Riello 913T2 Скачать руководство пользователя страница 21

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3387

INDEX

BURNER DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.1

Burner equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.2

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

TECHNICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.1

Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.2

Overall dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.3

Firing rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.1

Working position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.2

Boiler fixing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.3

Probe-electrode positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.4

Gas train. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.5

Gas train electricity supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.6

Gas feeding line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.7

Electrical wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.7.1

Standard electrical wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.7.2

Electrical wiring with gas leak control device (Dungs VPS 504) . . . . . . . . . . . . . . . . . . . . . . . . . 10

WORKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

4.1

Combustion adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

4.2

Combustion head setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

4.3

Setting of the servomotor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

4.4

Combustion check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

4.5

Air pressure switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

4.6

Burner start-up cycle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

4.7

Re-cycle function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

4.8

Post-ventilation function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

4.9

Control box reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

5.1

Visual diagnostic control box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

FAULTS / SOLUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6.1

Start-up problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6.2

Operating irregularities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

WARNINGS AND SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

7.1

Burner Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

7.2

Basic safety measures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Содержание 913T2

Страница 1: ...zioni per installazione uso e manutenzione Bruciatori di gas ad aria soffiata Forced draught gas burners 2903387 1 09 2011 CODICE CODE MODELLO MODEL TIPO TYPE 3761391 BS3D F 913 T2 3761491 BS4D F 914...

Страница 2: ......

Страница 3: ...Collegamenti elettrici con controllo tenuta valvole Dungs VPS 504 10 4 FUNZIONAMENTO 11 4 1 Regolazione della combustione 11 4 2 Regolazione testa di combustione 11 4 3 Regolazione servomotore serrand...

Страница 4: ...otezione predisposto in fabbrica ed inserire quello fornito a corredo del bruciatore vedi schema elettrico a pag 9 KIT ROTAZIONE MULTIBLOC E disponibile un kit speciale che consente di installare il b...

Страница 5: ...0 113 250 Mcal h 55 9 154 8 97 2 215 Gas naturale Famiglia 2 Pci 8 12 kWh Nm3 7000 10 340 kcal Nm3 Pressione min 20 mbar max 100 mbar Alimentazione elettrica Monofase 50Hz 220 230V 10 Motore 1 6 A ass...

Страница 6: ...II2Er3P II2L3B P II2E3B P I2E R B I3P PRESSIONE GAS G20 H 20 G25 L 25 20 25 25 G20 E 20 20 25 20 25 TIPO A B C D E F G H I L T M N O P R S 913 T2 300 345 391 150 0 150 0 390 262 280 128 110 196 129 2...

Страница 7: ...di combustione sono prossime a quelle previste nella norma EN 676 Se invece il bruciatore viene abbinato ad una caldaia commerciale non conforme alla norma EN 303 o con dimensioni della camera di comb...

Страница 8: ...E LOCALI 3 1 POSIZIONE DI FUNZIONAMENTO Il bruciatore predisposto esclusivamente per il funzionamento nella posizione 1 Le installazioni nelle posizioni 2 3 5 6 7 non garantiscono la chiusura della se...

Страница 9: ...di combustione del bruciatore nella flangia 5 stringere la flangia con la vite 6 quindi bloccare la vite 4 rimasta allentata N B Il bruciatore pu essere fissato con la quota A variabile vedi Fig 4 Ass...

Страница 10: ...tato ATTENZIONE Nel caso in cui fosse necessario tagliare il tubo alla misura desiderata 3 6 LINEA DI ALIMENTAZIONE GAS RAMPA GAS BRUCIATORE ABBINABILE ATTACCHI IMPIEGO TIPO CODICE INGRESSO USCITA MB...

Страница 11: ...ore devono rispettare le norme vigenti nel paese Collegare il termostato 2 stadio TR ai morsetti T6 T8 togliendo il ponte COLLAUDO Verificare l arresto del bruciatore aprendo i termostati Verificare i...

Страница 12: ...ciatore necessario sconnettere tutti i connettori ad essa collegati la spina a 7 poli i cavi di alta tensione ed il filo di terra TB svitare la vite A Fig 8 e tirare l apparecchiatura nel senso della...

Страница 13: ...chiesta dalla caldaia va definita la regolazione della testa di combustione e la regola zione della serranda aria Il bruciatore lascia la fabbrica tarato per la minima potenza 4 2 REGOLAZIONE TESTA DI...

Страница 14: ...arato in fabbrica 25 CAMMA II e III La camma II regola la posizione della serranda di 2 sta dio valore di riferimento tarato in fabbrica 50 non superare i 65 La camma III comanda l apertura della valv...

Страница 15: ...terruzione dell apporto di combustibile delle valvole Per utilizzare questa funzione necessario agire sul pulsante di sblocco quando il termostato limite TL non commutato BRUCIATORE SPENTO Il tempo di...

Страница 16: ...mbustibile nelle zone di aspirazione aria e nei condotti di evacuazione dei prodotti della combustione Verificare la corretta esecuzione dei collegamenti elettrici del bruciatore e della rampa gas Ver...

