tartarini eng installation manual for sequential lpgcng (may 2005)外语英文电子书

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1、INSTALLATIONMANUALOFTHELPG/CNGSEQUENTIALFUELSYSTEMTartariniAutoS.p.aViaBonazzi4340013CastelMaggiore(Bo)ItalyTel.:+390516322411Fax:0516322400E-mail:info@tartariniauto.itwww.tartariniauto.itMay2005CONTENTS:THE10RULES…………………………………………………………………..3SYSTEMDESCRIPTIO

2、N........…………………………………………………4THEREGULATORS.……………………………………………………………5INTERCEPTIONSOLENOIDVALVE……………...…………………………..6THERAILOFINJECTORS.…………………………………………………….7/9CALIBRATEDNOZZLE.……………………………………………………….10LAMBDAPROBE..……………………………………………………………..11PRESSUREMETER….......

3、.............…………………………………………..12THEHARNESSandCONTROLUNIT…...…………………………………...13RULESFORACORRECTINSTALLATION....………………………………16INSTALLATIONSAFETYINSTRUCTIONS…........................……………...17THEPROGRAMME….………….…….…………………………….…………..17TROUBLESHOOTING...........

4、...........................................................………40ERRORCODES………………..........................................................………41MAINTENANCESCHEDULE………………………….........................………422THE10RULES1)“MATRIX”injectorsunit:thegasinjectiontimewh

5、entheengineisrunningatminimummustnotbelessthan3ms.“TARTARINI”injectorsunittype03:thegasinjectiontimewhentheengineisrunningatminimummustnotbelessthan4ms.2)SEQUENTIAL:thegasinjectiontimeatfullload(6000rpm)mustbelessthan20ms,betterstilliflessthan18ms.SEMI-SEQUE

6、NTIAL:thegasinjectiontimeatfullload(6000rpm)mustbelessthan10ms.3)LPGinjectionpressure=1bar4)CNGinjectionpressure=1,8bar5)TheemulationcableismarkedwithletterA.Wheninstallingit,matchitwithletterAoftheinjectorsunit.6)Therubberhosethattakesthegasfromtherailintot

7、hesuctionmanifoldmustbeasshortaspossible.7)Thevacuumcompensatinghosetothereducershouldbeasshortaspossible8)Therubberhosethattakesthegasfromtheregulatortotherailmustbeasshortaspossible.9)Installthe“map”pressuresensorwiththenozzlesfacingdownwards.10)Theaverage

8、reducertemperatureinpartialloaddrivingconditionshouldbearound60°C.3SYSTEMDESCRIPTION“RAILMATRIX”Asofthedateofthepresentdocument,forvehicleswithaspiratedengines,equippedwith“SequentialLPG/CNG”fue