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INSTALLATION AND SERVICING INSTRUCTIONS
BRAVA DGT HE
MURELLE PRO HE 25 HO ErP
25 - 30 - 35
INSTALLATION AND SERVICING INSTRUCTIONS
INSTALLATION AND SERVICING INSTRUCTIONS
USER, INSTALLATION AND SERVICING INSTRUCTIONS
25 - 30 - 35
BRAVA DGT HE
BRAVA DGT HE
Condensing wall mounted boiler
25 - 30 - 35
25 - 30 - 35
INSTRUCTIONS ARE LEFT
REGARDING YOUR BOILER
NUOVA
FOTO
199838
Cod. 6316191 - 08/2013
ENSURE THAT THESE
FOR THE USER AFTER
COMPLETION OF THE
BENCHMARK SECTION
PLEASE READ THE
IMPORTANT NOTICE
WITHIN THIS GUIDE
WARRANTY
Cod. 6316191 - 08/2013
6322852 - 04/2015 - R1
Cod. 6316191 - 08/2013
ENSURE THAT THESE
INSTRUCTIONS ARE LEFT
FOR THE USER AFTER
COMPLETION OF THE
BENCHMARK SECTION
PLEASE READ THE
IMPORTANT NOTICE
WITHIN THIS GUIDE
ENSURE THAT THESE
ENSURE THAT THESE
REGARDING YOUR BOILER
INSTRUCTIONS ARE LEFT
INSTRUCTIONS ARE LEFT
WARRANTY
FOR THE USER AFTER
FOR THE USER AFTER
COMPLETION OF THE
COMPLETION OF THE
BENCHMARK SECTION
BENCHMARK SECTION
PLEASE READ THE
PLEASE READ THE
IMPORTANT NOTICE
IMPORTANT NOTICE
WITHIN THIS GUIDE
WITHIN THIS GUIDE
REGARDING YOUR BOILER
REGARDING YOUR BOILER
199838
WARRANTY
WARRANTY
199838
199838
BOILER DETAILS
please position here a sticker
from installation pack
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Summary of Contents for Sime Murelle Pro HE 25 HO ErP
- Page 1 BRAVA DGT HE BRAVA DGT HE BRAVA DGT HE Condensing wall mounted boiler ENSURE THAT THESE MURELLE PRO HE 25 HO ErP 25 - 30 - 35 25 - 30 - 35 25 - 30 - 35 INSTRUCTIONS ARE LEFT...
- Page 2 For the first year all of our appliances are protected by our manufacturer’s guarantee which covers both parts and labour. As you would expect from Sime Ltd, it is our aim to provide our valued customers with the best in after sales and service.
- Page 4 The Benchmark Scheme Sime Ltd is a licensed member of the Benchmark Scheme which aims to improve the standards of installation and commissioning of domestic heating and hot water systems in the UK and to encourage regular servicing to optimise safety, efficiency and performance.
- Page 5 – Do not use electrical devices or appliances such – The appliance must be used as intended. Sime as switches, electrical appliances etc if you can declines all responsible for any injury or damage smell gas.
- Page 6 RANGE MANUAL STRUCTURE This manual is organized as follows. GAS COUNCIL MODEL CODE NUMBER Murelle Pro HE 25 HO ErP 8114270 41-283-42 (G20) USER INSTRUCTIONS TABLE OF CONTENTS COMPLIANCE boilers comply with: Murelle Pro HE HO ErP – Gas Appliances Directive 2009/142/EC DESCRIPTION OF THE APPLIANCE –...
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Page 7: Table Of Contents
USER INSTRUCTIONS TABLE OF CONTENTS OPERATING THE MURELLE PRO HE 25 HO ErP MAINTENANCE Control panel ........8 Servicing. -
Page 8: Operating The Murelle Pro He 25 Ho Erp
OPERATING THE MURELLE PRO HE 25 HO ErP DISPLAY Control panel . This function is NOT USED on these boilers. “SUMMER” This symbol appears when the boiler is operating in Summer mode (used when commissioning the boiler). If the symbols are flashing, this indicates that the chimney sweep function is active. -
Page 9: Ignition
SHUTDOWN Ignition After having carried out the preliminary checks, proceed as follows: Temporary shutdown – set the main system switch to "ON" To temporarily interupt the boiler operation press and hold , by pressing the – put the boiler into "WINTER" mode the button for at least one second, once if in "WINTER button... -
Page 10: Maintenance
MAINTENANCE DISPOSAL Servicing Disposal of the equipment (European Directive 2002/96/CE As a condition of the warranty and to ensure correct operation Once it reaches the end of its operating life, the equipment and efficiency, it is important that the boiler is serviced every 12 months, within 30 days of the anniversary of the installation MUST BE RECYCLED in line with current legislation. - Page 11 DESCRIPTION OF THE APPLIANCE TABLE OF CONTENTS Main water circuit ......16 DESCRIPTION OF THE APPLIANCE Sensors.
