Sime MURELLE PRO HE 25 LPG Installation And Servicing Instruction
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Sime MURELLE PRO HE 25 LPG Installation And Servicing Instruction

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INSTALLATION AND SERVICING INSTRUCTIONS
BRAVA DGT HE
25 - 30 - 35
MURELLE PRO HE 25 LPG
INSTALLATION AND SERVICING INSTRUCTIONS
INSTALLATION AND SERVICING INSTRUCTIONS
USER, INSTALLATION AND SERVICING INSTRUCTIONS
Cod.
25 - 30 - 35
BRAVA DGT HE
BRAVA DGT HE
Condensing wall mounted boiler
25 - 30 - 35
25 - 30 - 35
ENSURE THAT THESE
INSTRUCTIONS ARE LEFT
FOR THE USER AFTER
COMPLETION OF THE
BENCHMARK SECTION
IMPORTANT NOTICE
WITHIN THIS GUIDE
REGARDING YOUR BOILER
199838
Cod. 6316191 - 08/2013
INSTRUCTIONS ARE LEFT
REGARDING YOUR BOILER
INSTRUCTIONS ARE LEFT
PLEASE READ THE
REGARDING YOUR BOILER
WARRANTY
Cod. 6316191 - 08/2013
6322781A - 04/2015 - R0
Cod. 6316191 - 08/2013
ENSURE THAT THESE
FOR THE USER AFTER
COMPLETION OF THE
BENCHMARK SECTION
PLEASE READ THE
IMPORTANT NOTICE
WITHIN THIS GUIDE
ENSURE THAT THESE
ENSURE THAT THESE
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
199838
WARRANTY
WARRANTY
199838
199838
BOILER DETAILS
please position here a sticker
from installation pack

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  • Page 1 BRAVA DGT HE BRAVA DGT HE Condensing wall mounted boiler ENSURE THAT THESE 25 - 30 - 35 MURELLE PRO HE 25 LPG 25 - 30 - 35 25 - 30 - 35 INSTRUCTIONS ARE LEFT FOR THE USER AFTER...
  • 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 is a licensed member of the Benchmark Scheme which aims to improve the standards of installation and com- missioning 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. MODEL CODE GAS COUNCIL NUMBER Murelle Pro HE 25 LPG 8112228 47-283-52 (G31) USER INSTRUCTIONS TABLE OF CONTENTS COMPLIANCE Murelle Pro HE LPG boilers comply with: – Gas Appliances Directive 2009/142/EC –...

  • Page 7: Table Of Contents

    USER INSTRUCTIONS TABLE OF CONTENTS OPERATING THE MURELLE PRO HE 25 LPG MAINTENANCE Control panel ........8 Servicing.

  • Page 8: Operating The Murelle Pro He 25 Lpg

    OPERATING THE MURELLE PRO HE 25 LPG DISPLAY Control panel . This symbol appears when the boiler is “SUMMER” operating in Summer mode or if only the domestic hot water mode is enabled via the remote control. If the symbols are flashing, this indicates that the chimney sweep function is active.

  • Page 9: Ignition

    Ignition Programming mechanical time clock After having carried out the preliminary checks, proceed as Setting the time follows: The time of day can be set by grasping the outer edge of – set the main system switch to "ON" the grey dial and turning it in a clockwise direction until the –...

  • Page 10: Fault / Malfunction Codes

    Fault / malfunction codes If a fault/malfunction is detected during boiler operation, the message “AL” will appear on the display followed by the fault code (eg. “06” - no flame detected). If the message “RESET” also appears, press and hold the button for more than 3 seconds and check that the normal operating condition is restored.
  • Page 11 DESCRIPTION OF THE APPLIANCE TABLE OF CONTENTS Sensors........15 DESCRIPTION OF THE APPLIANCE Expansion vessel .

  • Page 12: Description Of The Appliance

    The main design choices packaging and provides a code, the serial number of the made by Sime for the Murelle Pro HE LPG boilers are: boiler and the bar code – the total pre-mix microflame burner combined with a steel...

  • Page 13: Structure

    Structure Heat exchanger bleed point Domestic hot water filter Heat exchanger System relief valve Combustion chamber door Boiler drain Air/gas duct Pump Flame viewing window Water pressure switch Ignition/detection electrode Automatic bleed valve Safety thermostat (TS) Air-gas mixer Delivery sensor (SM) Expansion vessel Air inlet pipe Condensate siphon...

