Fiamma Elektra Compact Series Use And Maintenance Manual Download Page 1

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ELECTRIC HEATING AND INSTANTANEOUS SANITARY HOT
WATER PRODUCTION WALL BOILER
WITH HOT WATER STORAGE TANK

series

Elektra Compact.. BP-L 6-12-18 kW

USE AND MAINTENANCE MANUAL

CE APPLIANCES IN COMPLIANCE WITH EUROPEAN DIRECTIVE 2006/95/EC. Built and compliant with the
following standards: 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

Summary of Contents for Elektra Compact Series

Page 1: ... STORAGE TANK series Elektra Compact BP L 6 12 18 kW USE AND MAINTENANCE MANUAL CE APPLIANCES IN COMPLIANCE WITH EUROPEAN DIRECTIVE 2006 95 EC Built and compliant with the following standards 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 ...

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Page 3: ...to your requirements in order to reduce consumption when the appliance is not used at maximum power or demand The appliance is fully adjustable both as far as central heating system water temperature with the possibility of choosing high and low temperature system for underfloor heating and sanitary hot water temperature The components have been coupled together so that they are all easily accessi...

Page 4: ...S DISCONNECTION WITH A CONTACT OPENING DISTANCE THAT ALLOWS COMPLETE DISCONNECTION UNDER THE CONDITIONS OF OVERVOLTAGE CATEGORY III IN ACCORDANCE WITH THE INSTALLATION RULES IN ORDER TO PREVENT ANY RISKS DAMAGED POWER SUPPLY CABLES MUST BE REPLACED BY THE MANUFACTURER OR ITS TECHNICAL SUPPORT SERVICE OR BY SOMEONE WITH SIMILAR QUALIFICATIONS WATER MAY DRIP FROM THE OVERPRESSURE DRAIN PIPE OF THE A...

Page 5: ...Compact 12 kW BP L 12 kW maximum electric power Elektra Compact 18 kW BP L 18 kW maximum electric power 0 1 2 3 4 5 6 bar ELECTRIC COMBI BOILER R D E S digital electronic system I I MODE H ON OFF ON GENERAL SWITCH H Appliance Packing dimensions W Width 660 mm Width 710 mm H Height 875 mm Height 940 mm D Depth 300 mm Depth 390 mm Weight 59 kg Weight 62 5 kg W D H 0 1 2 3 4 5 6 bar ...

Page 6: ...AC Sanitary Hot Water M VSR Central Heating Safety Valve 0 3 MPa 3 bar F VSS Sanitary Water Safety Valve 0 65 MPa 6 5 bar F The appliance is designed to be continuously connected to the water mains without intermediate fittings View from below under the boiler R M AC AF VSR Allacciamenti elettrici Electrical supply Electric power supply ...

Page 7: ...essure in economy mode 0 005 MPa 0 05 bar Central heating circuit boiler body maximum thermal safety limit 100 C Elektra Compact 12 kW BP L 12 kW maximum electric power Single phase power supply 230 240 V 50 Hz Weight 59 kg 37 litres storage tank in vitrified steel with inspection flange and magnesium anode Central heating system 12 kW electric thermal power from no 2 heating elements no 2 of 3x2 ...

Page 8: ...0 25 MPa 2 5 bar Maximum sanitary water operating pressure 0 55 MPa 5 5 bar Minimum central heating circuit operating pressure 0 06 MPa 0 6 bar Minimum sanitary water operating pressure in comfort mode 0 025 MPa 0 25 bar Minimum sanitary water operating pressure in economy mode 0 005 MPa 0 05 bar Central heating circuit boiler body maximum thermal safety limit 100 C POSITIONING OF THE BOILER The a...

Page 9: ...on left SW1 Display Increase of the central heating system setpoint or room temperature left SW2 Display Decrease of the central heating system setpoint or room temperature SW3 Safety thermostat error reset back function SW4 Menu SW5 ON OFF switch Summer Winter Comfort function activation extended pressure right SW6 Display Decrease of the water heater setpoint right SW7 Display Increase of the wa...

Page 10: ...Set and both the temperature setpoint value and the icon will flash for 5 seconds SW3 If the boiler has locked press this button to attempt to release it WARNING the locking function is a software function Release can be attempted for a maximum of 5 times during a period of 15 minutes SW4 Can be used to access the SETTINGS MENU SW5 Can be used to change the operating mode of the boiler OFF SUMMER ...

Page 11: ...d by the transducer is less than 0 7 bar the ERROR F 1 message appears and the operation of the system stops The last safety feature of the boiler is the mechanical valve which when a pressure of 3 bar is reached starts to release water through the VSR drain the position of which can be found in the hydraulic connection diagram see page 6 SWITCHING ON THE BOILER The boiler is switched on by pressi...

