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Summary of Contents for Britony System 40

Page 1: ... I u SYSTEM BOILER Central Heating Faned Flue system Installation and System 40 Operating instructions System 60 heygFJ v AA ...

Page 2: ...These instructions are suitable for the following boilers Britony System 40 Britony System 60 ...

Page 3: ...er without delay STATUTORY REQUIREMENTS The installation of this appliance must be carned out by a CORGI Registered person or other competent person and in accordance with the requirements of the Gas Safety Installation and Use Regulations In addrtron the mstallation must also comply with the current byelaws of Local Water Undertakings Building Regulations IEE Wiring Regulations Local Authority EJ...

Page 4: ... Supply INSTALLING THE BOILER Installation Fitting the horizontal flue Making the electrical connections COMMISSIONING AND TESTING Pre commissioning Central Heating Lighting the boiler Post Commissioning Handing over to the Householder SYSTEM GUIDANCE Flushing and Water Treatment System Controls Bypass and pump Expansion Vessel Filling Point USER S INSTRUCTIONS Control panel Isolating taps Switchi...

Page 5: ...essure gauge and safety valve are included within the boiler The standard horizontal flue kit is suitable for lengths 300 mm minimum to 680 mm maximum and includes an elbow adapter that can be rotated through 360 The horizontal flue can be extended refer to Flue Installation Instructions 45 and 90 flue bends are also available as accessories The BRITONY SYSTEM is also suitable for concentric verti...

Page 6: ...and automatic vent 7 Heating circuit flow switch 8 Pump 9 Electrical box 11 Overheat thermostat 12 Gas valve assembly 13 Sealed chamber 14 Flue hood with fan 16 Central heating control thermistor 18 CH Flow isolating valve 19 Two position Selector switch 20 User s instruction panel 21 Heating flow temperature adjustment 22 Green indicator Power ON 23 Orange indicator Burner ON 24 Red indicator Loc...

Page 7: ... 18 27 29 26 Pressure gauge 27 Gas service tap 29 CH Return isolating valve 30 Pressure relief valve 32 By pass 33 By pass adjustment screw 34 Location of central heating filter ...

Page 8: ...ent ventilation is not required BRITONY SYSTEM type 40 Natural gas G20 Gas rate Maximum in m h Maximum in ttYh 1 42 2 14 50 76 Inlet pressure Nominal in mbar Nominal in in wg Burner pressure 20 20 8 8 Nominal in mbar Nominal in in wg Burner injector diameter Natural gas G20 in mm 2 9 1 2 1 18 6 7 2 7 1 23 PROPANE L P G G31 Gas rate Maximum in kg h 1 03 Maximum in ftVh 2 27 Inlet pressure 1 55 3 42...

Page 9: ...TONY SYSTEM type 40 Safety discharge in bar in lb in Expansion vessel Pre charge pressure in bar Pre charge pressure in lb in Net capacity at 3 bar in liter Adjustable by pass Minimum flow rate in I h Minimum flow rate in gal min Maximum flow rate in l h Maximum flow rate in gallmin 3 43 5 0 7 9 4 5 44 100 100 0 36 0 36 700 700 2 56 2 56 Electrical characteristics ed Supply Consumption Protection ...

Page 10: ...YSTEM 40 BRITONY SYSTEM 60 41 5 kg 41 5 kg 39 5 kg 39 5 kg 33 5 kg 33 5 kg Tails diameter I Safety valve outlet 015mm J Heating flow 022mm L Gas supply 022mm N Heating return 022mm Outer case dimensions Width 440 minimum space required 450 Height 850 Depth 380 I I All dimensions in mm Fig 4 qt Safety valve center line chaffotfiaux e U ...

Page 11: ...e casing 170 mm Below casing 200 mm Front for servicing 500 mm Frdnt in operation 5 mm TYPE Cl2 or C42 Fig 5 Dimensions in mm The boiler is suitable for the 3 flue types l typeC12orC42 l type C 22 l typeC32xxorC32xy TYPE C32 xx TYPE C32 xy ...

Page 12: ...he external programmer and the boiler temperature control is calling for heat The pump starts and at a flow rate of 4 Itr min the central heating flow switch operates allowing the ignition sequence to begin The first stage solenoid 12a fig 7 and safety solenoid 12c fig 7 open together to allow gas to the burner The ignition sequence begins and a continuous high speed spark ignites the gas As soon ...

Page 13: ...the central heating control thermistor 16 fig 7 The boiler has been designed to minimise cycling and will not attempt to relight for at least 3 minutes after the boiler thermostat has been satisfied this tTAC delay can be set to 30 seconds if required See Maintenance and Service Guide When the room thermostat is satisfied the burner will switch off and the pump will remain running for a further 3 ...

Page 14: ... used provided that it has _ been purpose built or modified for the purpose It is not M fixed by the flat roof ubbink rolux 4GM flue terminal _ necessary to provide permanent ventilation for cooling N fixed by a pithed roof ubbink rolux 4GM flue terminal purposes Detailed recommendations are given in BS 5440 pt 2 If it is proposed that it is installed in a timber framed building then reference mus...

