Calibracion valvula IAC La Calibración de la válvula Cuando sea necesario reemplazar la válvula, deberemos tomar en cuenta que una válvula nueva no viene en la misma posición que la original; entonces, es necesario calibrarla; de lo contrario, ocasionará fallas en el motor: lo mantendrá acelerado, a bajas revoluciones, en revoluciones erróneas aceleración ! desaceleración"; o bien, se apagará# $ara evitar esto ! calibrar la nueva válvula, %sta se debe colocar en su alojamiento sin modi&car manualmente el vástago, ! se conecta al equipo; ! a continuación, se enciende el motor# motor# Con el botón de velocidad del equipo en la posición del n'mero (, se presiona el botón de activación para enviar pulsos electrónicos a la válvula; el botón de sentido sirve para acelerar o desacelerar, de modo que se ajusten las )$* indicadas por el fabricante; de este modo, la válvula quedará calibrada; ! luego deberá desconectarse del equipo, ! volver a conectar su arn%s original# +na vez calibrada la válvula, es posible que el motor se acelere o se apague# sto es momentáneo, ! se debe a que la computadora veri&ca la posición del vástago ! a que recalibra electrónicamente electrónicamente la válvula#
*antenimiento preventivo limpieza" de la válvula Cuando se requiere limpiar a fondo la válvula IAC, -a! que desarmarla por completo; esto se -ace conectando la válvula al equipo para e.tender su vástago, mediante el botón de activación; ! seleccionando el n'mero / en el interruptor de velocidad, para poder e.traerlo por completo# $ero antes de esto, debe medirse la altura del vástago; ! as0, cuando se deba volver a armar, quedará en su posición original# La válvula se limpia con l0quido diel%ctrico, ! despu%s se lubrica# Al &nalizar su limpieza, se vuelve a armar con el equipo; sólo -a! ejecutar a la inversa el procedimiento de desarmado, teniendo cuidado de no da1ar la gu0a del vástago#
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a) VALORES Y MEDICION DE LOS CIRCUITOS DE (
VOLTAJE Y RESISTENCIA)
TP
HRR2-Electronic injector tester, stepper
motors and IAC valves. The most easy to use IAC tester Absolutely HEA! "#T! manu$acturin%, &ith bi% li$etime. This device can test multiple type o$ Idle Air Control valves 'IAC(. Is a essential tool in a modern mechanical service and advanced users, due you can test, messure and compare that the ) injectors have a optimal &or*. Also can test all types o$ automotive steppers motors, helpin% to assemble and disassembly $or cleanin% or chec* it. Can test up to ) hi%h or lo& impedance injectors simultaneously Than*s to their e+clusive interchan%eable conection system, is suitable $or A type o$ injectors, IAC and steppers o$ mar*et Ho& ery simple, the HRR2 have a connector in the bac* cover, in this connector you can $it any type o$ cable that you need. anu$actured in injected blac* A/0 plastic The device allo& to use the appropiated connector and avoidin% the cocodrile usa%e "etailed description Autodetection, 1lu% the IAC or injctor to test and &ait second.( cannot be more easy ) -Test steppers motors also named IAC valves. -Allo& test sin%le C3I IAC type -Allo& test "C motor ) &ires IAC -a%netti arelli, /osch and all other pinout compatible, -1ermit slo& motion $or $ine tunnin% in $i+ed mode. -Test 4 &ire bosch IAC 'Renault and anothers(. -1ermit $ast motion to smooth motion test. -4 di$$erent injection duty times '2ms, )ms y 5ms( at )666 R1 -Can ma*e volume $lo& test, usin% )ms 7 )666 R1 in a minute. -0ecuential injector $irin% to *eep constant the ramp pressure -0hort circut detection. -Cant test up to ) hi%h8lo& injectors simultaneously. -Interchan%eability o$ Conectors $or all type o$ cars. -Economic, small and easy to use ideo description 3ne by one description
9hat test and Ho& &or* Hi impedance fuel Injector
0peci$ications: -You can test up to 4 injector simultaneously. -Secuential test, this allow that each injector is tested in same condition. -olume flow test with ! minute run -"ontinous run for cleanin# -Short circuit detection -$uto detection of injectors and their impedance #sa%e: -%lu# the injectors, will be autodetected -&he left button chan#e the openin# time as seen in the ima#e
-If are in middle of any test, the ri#ht button will wor' as S&%, cancelin# the test. -If no are wor'in# any test, the ri#ht button will start the * +I&* &*S&. ;ote:I$ you plu% 3;! 3;E injector to test, you &ill need press the RE0ET button one sin%le time. ow impedance fuel Injector 0peci$ications: -You can test up to 4 injector simultaneously -Secuential test, this allow that each injector is tested in same condition -olume flow test with ! minute run -"ontinous run for cleanin# -Short circuit detection -$uto detection of injectors and their impedance #sa%e: -%lu# the injectors, will be autodetected -&he left start the continous test for cleanin#, with ms of openin#. -If are in middle of any test, the ri#ht button will wor' as S&%, cancelin# the test. -If no are wor'in# any test, the ri#ht button will start the * +I&* &*S&. ;ote: to avoid lo& impedance injectors overheat, The device only allo& automatically 2ms test $or this injector type ;ote2:I$ you plu% 3;! 3;E injector to test, you &ill need press the RE0ET button one sin%le time.
