Riello RS 310/EV O2 BLU Page 1 Installation, Use And Maintenance Instructions Download

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Installation, use and maintenance instructions

20175134 (2) - 05/2020

Forced draught gas burners

Modulating operation

CODE

MODEL

TYPE

20166004

RS 310/EV O2 BLU

1138T2

20180649

RS 310/EV O2 BLU

1138T2

20174935

RS 410/EV O2 BLU

1135T2

20174936

RS 510/EV O2 BLU

1136T2

20174937

RS 610/EV O2 BLU

1137T2

Summary of Contents for RS 310/EV O2 BLU

Page 1: ...175134 2 05 2020 Forced draught gas burners Modulating operation CODE MODEL TYPE 20166004 RS 310 EV O2 BLU 1138T2 20180649 RS 310 EV O2 BLU 1138T2 20174935 RS 410 EV O2 BLU 1135T2 20174936 RS 510 EV O...

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

Page 3: ...scription 13 4 13 Control box for the air fuel ratio LMV52 14 4 14 Actuator 16 4 15 PLL52 module optional 17 4 15 1 Terminal ratings cable lengths and cross sectional areas 17 4 16 Oxygen sensor QGO20...

Page 4: ...witch kit 34 6 7 Operation 35 6 8 Ignition failure 35 6 9 Burner flame goes out during operation 35 6 10 Stopping of the burner 35 6 11 Final checks with burner operating 35 6 12 Description of O2 tri...

Page 5: ...oducts are marked as follows RS 310 EV O2 BLU Class 3 EN 676 RS 410 EV O2 BLU Class 3 EN 676 RS 510 EV O2 BLU Class 3 EN 676 RS 610 EV O2 BLU Class 3 EN 676 The quality is guaranteed by a quality and...

Page 6: ...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 with le thal consequences DANGER FLAMMABLE...

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: ...C02 MZ C03 BLU C03 MX Class 1 EN676 Class 2 EN676 Class 3 EN676 Class 3 EN676 Adjustment E Electronic cam EV Electronic cam and variable speed with Inverter M Mechanical cam P Proportional air gas va...

Page 10: ...EV O2 BLU RS 410 EV O2 BLU RS 510 EV O2 BLU RS 610 EV O2 BLU Power 1 Delivery 1 min max kW 400 1200 3630 500 1500 4450 680 1800 5250 1000 2200 6250 Fuels Natural gas G20 methane gas G21 G22 G23 G25 Ga...

Page 11: ...efractory thickness of the boiler door Tab F Model kg RS 310 EV O2 BLU 250 RS 410 EV O2 BLU 250 RS 510 EV O2 BLU 250 RS 610 EV O2 BLU 280 Fig 1 20110496 WARNING The gas adaptor is set also for DN 80 b...

Page 12: ...RS 610 EV O2 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 combustion he...

Page 13: ...rates were set in relation to special 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 510 EV O2 BLU Output 5000 kW...

Page 14: ...mbustion head air pressure test point 20 Maximum gas pressure switch with pressure test point 21 Flame sensor probe 22 Hinge for opening the burner 23 Pressure test point for air pressure switch 24 Co...

Page 15: ...Relay with clean contacts for signalling the burner is in lock out 9 Relay with clean contacts for signalling the burner is operat ing 10 Auxiliary circuits fuse includes a spare fuse 11 Air pressure...

Page 16: ...rammed the person making the plant settings must continu ously monitor the quality of the combustion process e g by means of a flue gas analyser Also if combustion levels are poor or in the event of d...

Page 17: ...C 188 V Oil pump magnetic clutch nominal voltage Nominal current Power factor 2A cos 0 4 Air pressure switch test valve nominal voltage Nominal current Power factor 0 5A cos 0 4 Load on output termina...

Page 18: ...The holding torque is reduced when the actuator s power sup ply is switched off Technical data Tab I WARNING To avoid injury to persons damage to prop erty or the environment the following warn ing no...

Page 19: ...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 20: ...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 Other wise meas...

Page 21: ...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 22: ...ler must 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 b...

Page 23: ...g 2 5 Fig 14 is not necessary unless expressly requested by the boiler manufacturer Tab M 5 6 Securing the burner to the boiler Fit the heat insulation supplied onto the blast tube 4 Fig 14 Fit the en...

Page 24: ...around the hinge and release the cables of the probe 5 and electrode 11 D fully open the burner as in Fig 15 E undo the screw 4 with pressure test point F release the head by lifting it from its hous...

Page 25: ...e the gas butterfly valve The correct position is shown in Fig 17 WARNING Check that the probe and the electrode are placed as in Fig 16 according to the dimensions indicat ed Fig 16 20071251 Electrod...

Page 26: ...uipped 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 rot...

Page 27: ...r 1200 kW 9 Gasket for flanged versions only 10 Pressure adjuster 11 Train Burner adaptor supplied separately P2 Upstream pressure of valves adjuster P3 Upstream pressure of the filter L Gas train sup...

Page 28: ...er gas train combination manual 5 11 3 Gas train installation DANGER Disconnect the electrical power using the main switch Check that there are no gas leaks Pay attention when handling the train dang...

Page 29: ...e right column 1 the pressure at the test point P1 Fig 25 Add this value to the estimated pressure in the combustion chamber Example for RS 410 EV O2 BLU with G20 natural gas Required burner maximum o...

