Riello RS 310/M BLU Installation, Use And Maintenance Instructions Download Page 9

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20153481

Technical description of the burner

4.1

Burner designation

Technical description of the burner

Range: R

Size

Fuel:

Natural gas
Gas oil
Gas oil / Methane

Adjustment:

Electrical supply of the system:
3/400/50
3/230/50

Voltage of auxiliaries:
230/50/60
110/50/60

310

TC FS1/FS2

3/400/50

230/50

BASIC DESIGNATION

EXTENDED DESIGNATION

BLU

3N / 400V / 50Hz
3N / 230V / 50Hz

230V / 50-60Hz
110V / 50-60Hz

Heavy oil

Electronic cam

Electronic cam with variable speed (with Inverter)

Proportional air/gas valve

Two stage (light oil) / Proportional valve (gas)

Mechanical cam

Head:

Standard head

Long head

Emission:

C01 - ...
C02 - MZ
C03 - BLU
C03 - MX

Class 1 EN676
Class 2 EN676
Class 3 EN676
Class 3 EN676

Flame control system:

FS1
FS2

Standard (1 stop every 24 h)
Continuous operation - only with flame
detection electrode (ionisation) use

Summary of Contents for RS 310/M BLU

Page 1: ...structions 20153481 6 03 2022 Forced draught gas burners Modulating operation CODE MODEL TYPE 20152646 20152634 RS 310 M BLU 1138T 20152650 20152640 20152643 RS 410 M BLU 1135T 20152653 RS 510 M BLU 1...

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

Page 3: ...ctrical panel description 14 4 13 RFGO A22 control box 15 4 14 Servomotor SQM40 16 4 15 Calibration of the thermal relay 17 4 16 Motor rotation 17 5 Installation 18 5 1 Notes on safety for the install...

Page 4: ...3 Burner flame goes out during operation 32 6 8 4 Ignition failure 32 6 8 5 Control box reset 32 7 Maintenance 33 7 1 Notes on safety for the maintenance 33 7 2 Maintenance programme 33 7 2 1 Mainten...

Page 5: ...U only FS2 Pressure Equipment Directive Such products are marked as follows CE 0085CP0166 RS 310 M BLU Class 3 EN 676 CE 0085CP0166 RS 410 M BLU Class 3 EN 676 CE 0085CP0166 RS 510 M BLU Class 3 EN 67...

Page 6: ...ed 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 wit...

Page 7: ...vent of 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 unreas...

Page 8: ...intenance 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 speci...

Page 9: ...NATION EXTENDED DESIGNATION BLU 3N 400V 50Hz 3N 230V 50Hz 230V 50 60Hz 110V 50 60Hz Heavy oil E Electronic cam EV Electronic cam with variable speed with Inverter P Proportional air gas valve BP Two s...

Page 10: ...0 50 Direct 20152634 RS 410 M BLU FS1 FS2 3 400 50 Star Triangle 20152650 3 230 50 Direct 20152640 3 400 50 Direct 20152643 RS 510 M BLU FS1 FS2 3 400 50 Star Triangle 20152653 RS 610 M BLU FS1 FS2 3...

Page 11: ...1 V2 I1 I2 230 V 1 x 8 kV 1 A 20 mA Absorbed electrical power kW max 9 1 10 9 Protection level IP 54 STAR TRIANGLE START UP Model RS 310 M BLU RS 410 M BLU RS 510 M BLU RS 610 M BLU Code FS1 FS2 20152...

Page 12: ...position is reference for the refractory thickness of the boiler door Tab F Maximum position for the extraction of the servomotor cover WARNING The gas adaptor is set also for DN 80 bore Fig 2 200712...

Page 13: ...10 M BLU 680 RS 610 M BLU 1000 WARNING The firing rate value Fig 3 has been obtained considering an ambient temperature of 20 C an atmospheric pressure of 1013 mbar approx 0 m a s l and with the combu...

Page 14: ...pecial test boilers accord ing to EN 676 regulations In Fig 4 you can see the diameter and length of the test combus tion chamber Example RS 610 M BLU Output 5000 kW diameter 100 cm length 5 m 4 10 Bu...

