Launch injector cleaner tester инструкция

Описание

Установки CNC-601A и CNC-602A предназначены для тестирования и ультразвуковой (УЗ) очистки всех типов форсунок (как электромагнитных так и механических), очистки топливных систем автомобиля, а также впускных клапанов и камер сгорания при помощи сольвента без снятия топливной рампы на автомобиле.

Функционально обе модели одинаковы и отличаются только типом исполнения: CNC-602A выполнена в настольном варианте, а CNC-601A смонтирована на передвижной стойке. Стойка-шкаф оснащена защитной шторкой рабочей области и имеет 2 глубоких выдвижных ящика и 4 катка с фиксаторами.

CNC-601/602 является самой «долгоиграющей» моделью в истории LAUNCH. Впервые появившись в продаже в 1999 г., она выдержала множество модификаций и продолжает оставаться востребованной на мировом рынке благодаря своей непревзойденной надежности.

Так же как LAUNCH и X-431 давно являются синонимами мультимарочного сканера, так и любую установку промывки форсунок во всем мире называют просто CNC.

Возможности

Технические характеристики

Элементы конструкции

Наборы адаптеров

Стандартный набор для форсунок с верхней подачей топлива ВПТ
	Распределитель топлива в сборе (рампа) — 1 шт. Адаптер, крупная резьба — 6 шт. Адаптер, мелкая резьба — 6 шт. Адаптер, d=10.5 мм — 6 шт. Адаптер, d=13.5 мм — 6 шт. (установлены в рампу) Заглушка — 6 шт. Адаптер для обратной промывки (ОП), d=16.2 мм — 6 шт. + резиновое кольцо, d=15/2.65 мм — 6 шт. Адаптер Buick — 6 шт. Заглушка рампы — 6 шт.(установлены в рампу)
[ERP 206010155] Набор для форсунок с боковой подачей топлива БПТ (опция)
	Адаптер для Toyota Previa, d=23.5 мм Адаптер для Chevrolet, d=29 мм Адаптер для Nissan Maxima, d=26.3 мм Адаптер, d=22.5 мм Адаптер для Nissan 324, d=22.3 мм Адаптер для Cadillac, d=25.5 мм Адаптер для Mazda 929, d=25.9 мм Набор приспособлений для специфических форсунок Прижимная планка Шестиугольная подпорка для ОП, d=14 мм, 11 мм Держатель для ОП специфических форсунок Адаптер для ОП форсунок с ВПТ, d=16.2 мм, 21 мм.
[ERP 206010154] Набор для промывки на автомобиле ПА (опция для CNC-602A)
	Вспомогательная проставка для форсунок с БПТ Адаптер для Chevrolet, d=29 мм Держатель для ОП специфических форсунок Адаптер для Toyota Previa, d=23.5 мм Адаптер для Nissan Bluebird, d=26 мм Адаптер для ОП форсунок с ВПТ, d=16.2 мм Вспомогательная проставка для форсунок с БПТ Набор для специфических форсунок Адаптер для форсунок с ВПТ, крупная резьба Шестигранная подпорка для ОП, d=14 мм, 11 мм Адаптер для форсунок с ВПТ, мелкая резьба Адаптер для Nissan 324, d=22.3 мм Адаптер для Nissan Maxima, d=26.3 мм Адаптер для форсунок с ВПТ, d=10.5 мм Адаптер для форсунок с ВПТ, d=13.5 мм Адаптер для Cadillac, d=25.5 мм Адаптер для Mazda 929, d=25.9 мм Адаптер для подключения к форсункам Распределитель топлива для форсунок GM Заглушка для распределителя топлива GM
Адаптер AUX для БП Адаптер односторонний AUX Адаптер для разъема форсунки Адаптер AUX Прижимная планка Адаптер Ford Адаптер Nissan Адаптер для Chevrolet Cavalier Заглушка

