Related Manuals for Fiamma ELEKTRA
Summary of Contents for Fiamma ELEKTRA
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Page 1: Use And Maintenance Manual
® ELECTRIC WALL BOILER ONLY HEATING Elektra. .. N series USE AND MAINTENANCE MANUAL 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 3 Company group The company FIAMMA GIRO s.r.l. declines all responsibility for possible inaccuracies contained in this pamphlet, if due to printing errors or inadvertent errors. However, reserves the right to make changes to its products that it deems useful or necessary, without...
- Page 4 Dimensions The series Elektra. .. N has four power levels, but the same overall dimensions: Elektra.6 N HE 6 kW maximum electrical output Elektra.12 N HE 12 kW maximum electrical output Elektra.18 N HE 18 kW maximum electrical output Elektra.24 N HE...
- Page 5 Hydraulic connections – Dimensional of connection arrangement. Hydraulic connections Heating delivery : ¾” Heating return : ¾” VSR Heating safety valve (3 bar) : ½” Manual Filling tap (restoring water pressure) Bottom view (under the boiler) Electrical supply...
- Page 6 Main technical features Elektra 6.. - Elektra 12.. - Elektra 18.. Elektra.6 N HE 6 kW maximum electrical output Single-phase electrical supply 230 V - 50 Hz. Weight : 39 kg. Electrical / heat power available at heating: 6 kW obtained by n°.1 resistance group (n°.1 3x2 kW).
- Page 7 Main technical features Elektra 24.. Elektra.24 N HE 24 kW maximum electrical output Single-phase electrical supply 230 V - 50 Hz. Weight : 42 kg. Electrical / heat power available at heating: 24 kW obtained by n°.4 resistance groups (n°.4 3x2 kW).
- Page 8 Using analogical hydrometer. The analogical hydrometer control panel has a dial with unit of measure in a bar, from 0 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).
- Page 9 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).
- Page 10 B B B B Summer mode A A A A OFF mode Level of Indicates the instantaneous power of the boiler from 0 to 100% modulation INSTALLATION TECHNICAL NOTE FOR INSTALLER AND TECHNICAL MAINTENANCE HYDRAULIC SCHEME (Elektra 12 N 015 HE version)
- Page 11 Legend - TS Safety thermostat. - rc Drain valve. - PA Water pressure switch. - CC Boiler body. Thermowell for immersion sensor. - rsc Drain valve of boiler body. Hydraulic connection in-let heating circuit. - RC Boiler resistance of 6 kW. Hydraulic connection out-let heating circuit.
- Page 12 CONNECTING SCHEME 230V J1 1 black white yellow blue black brown black J1 1 Inte rfac cia 961 R S485 Opentherm 51 51 50 49 48 47 46 45 44 43 42 41 40 38 37 36...
- Page 13 MAIN ELECTRIC SCHEME MAIN ELECTRIC SCHEME brown blue brown ON/OFF blue blu e LOVATO LOVATO blue BF09 BF09 Main P C B black black black brown Contatto brown b rown Legend electric scheme Single phase Neutral Selected Phase from Contactor Electronic Pump Control of contact TS on Contactor of power (C-NO) Control gate triac n°1 (4KW power)
- Page 14 TRIAC – Connection scheme...
- Page 15 MANUFACTURE CONSTANTS FUNCTION Value MAX TEMPERATURE PRIMARY 80°C TIME OF PUMP FUNCTIONING IN ANTI-LOCK 10 sec INTERVENTION TIME ANTI-LOCK PUMP TEMPERATURE ANTIFREEZE ON (only circulator) 7°C TEMPERATURE ANTIFREEZE ON (heat exchanger ignition) 4°C TEMPERATURE ANTIFREEZE OFF 20°C SETPOINT AND PARAMETERS FUNCTION Default RANGE...
- Page 16 CONTROL OF MAIN HEAT EXCHANGER According to the required power during the heat request, the controls G1-G4 related to the main exchanger are turned on all or partially. The actuation of each control is reduced to a lapse of 4 seconds. Higher is the required power, more the control will remain operative in this lapse.
- Page 17 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.
- Page 18 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 m ain heat exchanger is ignited until the delivery temperature has reached 20°C. The antifree ze function is active also with the boiler turned OFF (function in standby mode but with bright switch on).
- Page 19 DEGASSING FUNCTION The degassing function is activated by simultaneously pressing the keys J4 and J7. During this function are altered states of operation to maximum and minimum speed of the circulating pump PWM in order to facilitate the escape of air bubbles from the hydraulic circuit. The sequence is illustrated below.
- Page 20 “Heating elements status” The dashes located in the upper part indicate the heating elements status. Each dash corresponds to a 2 kW element. The first 6 dashes refer to heating modules of primary heat exchanger. “Heating request” When an heating request occurs, the temperature measured by the delivery probe is I I I I displayed and the symbol starts to flash.
- Page 21 “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”...
- Page 22 FUNCTIONING WITH REMOTE CONTROL ENCRONO OT1, OT2 or KRONOS OT11 LOOK OF THE REMOTE CONTROL ENCRONO OT1, OT2 and KRONOS OT11 Elektra … N, can be connected by means of its card and an additional module to install on a prearranged part, to a compatible remote control device Opentherm®,...
- Page 23 (JP7 = 1) Pre-set value: 30 °C FUNCTIONING OF BOILER ELEKTRA WITH REMOTE CONTROL The actuation of heating mode takes place after an heating request from remote control (value of heating setpoint calculated by remote control higher than heating setpoint set by the user on remote control divided by two) and in the winter mode status.
- Page 24 DISPLAY OF MALFUNCTIONS CODE “Err” MEANING F 009 Hardware eeprom fault F 001 Insufficient water pressure in the system 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 SPARE PARTS Particular - Upper particular / resistance / Boiler body / resistances...
- Page 26 Front unit Spare parts – Legend Tetrapolar Terminal block . …………..………...Cod.P.2054 for Elektra 6/12/18 … Tetrapolar Terminal block . ………………..………... for Elektra 24 … Terminal of the electric supply line 230V (Ph). …………..….... Cod.P.2073 Terminal of the electric supply line 230V (blue - N).
- Page 27 Contactor of power for Elektra 6 .. . ………………………………..Cod.P.2103 Contactor of power for Elektra 12 .. . ………….…………………..Cod.P.2067 Contactor of power for Elektra 18 .. ………………………………..Cod.P.2104 Contactor of power for Elektra Elektra 24 .. . …………..…...…..Cod.P.2101 O-Ring gasket for 3x2 kW electrical resistance .
- Page 28 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 stabilimento : via L. Landucci n° .2/B - 51100 PISTOIA - ITALY Tel.(+39).0573.532812 Fax.(+39).0573.532890 - E.mail : fiammaPT@fiammagiro.it...