Page 15: ...tch 19 Combustion head air pressure test point 20 Maximum gas pressure switch with pressure test point 21 Flame sensor probe 22 Pressure test point for air pressure switch 23 Gas train adapter 24 Gas...

Page 16: ...in lock out 11 Auxiliary circuits fuse includes a spare fuse 12 Timer for star triangle start up 13 Main terminal supply board 14 Supply cables and external connections passage See sec tion Electrical...

Page 17: ...the control box comply with the following instructions avoid conditions that can favour the development of conden sate and humidity Otherwise before switching on again make sure that the entire contr...

Page 18: ...Technical data WARNING To avoid accidents material or environmental damage observe the following instructions Avoid opening modifying or forcing the servomo tor Mains voltage 230 V 15 10 Mains frequen...

Page 19: ...16 Motor rotation As soon as the burner starts up go in front of the cooling fan of the fan motor and check it is rotating anticlockwise Fig 11 If this is not the case set the burner switch to 0 off a...

Page 20: ...ust be 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...

Page 21: ...ust be inserted between the boiler fettling 2 and the flame funnel 4 This protective fettling must not compromise the extraction of the blast tube For boilers with a water cooled front piece a refract...

Page 22: ...m gas pressure switch C Remove the screws 2 D Open the burner to a maximum of 100 150 mm by rotating around the hinge and release the cables of the probe 5 and electrode 11 E Fully open the burner as...

Page 23: ...place the gas butterfly valve The correct position is shown in Fig 18 WARNING Check that the probe and the electrode are placed as in Fig 17 according to the dimensions indicat ed Fig 17 20071251 RS 4...

Page 24: ...with central air gas adjust ment The factory setting is the following AIR notch 9 GAS notch 0 Only for specific cases to change the central gas setting do as follows loosen the screws 1 and rotate the...

Page 25: ...tely P2 Upline pressure of valves adjuster P3 Upstream pressure of the filter L Gas train supplied separately L1 The responsibility of the installer Explosion danger due to fuel leaks in the pres ence...

Page 26: ...n installation DANGER Disconnect the electrical power using the main switch Check that there are no gas leaks Pay attention when handling the train danger of crushing of limbs Make sure that the gas t...

Page 27: ...read on the right column 1 the pressure at the test point P1 Fig 26 Add this value to the estimated pressure in the combustion chamber Example for RS 410 M BLU with G20 natural gas Required burner max...

Page 28: ...amplifiers which allow using it for applications with UV sensor only FR sensor only or with both sensors UV FR The FR amplifier circuit is subject to constant auto control which allows to use it for a...

Page 29: ...the adjustment made in the factory to its 6 cams to allow an initial ignition Check that they are as shown below In the event of a modification follow what is described below for each cam Cam I RED 90...

Page 30: ...essing the button on thermal relay see section 4 15 on page 17 If ignition is still not achieved it may be that gas is not reaching the combustion head within the safety time period of 3 seconds In th...

Page 31: ...he angle of cam III Fig 29 and by using the selector 2 Fig 30 To adjust the cam of the servo motor see Fig 33 A 6 6 3 Maximum output The MAX output must be set within the firing rate indicated in Fig...

Page 32: ...quired Adjustment of gas delivery After adjusting the maximum and minimum output of the burner carry out air adjustment on higher intermediate positions of the servomotor The passage from one position...

Page 33: ...s pressure switch The purpose of the minimum gas pressure switch is to prevent the burner from operating in an unsuitable way due to too low gas pressure Adjust the minimum gas pressure switch Fig 36...

Page 34: ...es If the temperature or the pressure is low so the thermostat pressure switch TR is closed the burner progressively in creases the output up to the MAX value section C D If subsequently the temperatu...

Page 35: ...o a safety lockout The effective supplying of the gas valves can be checked with the insertion of a tester some valves are fitted with light signals or closure opening position indicators that are act...

