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Landi Renzo LAMBDA CONTROL SYSTEM/2 Installation And Adjustment Manual

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MANUALE INSTALLAZIONE E REGOLAZIONE
I
INSTALLATION AND ADJUSTMENT MANUAL
GB
MANUEL AND ADJUSTMENT MANUAL
F
GUIA INSTALLACION Y REGULACION
E
LAMBDA CONTROL SYSTEM/2
LANDI RENZO S.p.A. - Via Fratelli Cervi 75/2 - 42100 Reggio Emilia - ITALY
Tel. +39/(0)522/382.678 - Fax +39/(0)522/382.906
E-mail: info@landi.it - Internet Site: http://www.landi.it
pag.
6
page 13
page 20
page 27

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Summary of Contents for Landi Renzo LAMBDA CONTROL SYSTEM/2

  • Page 1 MANUEL AND ADJUSTMENT MANUAL page 20 GUIA INSTALLACION Y REGULACION page 27 LAMBDA CONTROL SYSTEM/2 LANDI RENZO S.p.A. - Via Fratelli Cervi 75/2 - 42100 Reggio Emilia - ITALY Tel. +39/(0)522/382.678 - Fax +39/(0)522/382.906 E-mail: info@landi.it - Internet Site: http://www.landi.it...
  • Page 2 Schemi Tecnici Schémas Techniques Technical Drawings Esquema Técnicos Fig. 1 LANDI RENZO S.p.A. Manuale di installazione e regolazione Lambda Control System/2 2/38...
  • Page 3 Schemi Tecnici Schémas Techniques Technical Drawings Esquema Técnicos Fig. 2 LANDI RENZO S.p.A. Manuale di installazione e regolazione Lambda Control System/2 3/38...
  • Page 4 Schemi Tecnici Schémas Techniques Technical Drawings Esquema Técnicos Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 LANDI RENZO S.p.A. Manuale di installazione e regolazione Lambda Control System/2 4/38...
  • Page 5 Schemi Tecnici Schémas Techniques Technical Drawings Esquema Técnicos Fig. 8 Fig. 9 Fig. 10 LANDI RENZO S.p.A. Manuale di installazione e regolazione Lambda Control System/2 5/38...
  • Page 6 Il sistema viene installato con i seguenti riduttori di gas ai medi e alti regimi (att-Max), mentre il se- di pressione GPL e metano LANDI RENZO : SE condo attuatore incluso nel riduttore di pressione 81 con step-motor, TN1/B con step-motor.
  • Page 7 2 posizioni con indicazione carburante in uso ter. tramite i due led luminosi (B) e (D); B) led verde INSTALLAZIONE ATTUATORE acceso costantemente: indica il regolare funzio- ELETTROMECCANICO LINEARE (Fig. 4) namento a gas; LANDI RENZO S.p.A. Manuale di installazione e regolazione Lambda Control System/2 7/38...

  • Page 8: Installazione

    - un filo è il segnale in uscita del TPS e deve esse- ginale dell’impianto elettrico dell’auto (es. massa re collegato al filo blu-giallo del cablaggio LCS/2. del computer benzina o massa di altri dispositivi LANDI RENZO S.p.A. Manuale di installazione e regolazione Lambda Control System/2 8/38...
  • Page 9 L’installazione di tale componente deve essere di funzionare, mentre quando il motore è alimen- eseguita a motore spento e con quadro tato a benzina, i contatti restano chiusi. LANDI RENZO S.p.A. Manuale di installazione e regolazione Lambda Control System/2 9/38...
  • Page 10 (0.400 sec.), 0-1 sec....................TPS (sensore posizione farfalla) ......0-5V, 5-0V lineare, 0-12V switch, TPS adapter Sensore livello gas ..............Landi Renzo , A.E.B., 0-90 ohm Sonda lambda ..................0-1V, 0-5V, 5-0V, 0.8-1.6V LANDI RENZO S.p.A. Manuale di installazione e regolazione Lambda Control System/2...
  • Page 11 . In questi veicoli si collega il filo giallo-blu del cablaggio LCS/2 al filo n. 2 (anziché al filo n. 4) Dopodiché si potrà procedere con una nuova pro- grammazione. LANDI RENZO S.p.A. Manuale di installazione e regolazione Lambda Control System/2 11/38...
  • Page 12 Dati, descrizioni e illustrazioni hanno solo valore puter LCS/2 e verificare che assuma i valori indicativo e LANDI RENZO S.p.A. si riserva il dirit- standard evidenziati in neretto nel paragrafo to di apportare, a suo criterio e senza preavviso, 7.2;...
  • Page 13 - Fixed default option LEGEND (Fig. 1 Lpg; Fig. 2 Cng) - Memory resetting The system consists of the following components: 1.2 LINEAR ELECTROMECHANICAL A) Computer LCS/2 ACTUATOR B) Linear Electromechanical Actuator LANDI RENZO S.p.A. Installation and adjustament manual Lambda Control System/2 13/38...
  • Page 14 Fit the male jack (marked by the RED terminal from connect the switch to the wires coming from the computer LCS/2) in the connector on the actuator. LCS/2 Computer. For more details, refer to the STEP MOTOR re- LANDI RENZO S.p.A. Installation and adjustament manual Lambda Control System/2 14/38...
  • Page 15 Connect the brown wire of LCS/2 to the negative probe to the computer are given, case by case, in of the ignition coil or, as an alternative, to the speed the CAR SHEETS provided by the LANDI RENZO indicator wire (lt. M Fig. 1 and 2). After-Sales Service.

