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Riello B100 Installation, Use And Maintenance Instructions
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Riello B100 Installation, Use And Maintenance Instructions

Riello B100 Installation, Use And Maintenance Instructions

Light oil burners
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Installation, use and maintenance instructions
Light oil burners
GB
Two stage operation
CODE
20204460
20204461
MODEL
BG6.1D B100
BG7.1D B100
20204131 (2) - 06/2023

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Summary of Contents for Riello B100

  • Page 1 Installation, use and maintenance instructions Light oil burners Two stage operation CODE MODEL 20204460 BG6.1D B100 20204461 BG7.1D B100 20204131 (2) - 06/2023...
  • Page 2 Translation of the original instructions...
  • Page 3 Contents Declaration....................................3 Information and general warnings............................4 Information about the instruction manual ........................4 2.1.1 Introduction.................................. 4 2.1.2 General dangers................................4 2.1.3 Other symbols ................................4 2.1.4 Delivery of the system and the instruction manual ...................... 5 Guarantee and responsibility............................5 Guide to the use of biofuel mixtures..........................
  • Page 4 Contents Electric system ................................29 Wiring diagram ................................30 Operating programme ..............................31 Table of times ................................32 6.7.1 Operation status indication ............................32 6.7.2 Fault diagnostics - lockouts............................33 6.7.3 Switching off test ................................33 6.7.4 Intermittent operation ..............................33 6.7.5 Recycle and limit of repetitions ..........................33 6.7.6 Ignition device protection function..........................33 6.7.7...
  • Page 5  120 mg/kWh  * Standard referring to light oil only. Manufacturer's Declaration RIELLO S.p.A. declares that the following products comply with the NOx emission limits specified by German standard “1. BImSchV revision 26.01.2010”. Product Model Output Light oil burners BG6.1D B100...
  • Page 6 Information and general warnings Information and general warnings Information about the instruction manual 2.1.1 Introduction DANGER: EXPLOSION The instruction manual supplied with the burner: This symbol signals places where an explosive  is an integral and essential part of the product and must not atmosphere may be present.
  • Page 7 Information and general warnings 2.1.4 Delivery of the system and the instruction  The system supplier must carefully inform the user about: – the use of the system; manual – any further tests that may be required before activating the When the system is delivered, it is important that: system;...
  • Page 8  Particular attention should be paid during the verification and inspection for fuel leaks from sealing devices, seals or The use of fuel up to B100 (FAME component according to EN gaskets and hoses. 14214) is permitted. The use of HVO fuel according to EN 15940 is permitted. Fuel 2.3.2...
  • Page 9 Safety and prevention Safety and prevention Introduction The burners have been designed and built in compliance with the type and pressure of the fuel, the voltage and frequency of the current regulations and directives, applying the known technical electrical power supply, the minimum and maximum deliveries for safety rules and envisaging all the potential danger situations.
  • Page 10 Light oil pre-heater Tapered head Ignition with reduced output Two-stage Biodiesel %: Up to 10% biodiesel Up to 30% biodiesel Up to 50% biodiesel B100 Up to 100% biodiesel Standard head Head: Extended head Electrical power supply 1/230/50 1/230V/50Hz of the system:...
  • Page 11 Technical description of the burner Technical data Model BG6.1D B100 BG7.1D B100 Delivery kg/h 4.7 / 5.7  9.0 6.8 / 8.0  13.0 53.8 / 65.8  104 77.7 / 92.0  149.5 Thermal output Fuel storage temperature min.
  • Page 12 Ø H Ø I D9675 Fig. 1 Ø H Ø I Model BG6.1D B100 BG7.1D B100 Tab. D Burner equipment Flange with insulating gasket ..........No. 1 Screw and nuts for flange ........... No. 1 Remote reset connection ............ No. 1 Screws and nuts for fixing the flange to the boiler ....
  • Page 13 Technical description of the burner Burner description Two-stage light oil burner with low polluting emissions (nitrogen oxides NOx, carbon monoxide CO and unburned hydrocarbons). D9642 Fig. 2 Pressure variator pump Recirculation pipe Control box Reset button with lock-out signal Flange with insulating gasket 2nd stage air damper adjustment assembly Nozzle holder assembly Flame sensor...
  • Page 14 Technical description of the burner Firing rate (EN 267) The burner output is chosen from within the diagram area The firing rates (Fig. 3) were obtained at an (Fig. 3). ambient temperature of 20°C, at a barometric In order to ensure the correct operation of the pressure of 1013 mbar (about 0 m a.s.l.) and with burner, start-ups must always take place within the combustion head regulated as indicated on...
