manualshive.com logo in svg

Riello 1311 T2, Регулируемая работа, Страница: 39 / 60

Поделиться
Скачать
Riello 1311 T2 Скачать руководство пользователя страница 39

37 

20040170

GB

Maintenance

7.3

Opening the burner 

Remove the tie-rod 1)(Fig. 39) of the head movement lever,
undoing the nut 2).

Disconnect the socket 3) of the oil servomotor.

Disconnect the socket 4) of the gas servomotor.

Remove the screws 5).

At this point, it is possible to open the burner on the hinge.

7.4

Closing the burner 

Refit following the steps described 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

Close the fuel interception tap.

Wait for the components in contact with heat
sources to cool down completely.

4 5

5

3

2 1 5

5

Fig. 39

D11547

After carrying out maintenance, cleaning or
checking operations, reassemble the hood and all
the safety and protection devices of the burner.

Содержание 1311 T2

Страница 1: ...struzioni per installazione uso e manutenzione 20040170 3 05 2012 Dual fuel gas oil gas burners Modulating operation CODE MODEL TYPE 20034417 RLS 1000 EV C13 1311 T2 20034421 RLS 1200 EV C13 1312 T2 G...

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

Страница 3: ...description 12 4 12 Burner equipment 12 4 13 Control box for the air fuel ratio LMV52 13 4 14 Servomotor SQM48 4 15 5 Installation 16 5 1 Notes on safety for the installation 16 5 2 Handling 16 5 3 P...

Страница 4: ...0 6 4 Adjustments prior to ignition gas 31 6 5 Burner start up gas 31 6 6 Burner ignition 31 6 7 Change of fuel 31 6 8 Combustion air adjustment 32 6 8 1 Air gas adjustment and output modulation 32 6...

Страница 5: ...e LVD 2006 95 EC Low Voltage Directive EMC 2004 108 EC Electromagnetic Compatibility Such products are marked as follows The quality is guaranteed by a quality and management system certified in accor...

Страница 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...

Страница 7: ...of damage to things or injury to peo ple 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 unreasonab...

Страница 8: ...nce 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 pu...

Страница 9: ...h Electrical supply of the system 3 400 50 3 230 50 Auxiliary voltage 230 50 60 110 50 60 R LS 1000 E TC Emission C11 or Class 1 EN267 EN676 C22 or MZ Class 2 EN267 EN676 C33 or BLU Class 3 EN267 EN67...

Страница 10: ...peration Continuous min 1 stop every 72 hours Modulating Pump Output at 30 bar Pressure range Fuel temperature kg h bar c max 1400 9 40 140 1826 9 40 140 Nozzles number 1 Standard applications Boilers...

Страница 11: ...head requires the burner to be opened and the rear part turned on the hinge The maximum dimensions of the open burner are indicated by the L and R positions The l position is reference for the refract...

Страница 12: ...consult the manufacturer The firing 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 Exa...

Страница 13: ...pe 19 Combustion head air pressure test point 20 Maximum gas pressure switch with pressure test point 21 QRI cell 22 Pressure test point for air pressure switch 23 Gas butterfly valve and oil modulato...

Страница 14: ...ernal connections and kits 21 Auxiliary circuits fuse 22 Plug socket servomotor 23 Flame sensor plug sensor socket 24 Oil valve plug socket Pump motor P G m Deriv unit 25 AZL display NOTE Two types of...

Страница 15: ...ronic components when touched Mechanical structure The LMV5 control box is a system to check the burners based on a microprocessor and equipped with components to adjust and monitor medium and large c...

Страница 16: ...0 4 Air pressure switch test valve nominal voltage Nominal current Power factor 0 5A cos 0 4 Load on output terminals Total load on the contacts Mains voltage Total unit input current safety circuit l...

Страница 17: ...w voltage section The static torque is reduced when the electrical 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...

Страница 18: ...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 ca...

Страница 19: ...ece a refractory lining 2 5 Fig 12 is not necessary unless expressly requested by the boiler manufacturer 5 6 Securing the burner to the boiler Insert the thermal protection supplied with the blast tu...