Page 36: ...aintenance do not comply with applicable legislation or do not indicate effi cient combustion consult the Tab L or contact our Technical Support Service to implement the necessary adjustments It is ad...

Page 37: ...ge 20 but in reverse order refit all burner components as they were originally assembled DANGER Disconnect the electrical supply from the burner by means of the main system switch DANGER Turn off the...

Page 38: ...20 of the signal power To exit the check mode function press the reset button the flame control will go back to the normal operating mode 8 3 Flame control lock out or emergency stop condition The RFG...

Page 39: ...damper Closed damper Modulation Ignition Flame Status Icon Power OFF ON OFF Not ready Diagnostics Green Standby Green Servomotor movement Note 3 OFF Flashing Flashing OFF Green Waiting for closing Gr...

Page 40: ...e material problems severe injuries or death It is the owner or user s responsibility to make sure that the equipment described is installed used and commissioned in compliance with the requirements p...

Page 41: ...elay fault Red 19 Combustion airflow switch fault in the rest position Red 20 UV no flame at the end of the 2nd safety time MTFI Red 21 Safety relay fault Red 22 Supervisor processor fault Red 23 Supe...

Page 42: ...Red 52 Piloted valve feedback fault Red 53 Actuator feedback waiting time expired Red 54 Direct ignition valve feedback fault Red 55 Internal processor fault Red 56 UV false flame during operation Red...

Page 43: ...ternal fault Replace the control device o 16 No flame 1st safety time PTFI No flame at the end of the first safety time Inspect the system check the gas pressure check the UV flame sensor check the wi...

Page 44: ...ected the presence of voltage on T17 at the wrong moment or there is no voltage when necessary Check the wiring and make sure that the earthing is appropriate If the problem persists contact the distr...

Page 45: ...put regulator Code All models RWF 50 2 3 POINT OUTLET 20085417 All models RWF 55 5 COMPLETE WITH RS 485 INTERFACE 20074441 All models RWF 55 6 COMPLETE WITH RS 485 PROFIBUS INTERFACE 20074442 Burner P...

Page 46: ...BLU 230 400 V Direct Start Up Functional layout RS 310 410 510 610 M BLU 400 V Star Triangle Start Up 5 Functional layout RFGO A22 RS 310 410 M BLU 230 400 V Direct Start Up Functional layout RFGO A2...

Page 47: ...45 20153481 GB Appendix Electrical panel layout 0 1 2 2 30 0 4 4 0 4 0 5 4 6 4 0 4 0 0 4 4 4 4 4 74 7 7 4 4 0 5 4 0 0 0 RS 310 M 230V AD...

Page 48: ...20153481 46 GB Appendix Electrical panel layout 0 1 2 2 30 0 4 4 0 4 0 5 4 6 4 0 4 0 0 4 4 4 4 4 74 7 7 4 4 0 5 4 0 0 0 RS 410 M 230V AD...

Page 49: ...47 20153481 GB Appendix Electrical panel layout 0 1 1 2 3 3 3 4 3 5 3 3 3 3 3 3 3 63 6 6 3 3 4 3 RS 410 M 400V AD...

Page 50: ...20153481 48 GB Appendix Electrical panel layout 0 0 1 2 30 2 0 0 2 4 4 0 4 0 5 4 6 4 0 4 0 0 4 4 4 4 4 74 7 7 4 4 0 5 4 0 0 0 0 0 RS 310 M 400V ST...

Page 51: ...49 20153481 GB Appendix Electrical panel layout 0 0 1 2 30 2 0 0 4 4 0 4 0 5 4 6 4 0 4 0 0 4 4 4 4 4 74 7 7 4 4 0 5 4 0 0 0 0 0 RS 410 M 400V ST...

Page 52: ...20153481 50 GB Appendix Electrical panel layout 0 0 1 20 0 0 3 3 0 3 0 4 3 5 3 0 3 0 0 3 3 3 3 3 63 6 6 3 3 0 4 3 0 0 0 0 0 RS 510 M 400V ST...