Page 12: ...he fault log the communication error is assigned code 250 DEGAS TIME XX XX Degassing function active and time to completion During STANDBY the top right of the status bar shows the day of the week and the time The value below the radiator icon is the temperature detected by the central heating system delivery probe while below the tap icon is the temperature detected by the sanitary hot water syst...

Page 13: ... screen shows the triac that powers the heating element of the sanitary hot water system If active the rectangle is full otherwise it s empty The small rectangles on the side show the power output in this case only one of 2 kW On the bottom left is the value of the system pressure detected by the pressure transducer and on the bottom right the current boiler operating mode C winter mode B summer m...

Page 14: ...the type of WiFi fault can be found under the Info item in the WiFi Menu discussed in the appropriate paragraph SETTINGS MENU From the main screen press SW4 to access the SETTINGS MENU The screen displayed will be as follows The keys take on different functions depending on the actual screen displayed The frame at the edge of the screen allows to indicate which function the corresponding button is...

Page 15: ...ersion Special functions Setting Display Language Time setting Contrast Brightness Touch sensitivity Factory reset Data monitor Setting WiFi Conn method Server rate Start wizard Info WiFi WiFi monitor Password App Download certs Programming Set program Day Copy Show program Info boiler Select Info boiler in the SETTINGS MENU to view information regarding the devices connected to the boiler ...

Page 16: ...FF Not active RS 485 RS485 communication status cascade ON Active OFF Not active Press H2O Water pressure switch status if present ON Closed OFF Open If transducer present PRESSURE TRANSDUCER VALUE 3 Flow H2O Sanitary water system flow meter value Circulator System circulator speed Diverter valve Diverter valve status ON Active OFF Not active 6 Th Room2 Secondary zone room thermostat status ON Clo...

Page 17: ...Power in kW of triac S sanitary hot water triac N A N A on the side of the device indicates that the device is not active or not installed in the system Setting boiler The second item Setting boiler of the SETTINGS MENU can be used to view and modify the boiler and central heating system setting parameters The parameters and their meanings are described in detail in the relevant paragraph The menu...

Page 18: ... screen Finally press SW3 ESC to return to the PARAMETERS MENU In the Write parameter screen the index is blocked and the value is highlighted Press SW6 and SW7 to change the parameter value followed by SW5 OK to save the new value Press SW3 ESC to return to the Read parameter screen without changing the parameter Access to the other sections of the PARAMETERS MENU Factory menu Device menu is pass...

Page 19: ...sser option allows to activate the boiler circulator to remove air residues from the system Also in this case SW6 SW7 and SW5 OK can be used to activate or deactivate the function During this function the PWM circulator maximum and minimum speed operating statuses are alternated in order to facilitate the escape of air bubbles from the hydraulic circuit The sequence is illustrated below When this ...

Page 20: ...lay so that for example it is possible to simulate running with triacs activated without them actually being powered Setting display The third item of the SETTINGS MENU can be used to change the display settings In the first screen it is possible to change language time contrast and brightness In the second screen it is possible to change the touch sensitivity perform a factory reset and monitor t...

Page 21: ...ory reset and press SW5 OK After a reset the language selection menu will appear on the display The Data monitor option allows to check the communication between the display and the board of the boiler The following screen appears in which the status of the exchanged data is shown next to the index on each line If the data has been exchanged correctly OK will appear errors will be indicated with t...

Page 22: ...f the WiFi module installed on the boiler The third row is used to select the method for connecting to the network The available choices are SCAN and PROV provision If SCAN is selected after launching the connection procedure with the fourth item Start wizard a network selection screen will appear followed by a screen for entering the network password The PROV method requires a smartphone to perfo...

Page 23: ...n 7 The display screen of the boiler will show CREDENTIALS OK Touch SW5 OK on the display and wait for the connection to the WiFi network to be established Continuing with the WiFi setting procedure in Server rate it is possible to select the data transfer speed between the boiler and the smartphone The possible alternatives are MIN minimum NORM normal SMART smart MAX maximum MAX will ensure very ...

Page 24: ... the SCAN method must not exceed 40 characters When using the smartphone connection method PROV only networks with OPEN or WPA personal security may be connected Moreover the smartphone connection method PROV only allows one device at the time to be connected to the network generated by the boiler When switching to a new device the Start connection procedure must be repeated WPS connection is curr...