  • Page 15 Technical description of the burner Electrical control box The control box is a control and supervision system for forced To remove the control box from the burner it is necessary to draught burners, for intermittent operation (at least one controlled (Fig.
  • Page 16 Installation Installation Notes on safety for the installation After carefully cleaning all around the area where the burner is to The installation of the burner must be carried out be installed, and arranging for the environment to be illuminated by qualified personnel, as indicated in this manual correctly, proceed with the installation operations.
  • Page 17 Installation Preliminary checks Checking the consignment After removing all the packaging, check the integrity of the contents. In the event of doubt, do not use the burner; contact the supplier. CAUTION The packaging elements (wooden cage or cardboard box, nails, clips, plastic bags, etc.) 20200226 Fig.
  • Page 18 Installation Operating position The burner is designed to work only in positions 1 Any other position could compromise the correct and 2. operation of the appliance. Installation 1 is preferable, as it is the only one that Installations 3, 4 and 5 are forbidden for safety ATTENTION ATTENTION allows the maintenance operations as described...
  • Page 19 Installation Securing the burner to the boiler Provide an adequate lifting system of the burner. To install the burner on the boiler, do the following:  Fit screw and two nuts 9)(Fig. 9) on flange 1).  If necessary, widen holes insulating gasket 4)(Fig.
  • Page 20 Installation Strainer adjustment In some applications, e.g. on boilers with three flue gas passes or on systems with particularly long or large smoke pipes, flame instability may occur due to excessive flue gas recirculation through the recirculation pipe 1)(Fig. 11). In such cases, it is possible to adjust the strainer 2)(Fig.
  • Page 21 Installation 5.10 1st stage and 2nd stage air damper and pump pressure setting 5.10.1 1st stage setting Air damper setting  Loosen nut 1)(Fig. 13), turn screw 2)(Fig. 13) and set needle 3)(Fig. 13) to the desired position.  When the operation is completed, tighten nut 1)(Fig. 13) again.
  • Page 22 5). ATTENTION  To reach the electrodes perform the operation described, Model paragraph “Operating position” page 16. BG6.1D B100 - 0.5 + 0.5 BG7.1D B100 + 0.5 D5417 Fig. 15 5.13 Maintenance position To access the nozzle, carry out the following operations (Fig. 17): ...
  • Page 23 An example of a degassing filter is the Tigerloop ATTENTION It is very important that the steel plug is used B100. exclusively for this purpose. When using light oil containing biomass mixture, it The pump is designed to allow working with two pipes.
  • Page 24 Installation 5.13.3 Priming pump In systems with depression B (Fig. 20) it is recommended to make the return pipe reach the same height as the suction pipe. In systems A and B of Fig. 20 start the burner and wait for the In this case a non-return valve is not required.
  • Page 25 Installation 5.14 Hydraulic systems 5.14.1 Fuel supply Explosion danger due to fuel leaks in the The burner is designed to allow entry of the flexible oil lines on presence of a flammable source. either side of the burner. Precautions: avoid knocking, attrition, sparks and Depending on whether the outlet of the pipes is to the right or left heat.
  • Page 26 Start-up, calibration and operation of the burner Start-up, calibration and operation of the burner Notes on safety for the first start-up The first start-up of the burner must be carried out Check the correct working of the adjustment, by qualified personnel, as indicated in this manual command and safety devices.
  • Page 27 HEATING POWER Hi B10 - Light oil - HVO = 11.86 kWh/kg Hi B30 = 11.45 kWh/kg Hi B50 = 11.14 kWh/kg Hi B100 = 10.35 kWh/kg B10 -- LIGHT OIL - HVO -- BG6.1D -- Delavan Head Opening Pump pressure...
  • Page 28 2.50 1.75 60° H 14.5 6.09 7.84 3.00 2.00 60° H 15.0 6.80 9.25 5.00 B100 -- BG6.1D -- Delavan Head Opening Pump pressure Burner output Damper setting setting of strainer Nozzle 1st stage 2nd stage 1st stage 2nd stage...
  • Page 29 Start-up, calibration and operation of the burner B10 -- LIGHT OIL -- HVO -- BG7.1D -- Danfoss Head Opening Pump pressure Burner output Damper setting setting of strainer Nozzle 1st stage 2nd stage 1st stage 2nd stage 1st stage 2nd stage Notch Angle kg/h...
  • Page 30 2.50 60° B 14.0 11.2 0.25 2.00 3.00 60° B 13.0 10.5 13.4 0.50 3.00 B100 -- BG7.1D -- Delavan Head Opening Pump pressure Burner output Damper setting setting of strainer Nozzle 1st stage 2nd stage 1st stage 2nd stage...
  • Page 31 Start-up, calibration and operation of the burner Electric system Notes on safety for the electrical wiring  The electrical wiring must be carried out with the electrical supply disconnected.  Electrical wiring must be made in accordance with the regulations currently in force in the country of destination and by qualified personnel.
  • Page 32 Start-up, calibration and operation of the burner Wiring diagram D4685 THE INSTALLER Main switch 230V ~ 50Hz Fig. 26  Do not invert the neutral with the phase in the - 2nd stage operation signalling (230V - 0.1A max.) electrical supply line. –...
