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MHG Heating EcoStar 500 Installation And Operating Manual

Oil condensing floor standing range 15.5 – 28.4 kw
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© MHG Heating Ltd
Installation and Operating Manual for the
EcoStar 500 Oil Condensing Floor Standing Range
Output Range 15.5 – 28.4 kW
1
MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR
0845 6448802 Telephone. 0845 6448803 Fax. Email
info@mhgheating.co.uk
Website www.mhgheating.co.uk
010310 Draft

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Summary of Contents for MHG Heating EcoStar 500

  • Page 1 Installation and Operating Manual for the EcoStar 500 Oil Condensing Floor Standing Range Output Range 15.5 – 28.4 kW MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk...

  • Page 2: Section 1.0 Appliance Type

    Optional System Controls (QAA73, RVA47, RVA 63, RVA46, QAA70, QAA50, QAA10) 17.0 Exploded Spares Diagrams 18.0 Parts List 18.0 Installer / End Users Note MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 3 © MHG Heating Ltd 1.0 Appliance Type There are four versions within the EcoStar 500 range. Each unit can be supplied with or without a cascade controller. Please ensure you have the correct unit for the application and where required located correctly within the cascade prior to beginning the installation.
  • Page 4 © MHG Heating Ltd 2.0 Installation Regulations and Requirements The installation of EcoStar 500 boilers must be in accordance with the relevant requirements of Gas Safety (Installation & Use) Regulations 1994, Health & Safety at Work Act, Building Regulations, IEE Regulations, Construction (Design &...
  • Page 5 In addition to the above warranties, the Primary Heat Exchangers carry a 60 month guarantee against manufacturing or material defect. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk...
  • Page 6 © MHG Heating Ltd 3.0 Dimensions. ECOSTAR 500 Boilers 3.4 Dimension and Connection Dimension MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 7 © MHG Heating Ltd 3.6 Installation and Service Clearances MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 8 Place the primary heat exchanger assembly on the calorifier, boiler base or purpose made plinth. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk...
  • Page 9 Once correctly positioned install the baffles 1-3 as indicated above. Mount the door as indicated above. Ensure that the insulation is not damaged. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk...
  • Page 10 © MHG Heating Ltd Mount the Blue Flame Rocket Burner as Indicated. Install the Burner/ Boiler wiring and control panel. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk...
  • Page 11 © MHG Heating Ltd Install the thermostat probes as indicated. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 12 Install the flue gas thermostat assembly and route the cable to the controller in insert wires in place of the link wire in SK1 and SK2. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk...
  • Page 13 To programm the unit a QAA 75 must be connected to the control unit. This can be hard wired or if required plugged in to the boilers control facia. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk...
  • Page 14 An alternative to hard wiring the QAA75 room unit is to utilise a wireless QAA78 unit. A transducer must be connected to the boiler unit. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk...
  • Page 15 All packaging materials should be disposed of in an environmentally aware way. The unit illustrated below includes the option pump assemblies. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk...
  • Page 16 © MHG Heating Ltd MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...

  • Page 17: Technical Data

    Minimum Flow Rate Kg/S 0.55 0.63 0.79 0.96 Lift Weight (Dry) *ECOSTAR 5008-69/ECOSTAR 5008-90 MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 18 An extensive range for rigid and flexible flue components are available from MHG. The diagrams indicated below are for illustrative purposes only. Flexible flue installation. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk...
  • Page 19 © MHG Heating Ltd Lined flue Stack installation. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 20 The overall length of the flue system must be calculated with reference to the respective burner manual. The addition of every 87 Bend reduces the overall potential length by 1m. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk...
  • Page 21 Ensure that the location of the applied circulating pumps do not reduce the pressure within the boiler to below stated minimum. System Pressure managers and system pressure vessels are available from MHG if required. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk...
  • Page 22 Connector Socket for QAA Room Unit Lockout Light (Red) Appliance Controller RVS 53/63 Black MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 23 © MHG Heating Ltd Burner Wiring Diagram MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 24 © MHG Heating Ltd 8.0 Hydraulic Configurations The ECOSTAR 500 range has been designed to suit a vast number of installation hydraulic configurations. In all cases the minimum flow rate detailed in the appliance data table must be achieved through the units when during operational periods.
  • Page 25 © MHG Heating Ltd 8. 12 Single Boiler Installation Boiler Without Integral RVA Controller With Low Loss Header MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk...
  • Page 26 © MHG Heating Ltd 8. 13 Single Boiler Installation Boiler With Integral RVA Controller MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 27 For information on a comprehensive range of pressurization units that comply with current British Standards and WRAS Regulations, please contact MHG Heating Ltd Sales. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk...
  • Page 28 & flooding the boiler. Particular care must be taken where the ECOSTAR 500 boiler is being retro-fitted into an old/existing system, as system silt or magnetite can be very damaging to the new boiler.
  • Page 29 This is also applicable following the rectification of any appliance fault. This can take up to 10 minutes. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk...
  • Page 30 © MHG Heating Ltd MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 31 © MHG Heating Ltd Maintenance Codes Special Operation Codes MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 32 Please refer to the respective burner manual to ensure that the burner and boiler are commissioned correctly. A flue gas analyser must be used to ensure that the correct combustion setting are achieved. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk...
  • Page 33 Following the satisfactory completion of the above service procedure complete the required paperwork and leave the boiler as found if possible. MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk...
  • Page 34 © MHG Heating Ltd 15.0 Weather Compensation Slope Flow Sensor Curve MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 35 © MHG Heating Ltd Outside Air Sensor Curve Hydraulic Resistance MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 36 © MHG Heating Ltd 16.0 Optional System Controls. If required the following controls can be applied to the ECOSTAR 500 range to enhance boiler and system operational efficiency and longevity. (Further detailed guidance can be obtained from the respective controller manuals.) RVA47 Cascade Manager.
  • Page 37 © MHG Heating Ltd 17.0 Exploded Spares Diagram MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 38 © MHG Heating Ltd 18.0 Parts List MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 39 © MHG Heating Ltd MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 40 © MHG Heating Ltd MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 41 © MHG Heating Ltd MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 42 © MHG Heating Ltd MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 43 © MHG Heating Ltd MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 44 © MHG Heating Ltd MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 45 © MHG Heating Ltd MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 46 © MHG Heating Ltd MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 47 © MHG Heating Ltd MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...
  • Page 48 © MHG Heating Ltd Notes MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 0845 6448802 Telephone. 0845 6448803 Fax. Email info@mhgheating.co.uk Website www.mhgheating.co.uk 010310 Draft...

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