elco Firebird FB 4 R LN Instructions Manual Download

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FB 4 R

LOW NOx

LIGHT OIL BURNER

Instructions to Assembly,

Commissioning and Maintenance

Before installing and using the burner, read this manual carefully

and keep it close to the burner.

Summary of Contents for Firebird FB 4 R LN

Page 1: ...FB 4 R LN LOW NOx LIGHT OIL BURNER Instructions to Assembly Commissioning and Maintenance EN Before installing and using the burner read this manual carefully and keep it close to the burner...

Page 2: ...needed This manual contains important guidelines and suggestions which should be complied with in order to obtain a simple installation and the best possible use of the appliance RANGE This manual ref...

Page 3: ...Two pipe system 13 2 6 1 Operating function 13 2 6 2 Controlled shutdown 14 2 6 3 Safety function 14 3 TECHNICAL DATA 15 3 1 Dimensions and weights 15 3 2 Technical data 16 3 3 Electrical diagram 17 4...

Page 4: ...for safety 38 6 2 1 List of parts typically subject to wear 38 6 3 Removing the burner 39 6 4 Burner maintenance 42 6 4 1 Cleaning and replacing combustion head components 42 6 4 2 Diffuser position c...

Page 5: ...to act as a heat source for heating and DHW generation systems in which water is the heating fluid Any other or wider application is outside of the specified intended use To avoid risks the burner sho...

Page 6: ...t information that you must bear in mind 1 3 2 Other symbols DANGER FLAMMABLE MATERIAL Indicates a dangerous situation that could cause serious injury death or long term health risks caused by the pre...

Page 7: ...or users and operators These risks derive from risk analyses carried out by Research and Development staff as required by European Standard EN 267 and applicable directives Machine directive LVD EMC D...

Page 8: ...igh level of efficiency and thanks to a powerful transformer cold starts don t cause problems The operation of FB 4 R LN burners is reliable even in the event of persistent or intermittent wind igniti...

Page 9: ...201 8 12 17 58 B E H D I C A G F J A Burner code B Week and year of manufacture C Burner model D Factory power setting E Burner power output F Electrical supply G Protection level H Electrical consump...

Page 10: ...the burner 10 9 5 4 3 7 8 6 2 1 1 Power indication LED 2 Connection PLUG IN between control box and ignition transformer 3 Snorkel 4 Air setting 5 Air intake 6 Air valve indicator 7 Housing for intern...

Page 11: ...ombustion head 12 Burner fixing bolt 13 Burner flange supplied 14 7 pin plug 15 Electric motor for pump and fan 16 Capacitor 17 Extended pressure port 18 Burner base 19 Oil pressure regulator 20 Fuel...

Page 12: ...56 EN 2 4 2 Structure of the combustion head 1 5 6 4 3 2 7 6 1 Combustion head 2 Diffuser 3 Electrode group 4 Diffuser fixing screw 5 Electrode group fixing screw 6 Combustion head fixing screw 7 Noz...

Page 13: ...ating logic Two pipe system M M1 118 103 101 120 T1 104 102 106 105 Y1 M1 Burner motor T1 Ignition transformer Y1 Solenoid valve 101 Fan 102 Oil pump 103 Air flap 104 Oil pressure regulator 105 Flexib...

Page 14: ...duced after an unsuccessful restart attempt in the event of 5 flame failures during operation A safety shutdown is indicated by the malfunction lamp lighting up and it is then only possible to reset t...

Page 15: ...s and weights 306 150 75 72 161 156 206 98 i 100 145 10 1 0 175 151 5 126 5 4 5 4 5 15 Max Fig 7 Model Weight kg net with packaging FB 4 R 20 LN 7 1 9 5 FB 4 R 26 LN 7 1 9 5 FB 4 R 35 LN 7 1 9 5 All m...

Page 16: ...ump coil BFP T85 Electric motor EBR 90 W 2800 rpm 90 watt Capacitor Inco 4 F TEKNO 45T T top series Electrical supply 1 230 50 Ph V Hz Power consumption operation 10W 210 W 210 W 200 W Protection leve...

