MHG Heating CE-0063AR3527 Installation And Operating Manual Download Page 2

© MHG Heating Ltd 

 

Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR 

Telephone 08456 448802 Fax 08456 448803 Email 

[email protected]

 Web 

www.mhgheating.co.uk

 

010709 Draft 

 

The modulating gas condensing boiler can operate on either Natural Gas or LPG, Conversion kit required.  
 

Kit Name 

Product Code 

Natural Gas 

96.38200-7202

 

LPG 

96.38200-7201

 

Installation Regulations and Requirements 

The  installation  of  GK  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  &  Management)  Regulations  1994,  Local  Authority  Bye-Laws,  National,  Fire 
Regulations and Insurance Company requirements. 

The following Codes of Practice are also applicable:- 

BS 5440-1: 2000  Installation of flues and ventilation for gas appliances of rated input not exceeding 70 
kW net (1st, 2nd and 3rd family gases).  
Part 1: Specification for the installation of flues. 

BS 5440-2: 2000  Installation of flues and ventilation for gas appliances of rated input not exceeding 70 
kW net (1st, 2nd and 3rd family gases).  
Part 2: Specification for installation and maintenance of ventilation for gas appliances. 

BS  5449:  1990    Specification  for  forced  circulation  hot  water  central  heating  systems  for  domestic 
premises. 

BS  6644:  2005    Specification  for  gas  fired  hot  water  boilers  of  rated  inputs  between  70kW  (net)  and 
1.8MW(net) (2nd and 3rd family gases). 

BS 6798: 1987  Specification for installation of gas fired hot water boilers of rated input not exceeding 
60 kW. 

BS 6880: 1988  Code of Practice for low temperature hot water heating systems of output greater than 
45kW. Parts 1, 2 & 3. 

BS  6891:  1988    Specification  for  installation  of  low  pressure  gas  pipework  of  up  to  28mm  (R1)  in 
domestic premises (2nd family gases)

 

BS 7593: 1992  Code of Practice for treatment of water in domestic hot water central heating systems.

 

BS 7671: 1992  Requirements for electrical installations. IEE Wiring Regulations. Sixteenth edition.

 

CISBE Guide reference sections B7, B11 and B13.

 

CP342 Part 2: 1974  Code of Practice for centralized hot water supply.

 

IGE/UP/2  Gas installation pipework, boosters and compressors on industrial and commercial premises. 

IGE/UP/4  Commissioning of gas fired plant on industrial and commercial premises

 

IGE/UP/10  Installation of gas appliances in industrial and commercial premises. Part 1: Flued appliances. 

And any addition prevailing regulation and or code of practice not detailed above. 

Summary of Contents for CE-0063AR3527

Page 1: ...ns Metro Centre Waterfield Tadworth Surrey KT20 5LR Telephone 08456 448802 Fax 08456 448803 Email info mhgheating co uk Web www mhgheating co uk 010709 Draft 1 ProCon Streamline Gas Condensing Boiler...

Page 2: ...on for installation and maintenance of ventilation for gas appliances BS 5449 1990 Specification for forced circulation hot water central heating systems for domestic premises BS 6644 2005 Specificati...

Page 3: ...e The customer shall only be able to claim against MHG under guarantee if the commissioning of the object of delivery has been carried out by MHG staff or the authorised supplier if the customer has f...

Page 4: ...m 15 Gas Supply Inlet mm 15 Flue Gas Combustion Air mm 80 125 Nominal Input kW 7 2 27 3 Nominal Output 80 60 C kW 7 0 26 2 Nominal Output 50 30 C kW 7 7 26 8 Nominal Efficiency 80 60 C 97 2 96 0 Nomin...

Page 5: ...itably sized Pressure Safety Relief Valve The location of this valve is important with respect to the applied pressure of the units circulation pump it is therefore recommended to locate the Pressure...

