Riello RS 160/E O2 BLU Installation, Use And Maintenance Instructions Download

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Installation, use and maintenance instructions

20164541 (5) - 03/2021

Forced draught gas burners

Modulating operation

CODE

MODEL

TYPE

20166113 - 20164535

RS 160/E O

BLU

843T1

20171269 - 20166368

RS 200/E O

BLU

1106T1

Summary of Contents for RS 160/E O2 BLU

Page 1: ...lation use and maintenance instructions 20164541 5 03 2021 Forced draught gas burners Modulating operation CODE MODEL TYPE 20166113 20164535 RS 160 E O2 BLU 843T1 20171269 20166368 RS 200 E O2 BLU 110...

Page 2: ...Translation of the original instructions...

Page 3: ...erminal ratings cable lengths and cross sectional areas 16 4 14 Oxygen sensor QGO20 optional 17 4 14 1 Technical data QGO20 18 4 15 Calibration of the thermal relay 19 5 Installation 20 5 1 Notes on s...

Page 4: ...urner operating 34 6 11 Description of O2 trim control optional 35 6 11 1 Operating principle of O2 trim control 35 7 Maintenance 36 7 1 Notes on safety for the maintenance 36 7 2 Maintenance programm...

Page 5: ...d according to the European Directives GAR 2016 426 EU Gas Devices Regulation MD 2006 42 CE Machine Directive LVD 2014 35 EU Low Voltage Directive EMC 2014 30 EU Electromagnetic Compatibility Such pro...

Page 6: ...ied out correctly may cause damage to the ma chine and or injury to people DANGER DANGER LIVE COMPONENTS This symbol indicates operations which if not car ried out correctly lead to electric shocks wi...

Page 7: ...f damage to things or injury to people if such damage injury was due to any of the following causes incorrect installation start up use and maintenance of the burner improper incorrect or unreasonable...

Page 8: ...ce Only those parts envisaged by the manufacturer can be replaced 3 2 Personnel training The user is the person body or company that has acquired the machine and intends to use it for the specific pur...

Page 9: ...50Hz 3 230V 50Hz 230V 50 60Hz 110V 50 60Hz Heavy oil E Electronic cam EV Electronic cam and variable speed with Inverter M Mechanical cam P Proportional air gas valve S L LS N Head TC Standard head T...

Page 10: ...II2ELL3B P FR I2Er II2Er3P AT BG CH CZ DK EE ES FI GB GR HU IE IS IT LT LV NO PT RO SE SI SK TR I2H II2H3B P II2H3P Model RS 160 E O2 BLU RS 200 E O2 BLU Output 1 Max kW Mcal h 930 1860 800 1600 1380...

Page 11: ...Fig 2 The minimum output must not be lower than the minimum limit of the diagram Fig 1 D1206 mm A B C D E F 1 G H I L M N O RS 160 E O2 BLU 681 366 315 650 1035 373 503 222 435 1442 1587 230 141 260...

Page 12: ...it is necessary to reduce the output of the burner The reduction in output is accompanied by a reduction in the combustion chamber pressure Qr reduced output H1r reduced pressure Example 5 reduction...

Page 13: ...boiler is EC type approved for boilers or ovens with combustion chambers of very different di mensions compared to those shown in the diagram of Fig 4 pre liminary checks are recommended 4 9 Burner e...

Page 14: ...ressure switch differential operating type 20 Slide bars for opening the burner and inspecting the com bustion head 21 Gas pressure test point and head fixing screw 22 Air pressure socket 23 Terminals...

Page 15: ...must also be followed avoid conditions that can favour the development of conden sate and humidity Otherwise before switching on again make sure that the entire control box is perfectly dry Static cha...

Page 16: ...nal 6 3 AT Main fuse of perm network external Max 16 AT Undervoltage Safety switch off from operating position to mains voltage Restart when mains voltage picks up AC 186 V AC 188 V Oil pump magnetic...

Page 17: ...supply of the actuator is switched off The housing cover may only be removed for short periods of time for wiring or when making the addressing In similar cas es make sure that dust or dirt does not...

