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KYRA D 30 UNIT COND

35

A73022680

EN

 

fi

 g.24 –  Ring feed

 3.5 Electrical connections

Connection to the electrical grid

The unit’s electrical safety is only guaranteed when correctly connected 
to aneffi cient earthing system executed according to current safety stan-
dards. Havethe effi ciency and suitability of the earthing system checked 
by professionallyqualifi ed personnel. The manufacturer is not responsi-
ble for any damagecaused by failure to earth the system. Also make sure 
that the electrical systemis adequate for the maximum power absorbed 
by the unit, as specifi ed on theboiler dataplate.

The boiler is prewired and provided with a Y-cable and plug for connection to the 
electricity line. The connections to the grid must be made with a permanent connec-
tion andequipped with a bipolar switch whose contacts have a minimum opening 
of at least 3mm, interposing fuses of max. 3A between the boiler and the line. It 
is important to respect the polarities (LINE: brown wire / NEUTRAL: blue wire / 
EARTH:  yellow-greenwire) in making connections to the electrical line. During ins-
tallation or when changingthe power cable, the earth wire must be left 2 cm longer 
than the others.

The user must never change the unit’s power cable. If the cable gets 
damaged,switch off the unit and have it changed solely by professionally 
qualifi ed personnel. If changing the electric power cable, use solely 
“HAR H05 VV-F” 3x0.75mm2 cable with a maximum outside diameter of 
8 mm.

Room thermostat (optional)(remove the existing bridge terminals 17-18)

IMPORTANT: THE ROOM THERMOSTAT MUST HAVE VOLTA-
GE-FREE CONTACTS. CONNECTING 230 V TO THE ROOM THER-
MOSTAT TERMINALS WILL PERMANENTLY DAMAGE THE ELEC-
TRONIC BOARD.

When connecting time controls or a timer, do not take the power supply 
forthese devices from their breaking contacts Their power supply must 
be bymeans of direct connection from the mains or with batteries, depen-
ding on thekind of device.a las pilas, según el tipo de dispositivo.

Accessing the electrical terminal block

Undo the two screws “A” located on the top part of the control panel and remove 
thecover.

 

fi

 g.25 – Acceso a la regleta de conexiones

 3.6 Connection to the 

fl

 ue

The unit must be connected to a fl ue designed and built in compliance with the cu-
rrentregulations. The pipe between the boiler and fl ue must be made from material 
suitablefor the purpose, i.e. heat and corrosion resistant. Ensure the seal at the 
joints. At the points of union it is recommended to check the tightness and thermally 
insulate the entire duct between the boiler and chimney, in order to avoid the forma-
tion of condensation.

 3.7 Condensate drain connection

The unit’s condensate drain must be connected to a suitable disposal system. Com-
plywith the specifi c local and national regulations on discharging condensate water 
into thewaste water disposal system. For boilers not using exclusively low-sulphur 
gas oil (Scontent<50 ppm) make sure to provide for a suitable condensate neutra-
lisation device.

Connect the condensate drain pipe located at the back of the boiler (fi g.25)  to-
the neutralisation device connected to the waste water system. The condensate 
dis-charge pipes must be acidproof and installed sloping at least 3° towards the 
drain, with-out any constrictions and obstructions.

IMPORTANT. 

Fill the trap with water before starting the unit.

Verify. Periodically check the water in the trap.

  

fi

 g.26 – Descarga de condensados

  4. SERVICE AND MAINTENANCE

Todas las operaciones de regulación, transformación, puesta en servicio y manteni-
miento que se describen a continuación deben ser efectuadas exclusivamente por 
un técnico autorizado, por ejemplo del Servicio de Asistencia local.

LAMBORGHINI

 declines any liability for damage and/or injury caused by unquali-

fi ed and un-authorised persons tampering with the unit.

 4.1 Adjustments

TEST mode activation

Press the 

heating buttons

 (details 3 and 4 - fi g.1) together for 5 seconds to activate 

the

TEST

 mode. The boiler switches on irrespective of the system or DHW request.