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Page 12: Description Of The Appliance
Packaging label: by Sime for the Murelle Pro HE HO ErP boilers are: packaging and provides a code, the serial number of the – the total pre-mix microflame burner combined with a steel... -
Page 13: Technical Data Plate
5.3.1 Technical Data Plate NAME APPLIANCE TYPE SERIAL NUMBER CODE YEAR OF MANUFACTURE REFERENCE DIRECTIVE WATER CONTENT IN BOILER PIN NO. MAX HEAT INPUT MIN HEAT INPUT MAX USEFUL OUTPUT (80-60°C) MIN USEFUL OUTPUT (80-60°C) MAX USEFUL OUTPUT (50-30°C) MIN USEFUL INPUT (50-30°C) MAX OPERATING PRESSURE MAX OPERATING TEMPERATURE D.H.W. -
Page 14: Structure
Structure Heat exchanger bleed point Gas valve Heat exchanger Air-gas mixer Combustion chamber door Air inlet pipe Air/gas duct Air-smoke chamber Flame viewing window System return connection Ignition/detection electrode Air inlet Return sensor (SR) Exhaust outlet Safety thermostat (TS) Exhaust sensor (SF) Delivery sensor (SM) System flow connection Condensate siphon... -
Page 15: Technical Features
Technical features DESCRIPTION Murelle Pro HE 25 HO ErP CERTIFICATIONS Country of intended installation Fuel G20 - G31 PIN number (CE) 1312CP5936 Category II2H3P Type C13 - C33 Class NO 5 (< 70 mg/kWh) HEATING PERFORMANCE (*) HEAT INPUT Nominal flow [Qn max] 24.0... -
Page 16: Main Water Circuit
Max operating pressure [PMS] Water content in boiler 1.80 (*) Heat input calculated using the lower heat output (Hi) Lower Heat Output (Hi) 9.45 kW/m (15°C, 1013 mbar) - G31 Hi. 12.87 kW/kg (15°C, 1013 mbar) G20 Hi. Main water circuit Sensors The sensors installed have the following characteristics: –... -
Page 17: Control Panel
DISPLAY Control panel “SUMMER” . This function is NOT USED on these boilers. This symbol appears when the boiler is operating in Summer mode (used when commissioning the boiler). If the symbols are flashing, this indicates that the chimney sweep function is active. . -
Page 18: Wiring Diagram
– Connect the earth wire to an effective earthing system. Sime declines all responsible for any injury or damage to persons, animals,or property as a result of failure to provide adequate earthing... - Page 19 INSTALLATION AND SERVICING INSTRUCTIONS TABLE OF CONTENTS INSTALLATION COMMISSIONING Receiving the product ......20 Preliminary operations .
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Page 20: Installation
INSTALLATION Receiving the product Description Murelle Pro HE 25 HO ErP W (mm) appliances are delivered in a single unit Murelle Pro HE HO ErP D (mm) protected by cardboard packaging. H (mm) Weight (kg) 20.6 Handling Once the packaging has been removed, the appliance is to be handled manually, tilting it slightly, lifting it and applying pressure in the points indicated in the figure. -
Page 21: Cleaning The System
Naturally soft water areas can corrode aluminium heat exchangers. Adding Fernox F1 or Mb-1 will guard against corrosion. – Sime promote the fitting of TF1 System filter with any new boiler installation. – It is important to check the inhibitor concentration after ≥... -
Page 22: Plumbing Connections
Fig. 15 instructions and guidance. Sealed system configuration Description Murelle Pro HE 25 HO ErP M - System flow Ø 22 mm R - System return Ø 22 mm G - Gas cock connection Ø... -
Page 23: Condensate Outlet/Collection
6.10 Condensate outlet/collection 6.11 Gas supply To ensure safe disposal of the condensate produced by the boilers leave the factory prearranged Murelle Pro HE HO ErP flue gases, reference should be made to BS6798:2009. for gas G20 (methane) and can also work with G31 (propane) The boiler incorporates a condensate trap which has a seal of without the need for any type of mechanical conversion.Simply select parameter “03”... -
Page 24: Connecting The Flue
6.12 Connecting the flue CAUTION – The appliance must be installed as a room sealed device and unless stated in writing from the manufacturer, in accordance with the current edition of BS 5440-1. The information shown in this manual is for guidance and parts identification. –... -
Page 25: Installation Of Coaxial Flues 60/100Mm - 80/125Mm
6.12.2 Installation of coaxial flues 60/100mm – 80/125mm Coaxial flue kits that are supplied separately. The diagrams below, illustrate some examples of fluing options allowed and the maximum lengths than can be achieved. It is essential that a flue gas analysis point is made available directly above the boiler. -
Page 26: 6.12.3 Installation Of Separate Ducts 80Mm
6.12.3 Installation of separate ducts 80mm The boiler can be installed with separate air inlet and exhaust ducts. The figure below illustrate some examples of the fluing options allowed and the associated losses of the accessories. The total load loss is the sum of the load losses of the accessories used. -