Page 6: ...it 4 Epsom Downs Metro Centre Waterfield Tadworth Surrey KT20 5LR Telephone 08456 448802 Fax 08456 448803 Email info mhgheating co uk Web www mhgheating co uk 010709 Draft 6 Internal Wiring Diagram Ga...

Page 7: ...d Unit 4 Epsom Downs Metro Centre Waterfield Tadworth Surrey KT20 5LR Telephone 08456 448802 Fax 08456 448803 Email info mhgheating co uk Web www mhgheating co uk 010709 Draft 7 Fluing Installation Op...

Page 8: ...gas valve and turn the gas mixing pipe 2 backwards 5 Replace the O ring 3 and the gas setting ring 4 by the rings of the conversion set 6 Reassemble in reverse order 7 Open the gas tap 8 Check the ga...

Page 9: ...pending upon the version and country of operation All settings are made via the boilers control panel Description Function 1 Power Mode Selector 2 Parameter Adjustment Selectors 3 Temperature Set Poin...

Page 10: ...HWS Operation Pressing button 3 will illuminate the heating mode LED B and display the respective target flow temperature on the display D This can be adjusted via the buttons 2 The setting can be st...

Page 11: ...5 Seconds to reset the boiler Prior to resetting the boiler the fault code displayed on E should be noted Second Level Access and Alteration A second level of operational parameters can be accessed an...

Page 12: ...utput 4 Set Max Power 80 HWS Output 5 Weather Comp Curve Min Flow Temp 25 Max Outside Air Temp For Min CH Flow Temp 6 Weather Comp Curve Outside Air Max Flow Temp 1 Min Outside Air Temp For Max CH Flo...

Page 13: ...he armature Combustion System Commissioning A flue gas analyser must be used to ensure that the correct combustion settings are achieved The appliance must be placed in the commissioning mode to check...

Page 14: ...tain the correct CO2 Adjust the unit to operate at Low fire and adjust the gas valve B to obtain the correct CO2 Following the successful adjustment of both High and Low fire setting the boiler should...

Page 15: ...unit and note their comments b Check the water pressure of the installation c Remove the boiler casing and visually inspect all pipe and water joints for signs of leakage d Inspect the appliance for s...

Page 16: ...g Adjust the ignition electrode as indicated in the image below h Flush the heat exchanger with water i Open the condensate trap and clean j Refit the condensate trap and refill with water via the he...

Page 17: ...8802 Telephone 0845 6448803 Fax Email info mhgheating co uk Website www mhgheating co uk 010113 Draft Ignition Electrode Adjustment With the burner assembly removed set the ignition electrode to 27 29...

Page 18: ...ck sensor and wiring 3 Not Used Not Used 0 General Sensor Fault After Self Check Check wiring replace sensors 1 Temperature Too High Air in system Strainer blocked Pump failure 2 S1 or S2 Requires Rep...

Page 19: ...wns Metro Centre Waterfield Tadworth Surrey KT20 5LR 0845 6448802 Telephone 0845 6448803 Fax Email info mhgheating co uk Website www mhgheating co uk 010113 Draft 15 0 Weather Compensation Slope Outsi...

Page 20: ...HG 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 010113 Draft 17 0 Ex...

Page 21: ...ating Ltd 21 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 010113...

Page 22: ...ating Ltd 22 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 010113...

Page 23: ...ating Ltd 23 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 010113...

Page 24: ...ating Ltd 24 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 010113...

Page 25: ...ating Ltd 25 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 010113...

Page 26: ...ating Ltd 26 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 010113...

Page 27: ...ating Ltd 27 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 010113...

Page 28: ...ating Ltd 28 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 010113...

Page 29: ...Metro Centre Waterfield Tadworth Surrey KT20 5LR 0845 6448802 Telephone 0845 6448803 Fax Email info mhgheating co uk Website www mhgheating co uk 010113 Draft 18 0 Parts List Please quote the respecti...

Page 30: ...ng Ltd 30 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 010113 Dr...

Page 31: ...ating Ltd 31 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 010113...

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