Page 18: ...e lengths 10 m fino a QGO20 Cross sectional areas Refer to description of QGO20 Analog inputs Air temperature detector Pt1000 LG Ni1000 Flue gas temperature Pt1000 LG Ni1000 QGO20 Refer to data sheet...

Page 19: ...ning the inlet and outlet allow the sensor to cool down for at least 1 hour Mount the sensor such that the connecting part head to flange is free so that the exchange of air is ensured Otherwise measu...

Page 20: ...e gas velocity only with AGO20 1 10 m s Fuel type Fuel oil EL or Natural gas H Measuring range 0 2 20 9 O2 Permissible cable length Max 100 m Wire diameter 10 m Power supply lines Net cable Cable diam...

Page 21: ...calibration 2 see the table in the wiring diagram To reset in case of an intervention of the thermal relay press the RESET button 1 of Fig 10 The red TEST button 3 opens the NC 95 96 contact and stop...

Page 22: ...e free from hazardous mixes e g chloride fluoride halo gen if present it is highly recommended to carry out cleaning and maintenance more frequently WARNING The handling operations for the burner can...

Page 23: ...e others With the kit this second group of tubes is substituted so that all the tubes are the same After assembling the kit check its efficiency by measuring the flue gases and CO 5 5 2 Boring the boi...

Page 24: ...ater cooled frontal a refractory cover is not necessary 11 12 Fig 17 unless expressly requested by the boiler manufacturer 5 6 Positioning probe electrode If in the previous check the position of the...

Page 25: ...nect the probe and electrode leads then unthread the burner completely from the guides Once this operation has been carried out fix the flange 9 to the boiler plate interposing the insulating gasket 8...

Page 26: ...air R2 In the diagram Fig 20 find the notch at which to adjust both air and central air External air R2 adjustment Rotate the screw 4 Fig 18 Fig 19 until the notch you have found corresponds with the...

Page 27: ...he position shown in Fig 17 insert the probe and electrode cables then slide the burner as far as the pipe coupling burner in the position shown in Fig 21 connect the socket of the maximum gas pressur...

Page 28: ...trol is compulsory for burners with maximum outputs over 1200 kW 9 Gasket for flanged versions only 10 Pressure adjuster 11 Train burner adaptor supplied separately P2 Upstream pressure of valves adju...

Page 29: ...esult you want Read the corresponding output on the left Example with natural gas G 20 Maximum output operation Gas pressure at test point 1 Fig 27 16 0 mbar Pressure in combustion chamber 3 0 mbar 16...

Page 30: ...operation 1600 kW Gas pressure at output of 1600 kW 13 0 mbar Pressure in combustion chamber 3 0 mbar 13 3 0 16 0 mbar pressure required at test point 1 Fig 27 WARNING The heat output and gas pressure...

Page 31: ...for intermittent use This means they should compulsorily be stopped at least once every 24 hours to enable the control box to per form checks of its own start up efficiency Normally burner stopping is...

Page 32: ...rac teristics label Bleed the air from the piping of the gas train connecting a plastic tube to the pressure test point 1 Fig 26 of the mini mum gas pressure switch Take the vent tube outside the buil...

Page 33: ...ignitions 10 ts safety time sec Example for gas G 20 9 45 kWh Sm3 ignition output 150 kW corresponding to 15 87 Sm3 h After 10 ignitions with lockout the delivery indicated on the meter must be equal...

Page 34: ...the pressure gauge is shown in Fig 31 The standard configuration is that with the air pressure switch connected in absolute mode Note the presence of a T connec tion not supplied In certain applicatio...

Page 35: ...educes the output as far as the MIN value The burner switches off when the request for heat is lower than the heat supplied by the burner at MIN output The thermostat pressure switch TL opens and the...

Page 36: ...rating Tab P Open the thermostat pressure switch TL Open the thermostat pressure switch TS The burner must stop Turn the gas maximum pressure switch knob to the mini mum end of scale position Turn the...

Page 37: ...positions of these actuators are cal culated from some other load point on the ratio control curves Hence due to the parameterized ratio control curves the air reg ulating actuators are in a fixed rel...