Страница 20: ...lease the ignition pilot fitting 6 remove the screw gas pressure socket 7 of the head disconnect the light oil pipes unscrewing the two pipe fit tings 8 remove the oil lance lockout screw 9 release th...

Страница 21: ...ce CAUTION The use of nozzles other than those specified by Riello S p A and inadequate regular maintenance may result into emission limits non conforming to the values set forth by the regulations in...

Страница 22: ...rvomotor rotation it is possible to vary the opening of the combustion head moving the tie rod on the holes 5 6 7 8 10 Fig 16 The selection of the hole to be used is determined based on the maximum ou...

Страница 23: ...This circuit is extremely useful whenever the burner pump does not succeed in self priming because the tank distance and or height difference are higher than the values listed in Tab G Tab G Key Fig 1...

Страница 24: ...minimum pressure on nozzle return line Regulator to 90 minimum opening maximum pressure on nozzle return line The servomotor is controlled by the electronic cam 3 Fig 6 thanks to this device it is po...

Страница 25: ...tions allow 2 or 3 minutes for the trans former to cool Do not illuminate the QRI cell or the burner will lock out the burn er should lock out anyway about 10 seconds after it starts Pump RLS 1000 EV...

Страница 26: ...utputs over 1200 kW 9 Gasket for flanged versions only 10 Pressure adjuster 11 Train Burner adaptor supplied separately P2 Upline pressure of valves adjuster P3 Upstream pressure of the filter L Gas t...

Страница 27: ...test point 1 Fig 26 Find in the table Tab I related to the burner concerned the pressure value closest to the result of the subtraction Read off the corresponding output on the left DANGER Disconnect...

Страница 28: ...0 EV C13 with natural gas G20 Operation at maximum modulating output Gas pressure at an output of 8000 kW 39 2 mbar Pressure in combustion chamber 5 mbar 39 2 5 44 2 mbar pressure required at test poi...

Страница 29: ...lance for light oil Fig 28 shows the 3 way valve used for the mechanical activation of the burner lance and the point at which the compressed air in put A must be connected It must operate at 6 7 bar...

Страница 30: ...fficiency Normally burner stopping is guaranteed by the boiler s thermostat pres sure switch If this is not the case a time switch should be fitted in series to TL to stop the burner at least once eve...

Страница 31: ...trical lay out electrical wiring in charge of the installer To reset in case of an intervention of the thermal relay press but ton RESET 1 The button STOP 3 opens the NC contact 95 96 and stops the mo...

Страница 32: ...e HEAT REQUEST 3 signal must be switched on At first ignition there is a momentary drop in fuel pressure due to the filling of the nozzle piping This lowering of the fuel pressure can cause the burner...

Страница 33: ...volt age is present If voltage is present stop the burner immediately and check the electrical connections When the limit thermostat TL closes the CALL FOR HEAT 3 signal must come on The burner will s...

Страница 34: ...m lever mechanisms used on traditional modulating burners 2 The modulation of the burner output in accordance with the load required by the system with maintenance of the pres sure or temperature of t...

Страница 35: ...9 2 Maximum gas pressure switch Adjust the maximum gas pressure switch after having performed all the other burner adjustments with the maximum gas pressure switch set at the end of the scale Fig 34...

Страница 36: ...to the mini mum end of scale position Turn the air pressure switch to the maximum end of scale position The burner must stop in lockout Turn off the burner and cut off the power Disconnect the minimum...

Страница 37: ...inal combustion characteristics in tact especially the flue gas temperature and combustion cham ber pressure Pump The delivery pressure must comply with Tab E pag 19 The depression must be less than 0...

Страница 38: ...ake sure that there are no gas leaks on the pipework between the gas meter and the burner Gas filter Change the gas filter when it is dirty Combustion If the combustion values found at the start of th...

Страница 39: ...the burner Refit following the steps described but in reverse order refit all burner components as they were originally assembled DANGER Disconnect the electrical supply from the burner by means of t...

