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ELECTRIC COMBI WALL BOILER
FOR HEATING AND SANITARY HOT WATER PRODUCTION
INSTANTANEOUS WITH ACCUMULATION TANK
Combi
Elektra
USER AND MAINTENANCE MANUAL
EQUIPMENT CONFORM TO EC DIRECTIVE 2006/95 / EC. And built in compliance with IEC 60335-2-21:
2012 IEC 60335-1: 2010 EN 60335-2-21: 2003 + A1: 2005 + A2: 2008 - EN 60335-1: 2012 - EN 62233: 2008
Compact.. BP-L
series
016
®
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Table of Contents
Related Manuals for Fiamma Elektra Compact Series
Summary of Contents for Fiamma Elektra Compact Series
- Page 1 ® ELECTRIC COMBI WALL BOILER FOR HEATING AND SANITARY HOT WATER PRODUCTION INSTANTANEOUS WITH ACCUMULATION TANK Combi Elektra Compact.. BP-L series USER AND MAINTENANCE MANUAL EQUIPMENT CONFORM TO EC DIRECTIVE 2006/95 / EC. And built in compliance with IEC 60335-2-21: 2012 IEC 60335-1: 2010 EN 60335-2-21: 2003 + A1: 2005 + A2: 2008 - EN 60335-1: 2012 - EN 62233: 2008...
- Page 2 BP-L Presentation Thank you for choosing an electric wall boiler FIAMMA, built with the most modern technologies, safe and tough materials, so as to ensure maximum efficiency of use, total quality of the device and extreme safety for user. The series Elektra.. is built according to European standards dir.
- Page 3 WARNINGS: THIS EQUIPMENT MAY BE USED BY CHILDREN FROM 8 YEARS AND UP TO PERSONS WITH CAPACITY PHYSICAL, SENSORY MENTAL CAPABILITIES OR LACK OF EXPERIENCE AND KNOWLEDGE, A CONDITION THAT SUPERVISION OR WHO WILL GET DIRECTIONS FOR USE IN THE DEVICE SAFELY TO UNDERSTAND THE RISKS INVOLVED.
- Page 4 DIMENSIONS The series Elektra Compact.. BP-L has four power levels, but the same overall dimensions: Elektra Compact 6 kW BP-L 6 kW maximum electrical output Elektra Compact 12 kW BP-L 12 kW maximum electrical output Elektra Compact 18 kW BP-L 18 kW maximum electrical output Elektra Compact 24 kW BP-L...
- Page 5 Hydraulic connections - Dimensional of connection arrangement Heating delivery: ¾” Heating return: ¾” Cold sanitary water inlet: ½” Hot sanitary water output: ½” VSR Heating safety valve (0,3 MPa - 3 bar): ½” VSS Sanitary safety valve (0,65 MPa - 6,5 bar): ½”...
- Page 6 MAIN TECHNICAL FEATURES Elektra Compact 6 kW BP-L 6 kW maximum electrical output Single-phase electrical supply: 230-240 V - 50 Hz. Weight: 58 kg. Capacity of tank 37 liters. Glass-lined steel with inspection flange and magnesium anode. Electrical / heat power available at heating of 6 kW obtained by n°.2 Resistance group (n°.2 da 3x1 kW).
- Page 7 Elektra Compact 18 kW BP-L 18 kW maximum electrical output Single-phase electrical supply: 230-240 V - 50 Hz. Weight: 60 kg. Capacity of tank 37 liters. Glass-lined steel with inspection flange and magnesium anode. Electrical / heat power available at heating of 18 kW obtained by n°.3 Resistance group (n°.3 da 3x2 kW).
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Page 8: Positioning The Boiler
POSITIONING THE BOILER The appliance must be installed exclusively on a vertical and solid wall that can support the weight of the boiler through the support bracket placed supplied in the box packaging. The bracket must be fixed to the wall with five M8 screws with appropriate anchors conform to the type of the wall itself (not in the boiler kit). -
Page 9: Control Panel
CONTROL PANEL General Display hydrometer switch The control panel is composed of: display, function selection keys, general switch and the hydrometer it si placed in the lower left corner in front of the unit (see image above). Using analogical hydrometer The analogical hydrometer control panel has a dial with unit of measure in a bar, by 0 to 6 bar. - Page 10 Keyboard panel (Control panel) Meaning of the keys in user mode Function Display / Tank setpoint decrease (J5) Display / Tank setpoint increase (J6) - ON - OFF switching (long press) ON/OFF (J7) - Display temperature output / Display setpoint output - Unlock error of safety thermostat MODE (J4) Summer –...
