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20068118

Appendix - Accessories

Long head kit

Spacer kit

Soundproofing chamber kit

Continuous purging kit

Output power regulator kit for modulating operation

With the modulating operation, the burner continually adapts the
power to the heat request, ensuring a high level of stability for the
parameter controlled: temperature or pressure.

Two components should be ordered:
–

the output power regulator to be installed on the burner;

–

the probe to be installed on the heat generator.

Differential switch kit

Maximum gas pressure switch

Clean contacts kit

Appendix - Accessories

Burner

Standard head length

(mm)

Extended head length

(mm)

Code

RS 25/E BLU

230

365

3010430

RS 35/E BLU

230

365

3010431

Burner

Thickness (mm)

Code

RS 25-35/E BLU

100

3010095

Burner

Type

dB(A)

Code

RS 25-35/E BLU

C1/3

3010403

Burner

Code

RS 25-35/E BLU

3010449

Parameter to be checked

Probe

Output regulator

Adjustment field

Type

Code

Type

Code

Temperature

- 100 ÷ 500° C

PT 100

3010110

RWF50.2

RWF55.5

20083339

20098541

Pressure

0 ÷ 2,5 bar

4 ÷ 20 mA

3010213

0 ÷ 16 bar

4 ÷ 20 mA

3010214

0 ÷ 25 bar

4 ÷ 20 mA

3090873

Burner

Code

RS 25-35/E BLU

3010448

Burner

Code

RS 25-35/E BLU

3010418

Burner

Code

RS 25-35/E BLU

3010419

Содержание RS 25/E BLU Series

Страница 1: ...ced draught gas burners Progressive two stage or modulating operation CODE MODEL TYPE 3910710 RS 25 E BLU 878 T 3910701 3910711 RS 25 E BLU 878 T 3910810 RS 35 E BLU 879 T 3910801 3910811 RS 35 E BLU...

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

Страница 3: ...phases 18 4 13 Operator panel operation 18 4 13 1 Symbols description on the display 18 4 13 2 Buttons description 19 4 14 Servomotors SQN13 20 5 Installation 21 5 1 Notes on safety for the installat...

Страница 4: ...9 1 Backup 41 6 9 2 Restore 42 6 9 3 Parameter list 44 6 10 Steady state operation 48 6 11 Ignition failure 48 6 12 Burner flame goes out during operation 48 6 13 Stopping of the burner 48 6 14 Final...

Страница 5: ...l 39 0442630111 www rielloburners com Distributed by RIELLO NV Ninovesteenweg 198 9320 Erembodegem Tel 053 769 030 Fax 053 789 440 e mail info riello be URL www riello be It is hereby certified that t...

Страница 6: ...its specified by German standard 1 BIm SchV release 26 01 2010 Product Type Model Power Forced draught gas burners 878T RS 25 E BLU 45 370 kW 879 T RS 35 E BLU 72 480 kW Legnago 01 12 2015 Executive G...

Страница 7: ...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...

Страница 8: ...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...

Страница 9: ...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...

Страница 10: ...NATION BLU 3N 400V 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...

Страница 11: ...RS 35 E BLU Output 1 Max kW Mcal h 125 370 108 320 202 480 174 413 202 480 174 413 Min kW Mcal h 45 39 72 62 72 62 Fuel Natural gas G20 methane gas G21 G22 G23 G25 Gas pressure at max output 2 Gas G20...

Страница 12: ...e minimum output must not be lower than the minimum limit of the diagram RS 25 E BLU 45 kW RS 35 E BLU 72 kW Fig 1 D3831 mm A D E F 1 H I L O N V M RS 25 E BLU 442 422 508 230 365 140 305 138 780 84 1...

Страница 13: ...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...

Страница 14: ...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 equipment The burner is supplied complete with Gas tra...

Страница 15: ...or TL versions 13 Filter to protect against radio disturbance 14 Flame inspection window 15 Ignition transformer 16 Socket for electrical wiring 17 Air servomotor 18 Air pressure switch differential t...

Страница 16: ...harges must be avoided since they can damage the control box s electronic components when touched Installation notes Arrange the HV ignition cables separately as far as possible from the control box a...

Страница 17: ...components in compliance with II and III ac cording to DIN EN 60730 1 Load on input terminals F1 unit fuse internal 6 3 AT Main fuse of perm network external Max 16 AT Undervoltage Safety switch off f...

Страница 18: ...ly lines They should be sized for rated currents as per the pri mary external fuse and the fuse of the internal unit Min cross section Fuses used inside the control box F1 max 6 3 AT 0 75 mm 6 3 AT DI...

Страница 19: ...VOMOTORS Air Fuel 90 Nominal load Post purging pos Ignition load Low flame Pos without load 0 S8870 Fig 7 Checking of seal Shutdown Operation Start up Timer Resolution Ratio Timer 1 parameters Timer 2...