Страница 40: ...lled by the red burner lockout LED The display visualises alternately the lockout code and the rela tive diagnostic To reset the start up conditions refer to the Re set procedure indicated in the cont...

Страница 41: ...ion control supplied as standard Software interface kit Kit O2 Inverter Kit Soundproofing box kit A Appendix Accessories Parameter to be checked Probe Output regulator Adjustment field Type Code Type...

Страница 42: ...et kit Air combustion fume temperature sensor Gas trains in compliance with EN 676 Please refer to manual Burner Code RLS 1000 EV C13 RLS 1200 EV C13 20041585 Parameter to be checked Probe Adjustment...

Страница 43: ...al layout 6 LMV52 functional layout 7 LMV52 functional layout 8 LMV52 functional layout 9 LMV52 functional layout 10 LMV52 functional layout 11 LMV52 functional layout 12 PLL52 QGO20 functional layout...

Страница 44: ...879 9 9 9 7 7 10 3 1 0 31 2 7 05 0 5 5 0 0 0 2 2 5 5 0 0 879 6 7 0 0 0 0 7 7 0 0 0 8 8 0 0 2 021 4 5 1 2 5 2 0 0 0 3 A0 2 2 2 23 1 0 2 13 0 1 2 0 12 2 0 2 0 2 0 3 12 332 12 3 12 3 12 33 5 1 12 5 1 2 1...

Страница 45: ...879 9 9 9 7 7 10 3 1 0 31 2 7 05 0 5 5 0 0 0 2 2 5 5 0 0 879 6 7 0 0 0 0 7 7 0 0 0 8 8 0 0 2 021 4 5 1 2 5 2 0 0 0 3 A0 2 2 2 23 1 0 2 13 0 1 2 0 12 2 0 2 0 2 0 3 12 332 12 3 12 3 12 33 5 1 12 5 1 2 1...

Страница 46: ...20040170 44 GB Appendix Electrical panel layout 0 0 0 0 0 0 0 0...

Страница 47: ...45 20040170 GB Appendix Electrical panel layout...

Страница 48: ...20040170 46 GB Appendix Electrical panel layout 0 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...

Страница 49: ...47 20040170 GB Appendix Electrical panel layout...

Страница 50: ...20040170 48 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...

Страница 51: ...49 20040170 GB Appendix Electrical panel layout 0...

Страница 52: ...20040170 50 GB Appendix Electrical panel layout 0 1 1 1 2 1 3 1 1 1 1 1 1 1 41 4 4 1 1 2 1...

Страница 53: ...51 20040170 GB Appendix Electrical panel layout 0 0 1 2 0 0 3 3 3 0 1 4...

Страница 54: ...20040170 52 GB Appendix Electrical panel layout 0 1 0 1 0 2 0 1 0 1 3 2 2 3 0 0 1 0 0 1 0 00 2 0 2 0 0 3 4 5 4 5 4 2 5 2 6 5 7 5 5 5 5 25 2 045 0 4 5 15 1 1 4 5 2 5 2 6 5 89 3 3 3 3 89 3 3 89 3 3...

Страница 55: ...4 32 5 6 5 1 7 89 89 7 7 89 89 7 0 0 0 0 2 2 2 2 2 2 1 5 2 6 2 2 2 2 2 0 0 5 0 A 0 2 0 0 4 0 B 4 2 2 2 0 B 2 0 2 0 1 5 2 0 B 0 1 2 0 B 2 0 A 0 2 0 0 0 0 0 0 3 0 0 4 4 2 4A 0 0 4 0 B 0 0 0 0 0 B 0 2 4...

Страница 56: ...20040170 54 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...

Страница 57: ...55 20040170 GB Appendix Electrical panel layout 01 233 23 4 4 4 5 4 6 4 4 4 4 4 4 4 4 4 4 5 4...

Страница 58: ...n K7 Output relay for light oil burner on clean contacts MP Pump motor MV Fan motor PA Air pressure switch PE Burner earth PGMAX Maximum gas pressure switch PGMin Minimum gas pressure switch PGVP Pilo...

Страница 59: ......

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

Отзывы:

Нет отзывов