The heating symbol (detail 24 - fi g.1) and DHW symbol (detail 12 - fi g.1)  fl ash  on 
thedisplay. 

(In case of con

fi

 guration for DHW)

  

fi

 g.27 – TEST mode

To deactivate the Test mode, repeat the activation sequence.

The TEST mode is automatically disabled in any case after 15 minutes.

Burner adjustment

The burner is factory-set as given in table4. The burner can be set to a different 
outputby acting on the pump pressure, nozzle, head adjustment, and air adjustment 
as per thefollowing paragraphs. In any case, the new adjusted output must fall within 
the boiler’snominal operating range. After making any adjustments, using a com-
bustion analysercheck that the CO2 content in the fumes is between 11% and 12%.

Tabla de caudales de los inyectores para gasóleo

En la tabla 2 se indican los caudales de gasóleo (en kg/h) al variar la presión de la 
bomba y de los inyectores.

N.B. - 

The values given below are only approximate, since nozzle fl ow rates can 

vary by± 5%. Also, with burners having a preheater, the fuel fl ow rate decreases by 
about 10%.

Summary of Contents for KYRA D 30 UNIT COND

Page 1: ...UCCIONES USO INSTALACI N Y MANTENIMIENTO ISTRUZIONE PER L USO L INSTALLAZIONE E LAMANUTENZIONE INSTRUCTIONS FOR USE INSTALLATIONAND MAINTENANCE ES IT EN KYRA D 30 UNIT COND 1E3010302 Cod A73022680 201...

Page 2: ...5 Conexiones el ctricas 7 3 6 Conexi n a la chimenea 7 3 7 Conexi n de la descarga de condensados 7 4 SERVICIO Y MANTENIMIENTO 7 4 1 Regulaciones 7 4 2 Puesta en servicio 8 4 3 Mantenimiento 9 4 4 So...

Page 3: ...este caso el control debe ser confi gurado como se indica en la pag 4 KYRA D 30 UNIT COND es un generador t rmico para calefacci n con condensa ci n de alto rendimiento y bajo nivel de emisiones El c...

Page 4: ...sanitaria Configuraci n Opcional Mediante las teclas del ACS 1 y 2 fig 1 se puede regular la temperatura desde un m nimo de 40 C hasta un m ximo de 65 C fig 11 Regulaci n de la temperatura ambiente co...

Page 5: ...que se indica en pantalla con la expresi n FH 3 INSTALACI N DEL APARATO 3 1 Disposiciones generales LA CALDERA TIENE QUE SER INSTALADA NICAMENTE POR PERSONAL ESPECIALIZADO Y DEBIDAMENTE CUALIFICADO RE...

Page 6: ...el intercambiador de la caldera ni ning n otro componente o material del aparato o de la instalaci n Se proh be usar l quidos anticongelantes aditivos e inhibidores gen ricos que no est n expre sament...

Page 7: ...del equipo se debe conectar a un desag e apropiado a trav s de un sif n suministrado Respetar las normas nacionales y locales sobre la descarga de aguas de condensaci n en la red de alcantarillado Pa...

Page 8: ...s de montar el inyector controlar la posici n de los electrodos y del deflector seg n las cotas indicadas a continuaci n Es necesario efectuar un control de las cotas despu s de cada intervenci n en e...

Page 9: ...positivos de mando y segu ridad Comprobar la eficacia de la tuber a de salida de humos Controlar que no haya obstrucciones o abolladuras en los tubos de entrada y retorno del combustible Limpiar el fi...

Page 10: ...03 Actuaci n de la protecci n contra sobretemperaturas Sensor de calefacci n averiado Controlar la posici n y el funcionamiento del sensor de calefacci n No circula agua en la instalaci n Controlar la...

Page 11: ...160V Sobrecarga del motor Rojo parpadeante Circulador bloqueado por causa interna Motor bloqueado Sistema electr nico da ado 5 CARACTER STICAS Y DATOS T CNICOS 5 1 Dimensiones conexiones y componentes...