Page 53: ...51 20153481 GB Appendix Electrical panel layout 0 0 1 20 3 0 0 4 4 0 4 0 5 4 6 4 0 4 0 0 4 4 4 4 4 74 7 7 4 4 0 5 4 0 0 0 0 0 RS 610 M 400V ST...

Page 54: ...20153481 52 GB Appendix Electrical panel layout 1 1 1 2 1 3 1 1 1 1 1 1 1 1 1 1 2 1 RS 410 M 230 400V AD RS 310 M 230V AD...

Page 55: ...53 20153481 GB Appendix Electrical panel layout RS 310 M 400 V ST RS 410 M 400 V ST RS 510 M 400 V ST RS 610 M 400 V ST...

Page 56: ...20153481 54 GB Appendix Electrical panel layout 0 0 1 0 1 2 0 3 0 1 0 1 1 0 0 0 0 0 40 4 4 0 0 1 2 0 1 RS 310 M 230 V AD RS 410 M 230 400 V AD...

Page 57: ...55 20153481 GB Appendix Electrical panel layout 0 0 1 0 1 2 0 3 0 1 0 1 1 0 0 0 0 0 40 4 4 0 0 1 2 0 1 RS 310 M 400 V ST RS 410 M 400 V ST RS 510 M 400 V ST RS 610 M 400 V ST...

Page 58: ...20153481 56 GB Appendix Electrical panel layout 0 1 1 1 2...

Page 59: ...57 20153481 GB Appendix Electrical panel layout 0 10 20 3 3 4 3 4 5 3 6 6 7 3 4 3 4 4 3 6 3 6 6 6 6 3 3 3 3 3 6 3 6 4 5 6 3 4...

Page 60: ...20153481 58 GB Appendix Electrical panel layout 0 0 1 2 2 2 2 2 2 2 0 0 2 0 2 0 1 2...

Page 61: ...59 20153481 GB Appendix Electrical panel layout TUTTI I MODELLI 0 1 2 1 3 4 56 4 6 4 6 5 4 786 9 3 4 6 5 4 786 9 3 5 3 3 1 2 78 5 5 0 0 2 2 2 RS 310 M 230 V AD RS 410 M 230 V AD...

Page 62: ...20153481 60 GB Appendix Electrical panel layout 0 1 2 1 3 4 56 4 6 4 6 5 4 786 9 3 4 6 5 4 786 9 3 1 2 78 0 0 2 2 2 RS 410 M 400 V AD...

Page 63: ...1 GB Appendix Electrical panel layout 0 1 2 1 3 4 56 4 6 4 6 5 4 786 9 3 4 6 5 4 786 9 4 6 5 4 786 9 4 6 5 4 786 9 3 3 3 1 2 78 0 0 2 2 2 RS 310 M 400 V ST RS 410 M 400 V ST RS 510 M 400 V ST RS 610 M...

Page 64: ...cal panel layout 0 1 0 0 0 2 0 1 0 0 0 1 1 1 0 1 0 3 4 4 4 3 4 4 4 1 3 4 1 4 5 4 3 4 4 4 3 4 4 4 1 3 4 1 4 4 1 3 4 4 4 3 4 4 4 3 4 4 4 3 4 4 4 3 4 4 4 3 4 4 4 3 4 4 4 3 4 4 14 4 5 4 4 4 3 4 1 4 4 4 6...

Page 65: ...GB Appendix Electrical panel layout 01 234 1 53 06789 3784 01 38 8 3938 4 6 6 09 3 0 A 9 98 6 6 09 3 0 A 9 98 B B B B 3C A 98 0 38 8 B B B B 3C A 234 1 38 8 8 6 7 8 6 6 09 3 0 3 2 9 A 98 0 38 8 2 9 A...

Page 66: ...triangle starter triangle contactor KS1 Start triangle starter star contactor KST1 Star triangle starter timer K1 Clean contacts output relay burner operating K2 Clean contacts output relay burner loc...

Page 67: ......

Page 68: ...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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Riello RS 310/M BLU, Installation, Use And Maintenance Instructions

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