Sime Murelle Pro 25 LPG Use, Installation & Servicing Instructions Download Page 47

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Summary of Contents for Murelle Pro 25 LPG

Page 1: ...R THE USER AFTER COMPLETION OF THE BENCHMARK SECTION PLEASE READ THE IMPORTANT NOTICE WITHIN THIS GUIDE REGARDING YOUR BOILER WARRANTY Cod 6316191 08 2013 BRAVA DGT HE 25 30 35 199838 INSTALLATION AND...

Page 2: ...Use a suitable container to catch any water that escape when removing the protective caps from the connections All descriptions and illustrations provided in this manual have been carefully prepared...

Page 3: ...3...

Page 4: ...hat the installer has fully completed the Benchmark Checklist in the use and maintenance section of the installation instructions supplied with the product and that you have signed it to say that you...

Page 5: ...iances such as switches electrical appliances etc if you can smell gas If this should happen open the doors and windows to air the room close the gas isolation device seek help from a qualified engine...

Page 6: ...ectives Gas Appliances Directive 2009 142 EC Boiler Efficiency Directive 92 42 EEC Low Voltage Directive 2006 95 EC Electromagnetic Compatibility Directive 2004 108 EC Manual structure This manual is...

Page 7: ...ALLING ON 0800 408 5500 OR ALTERNATIVELY WWW GASSAFEREGISTER CO UK 1 Operating the Murelle Pro 25 LPG 8 1 1 Control panel 8 1 2 Preliminary checks 8 1 3 Ignition 9 1 4 Adjusting the delivery temperatu...

Page 8: ...Winter mode or if both the domestic hot water and heating modes are enabled via the remote control With dedicated remote controls CR or Home if no operating modes have been enabled both symbols l and...

Page 9: ...1 4 Adjusting the delivery temperature The temperature of the heating water can be adjusted by turning the t knob on the control panel Fig 3 1 5 Adjusting the domestic hot water temperature The temper...

Page 10: ...s cock close the heating and domestic hot water isolation valves drain the heating and domestic hot water system if there is the risk of freezing m CAUTION Special attention should be made to installa...

Page 11: ...e appliance 12 5 1 Characteristics 12 5 2 Check and safety devices 12 5 3 Identification 12 5 4 Structure 13 5 5 Technical features 14 5 6 Main water circuit 15 5 7 Sensors 15 5 8 Expansion vessel 15...

Page 12: ...he chimney sweep function lasts 15 minutes and makes the job of the qualified technician easier when measuring the parameters and combustion efficiency and when checking gas pressure at the nozzles sc...

Page 13: ...detection electrode 5 Diverter valve 6 Domestic hot water sensor SS 7 Control panel 8 Secondary heat exchanger 9 Gas valve 10 Domestic water filter and flow regulator 11 System relief valve 12 Boiler...

Page 14: ...ontinuous D H W flow rate t 25 C t 35 C l min 13 6 9 7 Minimum D H W flow rate l min 2 2 Max Min Pressure bar 7 0 4 kpa 700 40 Electrical specifications Power supply voltage V 230 Frequency Hz 50 Abso...

Page 15: ...2164 1622 1232 25044 16563 11199 7731 5440 3897 2839 2101 1577 1199 24004 15912 10781 7458 5258 3773 2753 2040 1534 1168 23014 15289 10382 7196 5082 3653 2669 1982 1491 1137 22069 14694 9999 6944 491...

Page 16: ...es a fault on the display without preventing boiler operation The warning disappears when the button is released 3 DISPLAY l SUMMER This symbol appears when the boiler is operating in Summer mode or i...

Page 17: ...nal sensor CR Remote control instead of room thermostat OP Mechanical timer Note Volt free external controls TA are connected to terminals 5 and 6 after removal of the link Fig 11 m CAUTION Installer...

Page 18: ...tions by competent persons and that it meets the require ments of the appropriate Building Regulations The Benchmark Checklist can be used to demonstrate compliance with Building Regulations and shoul...

Page 19: ...6 9 Plumbing connections 22 6 10 Gas supply 22 6 11 Connecting the flue 23 6 11 1 Flue Terminal Positions 23 6 11 2 Installation of coaxial flues 60 100mm 80 125mm 24 6 12 Electrical connections and...

Page 20: ...W mm 400 D mm 250 H mm 700 Weight kg 29 6 3 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 ind...