I$" - Stepper motor 0peci$ications: -+a#netti +arelli, /osch and all other pinout compatible -$utodetect is the motor is ++ or /osh type -%ermit slow motion for fine tunnin# in fi0ed mode.
-%ermit fast motion to smooth motion test. -$llow continous run mode, so the Idle 1al1e open and close continously to test smooth mo1ement -$llow disassemble for cleannin# -Short circuit detection #sa%e: -%lu# the stepper motor, will be autodetected -%ress left button, the motor will mo1e to one side -%ress ri#th button, the motor will mo1e to another side -If the touch is short, the stepper motor will mo1e a sin#le step -Sin#le step is usefull for emer#ency run, allow to you set manualy the idle 2%+ -&he fast mo1e allow see if the motor fail to mo1e or fail to mo1e smootly -%ress both side buttons and the motor will start a continous mo1e -In continous mo1e the stepper will open and close permanently until you press one side button I$" - wire pwm 0peci$ications: -&his type of 1al1es are common in 3ord, w and anothers cars -$llow testin# smooth mo1ement -"ontinous run for cleanin# -Short circuit detection #sa%e: -%lu# the I$", will be autodetected -%ress left button, the motor will mo1e to one side -%ress ri#th button, the motor will mo1e to another side -&he mo1ement allow see if the motor fail to mo1e or fail to mo1e smootly -%ress both side buttons and the motor will start a continous mo1e -In continous mo1e the I$" will open and close permanently until you press one side button
I$" - wire pwm 0peci$ications: -&his type of 1al1es are common in 2enault, %orche, ol1o and anothers cars -$llow testin# smooth mo1ement -"ontinous run for cleanin# -Short circuit detection #sa%e: -%lu# the I$", will be autodetected -%ress left button, the motor will mo1e to one side -%ress ri#th button, the motor will mo1e to another side -&he mo1ement allow see if the motor fail to mo1e or fail to mo1e smootly
-%ress both side buttons and the motor will start a continous mo1e -In continous mo1e the I$" will open and close permanently until you press one side button
I$" - 4 wire 5" 0peci$ications: -&his type of 1al1es are common in 2enault, 3iat, ol'wa#uen, %eu#eot, Seat and anothers cars -$llow testin# smooth mo1ement -Short circuit detection #sa%e: -%lu# the I$", will be autodetected -%ress left button, the motor will mo1e to one side -%ress ri#th button, the motor will mo1e to another side -&he mo1ement allow see if the motor fail to mo1e or fail to mo1e smootly Connections and Connectors
Ho& i can connect the Injectors or IAC valve Included connectors6 ! 0 way for injector and Iac ! 0 4 ways for stepper motors
ption Included connectors6 78 4 0 way for injector and Iac ! 0 4 ways for stepper motors
$dditional and optional connectors6 ! 0 way for wire pwm /osch I$" ! 0 4 way for 4 wire 5" bosch I$" ! 0 way for some 3iat injectors ! 0 way for ipon 5enso injectors
ptiona l 7!9
ptiona $dditional and optional $ssian connectors6 l 7!: 4 0 way for Hyundai nippon denso style
$nother connectors6 -&he H22 ha1e a rear plu##able terminal bloc', with HI;H "22*& S%%2& -You can add your own connectors with full interchan#eability -&he users manual ha1e a complete #uide to allow to you ma'e your own cables
Self made or $dditio nal under demand You can add6 2enault +e#ane, "lio
%eu#eot "he1rolet 5iesel "orsa
%eu#eot H5I
&oyota
ippon 5enso
3iat .
r you can add the connector what you want6 -American cars, -Asian cars, -European cars, -;e& and old car models %lease do not use cocodriles, &his ma'e easy the short circuit.
%lease use the ri#ht connector
$nd will disconect at minor mo1ement. &his is a safe way to plu# &his ha1e hi#h current support 0ales Condition Shipped 4 or 4