  • Page 16: Operation

    : indicates (in rpm) the actual number of revo- must be connected to the linear electromechani- lutions of the engine cal slow-speed actuator (att-min) located on the : indicates (in volt) the position of the throttle LANDI RENZO S.p.A. Installation and adjustament manual Lambda Control System/2 16/38...
  • Page 17 Tps (throttle position sensor)Linear 0-5V, 5 - 0V; switch 0 - 12V,12 - 0V; mono bosch; tps adapter Gas level sensor ................Landi renzo , A.E.B., 0-90 ohm Lambda sensor ........0 - 1V; 0,8 - 1,6V; 0 - 5V ‘a’; 0 - 5V ‘b’; 5 - 0V ‘a’; 5 - 0V ‘b Lambda sensor reading delay ..............
  • Page 18 3) Connect the Programmer Tester V05 (or the 7.4 MALFUCNTIONING DIAGNOSIS personal computer with Interface Kit V05 in- The Switch / Gauge LCS/2 is in the position to stalled) to the diagnostic and programming LANDI RENZO S.p.A. Installation and adjustament manual Lambda Control System/2 18/38...
  • Page 19 13) Using the exhaust analyser, make sure the lambda value is around 1,000 and that the CO, HC and CO values are those shown in the in- structions of the LANDI REN ZO reducer instal- LANDI RENZO S.p.A. Installation and adjustament manual Lambda Control System/2 19/38...
  • Page 20 Le système est installé avec les détendeurs de supérieurs (att-Max); l’autre actionneur - du dé- pression Gpl ou Gnc LANDI RENZO SE 81 STEP tendeur de pression - règle le flux de gaz sur la MOTOR et TN1/B STEP MOTOR.
  • Page 21 éviter éventuelles pé- (B) led vert nétration d’eau. allumé constantement: indique fonctionnement normal au gaz; INSTALLATION ACTUATEUR ELECTRO- clignote rapidement: indique la phase d’attente LANDI RENZO S.p.A. Manuel installation et reglage Lambda Control System/2 21/38...