Page 12: ...e autom tico 56 Vaso de expansi n 191 Sensor de la temperatura de humos 246 Transductor de presi n 275 Llave de descarga circuito calefacci n 278 Sensor doble seguridad calefacci n 295 Quemador 5 3 Di...

Page 13: ...o Pm x 50 30 C 102 3 Rendimiento Pm n 50 30 C 105 5 Rendimiento 30 103 7 Clase de eficiencia seg n directiva 92 42 CE Presi n m xima funcionamiento calefacci n bar 3 PMS Presi n m nima funcionamiento...

Page 14: ...alta temperatura 4 91 0 A 30 de potencia calor fica nominal y r gimen de baja temperatura 1 97 5 Consumo de electricidad auxiliar A plena carga elmax kW 0 188 A carga parcial elmin kW 0 075 En modo de...

Page 15: ...nte opcional 95 V lvula de 3 v as 2 conductores con resorte de retorno no suministrada 138 Sonda exterior opcional 139 Cronomando a distancia opcional 191 Sensor de temperatura de los humos 246 Transd...

Page 16: ...nna fumaria 21 3 7 Collegamento scarico condensa 21 Verificare periodicamente la presenza di acqua nel sifone 21 4 SERVIZIO E MANUTENZIONE 21 4 1 Regolazioni 21 4 2 Messa in servizio 22 4 3 Manutenzio...

Page 17: ...fornisce importanti indicazioni riguardanti la sicurezza di installazione uso e manutenzione KYRA D 30 UNIT COND un generatore termico per riscaldamento premiscelatoa condensazione ad altissimo rendim...

Page 18: ...fig 1 per variare la temperatura da un minimo di40 C ad un massimo di 65 C fig 11 Regolazione della temperatura ambiente con termostato ambiente opzionale Impostare tramite il termostato ambiente la...

Page 19: ...VE ESSERE EFFETTUATA SOLTANTO DAPERSONALE SPECIALIZZATO E DI SICURA QUALIFICAZIONE OTTEMPE RANDO ATUTTE LE ISTRUZIONI RIPORTATE NEL PRESENTE MANUALE TEC NICO ALLE DISPOSIZIONI DI LEGGE VIGENTI ALLE PR...

Page 20: ...suoi prodotti sono idonei all uso e non arrecano danni allo scambiatore di caldaia o ad altri componenti e o materiali di caldaia ed impianto proibito l uso di liquidiantingelo additivi e inibitori ge...

Page 21: ...collegato ad una idonea rete di smaltimento interponendo un sifone di scarico non fornito Rispettare le normative specifiche nazionali e locali riguardanti l immissione dell acqua di condensa nella re...

Page 22: ...g 31 Posizione elettrodi deflettore Dopo avere montato l ugello verificare il corretto posizionamento di elettrodi e defle ttore secondo le quote sotto indicate E opportuno eseguire una verifica delle...

Page 23: ...icurezza devono funzionare correttamente Il circuito di evacuazione fumi deve essere in perfetta efficienza Controllare che non ci siano eventuali occlusioni o ammaccature nei tubi di ali mentazione e...

Page 24: ...protezione sovra temperatura Sensore riscaldamento danneggiato Controllare il corretto posizionamento e funzio namento del sensore di riscaldamento Mancanza di circolazione d acqua nell impianto Veri...

Page 25: ...ufficente 160V Sovracarico motore Rosso Lampeggiante Circolatore bloccato per causa interna Motore bloccato Elettronica danneggiata 5 CARATTERISTICHE E DATI TECNICI 5 1 Dimensioni attacchi e component...

Page 26: ...Vaso di espansione 191 Sensore di temperatura fumi 246 Trasduttore di pressione 275 Rubinetto di scarico impianto di riscaldamento 278 Sensore doppio Sicurezza riscaldamento 295 Bruciatore 5 3 Perdit...