Page 21: ...accumulates within the system risking damage to pump and valves boiler noise and circulation problems Before connecting the boiler the associated central heating system must be flushed in accordance...

Page 22: ...ave the factory prearranged for gas G31 The gas connection must be made using seamless steel or copper tube Where the piping has to pass through walls a suitable insulating sleeve must be provided Whe...

Page 23: ...be protected by a purpose designed guard The air inlet outlet flue duct MUST NOT be closer than 10 mm 0 4 in to combustible material In certain weather conditions the terminal may emit a plume of ste...

Page 24: ...the gaskets with silicon products Avoid using oils and greases V Vertical m LIST OF 60 100 ACCESSORIES 1 Coaxial duct kit L 790 code 8084811 2a Extension L 1000 code 8096103 2b Extension L 500 code 8...

Page 25: ...nd maintain this boiler The installation of this boiler must be in accordance with the relevant requirements of the current Gas Safety installation and use the local building regulations and I E E wir...

Page 26: ...he building follow the instructions provided on the packaging of the product itself Climatic curve Delivery temperature 20 15 10 5 0 10 15 5 20 80 90 70 60 50 40 30 20 C C K 9 K 6 K 4 5 K 3 K 2 2 K 1...

Page 27: ...ease it from the top by lifting it 1 2 Fig 30 Domestic hot water circuit open the domestic hot water inlet isolation valve 4 open each of the DHW taps until air is expelled Heating circuit open the is...

Page 28: ...ircuit 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 close the heat...

Page 29: ...than 3 seconds This operation can be carried out no more than 6 times close the taps opened previously and check that the appliance shuts down press the button s once to select WINTER mode n The value...

Page 30: ...Heating Temperature Adjustment Par tS 1 3 80 C 1 80 tS 1 5 Maximum power in CH mode 0 100 1 100 tS 1 6 Heating Post Circulation Time 0 99 seconds x 10 1 3 tS 1 7 Heating Pump Activation Delay 0 60 sec...

Page 31: ...rrect positioning of the delivery sensor AL 74 Fault in the 2nd element of the delivery sensor AL 80 Anomaly in gas valve control line AL 81 Lockout due combustion during start up AL 83 Irregular comb...

Page 32: ...alarm fault 7 7 Checks and adjustments 7 7 1 Chimney sweep function The chimney sweeper function is used by the qualified maintenance technician to check the gas pressure at the nozzles detect the com...

Page 33: ...he adjustments described below must be carried out in sequence Adjusting maximum gas pressure turn the domestic hot water knob as far as it will go r press and hold down the buttons o and s at the sam...

Page 34: ...ately 5 seconds at the same time until tS installer appears on the 2 digits of the display which alternate with 0 1 parameter number and a 1 set value NOTE holding the buttons or increases the speed o...

Page 35: ...imum gas pressure press the button o twice the message P00 will appear on the display press the buttons or until the pressure value indicated in the table appears on the pressure gauge once the value...

Page 36: ...nce with the relevant requirements of the current Gas Safety installation and use the local building regulations and I E E wiring regulations a DANGER Before carrying out any interventions described i...

Page 37: ...e front panel 6 of the combustion chamber and the gasket 13 of the front panel 4 of the sealed chamber are all integral If they are not replace them refit the panels 6 and 4 securing them with fasteni...

Page 38: ...lue exhaust blockage Check for blockage in flue Frequent relief valve intervention Check circuit pressure Check expansion vessel Limited production of domestic hot water Check the diverter valve Check...

Page 39: ...rate m hr OR ft hr r a b m e t a r m u m i x a m t a e r u s s e r p g n i t a r e p o r e n r u B OR r a b m e t a r m u m i x a m t a e r u s s e r p t e l n i s a G Cold water inlet temperature C...

Page 40: ...Record At max rate CO ppm AND CO At min rate Where Possible CO ppm AND CO Comments Signature SERVICE 04 Date Engineer name Company name Telephone No Gas safe register No Record At max rate CO ppm AND...

Page 41: ...41 9 Exploded views...

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Page 44: ...6154406 Main burner nozzle NP 0 80 x 44 6175180 Flow control spacer x 45 2030228 Gasket 17x24x2 x 46 6120560 Pump nipple 3 4 x 47 6226644 Spring clip for rotating connection x 48 6226475 ORing diam 1...

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Page 48: ...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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