Page 17: ...N Q MV YVg B R CONTROL BOX EBR M4 R 15 15 TV B4 S3 T2 T1 L1 N B4 S3 T2 T1 L1 N TV Ignition transformer B Photo resistor YVg Oil solenoid valve MV Fan motor HLB Security light HLF Operating light R Hea...

Page 18: ...l Repeated and prolonged skin exposure to fuel oil can damage and irritate the skin take the following precautions as far as possible avoid contact with the skin use personal protective equipment such...

Page 19: ...MATION Failure to observe these instructions will invalidate the warranty with respect to any damages caused by any of these causes 4 2 1 Flue gas system Before installation check the design suitabili...

Page 20: ...ecks before mounting the burner Before mounting the burner onto the boiler check the distance between tips of electrodes 2 mm Fig 10 Check the position of the electrodes assuring that they are centere...

Page 21: ...tallation position shown in Fig 12 Installation 2 3 and 4 are forbidden for safety reason OK 2 1 3 4 Fig 12 The burner is secured to the boiler using the connection flange supplied with the burner Fol...

Page 22: ...ng torque of 3 5 Nm max insert the burner combustion head 6 with care inside the flange 1 5 2 6 Fig 14 rotate the burner first to the right and then to the left to insert the fastening screw 1 into th...

Page 23: ...nd leave it switched off for approximately 3 hours to ensure degassing of the fuel and the deposit of suspended particles have any damage to the oil pipes repaired immediately by a specialised technic...

Page 24: ...sure gauge port P1 Pressure adjustment R Return outlet S Suction inlet T Pressure regulator V Vacuum gauge port Fig 17 4 6 2 Oil pump 2 4 1 8 7 6 5 3 1 Fuel oil solenoid valve 2 Solenoid valve electri...

Page 25: ...ws remove the cap 11 from the connection and screw in the additional return pipe 12 supplied with the burner 9 12 11 10 Fig 19 IMPORTANT INFORMATION There is an intake filter and an oil pressure regul...

Page 26: ...0 mm 0 5 19 60 100 2 5 27 85 100 1 21 66 100 3 29 91 100 1 5 23 72 100 3 5 31 98 100 2 25 79 100 CAUTION X 20 m Y must be kept as lower as possible in order to avoid cavitation Anyway Y 4 m Burner hig...

Page 27: ...3 Amps WARNING Use flexible cables in compliance with the EN 60 335 1 standard Assure a correct earth connection The wiring section must be minimum 1 mm2 in any case verify with the standard and local...

Page 28: ...ns on the burner operate the main power switch for the system to cut off the power supply If it becomes necessary to remove the burner proceed as follows close the fuel taps upstream of the burner det...

Page 29: ...rner to the boiler and rotating the burner 10 slightly to the right slide it off the boiler 10 9 Fig 26 CAUTION Dispose of any fuel that comes out of the burner in accordance with applicable legislati...

Page 30: ...g The following must be checked before initial commissioning That the burner is assembled in accordance with the instructions given here That the burner is pre set in accordance with the values in the...

Page 31: ...to the paragraph 5 3 Factory pre setting The installation of the burner on the boiler the commissioning and servicing must be carried out following the boiler technical manual including the check of t...

Page 32: ...O2 O2 CO2 Fig 28 5 5 Adjusting burner output 2 4 1 8 7 6 5 3 1 Fuel oil solenoid valve 2 Solenoid valve electrical connection 3 Fuel delivery pipe 4 Vacuum port pressure gauge connection 5 Suction con...

Page 33: ...adually if necessary Operating on air flap setting 5 6 Oil pressure setting 5 6 1 Oil pressure setting The oil pressure and therefore burner output is adjusted using oil pressure regulator 7 see Fig 2...

Page 34: ...ing screws 3 using the key supplied 2 1 3 2 Fig 31 manually rotate the shaft 3 4 rotations both clockwise and anticlockwise Fig 32 refit the pump to the motor reconnect the oil pipe to the pump Check...