Page 25: ...us switches to WIFI CONNECTED and the boiler is ready to accept changes through the smartphone app WIFI DEVICE indicates that the smartphone is changing parameters on the boiler One minute after the last change made through the smartphone application the status switches to WIFI CONNECTED and the boiler is ready to accept new changes including from a different smartphone 2 The second row shows if t...

Page 26: ... of the boiler Id f8f005xxxxxxxx and the password in order to connect The same password may be required by technical support if the user wishes to use the remote technical support service In this case the user gives to technical support the MAC address of the boiler and the password in order to allow them to connect remotely and check the operation and any faults The last Option Download certs all...

Page 27: ...ay of the week to program A reminder of the corresponding daily program is shown underneath Taking Monday as an example touch SW5 OK to enter time band programming The time bands are programmed in three steps 1 Time band start to select band start time 2 Request to set the heat request 3 Time band end to select the band end time In the first step enter the start time using the SW7 and SW6 keys wit...

Page 28: ... to copy a program of one day to another day by selecting the source day from which to copy at the top and the destination day to which to copy at the bottom To set the same program for every day simply select ALL When the SW5 OK button is pressed a message confirms that the program has been copied The last entry of the menu Show program allows to activate the weekly program and display some infor...

Page 29: ...of the display switches to maximum when a key is pressed and returns to the minimum value set one minute after the last pressing of any keys For energy efficiency purposes after one minute only the LED under the SW3 key remains on In case of fault or boiler lock all the LEDs come on and the LED under the SW3 key flashes In case of boiler lock the display shows Res Use the SW3 key to unlock the com...

Page 30: ...at exchanger 15 Sanitary water storage tank temperature probe 16 Safety valve 6 5 bar sanitary water 17 Sanitary water storage tank drain tap 18 Sanitary water storage tank ceramic heating element 2 kW 19 Sanitary water storage tank safety thermostat 20 Sanitary water flow regulator tap 21 Vitrified sanitary water storage tank 37 litres 22 Sanitary water flow meter 23 Sanitary water flow meter pro...

Page 31: ...2 41 40 38 37 36 55 56 54 J11 Interface 961 O2 JP7 JP8 JP9 JP10 0 1 39 1 2 3 1 2 3 4 5 6 7 J14 J12 J11 J5 J6 N FT G3 G2 G1 G4 53 F E PWM white yellow red blue brown black black brown red brown brown brown blue red blue red brown SB FLM COM brown black blue 3 WAY VALVE white white blue black brown G5 brown black 1 4 grey yellow brown green WIRING DIAGRAM single phase ...

Page 32: ...ry water flow meter FLM Gate command triac no 1 12 kW version 4 kW load G1 Gate command triac no 2 12 kW version 2 kW load G2 Gate command triac no 3 12 kW version 4 kW load G3 Gate command triac no 4 12 kW version 2 kW load G4 Gate command triac no 5 2 kW internal storage tank load G5 Delivery probe SM External probe SE Sanitary water storage tank probe SB Pressure transducer TP Safety thermostat...

Page 33: ... kW BLACK sec 2 5 mm 2 TRIAC 4 2 kW BLACK sec 2 5 mm 2 TRIAC 1 2 kW BLACK sec 2 5 mm 2 TRIAC 5 2 kW BLACK sec 2 5 mm 2 GATE G2 WHITE from point 6 jack J5 GATE G3 BLACK from point 7 jack J5 GATE G4 RED from point 2 jack J5 GATE G1 YELLOW from point 5 jack J5 TRIAC 2 2 kW BLACK sec 2 5 mm 2 TRIAC 3 4 kW BLACK sec 4 0 mm 2 TRIAC 4 2 kW BLACK sec 2 5 mm 2 TRIAC 1 4 kW BLACK sec 4 0 mm 2 GATE G5 BROWN ...

Page 34: ...CK sec 2 5 mm 2 GATE G2 WHITE from point 6 jack J5 GATE G3 BLACK from point 7 jack J5 GATE G4 RED from point 2 jack J5 GATE G1 YELLOW from point 5 jack J5 TRIAC 2 4 kW BLACK sec 4 0 mm 2 TRIAC 3 6 kW BLACK sec 4 0 mm 2 TRIAC 4 2 kW BLACK sec 2 5 mm 2 TRIAC 1 6 kW BLACK sec 4 0 mm 2 ...

Page 35: ... 65 C PARAMETERS Function Display Def Range External probe enable SE idx 001 0 0 1 Building dispersion coefficient idx 002 35 5 35 C Sanitary water post circulation duration idx 003 15 1 180 sec Central heating post circulation duration idx 004 30 1 180 sec Primary exchanger ON delay idx 005 0 0 240 sec Min temperature of primary exchanger for circulator ON idx 006 30 0 50 C Sanitary water deliver...