Страница 20: ...Ignition TA OFF Ph44 t44 interval time 1 Ph60 Operation Ph62 The burner moves to the switching off position Ph70 t13 post combustion time Ph72 The burner moves to the post purging position Ph74 t8 po...

Страница 21: ...lockout Access to a lower level of the menu To navigate in Service or Info Mode and allows the selection of the parameter flashing symbol press for 1 s access to a lower level of the menu press from 1...

Страница 22: ...or the fixing screws should be 1 5 Nm It is recommended that this value is not exceeded to prevent damaging the servomotor To avoid an excessive load on the bearings due to rigid hubs the use of compe...

Страница 23: ...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 b...

Страница 24: ...greater than the thickness of the boiler door com plete with its refractory The lengths L available are For boilers with front flue passes 13 Fig 17 a protection in re fractory material 11 must be in...

Страница 25: ...ad and adjust them WARNING Before fixing the burner to the boiler check from the opening of the blast tube that the probe and the electrode are correctly positioned as in Fig 16 WARNING Do not rotate...

Страница 26: ...e the 4 screws supplied with a tightening torque of 35 40 Nm after protecting their thread with anti seize products 5 8 Combustion head adjustment At this point of the installation the combustion head...

Страница 27: ...p 5 9 Burner closing Once the combustion head adjustment is completed reassemble the burner on the guides 3 at about 100 mm from the pipe coupling 4 burner in the position shown in Fig 17 insert the p...

Страница 28: ...k detection control 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...

Страница 29: ...ressure loss at gas butterfly valve 2 Fig 27 with maximum opening 90 To know the approximate output at which the burner is operating at its maximum Subtract the combustion chamber pressure from the ga...

Страница 30: ...at the gas meter To know the required gas pressure at test point 1 Fig 27 set the maximum output required from the burner operation then find the nearest output value in the Tab K for the burner in qu...

Страница 31: ...s is not the case a time switch should be fitted in series to TL to stop the burner at least once every 24 hours Refer to the wiring diagrams The electrical safety of the device is obtained only when...

Страница 32: ...ith removable cover 4 5 pole socket for three phase power supply 5 2 pole socket for maximum gas pressure switch accessory 6 6A Fittings for pipe unions drill if 6A pipe unions are required 5 12 Calib...

Страница 33: ...lding so you can notice the smell of gas Connect two lamps or testers to the two gas line solenoids to check the exact moment at which voltage is supplied This operation is unnecessary if each of the...

Страница 34: ...be equal to or less than 150 kW with ts 3 s In order to measure the ignition output disconnect the plug socket 6 Fig 5 at page 13 on the ioni sation probe cable the burner will fire and then go into l...

Страница 35: ...pressure switch connected in absolute mode Note the presence of a T connec tion not supplied In certain applications in strong depression situations the con nection of the pressure switch does not al...

Страница 36: ...s phases of the start up ignition and switch off of the burner In the example the display indicates that the burner is in Phase 30 see diagram Fig 36 and there are 12s to the succes sive stage 6 6 1 3...

Страница 37: ...is working in Manual mode any outside adjustment is excluded and only the safety devices are active Keep the F key pressed and with the keys or increase or decrease the load percentage To exit manual...

Страница 38: ...med the list of parameters indicated on page 44 The factory set parameters are not visible To access this level you must follow Access procedure with password 6 6 4 1 Access procedure with password Pr...

Страница 39: ...n derstood in seconds Press the key and increase the value to 25 seconds flash ing Press the key i reset to confirm and store To return to the list of parameters press the keys and ESC simultaneously...

Страница 40: ...e value For the air servomotor keep the key A pressed the position in degrees flashes and press the keys or to increase or de crease the value To adjust the speed of the inverter expressed in and that...

Страница 41: ...the section Procedure for inserting and adjusting points on the modulation curve at page 38 Phase 38 The ignition phase begins and the spark goes off Phase 40 The gas valves open the count of the saf...

Страница 42: ...is is not the case work also on the gas valve stabiliser in this case however it is necessary to revise the calibrations of all the points previously set Once the calibration of point P1 is finished c...

Страница 43: ...reset The parameter bAC_UP appears on the display screen confirm with the key i reset The display screen shows the following value Use the button The value will be set to 1 Value 1 is flashing confir...

Страница 44: ...he parameter bAC_UP appears on the display screen With the key Select therEStorE parameter Confirm with the key i reset The display screen shows the following value Use the button The value will be se...

Страница 45: ...is is to in dicate that the restore process has been completed correctly NOTE When the restore process is successfully completed the 0 value is shown on the display screen Err C information 136 D 1 re...

Страница 46: ...Manual setting of output Not defined automatic operation 1 Modification zero setting 0 100 0 1 Not defined Info mode 123 Minimum output step position Index 0 BACS output Index 1 output of the externa...