  • Page 22: Installation

    TPS de type «switch» (Fig. 7B): les fils présent que du véhicule (ex.: masse du computer essence sur ce senseur sont similaires a les présent sur un ou masse de autres dispositifs comme ABS, etc.). LANDI RENZO S.p.A. Manuel installation et reglage Lambda Control System/2 22/38...
  • Page 23 être effectuée avec le moteur à l’arrêt et le est alimenté à l’essence, les contacts restent fer- tableau déconnecté. mes. Pour l’installation (Fig. 10), il est nécessaire de Entrer l’Ordinateur LCS/2 au paramètre ‘TEMPS LANDI RENZO S.p.A. Manuel installation et reglage Lambda Control System/2 23/38...
  • Page 24 Tps (senseur pos. papillon d’acc.) ... linéaire 0 ÷ 5V, 5 ÷ 0V; switch 0 ÷ 12V, 12 ÷ 0V; mono bosch; tps adapter Senseur niveau gaz ..............Landi Renzo, A.E.B., 0 ÷ 90 ohm Sonde lambda ........0 ÷ 1v, 0,8 ÷ 1,6v, 0 ÷ 5v ‘a’, 0 ÷ 5v ‘b’, 5 ÷ 0v ‘a’, 5 ÷ 0v ‘b, Retard lecture sonde lambda ..............
  • Page 25 Le Commutateur / Indicateur LCS/2 est en me- necte le fil jaune-blue du câblage LCS/2 au fil n. 2 sure de mettre en évidence a l’installateur et a l’uti- LANDI RENZO S.p.A. Manuel installation et reglage Lambda Control System/2 25/38...
  • Page 26 LCS/2 les options exactement correspondent dans les tableaux des instructions d’installation a les caractéristiques du véhicule. Dans le cas et de réglage des détendeurs LANDI RENZO . contraire, effectuer le reset de la mémoire du 13) Une fois enregistrée la valeur par défaut de Ordinateur LCS/2 et vérifier qu’il enregistre les...
  • Page 27 El sistema es instalado con los siguientes regula- nes (att-Max) mientras que el segundo actuador dores de presión GLP y metano LANDI RENZO: del reductor de presión ajusta el mejor flujo de gas SE 81 step-motor, TN1/B step-motor.
  • Page 28 (A) selector gas / gasolina les gotas de agua penetre dentro del Computer. con 2 posiciones y indicación carburante en uso LANDI RENZO S.p.A. Guia installacion y regulacion lambda control system/2 28/38...
  • Page 29 - hilo rojo-negro: conectado al positivo batería este sensor tiene una tensión que varia proporcio- - hilo negro: conectado al negativo batería nalmente respecto a la posición de la mariposa. LANDI RENZO S.p.A. Guia installacion y regulacion lambda control system/2 29/38...
  • Page 30 El hilo NARANJA se debe conectar al sensor de nivel gas. temperatura (componente en opción código 6.7 HILOS AMARILLOS EXCLUSION 203.076.001) que se puede instalar en los INYECTORES reductores de presión Gpl y metano STEP MO- LANDI RENZO S.p.A. Guia installacion y regulacion lambda control system/2 30/38...
  • Page 31 Computer nuevo o resetado. Numero cilindros tipo encendido ......bobina doble, mono bobina, 4/5/6/8 cilindros Señal rpm ......................Standard, débil Tipo conmutación automática gasolina/gas .. En deceleración, en aceleración, partencia a gas LANDI RENZO S.p.A. Guia installacion y regulacion lambda control system/2 31/38...
  • Page 32 Tps ........Lineal 0-5v, 5 - 0v; switch 0 – 12V, 12 - 0v; mono bosch, tps adapter Sensor nivel gas ................Landi renzo, a.e.b., 0-90 ohm Sonda lambda .......... 0 - 1v, 0,8 - 1,6v, 0 - 5v ‘a’, 0 - 5v ‘b’,5 - 0v ‘a’, 5 - 0v ‘b Retraso lectura sonda lambda ..............
  • Page 33 Computer LCS/2 a las ca- CO, HC y CO se correspondan con los indi- racterísticas del vehículo (ver par. 7.2). cados en los cuadros presentados en las ins- LANDI RENZO S.p.A. Guia installacion y regulacion lambda control system/2 33/38...
  • Page 34 El reductor presentado en la imagen de la portada es suministrado por separado con respecto al LCS/2. LANDI RENZO S.p.A. Guia installacion y regulacion lambda control system/2 34/38...
  • Page 35 Omologazioni DGM LANDI RENZO S.p.A. Manuale di installazione e regolazione Lambda Control System/2 35/38...
  • Page 36 Omologazioni DGM LANDI RENZO S.p.A. Manuale di installazione e regolazione Lambda Control System/2 36/38...
  • Page 37 Omologazioni DGM LANDI RENZO S.p.A. Manuale di installazione e regolazione Lambda Control System/2 37/38...
  • Page 38 Omologazioni DGM LANDI RENZO S.p.A. Manuale di installazione e regolazione Lambda Control System/2 38/38...

This manual is also suitable for:

Lcs/2