Page 36: ...s 41 42 and 43 val 002 The board is configured for operation with idx 012 val 001 but the presence of errors F1 and F10 is ignored This is necessary in the event that the pressure transducer fails and technical support does not have the spare part available However the boiler has a needle hydrometer that indicates the correct pressure of the system When idx 012 val 002 the pressure shown on the di...

Page 37: ... commands are switched on is rotated every hour so that the use of all the heating elements is evenly distributed over time EXTERNAL PROBE MANAGEMENT IF Installation and sliding temperature operation The connection of the External Probe SE requires the use of the Original FIAMMA Kit code F 532 offered as part of the accessories for Elektra series electric boilers The electric connection must be to...

Page 38: ...allow for example the opening of any zone valves The instantaneous power of the boiler and the control of the G1 G4 triacs is through the PID regulator If the request of the internal sanitary water storage tank with probe JP8 0 and P8 0 is activated at the same time only commands G1 G2 and G3 are activated to avoid exceeding the nominal boiler output 6 12 or 18 kW At the end of the request the cir...

Page 39: ...nd of the post circulation phase the diverter valve is activated for a short period switching from DHW position to CH position and back to DHW position in order to avoid locking due to long period of inactivity SANITARY WATER SYSTEM ECONOMY COMFORT FUNCTION In ECONOMY mode no primary exchanger heating element is activated When the COMFORT function is active in stand by conditions the primary excha...

Page 40: ... ten corresponding separate flow rates Pump programming Manually select the maximum speed profile using the key then use the boiler control panel to select the parameter idx 010 and choose one of the four flow rates available for each speed setting the values from 1 to 4 Set 1 for minimum flow rate or 4 for maximum flow rate set 2 and or 3 for intermediate flow rates According to the diagram in th...

Page 41: ...de Meaning F 1 Functional system shutdown due to system pressure below 0 7 bar idx 012 val 1 F 3 Central heating probe fault SM F 4 Storage tank probe fault SB F 8 Safety thermostat TS trip To reset the system press SW3 Res F 9 EEPROM memory hardware failure F 10 System pressure higher than 2 0 bar with functional system shutdown if the pressure exceeds 2 8 bar idx 012 val 1 ...

Page 42: ...42 SPARE PARTS 4 Detail view Electric Box Detail view Body Heating Elements 27 26 25 29 22 1 3 4 5 6 7 11 8 14 16 2 22 20 23 15 36 13 24 37 38 43 22 22 ...

Page 43: ...includes in one single vitrified piece the probe support sheath the heating element support sheath and the support and inspection flange The replacement of the magnesium anode requires the removal of the assembly The replacement of the electric heating element does not require emptying the storage tank as it is inside a vitrified steel hermetic sheath 39 40 39 41 39 42 ...

Page 44: ...815 12 Delivery assembly diverter valve Cod FGB 214 13 Pressure transducer max min pressure Code P 8062 14 Return pipe assembly pump Code FGB 211 15 Variable head circulator electronic pump Code P 7326 16 Expansion vessel hose Cod P 1572 17 Hydrometer Cod FGB 221 18 Central heating safety valve 0 3 MPa 3 bar Cod P 7602 19 Right side shell Code P 8076 20 Elektra Compact BP L Wiring Cod P 7734 21 El...

Page 45: ...ty valve 0 65 MPa 6 5 bar Cod P 7540 38 Storage tank 37 litres Cod FGB 233 39 Flange Probe sheath Heating Element sheath assembly Cod P 2163 40 Storage tank magnesium anode Cod P 2165 41 Storage tank flange gasket Cod P 2166 42 2kW Ceramic heating element for sanitary hot water storage tank Cod P 2167 43 Storage tank safety thermostat Cod P 7988 44 Touch display connection module card Cod P 7982 4...

Page 46: ...ia 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 12 18 ELEKTRA 12 18 Le norme armonizzate o le specifiche tecniche designazioni che sono state applicate in accordo con le regole della buona arte in materia di sicurezza in vigore nella CEE sono The following ...

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Page 48: ...mbiboilers uk www electriccombiboilerscompany com FIAMMA GIRO s r l Company group Sede legale e stabilimento via L Landucci n 2 B 51100 PISTOIA ITALY Tel 39 0573 532812 Fax 39 0573 532890 E mail fiammaPT fiammagiro it Filiale e stabilimento via P Bettini n 19 37049 VILLA BARTOLOMEA VR ITALY Tel 39 0442 659028 Fax 39 0442 659045 E mail fiammaVR fiammagiro it www fiammagiro com Code P 6630 ...

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