Габариты упаковки

Документация

Руководство пользователя

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Упаковочный лист

• LAUNCH Injector Cleaner & Tester Users Manual

  i

  Trademark Information LAUNCH is a registered trademark of LAUNCH
  TECH. CO., LTD. (LAUNCH for short) in China and other countries.
  All other LAUNCH trademarks, service marks, domain names, logos,
  and company names referred to in this manual are either trademarks,
  registered trademarks, service marks, domain names, logos, company
  names of or are otherwise the property of LAUNCH or its affiliates.
  In countries where any of the LAUNCH trademarks, service marks,
  domain names, logos and company names are not registered, LAUNCH
  claims other rights associated with unregistered trademarks,
  service marks, domain names, logos, and company names. Other
  products or company names referred to in this manual may be
  trademarks of their respective owners. You may not use any
  trademark, service mark, domain name, logo, or company name of
  LAUNCH or any third party without permission from the owner of the
  applicable trademark, service mark, domain name, logo, or company
  name. You may contact LAUNCH by visiting Launch at
  http://www.cnlaunch.com, or writing to LAUNCH Industrial Park,
  North Wuhe Avenue, Banxuegang Industrial Park, Longgang Dist.,
  Shenzhen, P.R. China, to request written permission to use
  Materials on this manual for purposes or for all other questions
  relating to this manual.

  Copyright Information

  Copyright 2000 by LAUNCH TECH. CO., LTD. All rights reserved. No
  part of this publication may be reproduced, stored in a retrieval
  system, or transmitted in any form or by any means, electronic,
  mechanical, photocopying, recording or otherwise, without the prior
  written permission of LAUNCH. The information contained herein is
  designed only for the use of this unit. LAUNCH is not responsible
  for any use of this information as applied to other units.

  Neither LAUNCH nor its affiliates shall be liable to the
  purchaser of this unit or third parties for damages, losses, costs,
  or expenses incurred by purchaser or third parties as a result of:
  accident, misuse, or abuse of this unit, or unauthorized
  modifications, repairs, or alterations to this unit, or failure to
  strictly comply with LAUNCH operating and maintenance
  instructions.

  LAUNCH shall not be liable for any damages or problems arising
  from the use of any options or any consumable products other than
  those designated as Original LAUNCH Products or LAUNCH Approved
  Products by LAUNCH.

  General Notice

  Other product names used herein are for identification purposes
  only and may be trademarks of their respective owners. LAUNCH
  disclaims any and all rights in those marks.

  Disclaimer z To take full advantage of the unit, you should
  be

  familiar with the engine. z All information, illustrations, and
  specifications

  contained in this manual are based on the latest information
  available at the time of publication. The manufacturer resume the
  right of modify this manual and the machine itself with no prior
  notice.

  This unit is made for the purpose of persons who have special
  techniques and certifications.

  Safety Precautions

  Read all service procedures and precautions, installation
  instructions and equipment operating manuals thoroughly. Failure to
  observe these precautions, or the improper use of equipment, could
  result in property damage, serious injury or death. Never allow
  improperly trained personnel to perform these procedures or operate
  the equipment.

  z Read the operating instructions before attempting to

  operate the unit. Keep this manual with the unit at all
  times.

  z Care must be taken as burns can occur from touching hot parts
  of the equipment or in the engine.

  z Do not operate equipment with a damaged cord or if the
  equipment has been dropped or damaged until it has been examined by
  qualified service personnel.

  z Do not hang cords over the edge of the table, bench or
  counter, or come in contact with hot manifolds or moving fan
  blades.

  z If an extension cord is needed, a cord with a rated current
  equal to or greater than that of the equipment should be used.
  Cords rated for lower current than that of the equipment may
  overheat.

  z Always unplug equipment from electrical outlet when the
  machine is not in use. Never pull the cord when unplugging from the
  outlet.

  z Make sure the equipment cools down completely before putting
  it away. Loop cord loosely around the equipment when storing.

  z To protect against risk of fire, do not operate the equipment
  in the vicinity of open container containing flammable liquid
  (gasoline).

  z Make sure that the unit is in the well-ventilation area when
  operating the fuel engine.

  z Keep lighted cigarettes, sparks, flames or other ignition
  sources away from fuel systems at all times.