- Page 11 TURNING ON THE BOILER The boiler is switched-on by means of the 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 (230-240 V - 50 Hz). Then, it shall be pressed the ON-OFF (J7) on the keypad to switch the power from stand-by to the operating position, the display will light up of blue and will appear various symbols signaling function/faults etc.
- Page 12 ON-OFF KEY Display symbols The ON/OFF (J7) key, in addition to put the boiler in stand-by mode, allows to reset (unlock) the apparatus in case of high temperature lock. If the lock would be caused by lack of water pressure alarm, the recovery will be automatic after that the hydric pressure will be restored at the minimum operating level (0,08 MPa - 0,8 bar) by means of the operating and the closure of the charging tap placed under the boiler (black handle).
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Page 13: Hydraulic Scheme
INSTALLATION TECHNICAL NOTE FOR INSTALLER AND TECHNICAL MAINTENANCE HYDRAULIC SCHEME (Elektra Compact 12 kW BP-L version) Legend - TS Safety thermostat. - rs Filling tap. - VSS Safety valve sanitary circuit ½”x0,65 MPa (6,5 bar). - PA Water pressure switch. - VSR Safety valve heating circuit ½”x0,3 MPa (3 bar). -
Page 14: Connecting Scheme
CONNECTING SCHEME 3 WAY VALVE 230-240V black whyte yellow F.E. brown blue black brown black Interface 961.O 43 4241 40 51 51 50 49 48 47 46 45 44 38 37 36 SM SB SE... - Page 15 MAIN ELECTRIC SCHEME brown blue brown ON/OFF blue blue SIEMENS SIEMENS blue MAIN PCB black black black brown Contact brown brown Legend electric scheme Single phase Neutral Selected phase from contactor Electric pump (circolatore a prevalenza variabile) Control of contact TS on contactor of power (C-NO) Sanitary microswitch (control Comfort function) Control gate triac n°1 (4 KW power) Control gate triac n°2 (2 KW power)
- Page 16 TRIAC – Connection scheme...
- Page 17 MANUFACTURE CONSTANTS Function Value Delta off tank probe 0 °C Delta on tank probe -1 °C Intervention temperature antilegionella 65 °C Intervention interval antilegionella 7 days Maximum temperature primary circuit 80 °C Time of pump functioning in anti-lock 10 sec Intervention time anti-lock pump 24 hour Temperature antifreeze On (only circulator)
- Page 18 TEMPERATURES Function Display Delivery temperature T :[h Tank temperature T :Dh External temperature T :Ep Offset setpoint of external probe T :Se Sanitary flow meter flow rate expressed in liters/minute Fl.mt SELECTION JUMPERS (move the jumpers with no power board) Jumper position 0 Jumper position 1 Jumper...
- Page 19 Installation and functioning at sliding temperature For the connection of the External Probe, it shall be used the Original Kit FIAMMA code F.532 provided in the accessories of the electric boilers Elektra. The electrical connection shall be done in the external terminal at the general electric panel already prearranged in the standard cabling of the boiler.
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Page 20: Antifreeze Function
ANTIFREEZE FUNCTION In case the delivery probe measures a temperature lower than 7°C, the circulator is activated. If the temperature goes down the value of 4°C, the primary exchanger (boiler body) is turned on until bringing the outlet temperature to 20°C. The antifreeze function is active also with the boiler turned OFF (function in standby mode but with bright switch on). - Page 21 DHW DEMAND INSTANTANEOUS (jumper JP9 = 1) When receiving a request by the sanitary flow switch, the circulator is powered and checks the commands G1, G2, G3, G4 relative to the primary exchanger bringing the supply temperature to the DHW set point + differential value set through parameter P7. At the end of the request, the circulator remains powered for a time equal to the value set by parameter P3.