Page 38: ...dicators that are activated when the electrical supply arrives 7 2 3 Checking and cleaning Combustion The optimum calibration of the burner requires an analysis of the flue gases Significant differenc...

Page 39: ...g the air and gas pressure on the combustion head To carry out this operation a pressure gauge must be used to measure the air and gas pressure at the combustion head as shown in Fig 37 7 2 6 Safety c...

Page 40: ...he burner up to approximately 100 mm from the pipe coupling reconnect the cables and slide in the burner until it comes to a stop connect the socket of the maximum gas pressure switch replace the scre...

Page 41: ...th the burner Software interface kit A Appendix Accessories Burner Thickness mm Code RS 160 200 E O2 BLU 135 3000722 Burner Code RS 160 200 E O2 BLU 3010094 Burner Type dB A Code RS 160 200 E O2 BLU C...

Page 42: ...transformer Gas trains in compliance with EN 676 Please refer to manual Burner Code RS 160 200 E O2 BLU 20045187 Burner Code RS 160 200 E O2 BLU 3010377 Burner Code RS 160 200 E O2 BLU 20044117 ATTEN...

Page 43: ...perational layout LMV52 6 Operational layout LMV52 7 Operational layout LMV52 8 Operational layout LMV52 9 Operational layout LMV52 10 Operational layout LMV52 11 Electrical connection set by installe...

Page 44: ...20164541 42 GB Appendix Electrical panel layout 0 1 0 0 1 1 1 1 0 2 0 0 3 3 3 4 3 5 3 3 3 3 3 3 3 3 3 3 4 3...

Page 45: ...43 20164541 GB Appendix Electrical panel layout...

Page 46: ...20164541 44 GB Appendix Electrical panel layout 0 0 0 1 2 3 2 3 2 4 2 5 2 2 2 2 2 32 3 2 62 6 6 3 2 2 4 2...

Page 47: ...45 20164541 GB Appendix Electrical panel layout...

Page 48: ...20164541 46 GB Appendix Electrical panel layout...

Page 49: ...47 20164541 GB Appendix Electrical panel layout...

Page 50: ...20164541 48 GB Appendix Electrical panel layout 0 0 0 0 0 1 1 1 2 1 3 1 1 1 1 1 1 1 41 4 4 1 1 2 1...

Page 51: ...49 20164541 GB Appendix Electrical panel layout 0 1 0 1 0 2 0 3 0 0 0 0 0 10 1 0 40 4 4 1 0 0 2 0 5...

Page 52: ...20164541 50 GB Appendix Electrical panel layout 0 12 34 5 5 5 5 5 6 6 6 7 6 6 6 6 6 6 6 6 6 6 6 7 6 0 0 34 34 3 0 12 3 0 12 3 0 12...

Page 53: ...51 20164541 GB Appendix Electrical panel layout 01 2 34 5 5 5 5 5 6 6 6 7 6 6 6 6 6 6 6 6 6 6 6 7 6 01 01 0 2 34 0 2 34 0 2 34 2 2...

Page 54: ...GB Appendix Electrical panel layout 0 1 2 10 3 3 6 7 6 7 6 7 8 6 7 6 7 09 0 4 09 6 7 6 87 6 7 6 87 09 5 5 8 6 7 6 7 8 6 7 6 7 09 0 5 5 8 6 7 0 0 0 0 3 0 0 0 0 0 0 0 2 2 0 0 0 0 0 3 0 0 0 0 1 2 0 0 2...

Page 55: ...53 20164541 GB Appendix Electrical panel layout 0 1 1 1 1 1 2 2 2 0 2 2 2 2 2 2 2 2 2 2 2 0 2 3...

Page 56: ...ol G30 Probe for air temperature control H1 Green indicator POWER ON H2 Green indicator FUEL ON KM Motor contactor ION Ionisation probe MV Fan motor K3 K3 relay free contact BURNER LOCK OUT K6 K6 rela...

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Page 60: ...Subject to modifications RIELLO S p A I 37045 Legnago VR Tel 39 0442 630111 http www riello it http www riello com...

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