Страница 17: ...mpo di sicurezza guasto alla sonda di ionizzazione guasto alla valvola gas inversione fase neutro guasto al trasformatore di accensione bruciatore non regolato gas insufficiente 3 lampeggi Pressostato...

Страница 18: ...ione di funzionamento Sostituire il pressostato Il servomotore serranda aria bloccato Verificare l esatto collegamento elettrico Il servomotore non arriva a fine corsa e quindi non eccita il micro di...

Страница 19: ...ruciatore continua a ripetere il ciclo di av viamento senza che intervenga il blocco La pressione del gas in rete molto prossima al valore sul quale regola to il pressostato gas Il calo di pres sione...

Страница 20: ...odotto riporta il numero di matricola il modello e i principali dati tecnico prestazionali La manomissione l asportazione la mancanza della Targhetta d identificazione non permette la sicura identific...

Страница 21: ...ectrical wiring 9 3 7 2 Electrical wiring with gas leak control device Dungs VPS 504 10 4 WORKING 11 4 1 Combustion adjustment 11 4 2 Combustion head setting 11 4 3 Setting of the servomotor 12 4 4 Co...

Страница 22: ...the factory and insert the lock out supplied with the burner see electrical diagram on page 9 MULTIBLOC ROTATION KIT There is a special kit available that can be used to install the burner turned 180...

Страница 23: ...97 2 215 Natural gas Family 2 Net heat value 8 12 kWh Nm3 7000 10 340 kcal Nm3 Pressure min 20 mbar max 100 mbar Electrical supply Single phase 50Hz 220 230V 10 Motor Run current 1 6 A 2790 rpm 293 ra...

Страница 24: ...II2Er3P II2L3B P II2E3B P I2E R B I3P GAS PRESSURE G20 H 20 G25 L 25 20 25 25 G20 E 20 20 25 20 25 TYPE A B C D E F G H I L T M N O P R S 913 T2 300 345 391 150 0 150 0 390 262 280 128 110 196 129 28...

Страница 25: ...imensions are similar to those shown in the diagram EN 676 For applications where the boiler does not conform to EN 303 or where the com bustion chamber is much smaller than the dimensions given in EN...

Страница 26: ...1 WORKING POSITION The burner is designed for operation in position 1 only Installation in positions 2 3 5 6 and 7 is not recommended as it is likely to hinder the unit s proper operation since air da...

Страница 27: ...n the flange 5 the burner combustion head tighten the flange with the screws 6 and lock the loose screw 4 N B The burner can be fixed with the variable dimension A see Fig 4 Anyway make sure that the...

Страница 28: ...pede air flowing to the pres sure switch WARNING If necessary cut the tube to the right size 3 6 GAS FEEDING LINE GAS TRAIN MATCHED BURNER CONNECTIONS USE TYPE CODE INLET OUTLET MB ZRDLE 407 B01 39705...

Страница 29: ...afety valve V11 1st stage valve V12 2nd stage valve X Plug XP Socket least 1mm Unless requested otherwise by local standards and legislation The electrical wiring carried out by the installer must be...

Страница 30: ...BOX see Fig 8 To remove the control box from the burner it is necessary to disconnect all the connectors the 7 pin plug the high voltage cables and the earth wire TB unscrew the bolt A Fig 8 and pull...

Страница 31: ...the required appliance output choose the proper setting of the combustion head and the air damper opening The burner leaves the factory set for the min imum output 4 2 COMBUSTION HEAD SETTING see Fig...

Страница 32: ...1st stage air damper factory setting ref erence value 25 CAM II and III Cam II regulates the position of the 2nd stage air damper factory setting reference value 50 do not exceed 65 Cam III is used t...

Страница 33: ...tting off the fuel supply to the valves To use this function the reset button must be pressed when the limit thermostat is not switched over BURNER SWITCHED OFF Post ventilation time can be set to a m...

Страница 34: ...reas and in the combus tion product waste pipe Check that the burner and gas train electrical connections are correct Check that the positioning of the air pressure test point is correct Check that th...

Страница 35: ...ation probe faulty or soiled gas valves neutral phase exchange faulty ignition transformer poor burner regulation insufficient gas 3 pulses Min air pressure switch does not close or is already closed...

Страница 36: ...and connect all the plugs The air pressure switch is changed over to the operational position Replace the pressure switch The burner runs nor mally in the prepurge and ignition cycle and locks out aft...

Страница 37: ...tinues to repeat the starting cycle without going on lock out The gas pressure in the gas mains lies very close to the value to which the gas pressure switch has been set The sudden falling off pressu...

Страница 38: ...late is tampered with removed or missing the product cannot be clearly identi fied thus making any installation or maintenance work potentially dangerous 7 2 BASIC SAFETY RULES Children or inexpert pe...

Страница 39: ......

Страница 40: ...RIELLO S p A I 37045 Legnago VR Tel 39 0442 630111 http www riello it http www rielloburners com Con riserva di modifiche Subject to modifications...

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Riello 913T2, Инструкции по установке, использованию и обслуживанию

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