- Page 22 ISTRUCTION GRUNDFOS PUMP ANTI-LOCK CIRCULATOR If the circulator, has not performed any operation cycle in a period of time of 24 hours, it is activated for 10 seconds, in order to avoid long idle block. At the end of the post-circulation phase, activated following a request for domestic hot water, the electric diverter valve is powered for 2 seconds to avoid blocking for long periods of inactivity.
- Page 23 MEANING OF KEYS OF PARAMETERS MENU To log in parameter menu, press simultaneously (J2) and (J6) keys for 4 seconds. The symbol will appear on the display. Function Parameter value decrease (J5) Parameter value increase (J6) ON/OFF (J7) Exit by parameters menu Parameter index increase (J2) Parameter index decrease...
- Page 24 “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 start to flash. On small digits will show the temperature of the tank. 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.
- Page 25 MALFUNCTIONING CODE In the presence of anomalies shows " Err F X " where X is the corresponding error code. Code “Err” Meaning Hardware EEPROM failure Insufficient system water pressure Tank probe error Boiler delivery probe error Safety thermostat block. To restore press the ON / OFF (J7) system RESET OF THE APPARATUS (RESET) To unlock the device, press the ON / OFF (J7) button which also has the "Reset"...
- Page 26 FUNCTIONING WITH REMOTE CONTROL ENCRONO OT1 or OT2 Elektra Compact.. BP-L , can be connected by means of its board and an additional module to install on a prearranged part, to a compatible remote control device Opentherm®, like Encrono OT1 or OT2. This can be obtained by means of the interface board (additional module).
- Page 27 RANGE OF SETPOINT ADJUSTABLE BY MEANS OF REMOTE CONTROL ÷ Interval of temperature setting with high 30 °C 75 °C - step 1 °C temperature system (JP7 = 0) Pre-set value: 60 °C ÷ Interval of temperature setting with low 15 °C 40 °C - step 1 °C temperature system (JP7 = 1)
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Page 28: Display Of Malfunctions
CONTROL PANEL IN TEMPERATURE MENU The buttons have the same operation described in "Meaning of the keys of temperature menu". CONTROL PANEL IN THE MENU PARAMETERS The buttons have the same operation described in "Meaning of keys of parameters menu". DISPLAY OF MALFUNCTIONS Code “Err”... -
Page 29: Spare Parts
SPARE PARTS Particular Particular : Boiler body / resistances... - Page 30 Upper particular / resistance Front unit Particular: Flange/probe/resistance/anode group sanitary tank The group flange kettle, comprises in a single piece vitrified, both the sheath port probes, the sheath door heater and the support flange and inspection. Replacing the magnesium anode provides for the disassembly of the group.
- Page 31 Spare parts - Legend Upper closing fairing of Elektra.. B/BP-L……………….…………..…. Cod.P.2025 Tetrapolar terminal block for Elektra 6/12/18 …...….………………… Cod.P.2054 Tetrapolar terminal block for Elektra 24……….………………………. Terminal of the electric supply line 230-240 V (Ph)…………..…….. Cod.P.2073 Terminal of the electric supply line 230-240 V (blue - N) ………..….. Cod.P.2072 Terminal line of electrical ground (yellow/green)…….………………..
- Page 32 Drain tap ¼” for Elektra.. boiler/tank………….…….....…..…….. Cod.P.7542 Contact safety thermostat 100°C Elektra…………….……………….. Cod.P.1195 Automatic bleed valve (jolly)…………..……..…………...... Cod.P.7660 Front panel Elektra Compact.. BP-L…...………………...... Cod.P.7813 Display Lcd (Lcd PCB)……….………………........Cod.P.1763 Instrument panel of Elektra ( )…………..Cod.P.7548 profil+lexan keyboard P.2172 Lighting general switch (on-off switch)……..……......Cod.P.1099 Flange/sheath probe support/sheath group for sanitary resistance…...
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Page 35: Dichiarazione Di Conformita
Tipo di apparecchio -Type of equipment : Caldaia murale elettrica / Electric wall boiler Marchio commerciale -Trademark : (dicitura FIAMMA / FIAMMA marked) Tipo / Modello – Type / Model : Vedi Modello su targhetta dati See the model in data code ELEKTRA 6-12-18-24 ..