Page 27: ...o Pm x 50 30 C 102 3 Rendimento Pm n 50 30 C 105 5 Rendimento 30 103 7 Classe efficienza direttiva 92 42 EEC Pressione max esercizio riscaldamento bar 3 PMS Pressione min esercizio riscaldamento bar 0...

Page 28: ...Efficienza utile Alla potenza termica nominale e a un regime di alta temperatura 4 91 0 Al 30 della potenza termica nominale e a un regime di bassa temperatura 1 97 5 Consumo ausiliario di elettricit...

Page 29: ...o 72 Termostato ambiente opzionale 95 Valvola a 3 vie 138 Sonda esterna opzionale 139 Unit ambiente opzionale 191 Sensore di temperatura fumi 246 Trasduttore di pressione 278 Sensore doppio Sicurezza...

Page 30: ...34 3 5 Electrical connections 35 3 6 Connection to the flue 35 3 7 Condensate drain connection 35 4 SERVICE AND MAINTENANCE 35 4 1 Adjustments 35 4 2 Commissioning 36 4 3 Maintenance 37 4 4 Troublesho...

Page 31: ...f the art technology high reliability and constructive quality Please read this manual carefully as it provides important information about installation use and maintenance KYRA D 30 UNIT COND is a th...

Page 32: ...C fig 10 DHW temperature adjustment Use the DHW buttons details 1 and 2 fig 1 to adjust the temperature from a min of 10 C to a max of 65 C fig 11 Room temperature adjustment with optional room thermo...

Page 33: ...RDANCE WITH ALL THE INSTRUCTIONS GIVEN IN THIS TECHNICALMANUAL THE PROVISIONS OF CURRENT LAW THE PRESCRIP TIONS OF NATIONAL AND LOCAL STANDARDS AND THE RULES OF PROPER WORKMANSHIP 3 2 Place of install...

Page 34: ...amageto the heat exchanger or other components and or materials of the boiler unit and system It is prohibited to use generic antifreeze fluid additives or inhibitors that are not expressly suited for...

Page 35: ...the joints At the points of union it is recommended to check the tightness and thermally insulate the entire duct between the boiler and chimney in order to avoid the forma tion of condensation 3 7 C...

Page 36: ...lock the screw 3 fig 31 Position of electrodes baffle After fitting the nozzle check correct positioning of the electrodes and baffle ac cordingto the dimensions given below It is advisable to check...

Page 37: ...rfectly efficient Check there are no obstructions or dents in the fuel supply and return pipes Clean the filter of the fuel suction line Measure the correct fuel consumption Clean the combustion head...

Page 38: ...e short circuit Replace the photore sistance Extraneous light strikes the photoresistance Eliminate the light source A03 Overtemperature protection activation Heating sensor damaged Check the correct...

Page 39: ...to external causes Overvoltage 270V Insufficient voltage 160V Motor overload Red Flashing Circulating pump blocked due to internal causes Motor blocked Damaged electronics 5 TECHNICAL DATA AND CHARACT...

Page 40: ...ating pump 36 Automatic air vent 56 Expansion vessel 191 Smoke temperature sensor 246 Pressure transducer 275 Key download heating circuit 278 Double sensor Safety heating 295 Burner 5 3 Diagrams Circ...

Page 41: ...Efficiency Pmax 50 30 C 102 3 Efficiency Pmin 50 30 C 105 5 Efficiency 30 103 7 Efficiency class according to directive 92 42 CE Max working pressure in heating bar 3 PMS Min working pressure in heati...

Page 42: ...Useful efficiency Useful heat output at rated heat output and high temperature regime 4 91 0 Useful heat output at 30 of rated heat output and low temperature regime 1 97 5 Auxiliary electricity consu...

Page 43: ...nal 72 Room thermostat optional 95 3 way valve 2 conductors with return spring not supplied 138 External probe optional 139 Remote Timer Control optional 191 Smoke temperature sensor 246 Pressure tran...

Page 44: ......

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