Fiamma BP-L series, Use And Maintenance Manual

Page 1: ...HEATING AND SANITARY HOT WATER PRODUCTION INSTANTANEOUS WITH ACCUMULATION TANK Combi Elektra BP L HE series EQUIPMENT COMPLIANT CE DIRECTIVE 2006 42 IEC 60335 2 21 2012 with IEC 60335 1 2010 with EN 60335 2 21 2003 A1 2005 A2 2008 EN 60335 1 2012 EN 62233 2008 ...

Page 2: ... boiler so as to manage both comfort and economy functioning in order to reduce power consumption when the device is not used at the maximum capacity or demand The appliance is fully adjustable both in water temperature of the heating system with the possibility to choice of system at high and low temperature for underfloor systems and in the domestic hot water temperature The assembly of the comp...

Page 3: ...mum electrical output Elektra 12 BP L HE 12 kW maximum electrical output Elektra 18 BP L HE 18 kW maximum electrical output Elektra 24 BP L HE 24 kW maximum electrical output Appliance dimension Packaging dimension L Width 660 mm Width 710 mm H Height 875 mm Height 940 mm P Depth 300 mm Depth 390 mm Weight 61 kg Weight 64 5 kg ...

Page 4: ...ional of connection arrangement Hydraulic connections M Heating delivery M R Heating return M AF Cold sanitary water inlet M AC Hot sanitary water output M VSR Heating safety valve 3 bar F VSS Sanitary safety valve 6 5 bar F RC Manual Filling tap restoring water pressure Bottom view under the boiler ...

Page 5: ...rating pressure in the sanitary economy system 0 05 bar Maximum limit of thermal safety heating circuit boiler body 100 C Elektra 12 BP L HE 12 kW maximum electrical output Single phase electrical supply 230 V 50 Hz Weight 61 kg Capacity of tank 37 lt Glass lined steel with inspection flange and magnesium anode Electrical heat power available at heating 12 kW obtained by n 2 resistance groups n 2 ...

Page 6: ...nimum operating pressure in the sanitary economy system 0 05 bar Maximum limit of thermal safety heating circuit boiler body 100 C Elektra 24 BP L HE 24 kW maximum electrical output Single phase electrical supply 230 V 50 Hz Weight 63 kg Capacity of tank 37 lt Glass lined steel with inspection flange and magnesium anode Electrical heat power available at heating 24 kW obtained by n 4 resistance gr...

Page 7: ... to 6 bar The water pressure in the heating system is indicated by the index of the black arrow The optimum pressure for the system is between 1 and 1 5 bar More than 1 5 bar you can have a maximum pressure of 2 bar maximum expansion of the system during the rise in temperature More than 2 bar pressure the system is not in the range of operation and mechanical safety valve preset to 3 bar can star...

Page 8: ...re J5 J6 Enabling function Eco Comfort only if JP8 0 TURNING ON THE BOILER The boiler is switched on by means of the light General switch located on the left of the display in the instrument panel of the boiler Pressing the switch upward to the ON position it will light in the presence of single phase supply 230V 50 Hz Then it shall be pressed the ON OFF J7 on the keypad to switch the power from s...

Page 9: ...e of the two keys with the radiator symbol located on the left of the display J2 and J3 keys The key with the symbol I J2 increases the temperature and the key with the symbol I J3 decreases the temperature TEMPERATURE VARIATION OF HOT SANITARY WATER The temperature of hot sanitary water can be varied independently from the mode of functioning both wintry and summery The two keys with the Tap symb...

Page 10: ...ymbols signaling in addition to operation modes also the various alarm or system displays SYMBOL MEANING L L L L Malfunction J J J J Request of burner switch on I I I I Heating request H H H H Tank enabled G G G G Function sanitary Comfort activated F F F F Parameter menu activated E E E E Anti freeze request activated C C C C Winter mode B B B B Summer mode A A A A OFF mode Level of modulation In...

Page 11: ...ulic connection out let sanitary hot water rsc Drain valve of boiler body M Hydraulic connection out let heating circuit BS Hot water storage tank of 37 lt RS Sanitary Resistance of 2 kW AM Magnesium anode VE Expansion vessel heating circuit rsb Drain valve of tank VSR Safety valve heating circuit 1 2 x3 bar AF Hydraulic connection in let sanitary cold water For the other models the only changes r...

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Page 13: ...switch PSA Safety thermostat Safety thermostat tank TS TSB Room thermostat terminal provided TA Sanitary tank probe sensor SS MAIN ELECTRIC SCHEME Legend electric scheme F N GX TS ON OFF GX Main P C B LOVATO BF09 Contatto TS FT N A2 LOVATO BF09 A1 R brown blue blue blue black black brown brown blue blue b lack black b lack black blue 23 0V 50 Hz brown brown brown Ground point of this affordabke se...

Page 14: ...14 TRIAC Connection scheme ...

Page 15: ...Ch TANK TEMPERATURE t Dh EXTERNAL TEMPERATURE t Ep OFFSET SETPOINT OF EXTERNAL PROBE t Se SELECTION JUMPERS enable Jumper 0 1 JP7 High temperature Low temperature plant INSTANTANEOUS DHW SETPOINT 50 C 30 60 C JP8 Combined Heating only JP9 Sanitary with tank Sanitary instantaneous PARAMETERS FUNCTION N def RANGE EXTERNAL PROBE START UP 1 0 0 1 BUILDING COEFFICIENT OF DISPERSION 2 35 5 35 C SANITARY...