Page 35: ...rs of the combustion system and record all the main data pertaining to the first ignition Explain to the proprietor and person responsible for the domestic heating system the burner is installed on th...

Page 36: ...R 35 LN Serial number Output kW Nozzle size gph Spray angle cone type Fan pressure mbar Combustion chamber pressure mbar Air flap scale Oil throughput kg h Oil pressure oil pump bar CO2 Vol CO mg kWh...

Page 37: ...superficial burns Operators should wear suitable clothing and personal protective equipment They should ensure that all components are at ambient temperature before carrying out any maintenance opera...

Page 38: ...hecks 6 2 1 List of parts typically subject to wear Parts subject to wear should be regularly checked by the technician during maintenance operations and if necessary replaced Worn components Replacem...

Page 39: ...tions on the burner operate the main power switch for the system to cut off the power supply To remove the burner from the boiler proceed as follows close the fuel taps upstream of the burner detach t...

Page 40: ...o the boiler and rotating the burner 10 slightly to the right slide it off the boiler 10 9 Fig 36 CAUTION Dispose of any fuel that comes out of the burner in accordance with applicable legislation in...

Page 41: ...nto the hole 12 on the burner base Use one of the three square grooves on the burner base to secure the burner which should be rotated to the best position for the maintenance operation to the carried...

Page 42: ...unt the burner Start the burner check the exhaust gas data adjust the burner settings if necessary Fuel pipes should be checked annually and replaced after 2 years Check and clean the components on th...

Page 43: ...ith the pin 3 1 2 3 Fig 39 6 4 2 Diffuser position check To check the position of the diffuser remove the combustion head as described in paragraph 6 4 1 Cleaning and replacing combustion head compone...

Page 44: ...44 56 EN check the distance between the diffuser 1 and the nozzle 2 as shown in the figure 1 2 Fig 41 after having adjusted the position of the diffuser tighten the screw 8 refit the combustion head...

Page 45: ...bustion head check the distance between the combustion head 1 and the nozzle 2 as shown in the figure 1 2 Fig 43 6 4 4 Electrode position check Check the distance between tips of electrodes 2 mm Fig 4...

Page 46: ...built to withstand temperatures of up to 85 C In the event of malfunctions or faults replace the coil using the following procedure remove the connector 1 remove the nut 2 using the key supplied slide...

Page 47: ...7 Cleaning the internal rotor Check there is no dust inside the fan wheel because this could reduce the combustion performances Carry out maintenance operations avoiding to damage the fan Verify the...

Page 48: ...motor and blower wheel 3 The inside flange A of the blower wheel must be fitted at a lower position quote C than the equipment plate B tighten the set screw on the blower wheel A B 3 OK NO NO C Burner...

Page 49: ...are not used on replacement These components must be replaced by parts with the same order number WARNING To reset the equipment control after viewing the visual diagnosis press the release button WA...

Page 50: ...er Replace motor Check pump filter Remove false flame causes Unblock Replace pump Yes Yes Check pressure loss or complete system boiler fuel Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No No No...

Page 51: ...flame sensor Replace control box Check flame sensor functionality Flame sensor work well Fig 51 Check flame sensor functionality Check procedure Take sensor on hands Obscure sensor to light Sensor see...

Page 52: ...named FB 4 R LN is conform to the following standards EN 267 EN 55014 1 EN 60335 1 EN 61000 6 2 EN 50156 1 EN 55014 2 EN 60335 2 102 EN 61000 6 3 These products bear the CE mark in accordance with the...

Page 53: ...ials including recycled cooking oil These types of oil must be considered and treated differently from common mineral and fossil fuels This is because they are more acidic hygroscopic and less stable...

Page 54: ...a considerable amount of time Consult your biofuel distributor for the use of biocidal products to prevent microbial growth inside the tanks and for instructions on fuel filtering During the commissio...

Page 55: ......

Page 56: ...von PL7 5ET United Kingdom t 44 0 1752 691177 f 44 0 1752 691131 e sales firebird uk com web www firebird uk com ELCO Via Roma 64 31023 Resana TV Italy Tel 39 0423 719500 Fax 39 0423 719580 Company su...

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