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Supply of Machinery Regulations -
EN ISO 12100:2010, EN 809:1998+A1:2009/
Electrical Equipment Regulations -
EN 60335-1:2012/A2:2019, EN
60335-2-41:2003/A2:2010
EMC Regulations - 2016
EN 55014-1:2017/A11:2020, EN
55014-2:2015, EN 61000-3-2:2014, EN
EMF Regulations - 2016
RoHS Regulations - 2012
EN IEC 63000:2018
IT IS HEREBY CERTIFIED THAT THE STUART ELECTRIC MOTOR DRIVEN PUMP AS SERIAL
NUMBER BELOW, COMPLIES WITH THE ESSENTIAL REQUIREMENTS OF THE ABOVE
STATUTORY REGULATIONS & E.U. DIRECTIVES.
STUART TURNER LIMITED
HENLEY-ON-THAMES, OXFORDSHIRE
RG9 2AD, ENGLAND.
RESPONSIBLE PERSON AND MANUFACTURER
Signed ..........................................................................
Stuart Turner Ltd, Henley-on-Thames, Oxfordshire RG9 2AD ENGLAND
Issue: 2521-01-01
DECLARATION OF CONFORMITY
2008
AC:2010
2016
61000-3-3:2013
EN 62233:2008
Stuart Turner are an approved company to BS EN ISO 9001:2015
Tel: +44 (0) 1491 572655
info@stuart-turner.co.uk | www.stuart-turner.co.uk
Machinery Directive - 2006/42/EC
EN ISO 12100:2010, EN 809:1998+A1:2009/
AC:2010
Low Voltage Directive - 2014/35/EC
EN 60335-1:2012/A2:2019, EN
60335-2-41:2003/A2:2010
EMC Directive - 2014/30/EU
EN 55014-1:2017/A11:2020, EN
55014-2:2015, EN 61000-3-2:2014, EN
61000-3-3:2013
EMF Directive - 1999/519/EC
EN 62233:2008
RoHS Directive - 2011/65/EU
EN IEC 63000:2018
WEEE Directive - 2012/19/EU
EU AUTHORISED REPRESENTATIVE
ARC (AUTHORISED REP COMPLIANCE)
GND FLOOR, 71 LOWER BAGGOT
STREET, DUBLIN,
D02 P593, IRELAND.
Fax: +44 (0) 1491 573704
Part No: 21070
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Do you have a question about the MAINSBOOST VariQ and is the answer not in the manual?
Questions and answers
The pump is making a loud humming noise probably best described as vibration noise. The water pressure in the house is still normal. I tried resetting the pump but the noise came straight back instantly.
A loud humming or vibration noise in a Stuart Turner MAINSBOOST VariQ pump could be caused by the pump being mounted in a way that amplifies noise through loose panels or pipework. Care must be taken during installation to ensure secure mounting to avoid such noise issues.
This answer is automatically generated
is it normal that variq pump in my home goes off frequently if no taps are on please
No, it is not normal. If the Stuart Turner MAINSBOOST VariQ pump turns off frequently when no taps are on, it may indicate a leak in the system, debris under the non-return valve sealing face, or improper pipework installation. Running the pump at full flow to flush debris or checking and replacing the non-return valve may help resolve the issue.
This answer is automatically generated
Pump keeps making knocking noise approx every 30 sec when not in use.