  • Page 33 Start-up, calibration and operation of the burner Operating programme Normal operation Lockout due to extraneous light during pre-purging 20174985 POWER SUPPLY 20174986 POWER SUPPLY Lockout t 3 l Green blink Blink Orange Green Blink Blink Red, green blink Orange L E D No flame during operation L E D Lockout...
  • Page 34 Start-up, calibration and operation of the burner Table of times Symbol Description Value (seconds) Stand-by: The burner waits for the heat request Standby time for an input signal: reaction time, control box remains in waiting mode for t1 Flame or flame simulation detected before demand for heat: the control box remains idle. Initialisation standby time: checking time following the main power start-up 4.5 Checks extraneous light or parasite flame during t2: waiting mode for t2l, then lockout: the motor...
  • Page 35 Start-up, calibration and operation of the burner 6.7.2 Fault diagnostics - lockouts Button colour Fault description Seconds Colour code button GREEN, RED Extraneous light or false flame signal blinking alternately ORANGE Electrical power voltage fault slow blinking Electrical power frequency fault ORANGE ORANGE, GREEN Flame control voltage fault...
  • Page 36 Start-up, calibration and operation of the burner 6.7.7 Presence of an extraneous light or parasite 6.7.9 Integrated reset button and remote burner flame reset The presence of a parasite flame or extraneous light can be The burner can only be reset if power supply is applied to the detected in the stand-by state when the burner is stopped and control box.
  • Page 37 Start-up, calibration and operation of the burner 6.7.14 Monitoring the power supply voltage 6.7.18 EEprom check The control box automatically measures the mains voltage. The control box automatically detects if EEprom memory of If the supply voltage is approx. less than 170V or approx. more micro-controller has failed and will perform a lockout.
  • Page 38 Start-up, calibration and operation of the burner 6.7.22 Post-purging hour meter and the meter for the number of openings of the 1st stage valve that occurred. Post-purging is a function that allows you to maintain the air  The number of openings of the 1st stage valve is a purging even after the burner is switched off in the absence of the maximum of: 16.777.215 (after which it is reset).
  • Page 39 Start-up, calibration and operation of the burner Programming menu 6.8.1 General notes If the number of presses on the reset or remote reset button exceeds the maximum allowable, the value that stays in memory The programming menu can be accessed via the integrated reset will be the maximum one.
  • Page 40 Start-up, calibration and operation of the burner 6.8.3 Switching off test 6.8.6 Setting the 2nd stage opening delay The control box allows setting the opening delay time from the Sequence for shut-down test programming 2nd stage to the 1st stage, see paragraph “Block diagram for ...
  • Page 41 Start-up, calibration and operation of the burner 6.8.7 Displaying the lockout log The control box allows you to display the last 10 lockouts that occurred and were logged, accessing the "Programming menu" on page 37. Access to this page is possible both in STAND-BY, as well as in the OPERATING status.
  • Page 42 Start-up, calibration and operation of the burner Lockout types Whenever a lockout occurs, the control box shows the reasons LED in the reset button identifies the possible types of fault, which for the fault (and the reasons can be identified by the reset button are listed in the table below: colour).
  • Page 43 Maintenance Maintenance Notes on safety for the maintenance The periodic maintenance is essential for the good operation, Before carrying out any maintenance, cleaning or checking safety, yield and duration of the burner. operations: It allows you to reduce consumption and polluting emissions and to keep the product in a reliable state over time.
  • Page 44 Maintenance Diffuser assembly Clean, using compressed air, the diffuser assembly located inside the combustion head assembly. Collar seal Replace the collar seal in case of wear or tear. Combustion Carry out an analysis of the combustion flue gases. Significant differences with respect to the previous measurements indicate the points where most care should be exercised during maintenance.
  • Page 45 Faults / Solutions Faults / Solutions Below are the causes and possible solutions to some problems When lockout lamp lights up the burner will start working only that may cause the burner starting failure or malfunction. after pushing the reset button. If ignition is then normal, the lockout can be attributed to a temporary and non-hazardous fault.
  • Page 46 Appendix - Accessories Appendix - Accessories Light oil filter kit Filtering level Burner Code (m) All models 3006561 Line filter kit Filtering level Burner Code (m) All models 3000926 7-pin plug kit Burner Code All models 3000945 20204131...
  • Page 48 RIELLO S.p.A. I-37045 Legnago (VR) Tel.: +39.0442.630111 http:// www.riello.it http:// www.riello.com Subject to modifications...

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Bg6.1d b100Bg7.1d b1002020446020204461