repairs

A charge may be made (if necessary following testing of parts) if the 

breakdown is due to any fault(s) caused by the plumbing or heating 

system, e.g. trapped air, etc. See ‘Extent of manufacturer’s guarantee’ 

below.

Extent of manufacturer’s guarantee:

The manufacturer’s guarantee does not cover the following:

• 

If the Mag One has been installed for over 

two years

.

• 

If the Mag One has not been installed, commissioned, or 

serviced by a competent person in accordance with the 

installation and servicing instructions.

• 

Fault(s) due to accidental damage, tampering, unauthorised 

adjustment, neglect, misuse or operating the Mag One contrary 

to the manufacturer’s installation and servicing instructions.

• 

Damage due to external causes such as bad weather conditions 

(flood, storms, lightning, 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 Engineering (UK) Limited.

• 

Heating system components, such as radiators, pipes, fittings, 

pumps and valves not supplied by Grant Engineering (UK) 

Limited.

• 

Instances where the Mag One has been un-installed and re-

installed in another location.

• 

Use of spare parts not authorised by Grant Engineering (UK) 

Limited.

terms of manufacturer’s guarantee:

• 

The Company shall mean Grant Engineering (UK) Limited.

• 

The Mag One must be installed by a competent installer and in 

full accordance with the relevant Codes of Practice, Regulations 

and Legislation in force at the time of installation.

• 

The Mag One is guaranteed for 

two years

 from the date of 

installation

3

, providing that after twelve months the annual 

service has been completed

2

. Any work undertaken must be 

authorised by the Company and carried out by a competent 

service engineer.

• 

This guarantee does not cover breakdowns caused by incorrect 

installation, neglect, misuse, accident or failure to operate the 

Mag One in accordance with the manufacturer’s installation and 

servicing instructions.

• 

The balance of the guarantee is transferable providing the 

installation is serviced prior to the dwelling’s new owners taking 

up residence. Grant Engineering (UK) Limited must be informed 

of the new owner’s details.

• 

The Company will endeavour to provide prompt service in 

the unlikely event of a problem occurring, but cannot be held 

responsible for any consequences of delay however caused.

• 

This guarantee applies to Grant Engineering (UK) Limited 

Mag One purchased and installed on the UK mainland, Isle of 

Wight, Channel Islands and Scottish Isles only

1

. Provision of 

in-guarantee cover elsewhere in the UK is subject to agreement 

with the Company.

• 

All claims under this guarantee must be made to the Company 

prior to any work being undertaken. Invoices for call out/repair 

work by any third party will not be accepted unless previously 

authorised by the Company. 

• 

Proof of purchase and date of installation, commissioning and 

service documents must be provided on request.

• 

If a replacement Mag One is supplied under the guarantee (due 

to a manufacturing fault) the product guarantee continues from 

the installation date of the original Mag One, and 

not

 from the 

installation date of the replacement

3

.

• 

The replacement of a Mag One under this guarantee does not 

include any consequential costs.

• 

The Mag One must not be sited in a location where it may be 

subjected to frost.

Foot notes:

1.  The UK mainland consists of England, Scotland and Wales only. 

Please note that for the purposes of this definition, Northern 

Ireland, Isle of Man and Scilly Isles are 

not

 considered part of 

the UK mainland.

2.  We recommend that your Mag One is serviced every twelve 

months (even when the guarantee has expired) to prolong the 

lifespan and ensure it is operating safely and efficiently.

3. 

The guarantee period will commence from the date of 

installation, unless the installation date is more than six months 

from the date of purchase, in which case the guarantee period 

will commence six months from the date of purchase.

7 GUaRantEE

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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