Page 15: ...be on the same wall to outside air Gas Supply The gas installation and soundness testing must be in accordance with the requirements of BS 6891 The boiler requires a 22 mm supply Ensure that the pipe size is adequate for the demand including other gas appliances on the same supply Electrical Supply The appliance requires an earthed 230V 50 Hz supply and must be in accordance with current I E E It ...

Page 16: ...per template can be used to ensure the correct positioning of kitchen cabinets etc It also details the commissioning instructions The paper template is fixed to the wall and used to locate the position of the hanging bracket the centre for the flue hole and if required the fixings for the pre piping jig Drill and plug the wall and secure the hanging bracket using the screws provided refer to the p...

Page 17: ... of heated water could endanger occupants or passers by The system should be carefully checked for leaks as frequent refilling could cause premature system corrosion or unnecessary scaling of the heat exchanger Fitting the Horizontal Flue The instructions for the elevated horizontal vertical and biflux twin pipe flue options are included with the relevant adapter kits The standard flue supplied wi...

Page 18: ...access to the valves connections Push in the tabs P Fig 19 on either side of the boiler and pivot the box forward Remove the yellow caps from connecting pipes and connect the boiler to the taps using gaskets provided in the plastic bag Rubber washer R for gas connection I Fig 16 ...

Page 19: ...the box forward Undo the two retaining screws remove cover and remove cable clamp A fig 19 Connect the live and neutral wires to the multipin plug leaving sufficient earth wire to connect to the earthing point B fig 20 Note The connections should be made so that should the lead be pulled from its anchorage the current carrying wires become taut before the earth wire Fig 19 ...

Page 20: ...stat or other external control they can be connected in place of the link on the multipin plug fig 21 Connect multipin plug onto into the socket on the power board Secure the cable using the cable clamp and replace the cover Earth pillar B Fig 21 ...

Page 21: ...anually check pump is free to turn Switch on electrical supply Lighting the Boiler Fig 22 Turn selector switch 19 Fig 23 fully clockwise to ON Connect gas pressure gauge to test point 43 Fig 23 position heating I11 Allow pump to run for several minutes lcnlatn nlortriral c mnlv Turn on the gas supply and boiler gas tap 27 Fig 22 Ensure electrical supply is on Ensure all external controls are calli...

Page 22: ...ssolved oils and fluxes Recharge system pressure and introduce any water treatment as required Post Commissioning Ensure system pressure has been set correctly Set the by pass Set boiler thermostat and controls Set programmer to householder s requirements Set external controls Handing Over to the Householder Demonstrate the lighting and operation of the boiler Demonstrate how to maintain the syste...

Page 23: ...is an existing system Refer to BS 7593 1992 for guidance For more information on the use of corrosion inhibitors flushing and descaling agents advice can be sought from the manufacturers of water treatment products such as Betz Dearborn Ltd Fernox Manufacturing Foundry Lane Britannica Works Widnes Clavering Cheshire Essex WA8 8UD CBll 402 Tel 0151 424 5351 Tel 01799 550811 System Controls The boil...

Page 24: ...g screw D Fig 9 anticlockwise to open the by pass using the chart below for guidance If used on a system with thermostatic radiator valves the flow rate with the thermostatic valves closed should be adjusted to at least 100 l hr The chart below indicates the residual head of the pump available for the system m Head and flow rate available Fig 10 ...

Page 25: ...y commissioning and to make up any subsequent pressure loss For systems of greater capacity an additional expansion The method of connection must utilise approved equipment vessel will be required Refer to the chart below and BS 7074 and must comply with the water regulations A filling loop can pt 1 or BS 5449 be so installed as to be hidden beneath the boiler Pressure System capacity chart Litres...

Page 26: ...uction panel 21 Ill1Heating flow temperature adjustment 22 0 Green indicator Power ON 23 P Orange indicator Burner ON 24 9 Red indicator Lock out flame failure 25 RESET Reset button 26 0 Pressure gauge Isolating Taps 18 CH Flow isolating valve 27 Gas service tap 29 CH Return isolating valve Fig 25 ...

Page 27: ...5 bar with the pressure To Turn Boiler Off Completely gauge 0 26 3 Open the gas tap 27 by turning from right to left p 4 The boiler is now ready to use 1 Turn the selector switch 19 to the off position 0 2 Turn the gas tap 27 from left to right STOP Heating 1 Turn selector switch 19 fully clockwiseto position III1 The green power on indicator 0 will light 2 If the room thermostat if fitted the boi...

Page 28: ...ge specifications without prior notice and accepts no liability for any errors or omission in the information contained in this document o Chaffoteaux et Maury 1998 Chaffoteaux et Maury Ltd Trench Lock Trench Telford Shropshire TFl 452 Tel 01952 222727 Fax 01952 243493 ESP 038 January 1999 8 a 6 w 8 8 a ...

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