Page 27: Electrical Connections And External Controls
3 amps. If this cable needs to be replaced, an original spare must be requested from Sime (part code 6325602). The heating control of the boiler can be achieved by a 230V switched control to the 230V TA connection. -
Page 28: 6.13.1 Heating Demand
– that before any work is done on the boiler, the mains power is disconnected by setting the main system switch to "OFF". (*) Sime declines all responsible for any injury or damage to persons, animals,or property as a result of failure to provide adequate earthing of the appliance. -
Page 29: 6.15.2 Emptying Operations
SEALED SYSTEM circuit 6.15.2 EMPTYING operations To fill the system in the "sealed system" configuration: OPEN VENTED circuit – check that the system drain valves (1) are closed, if present – open the isolation and air bleed valves (2) in the highest points of the system –... -
Page 30: Commissioning
COMMISSIONING – as soon as the symbols begin to flash, release the buttons Preliminary operations > and press the button , within 3 seconds – the "Automatic self-calibrating procedure" starts Before commissioning the appliance, check that: – ensure that there is a system heating demand and that the –... -
Page 31: Parameter Setting And Display
– to modify the value in the permitted range, press the buttons Parameter setting and display to increase it or to decrease it > < To go into the parameter menu: – once the required value has been reached, press the button –... -
Page 32: Fault / Malfunction Codes
Type Description Range Step Default Domestic Hot Water Modulation with Flow meter 0 = Disabled 0 .. 1 1 = Enabled Maximum power domestic hot water 0 .. 100 Minimum power heating/domestic hot water (premixed) 0 .. 100 Domestic hot water preheating enabling 0 .. -
Page 33: Display Of Operating Data And Counters
TABLE OF COUNTER DISPLAYED Display of operating data and counters Type Description Range Step Access the operating data “In” and the counters “CO” as 0.1; from 0.0 follows: total no. of boiler 0 .. h x 1000 to 9.9; 1; from –... -
Page 34: Gas Conversion
– isolate the gas cock Gas supply pressure – loosen the screw of the "mains pressure" point (6) and connect a pressure gauge Type of gas Pressure (mbar) NOTE: There are negligeable losses of working gas pressure attributable to the boiler as the gas cock is connected directly to the gas valve. -
Page 35: Maintenance
MAINTENANCE Servicing Burner Inspection As a condition of the warranty and to ensure correct operation 8.3.1 Burner access and efficiency, it is important that the boiler is serviced every 12 months, within 30 days of the anniversary of the installation To access the internal parts of the boiler: date ensure the required information is recorded in the Gas –... -
Page 36: Cleaning The Burner And The Combustion Chamber
– loosen the clips (6) and extract the air inlet pipe (7) CAUTION – unscrew the swivel joint (8) Work carefully when removing the assembly (13) to – extract the connectors (9) from the fan and disconnect the prevent any damage occurring to the internal insulation electrode cable (10) of the combustion chamber and the door seal. -
Page 37: Circuit Board Replacement
Circuit Board Replacement Type Fault Solution - Check the hydraulic Should the circuit board be replace, the engineer MUST set the configuration using parameters as indicated in this table. Auxiliary sensor fault "tS 0.2" Setting for - Check the electrical connection Type Description... - Page 38 GAS BOILER SYSTEM COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the boiler as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference. Failure to install and commission according to the manufacturer’s instructions and complete this Benchmark Commissioning Checklist will invalidate the warranty.
- Page 39 SERVICE RECORD It is recommended that your heating system is serviced regularly and that the appropriate Service Interval Record is completed. Service Provider Before completing the appropriate Service Record below, please ensure you have carried out the service as described in the manufacturer’s instructions. Always use the manufacturer’s specified spare part when replacing controls.
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Page 40: Exploded Views
EXPLODED VIEWS... - Page 44 Murelle Pro HE Murelle Pro HE Pos. Code Description Pos. Code Description 25 HO 25 HO 6264572 Boiler fixing bracket 6226477 Rubber gasket OR Ø 17x3 6010890 Support exchangers bracket 6226636 D.H.W. elektrovalve fix.spring 6247707 Junction 6227484 Flowing pipe to C.H. system 6226464 O-ring 115 diam.