Page 16: ...n the pictures below two examples related to 40 and 60 of total power In case of simultaneous request of heating and tank the controls G1 G4 related to the main heat exchanger will be directed in the following way Boiler status Primary G1 G4 Tank G5 Only heating request G1 G4 modulation G5 OFF Heating request Tank request G1 G3 modulation G4 OFF G5 ON Heating request Flow switch request G1 G3 modu...

Page 17: ...d if possible avoiding the insertion along with electric lines digital lines of inverter or other not compatible After the connection the external probe must be enabled by means of the introduction of a variation of N 1 parameter changed from 0 to 1 Then the setpoint chased by the heating delivery probe will be calculated as follows Ti Troom T e K e 10 Troom Example of calculation for several valu...

Page 18: ...usly the tank temperature If within a certain time lapse the temperature does not reach 65 C the tank resistance is automatically ignited in order to avoid bacterium growth The time of intervention of legionella function is 3 hours by the first ignition and then every 7 days Pre heat exchanger primary when COMFORT is activated in standby condition the primary heat exchanger temperature is maintain...

Page 19: ...ted control of triac G1 G4 takes place by means of PID regulator At the end of the request the pump remains supplied for a time equal to the value programmed by N 4 parameter MEANING OF THE KEYS OF TEMPERATURE MENU To log in temperature menu press simultaneously J3 and J5 keys The symbol F F Fwill appear on the display KEY FUNCTION J7 Exit by temperature menu J2 Temperature index increase J3 Tempe...

Page 20: ...t is displayed the tank temperature The instantaneous power of the boiler is indicated by the level of modulation In any moment it is possible to observe which triac are turned on Flow switch request comfort function only if JP8 0 When a flow switch request occurs the temperature measured by the delivery probe is displayed and the symbol H starts to flash On the small digit is displayed the tank t...

Page 21: ...FFSET SETPOINT t Se Parameters display On the small digit will appear the writing P followed by the index of the selected parameter while the big digit will show the parameter value MALFUNCTIONING CODE When a malfunction occurs the writing Err F X appears where X indicates the related error code CODE Err MEANING 9 Hardware eeprom failure 1 Insufficient system water pressure 4 Err tank probe instan...

Page 22: ...system from the non volatile lock status The communication between the remote control and the electronic card fitted with D E S system can be interrupted in the following ways Interruption of the connection between remote control and card In this case after 1 minute the card starts to work in local mode Noise on communication cable between remote control and card In this case it is possible that r...

Page 23: ...NG EXCHANGER CIRCUL START 5 0 0 240 sec RANGE OF SETPOINT ADJUSTABLE BY MEANS OF REMOTE CONTROL Interval of temperature setting with high temperature system JP7 0 30 C 75 C step 1 C Pre set value 60 C Interval of temperature setting with low temperature system JP7 1 15 C 40 C step 1 C Pre set value 30 C Interval of tank temperature setting 30 C 65 C step 1 C Pre set value 60 C It also enabled the ...

Page 24: ...NCTIONS CODE Err MEANING F 009 Hardware eeprom fault F 001 Insufficient water pressure in the system F 004 Tank probe error instant sanitary only if JP8 0 F 003 Boiler delivery probe error F 008 Safety thermostat lock For further details related to remote controls series OT1 OT2 OT11 please see the related technical specifications ...

Page 25: ...25 SPARE PARTS 4 Particular Particular Boiler body resistances 3 4 5 6 8 9 10 11 12 23 24 25 27 28 29 30 26 7 21 1 2 15 14 16 17 18 19 20 22 31 32 33 13 37 38 25 46 20 16 35 34 ...

Page 26: ...46 49 48 46 The flange tank group included in one vitrified piece sheath probe resistance probe and inspection and support flange The substitution of the anode magnesium involves the disassembly of the group The substitution of the electrical resistance does not involve the emptying of the sanitary tank because inside the vitrified steel probe 47 37 36 ...

Page 27: ...iable prevalence electronic pump Cod P 7326 16 Flexible tube for expansion vessel Cod P 1531 17 Hydrometer Cod P 141 18 Heating Safety valve 3 bar Cod P 158 19 Flow regulator valve Cod P 7440 20 Filling tap water Cod P 6605 21 Right side panel of casing Cod P 2029 22 Sanitary tank for Elektra B BP Cod P 1999 23 Elektra BP L electrical wiring Cod P 7500 24 Outlet tube heat exchanger diverter valve ...

Page 28: ...B BP L Cod P 2165 48 Gasket flange Elektra B BL tank Cod P 2166 49 Ceramic electric resistance 2 kW for sanitary tank Cod P 2167 official distributor for the United Kingdom GB ABCOT UK Ltd Green Acres Oakley Green Road WINDSOR BERKSHIRE SL4 4QF Tel 01628 636099 01628 676900 Fax 01628 676958 E mail euroboilerparts hotmail co uk www euroboilerparts co uk FIAMMA GIRO s r l Company group Sede legale e...