• LAUNCH Injector Cleaner & Tester Users Manual

  ii

  z Keep hair, clothes, fingers or the other body parts away from
  the running parts of the unit.

  z In order to avoid electric shock, keep away from the damp part
  of a working unit and avoid exposing it to the rain.

  z Please operate the unit according to the operation procedures
  in the manual. Only use the accessories recommended by the
  manufacturer.

  z Do not switch on the ultrasonic system when there is no
  ultrasonic detergent in the ultrasonic cleaning chamber. Otherwise,
  damage to the ultrasonic cleaner can be resulted.

  z Keep the unit well grounded. z Provide ventilation through an
  exhaust gas removal

  system, ventilation fans or large doors. Carbon monoxide gas,
  which is odorless and colorless, can cause serious illness, injury
  or death.

  z Avoid contacting hot surfaces such as exhaust pipes, radiator,
  etc.

  z Before testing vehicles, put the transmission lever in NEUTRAL
  position, apply the parking brake, and block the front wheels.

  z ALWAYS WEAR SAFETY GOGGLES. Common used glasses are NOT safety
  glasses.

  z When disconnecting any connector of the pressurized fuel hose,
  wrap the connector with towel to prevent the fuel from spurting
  out. Spurted fuel may cause personal injury or fire.

  z Test liquid is used by the main unit. Detergent is used for
  on-vehicle cleaning. The ultrasonic cleaning uses specified
  ultrasonic detergent (It can be replaced by detergent provided
  together with the unit).

  Note: Specifying operations that require attention when
  operating the equipment.

  Warning: Specifying a possible hazard that could result in
  damage to the machine or personal injury.

  PLEASE SAVE THESE INSTRUCTIONS

• LAUNCH Injector Cleaner & Tester Users Manual

  1

  Table of Contents

  Introduction
  ……………………………………………………………..2
  Functions
  ……………………………………………………………….2
  Features
  ………………………………………………………………..2
  Specifications
  …………………………………………………………2

  Structure…………………………………………………………………..3
  Overview………………………………………………………………..3
  Control
  Panel………………………………………………………….3

  Installation & Connection
  ……………………………………….4 1. CNC-602A
  Installation ………………………………………….4 2.
  CNC-601A/801A Installation………………………………….4
  3 Ordinary
  Connection……………………………………………..4

  Operating Procedures
  ……………………………………………4 Preparation
  …………………………………………………………….4
  Cleaning & testing sequences
  …………………………………..5 Tidy up after
  operating……………………………………………..5

  Operation
  …………………………………………………………………5
  Ultrasonic Cleaning
  …………………………………………………5
  Uniformity/Sprayability Test
  ………………………………………5 Leakage Test
  ………………………………………………………….7
  Injecting Flow Test
  …………………………………………………..7 Auto.
  Test……………………………………………………………….7
  On-Vehicle
  Cleaning………………………………………………10

  Maintenance
  ………………………………………………………….
  11 1. Transporting and Storing
  ……………………………………. 11 2. Vulnerable Parts
  ……………………………………………….. 11 3.
  Connection Diagram of Driving Board …………………..12 4.
  Troubleshooting &
  Precautions…………………………….12

  Installation and Adjustment
  ………………………………………….14 1. Parts List
  and Structure Diagram of Fuel Path ……….14 2. Parts List and
  Structure Diagram of Fuel Distributor .15 3. Parts List and
  Structure Diagram of Fuel Tank ……….15 4. Main Components and
  Parts ……………………………….16

  Appendix 1: List of Optional Parts ………………………18
  Appendix 2: Electrical Diagram …………………………..20
  Appendix 3: Fuel Path Diagram ………………………….20
  Appendix 4: Pressure Gauge of Injection
  System………………………………………………………………………………..21

• LAUNCH Injector Cleaner & Tester Users Manual

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  Special note: This users manual is an introduction to the
  structure, functions, operations, cautions, maintenance and
  troubleshooting for the proper use of the equipment, LAUNCH Company
  retain the right of changing product design and specifications, The
  actual configuration according to the packing list.

  Introduction

  Thank you for purchasing the Injector Cleaner & Tester
  manufactured by LAUNCH TECH CO., LTD. Developed with the technology
  of ultrasonic cleaning and fuel pressure control, this equipment is
  an advanced electromechanical product, which can clean and test
  injectors by simulating engine working conditions. It can also
  perform cleaning on the injectors and fuel supply system on
  vehicle.