Страница 47: ...Reset 0 99999999 1 0 Info mode 200 CHECKS ON THE BURNER 201 Burner operation mode fuel supply line modulating stage servomotors etc not defined eliminate curves 1 Gmod 2 Gp1 mod 3 Gp2 mod 4 Lo mod 5 L...

Страница 48: ...ication 0 3 1 2 Service mode 248 Gas Post purging time t3 at deactivation of the load LR ON 1 s Modification 1s 108 min 0 2s 1s Service mode 261 Oil selection of flame sensor 0 QRB QRC 1 ION QRA 1 Mod...

Страница 49: ...ading only 0 255 1 0 Info mode Error chronology 701 725 05 Start up meter 25 Reading only 0 99999999 1 0 Info mode 725 Error chronology 701 725 06 Load 25 Reading only 0 100 0 1 0 Info mode 900 PROCES...

Страница 50: ...Fig 39 at page 51 6 12 Burner flame goes out during operation If the flame accidentally goes out during operation the control box carries out a recycle i e it repeats the start up phase once and make...

Страница 51: ...mini mum end of scale position Turn the air pressure switch to the maximum end of scale position The burner must stop in lockout Switch off the burner and disconnect the voltage Disconnect the minimu...

Страница 52: ...rner Gas filter Replace the gas filter when it is dirty Boiler Clean the boiler as indicated in its accompanying instructions in order to maintain all the original combustion characteristics intact es...

Страница 53: ...s are not normally required However if it is necessary to measure the ionisation current dis connect the plug socket on the ionisation probe cable and insert a direct current microammeter with a base...

Страница 54: ...100 mm from the pipe coupling Reinsert the cables and slide the burner as far as the stop Connect the plug of the servomotor 14 Fig 17 at page 24 and tighten the grommet 15 Tighten the screws 5 Fig 4...

Страница 55: ...ure on Lockout alarm at start 20 Air pressure fuel pressure on Alarm lock at start 68 Air pressure POC on Alarm lockout at start 84 Air pressure fuel pressure POC on Alarm lockout at start 4 Extraneou...

Страница 56: ...iring Check if the closure contact of the valve opens when the valve is checked 64 POC Open Alarm lockout at the start software version V02 00 Check the wiring Check if the contact of the valve opens...

Страница 57: ...ce point 1 Check if the servomotors have been inverted 2 Check if the servomotor is blocked or overloaded 1 Reference error of the air servomotor The reference of the air servomotor was not successful...

Страница 58: ...not allowed If one of the 2 tests fails replace the control box because the contacts are definitively joined together and it is no longer possible to guarantee safety 98 Relay supervision error 2 Saf...

Страница 59: ...last setting of the parameters If the error arises repeatedly replace the control box 132 EEPROM register initialisation internal error Perform a reset if the error arises repeatedly replace the cont...

Страница 60: ...ng an adjustment of the curve via the PC interface the communication between REC 27 100A2 and the operating panel has been interrupted for more than 30 s 33 Manual lockout after the PC tool has perfor...

Страница 61: ...ternal error Carry out a reset if the error arises repeatedly replace the control box 250 Internal error Carry out a reset if the error arises repeatedly replace the control box Error code Diagnostic...

Страница 62: ...tial switch kit Maximum gas pressure switch Clean contacts kit A Appendix Accessories Burner Standard head length mm Extended head length mm Code RS 25 E BLU 230 365 3010430 RS 35 E BLU 230 365 301043...

Страница 63: ...ration PVP kit Pressure Valve Proving Gas trains in compliance with EN 676 Please refer to manual Burner Code RS 25 35 E BLU 3010436 Burner Model Code RS 25 35 E BLU OCI412 3010437 Burner Blast tube l...

Страница 64: ...layouts 2 Indication of references 3 REC27 operational layout 4 REC27 operational layout 5 REC27 operational layout 6 Electrical connections set by installer 7 Electrical connections for kit 8 Electri...

Страница 65: ...63 20068118 GB Appendix Electrical panel layout RS 25 E BLU...

Страница 66: ...20068118 64 GB Appendix Electrical panel layout RS 35 E BLU...

Страница 67: ...65 20068118 GB Appendix Electrical panel layout RS 35 E BLU 3Ph...

Страница 68: ...20068118 66 GB Appendix Electrical panel layout RS 25 35 E BLU...

Страница 69: ...67 20068118 GB Appendix Electrical panel layout RS 35 E BLU 3Ph...

Страница 70: ...20068118 68 GB Appendix Electrical panel layout...

Страница 71: ...69 20068118 GB Appendix Electrical panel layout...

Страница 72: ...20068118 70 GB Appendix Electrical panel layout...

Страница 73: ...71 20068118 GB Appendix Electrical panel layout...

Страница 74: ...ner arrest switch KM Fan motor contact maker MV Fan motor PA Air pressure switch PE Burner earth PGM Maximum gas pressure switch PGMin Minimum gas pressure switch PGVP Gas pressure switch for valve le...

Страница 75: ......

Страница 76: ...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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