Page 30: ...iciency at start up Normally burner stopping is guaranteed by the boiler s thermostat pressure switch If this is not the case a time switch should be fitted in series to TL to stop the FS2 burner at l...

Page 31: ...safety devices Bore for M20 3 Minimum gas pressure switch Bore for M20 4 VPS gas valve leak detection control kit Bore for M20 5 Gas train Bore for M20 6 Available Bore for M20 7 Available Bore for M1...

Page 32: ...rential pressure gauge Fig 27 with socket on the gas pressure of the pipe coupling and in the combustion chamber The manometer readings are used to calculate MAX burner output using the Tab N Connect...

Page 33: ...ystem The first start up and curve synchronisation manual is supplied with the burner At request the complete manual for the control and setting of all parameters is available DANGER Make sure that th...

Page 34: ...MIN output 4 Intermediate outputs between Min and Max 5 Air pressure switch 6 Maximum gas pressure switch 7 Minimum gas pressure switch 6 4 4 Output upon ignition Ignition must occur at a lower outpu...

Page 35: ...the pressure switch shown by the white mark on a blue background between the two arrows Now check the correct start up of the burner If the burner locks out again turn the knob anti clockwise a littl...

Page 36: ...the knob clockwise again by 0 1 kPa 1 mbar 6 6 2 Minimum gas pressure switch Adjust the minimum gas pressure switch Fig 31 after perform ing all the other burner adjustments with the pressure switch s...

Page 37: ...during operation the burner will lockout within 1s 6 10 Stopping of the burner The burner can be stopped by intervening on the disconnecting switch of the electrical sup ply line located on the boiler...

Page 38: ...amount of air is reached by reducing the air rate of the air regulating actuators For that purpose the damper positions of these actuators are cal culated from some other load point on the ratio cont...

Page 39: ...turn on at the same time as their power supply 7 2 3 Checking and cleaning Combustion head Open the burner and make sure that all components of the combustion head are in good condition not deformed b...

Page 40: ...nisation current dis connect the plug socket on the ionisation probe cable and insert a direct current microammeter with a base scale of 100 A as shown in Fig 34 7 2 6 Checking the air and gas pressur...

Page 41: ...use the same procedure set out in Access to head internal part on page 22 7 5 Closing the burner Refit following the steps described but in reverse order refit all burner components as they were origi...

Page 42: ...O2 BLU 400V 12 15 20163096 RS 610 EV O2 BLU 400V 15 15 20163096 WARNING The use of inverters other than those indicated by the manufacturer may lead to burner failure and in extreme cases a potential...

Page 43: ...control function See gas train booklet Gas trains in compliance with EN 676 Please refer to manual Burner Ramp type Code All models MB CB 3010344 WARNING The installer is responsible for the addition...

Page 44: ...52 6 Functional layout LMV 52 7 Functional layout LMV 52 8 Functional layout LMV 52 9 Functional layout LMV 52 10 Functional layout LMV 52 with Kit O2 11 Functional layout LMV 52 12 Functional layout...

Page 45: ...43 20175134 GB Appendix Electrical panel layout 0 1 2 0 1 2 0 0 1 2 3 4 5 0 6 6 6 7 6 8 6 6 6 6 6 6 6 6 6 6 7 6 9...

Page 46: ...20175134 44 GB Appendix Electrical panel layout...

Page 47: ...45 20175134 GB Appendix Electrical panel layout 0 1 1 2 1 2 3 1 4 1 2 1 2 2 1 1 1 1 1 51 5 5 1 1 2 3 1 2...

Page 48: ...20175134 46 GB Appendix Electrical panel layout 0 1 2 1 2 3 1 3 4 1 5 1 3 1 3 3 1 1 1 21 2 1 61 6 6 2 1 1 3 4 1 3...

Page 49: ...47 20175134 GB Appendix Electrical panel layout...

Page 50: ...20175134 48 GB Appendix Electrical panel layout...

Page 51: ...49 20175134 GB Appendix Electrical panel layout 0...

Page 52: ...20175134 50 GB Appendix Electrical panel layout 0 0 0 1 0 2 0 0 0 0 0 0 0 30 3 3 0 0 1 0...

Page 53: ...51 20175134 GB Appendix Electrical panel layout 0 1 1 1 2...

Page 54: ...20175134 52 GB Appendix Electrical panel layout 01 2 2 2 01 2 2 3 3 3 4 3 5 3 3 3 3 3 3 3 3 3 3 4 3 01 01 0 0 0...

Page 55: ...53 20175134 GB Appendix Electrical panel layout 01 2 2 2 2 2 3 3 3 4 3 5 3 3 3 3 3 3 3 3 3 3 4 3 01 01 01...

Page 56: ...al panel layout 0 1 2 1 3 4 05 6789 7 4 0 5 6 4 0 5 678 3 4 05 6789 0 0 5 6 0 5 678 0 4 4 4 3 4 05 6789 3 4 05 6789 0 5 6 0 5 678 0 0 5 6 0 5 678 0 4 4 4 7 23 23 A A A B A A A A A A A A A A A B A C 9...

Page 57: ...55 20175134 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 58: ...Light signalling of mains live state H2 Fan motor lock out warning lamp ION Ionisation probe K1 Clean contacts output relay burner switched on K2 Clean contacts output relay burner lockout K3 Clean c...

Page 59: ......

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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