  Functions z Ultrasonic cleaning: To perform simultaneous

  cleaning on several injectors and to remove the carbon deposits
  on the injector completely.

  z Uniformity/Sprayability test: To test the uniformity of
  injecting amount of each injector, and to monitor the spraying
  status of each injector with the help of backlight. This test is
  also for reverse flush.

  z Leakage test: To test the sealing and dribbling conditions of
  injectors under system pressure.

  z Injecting flow test: To check the injecting amount of the
  injector in 15 seconds of constant injection.

  z Auto. test: To test injectors by simulating different working
  conditions.

  z On-vehicle cleaning: The unit is equipped with various
  adaptors and couplers that facilitate cleaning on the injectors on
  vehicle.

  Features z Adopting the powerful ultrasonic cleaning

  technology, The equipment offers complete cleaning to the
  injectors.

  z Fuel pressure control through microcomputer offers stable
  pressure control and large adjustable range, which is suitable for
  all EGI vehicles and can help to achieve automatic cleaning and
  testing of injectors.

  z With the help of microcomputer control and digital display,
  The equipment makes possible automatic cleaning, testing injectors
  and real-time monitoring of the dynamic values.

  z Automatic fuel draining through preset programs for some test
  items. Test liquid/detergent can also be drained by pushing a
  button on the control panel after the test.

  z Adopting humanization design can make the system pressure fast
  restored to the default values.

  Specifications Working conditions: z Temperature: -10~+40; z
  Relative humidity: 85%; z Intensity of outer magnetic field:
  400A/m;

  z No naked flame within 2m.

  Specifications: z Main unit power supply: AC220V10%, 50/60Hz;
  AC110V10%, 50/60Hz.

  z Main unit power: 230WCNC-601A/ 602A 280WCNC-801A

  z Ultrasonic cleaner power: 100W; z Simulated RPM range: 10
  9990rpm; step:

  10rpm; z Time range: 19999s; z Pulse width: 0.525ms; step 0.1
  ms; z Fuel tank capacity: 4700ml601A/801A 4000ml602A z Dimensions:
  400mm410mm580mm602A

  500mm580mm1400 mm601A/801A z Weight: 27kgCNC-602A

  95kgCNC-601A/801A

• LAUNCH Injector Cleaner & Tester Users Manual

  3

  Structure

  Overview CNC series Injector Cleaner& Tester structure has
  been shown in Fig.01.

  Fig.01

  1-Return fuel connector; 2- Outlet fuel connector; 3- Top-supply
  fuel distributor assembly; 4- Measuring cup; 5- Control panel; 6-
  Socket for pulse signal cable; 7- Pressure gauge; 8- Power socket
  & Fuse; 9- Power switch 10- Tee joint; 11- Filter; 12- Fluid
  level switch; 13- Tank; 14- Return hose; 15- Fuel filler; 16- Pump;
  17- Fluid level indicator/Fuel draining hose; 18- Sliding curtain;
  19- Ultrasonic cleaner; 20- drawer.

  Note:

  The illustrations in this manual may be slightly different from
  the actual product!

  Control Panel The control panel is shown in Fig.02 (Apart from
  models signs, the CNC-601A & CNC-602A & CNC-801A control
  panel is identical.).

  Fig.02

  The control panel can be divided into five areas as shown in the
  following table: Area Description

  Item selection Select a function by pressing a key. The
  corresponding indicator will light. Parameter selection Select a
  parameter by pressing a key. The corresponding indicator will
  light.

  Parameter setting After selecting function and parameter, the
  user can set the parameter value by pressing/key. (key is for
  increasing, key is for decreasing.) The set value will be displayed
  on LED screen.

  System control System control area below the Item selection
  & Parameter selection area, which control the draining stop and
  run of the equipment.

  System pressure control System pressure control area below the
  Parameter setting area, which can adjust the system pressure by
  pressing [increase pressure] / [decrease pressure] key.

• LAUNCH Injector Cleaner & Tester Users Manual

  4

  Installation & Connection

  1. CNC-602A Installation 1) Move the machine onto the workbench
  after

  unpacking and loosen the strips on the outlet hoses.

  2) Mount the pulse signal cables onto the socket on the right
  top side of the machine.

  3) Take the two adjusting bolts out from the kit and install
  them to the press plate on the top of the glass tube.

  4) Take the two knurled nuts from the kit and install them on
  the adjusting bolts.