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Page 45: Appendix 1 (Guidance Hhic)
APPENDIX 1 (GUIDANCE HHIC) APPENDIX 1 (GUIDANCE HHIC) APPENDIX 1 (GUIDANCE HHIC) 10 APPENDIX 1 (GUIDANCE HHIC) INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE DRAINAGE PIPE INSTALLATION DRAINAGE PIPE INSTALLATION DRAINAGE PIPE INSTALLATION This guidance is endorsed by HHIC members. - Page 46 APPENDIX 1 (GUIDANCE HHIC) APPENDIX 1 (GUIDANCE HHIC) INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE 2.1 INTERNAL TERMINATION: DRAINAGE PIPE INSTALLATION DRAINAGE PIPE INSTALLATION Wherever possible, the condensate drainage pipe should be terminated at a suitable internal foul water discharge point such as (a) an internal soil and vent stack or (b) an internal This guidance is endorsed by HHIC members.
- Page 47 APPENDIX 1 (GUIDANCE HHIC) APPENDIX 1 (GUIDANCE HHIC) INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE The use of fittings, elbows etc should be kept to a minimum and any internal “burrs” on cut pipework should be removed so that the internal pipe section is as smooth as DRAINAGE PIPE INSTALLATION DRAINAGE PIPE INSTALLATION possible.
- Page 48 APPENDIX 1 (GUIDANCE HHIC) APPENDIX 1 (GUIDANCE HHIC) INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE NOTES DRAINAGE PIPE INSTALLATION DRAINAGE PIPE INSTALLATION The Benchmark Commissioning Checklist should be completed as required to record details of the condensate drainage pipe installation. This guidance is endorsed by HHIC members.
- Page 49 APPENDIX 1 (GUIDANCE HHIC) APPENDIX 1 (GUIDANCE HHIC) Figure 1 – Connection of condensate drainage pipe to internal soil and vent stack INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE DRAINAGE PIPE INSTALLATION DRAINAGE PIPE INSTALLATION This guidance is endorsed by HHIC members.
- Page 50 APPENDIX 1 (GUIDANCE HHIC) APPENDIX 1 (GUIDANCE HHIC) INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE Figure 2(a) – Connection of a condensate drainage pipe downstream of a sink, basin, bath or shower waste trap DRAINAGE PIPE INSTALLATION DRAINAGE PIPE INSTALLATION This guidance is endorsed by HHIC members.
- Page 51 APPENDIX 1 (GUIDANCE HHIC) APPENDIX 1 (GUIDANCE HHIC) INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE Figure 2(b) – Connection of a condensate drainage pipe upstream of a sink, basin, bath or shower waste trap DRAINAGE PIPE INSTALLATION DRAINAGE PIPE INSTALLATION This guidance is endorsed by HHIC members.
- Page 52 APPENDIX 1 (GUIDANCE HHIC) APPENDIX 1 (GUIDANCE HHIC) INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE Figure 3 – Connection of a condensate pump - typical method (NB manufacturer’s detailed instructions should be followed). DRAINAGE PIPE INSTALLATION DRAINAGE PIPE INSTALLATION This guidance is endorsed by HHIC members.
- Page 53 APPENDIX 1 (GUIDANCE HHIC) APPENDIX 1 (GUIDANCE HHIC) Figure 4 – Connection of condensate drainage pipe to external soil and vent stack INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE DRAINAGE PIPE INSTALLATION DRAINAGE PIPE INSTALLATION This guidance is endorsed by HHIC members.
- Page 54 APPENDIX 1 (GUIDANCE HHIC) APPENDIX 1 (GUIDANCE HHIC) INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE Figure 5 – External termination to rainwater downpipe (NB only combined foul/rainwater drain) DRAINAGE PIPE INSTALLATION DRAINAGE PIPE INSTALLATION This guidance is endorsed by HHIC members. This guidance is endorsed by HHIC members.
- Page 55 APPENDIX 1 (GUIDANCE HHIC) APPENDIX 1 (GUIDANCE HHIC) INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE Figure 6 – External drain, gully or rainwater hopper DRAINAGE PIPE INSTALLATION DRAINAGE PIPE INSTALLATION This guidance is endorsed by HHIC members. This guidance is endorsed by HHIC members.
- Page 56 APPENDIX 1 (GUIDANCE HHIC) APPENDIX 1 (GUIDANCE HHIC) INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE Figure 7 – Example of a purpose-made soakaway DRAINAGE PIPE INSTALLATION DRAINAGE PIPE INSTALLATION This guidance is endorsed by HHIC members. This guidance is endorsed by HHIC members.
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Page 57: Appendix
Turn off appliance and call SIME LTD Technical HelplIne for advice. NOTE - if no flue gas sampling point is present and the correct pro- cedure is not specified in the manual, contact SIME LTD Technical the appliance must not be commissio- Helpline for advice. - Page 60 Sime Ltd 1a Blue Ridge Park Thunderhead Ridge Glasshoughton, Castleford, WF10 4UA Phone: 0845 9011114 Fax: 0845 9011115 www.sime.co.uk Email: enquiries@sime.co.uk...
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