  • Page 14: Technical Features

    Technical features DESCRIPTION Murelle Pro HE 25 LPG CERTIFICATIONS Country of intended installation Fuel PIN number (CE) 1312CP5936 Category Type C13 - C33 Class NO 5 (< 70 mg/kWh) HEATING PERFORMANCE HEAT INPUT Nominal Minimum HEAT OUTPUT Nominal (80-60°C) 19.7 Nominal (50-30°C)

  • Page 15: Main Water Circuit

    Main water circuit Sensors The sensors installed have the following characteristics: – Dual sensor (thermal safety/output) NTC R25°C; 10kΩ – domestic hot water sensor NTC R25°C; 10kΩ – external sensor NTC R25°C; 10kΩ Correspondence of Temperature Detected/Resistance Examples of reading: TR=75°C →...

  • Page 16: Circulation Pump

    KNOBS Circulation pump The flow-head performance curve available for the heating The heating knob allows the user to set the heating system is shown in the graph below. temperature to between 20 and 80°C during normal operation (Default PAR tS1.3 / 1.4). RESIDUAL HEAD (mbar) The domestic hot water knob allows the user to set the domestic hot water temperature to between 10 and...

  • Page 17: 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 .

  • Page 20: Installation

    INSTALLATION Receiving the product Murelle Pro HE LPG Description appliances are delivered in a single unit Murelle Pro HE LPG W (mm) protected by cardboard packaging. D (mm) H (mm) Weight (kg) 28,5 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 ≥ 2 boiler installation. – It is important to check the inhibitor concentration after installation, system modification and annually on a service visit in accordance with the manufacturer’s instructions.

  • Page 22: Plumbing Connections

    CAUTION 6.10 Condensate outlet/collection – The boiler should be located observing the To ensure safe disposal of the condensate produced by the required clearances, and provide safe, adequate flue gases, reference should be made to BS6798:2009. service access. The boiler incorporates a condensate trap which has a seal of 75 mm, therefore no additional trap is required.

  • Page 23: 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 24: 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 25: 6.12.3 Installation Of Separate Ducts 80Mm

    Before connecting accessories, it is always advisable to lubricate the internal part of the gaskets with silicon products. Avoid using oils and greases. Murelle Pro HE 25 LPG Load loss - mm H2O Inlet Exhaust 1 Air/smoke divider, code 8093050 2 90°...

  • Page 26: Electrical Connections And External Controls

    3 amps. If this cable needs to be replaced, an original spare must be requested from Sime . The heating control of the boiler can be achieved by connection of either a volt free room thermostat, room thermostat/timer or a dedicated control (listed below).

  • Page 27: 6.13.1 External Sensor

    EN607301 connected to TA (see section “Wiring diagram” ) or power supply through a fused mains switch, with by use of a dedicated Sime Remote Control (Home or Home at least 3mm spacing between contacts, fused at Plus). The boiler will automatically detect when a dedicated 3amps control is connected.

  • Page 28: Refilling Or Emptying

    MULTI ZONE system - with pump, air thermostat and 6.15.1 SYSTEM Filling external sensor. Remove the front panel: – remove the two screws (1), pull the front panel (2) forwards and release it from the top by lifting it. Fig. 30 Fig.

  • Page 29: 6.15.2 Emptying Operations

    6.15.2 EMPTYING operations Domestic hot water circuit: – close the domestic hot water circuit isolation valve (4) – open one or more than one hot water taps and drain the domestic hot water circuit. Boiler: – loosen the automatic bleed valve (3) –...

  • 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: – to dissipate the heat , tun on one or more DHW taps –...

  • 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 Re-ignition Delay 0 .. 60 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 ..

  • 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: Heating Power Output Adjustment

    – remove the screws (3) securing the control panel (4) – press the button > to make the boiler operate at maximum – move the panel (4) upwards (a) but keeping it in the side power "Hi" and check that the mains gas pressure value on guides (5) to the end of travel the pressure gauge is correct.

  • 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 rotation Should the circuit board be replace, the engineer MUST set the of the system pump parameters as indicated in this table. No water circulating in impeller Setting for Murelle Pro the system - Check the electrical HE LPG...
  • 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.

  • Page 40: Exploded Views

    EXPLODED VIEWS...
  • Page 44 Murelle Pro HE Murelle Pro HE Pos. Code Description Pos. Code Description 25 LPG 25 LPG Spring for heat exchanger con- 6264560 Boiler fixing bracket 6226619 nection 6010890 Support exchangers bracket 2030267 Piracriten gasket Ø 30x17x2 6147412 Plug for air vent connection 6226638 Divertor valve motor spring clip 6226464 O-ring 115 diam.

  • 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.

  • 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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