  5) Take the fuel distributor from the kit and install it on the
  knurled nuts and tighten them with the pressing bolts.

  2. CNC-601A/801A Installation 1) Take the pulse signal cables
  from the box and insert

  it into the socket on the top right side of the machine and
  tighten it.

  2) Take the pulse signal cables from the box and insert it into
  the socket on the right upper of the ultrasonic cleaner and tighten
  them.

  3) Take the two adjusting screws out from the box and install
  them to the press plates on the top of the glass tubes.

  4) Take the two knurled nuts from the box and install them on
  the adjusting screws.

  5) Take the fuel distributor from the box and install it on the
  knurled nuts and tighten them with the pressing screws.

  Fig.03

  1-Outlet hose; 2-Pulse signal cables; 3-Fuel distributor
  assembly; 4-Adjusting bolts; 5-Knurling nut.

  Fig.04

  1-Outlet hose; 2-Top-supply fuel distributor assembly;
  3-Adjusting screw; 4-Knurled nut.

  3 Ordinary Connection 1) Take the power cables out from the kit
  and insert it into the input socket at the bottom of the unit. 2)
  Take the power cables out from the kit and insert it into the input
  socket of the ultrasonic cleaner.

  Operating Procedures

  Preparation 1) Remove the injector from the vehicle engine to
  check

  the o-rings inside for damage. Replace the damaged O-ring with
  another same type O-ring to avoid leakage during testing. Put the
  outside of injectors in gasoline or detergent, and wipe them with
  soft cloth after cleaning the outside oil sludge carefully.

  2) Check the liquid level and refill test liquid when necessary.
  Fill the test liquid through the filler on the side of the unit and
  observe the liquid level in the fuel level viewer. In most cases,
  filled the liquid up to 1/2 of the tank capacity.

  3) Turn on the power switch on the right of the Cabinet. 4) Fill
  ultrasonic detergent into the ultrasonic cleaning

  launder so that the needle valve of the injector is covered by
  the detergent.

  5) Connect the injectors with the right couplers.

  Note: Test liquid and detergent are provided together with the
  unit. The test liquid is used for uniformity/sprayability test,
  leakage test, injecting flow test and auto. test. The mixture of
  fuel and detergent is used in on-vehicle cleaning. The ultrasonic
  cleaning uses special injector detergent (or test liquid and
  detergent that comes with by the unit).

• LAUNCH Injector Cleaner & Tester Users Manual

  5

  Cleaning & testing sequences A complete cleaning and testing
  sequence shown below should be followed: z Ultrasonic cleaning; z
  Uniformity/Sprayability test; z Leakage test; z Injecting flow
  test; z Auto. test. Select the corresponding parameter and set up
  according for various tests. For detailed operations, please refer
  to Operation part.

  Tidy up after operating Tidy-up should be done after cleaning
  and testing is completed: z Press [Drain] button to drain the test
  liquid into fuel

  tank. z Switch off the power and unplug from the socket. z Drain
  the injector detergent to its original bottle and

  then wipe the ultrasonic cleaner with soft cloth. z Clean the
  Injector Cleaner & Tester control panel

  with soft cloth. z Drain the test liquid from the tank into a
  container to

  avoid volatilization. Store the test liquid in a safe place if
  it can be used again, or dispose of it in accordance with relevant
  regulations if it is too dirty.

  Operation

  Ultrasonic Cleaning Injector Cleaner takes advantage of the
  penetrability and cavitation impact wave caused by ultrasonic wave
  traveling through the medium to provide powerful cleaning on
  objects with complex shapes, cavities and pores, so that the
  stubborn carbon deposits can be removed from the injectors.

  Procedures

  1) Connect the power supply: connect one end of the power cable
  to the power socket on ultrasonic cleaner and the other end to
  power socket.

  2) Place the injectors which have gone through surface cleaning
  in a launder.

  3) Add enough injector detergent into ultrasonic cleaner so that
  the liquid level is about 20mm above the needle valve of
  injectors.

  4) Plug the injector pulse signal wires to injectors
  respectively then turn on the power switch of the ultrasonic
  cleaner.

  5) Select [Ultrasonic cleaning] in the function column by
  pressing key. Select [Timer] in the parameter column, and set the
  timer (the default time is about 10 minutes) in the value column.
  Press [Run] button

  to start cleaning. 6) When the time is up, Injector Cleaner
  & Tester will

  stop automatically as the beeper rings. 7) Turn off the power of
  the ultrasonic cleaner, take the

  injectors out of the launder and wipe them with a dry soft
  cloth. Get ready for next operation.

  Note: Before the injector detergent is added into

  ultrasonic cleaner, do not turn on the ultrasonic cleaner.
  Otherwise, damage may be incurred.

  Do not dip the pulse signal cables plug and the injectors body
  into the detergent.

  Uniformity/Sprayability Test Uniformity test is to find out if
  the flow of different injectors meets the requirement or
  specifications under the same working condition. This test can
  reflect the comprehensive influences on the injector caused by
  electrical nature, bore variation and clogging. Sprayability test
  is to inspect the spraying performance by observing the
  injectors.

  Installing and testing procedures for top-supply injectors

  1) Choose the fuel distributor stopper (4) from the coupler box
  and mount a proper O-ring on it. Remember to apply a little
  lubricating grease on the O-ring. Mount the fuel distributor
  stopper (4) onto the top-supply fuel distributor.

  2) Mount the crescent plate (3) and tighten it with a plate bolt
  (1).

  3) Choose a proper adaptor (5) according to the injector type
  and mount it to the corresponding coupler under the top-supply fuel
  distributor.

  4) Install the injectors in forward direction (Apply a little
  lubricating grease on the O-ring.)

  5) Install the top-supply fuel distributor and the injector on
  the fuel distributor supporter with a proper adjustable screw and
  knurled nuts, and tighten two riffle screws (black). See Fig.
  05.

  6) Connect the injector pulse signal wire. 7) Before doing this
  test, press [Drain] button to drain the

  test liquid from the measuring cup if there is any. Choose
  [Uniformity/Sprayability test] on the control

  panel, set corresponding parameters (consult the appendix for
  pressure setting, consult vehicle manuals for other parameters as
  needed), and then press [Run] button to start the test. (The
  equipment can be switched between [uniformity test] and
  [sprayability test] by pressing [Drain] key when it is
  running.)

  9) When the test is completed, the equipment will auto stop with
  the ring of the buzzer.

• LAUNCH Injector Cleaner & Tester Users Manual

  6

  Fig. 05 for fuel top-supply injector

  1-Plate bolt; 2-Riffle screw; 3-Crescent plate; 4-Fuel
  distributor stopper; 5-Adapter for fuel top-supply injector;
  6-Injector;7-Knurled nut; 8-Adjustable screw

  Installing and testing procedures for side-supply injectors

  1) Choose proper couplers for side-supply injectors (3) and
  proper O-rings, and mount them together. (Remember to apply a
  little lubricating grease.)

  2) Mount the injectors on the couplers and install them onto the
  side-supply fuel distributor.

  3) Mount the cross plate (1) and tighten it with bolts. 4) Mount
  the fuel distributor and injectors onto the fuel

  distributor supporter, and tighten them with two riffle screws
  (black). See Fig. 06.

  5) Connect the injector pulse signal wire. 6) Before doing this
  test, press [Drain] button to drain

  the test liquid from the measuring cup if there is any. 7)
  Select [Uniformity/Sprayability test] on the control

  panel, set the corresponding parameters and press [Run] button
  to start the testing. (when it is running press the key then press
  [run] key the system pressure will come back to the default
  pressure value When the function of item section is working)

  When the testing is over, Injector Cleaner & Tester will
  auto stop at the ring of the buzzer.

  Fig. 06

  1- Cross plate; 2-Fuel side-supply injector; 3- Coupler for fuel
  side-supply injector; 4,5-O-ring; 6-Side-supply fuel
  distributor

  Note: While testing, Injector Cleaner & Tester can

  drain fuel by pressing [Drain] key. At default, solenoid valve
  is set at the closed state. Uniformity test can be done at this
  state. When [drain] key is pressed, solenoid valve will drain
  oil.

  The default cylinder number of the system is 0, which means that
  all injectors are working when Injector Cleaner & Tester is
  running. A specific

  cylinder can be selected by setting the number of the
  cylinder.

  The system pressure can be adjusted by pressing [decrease
  pressure] / [increase pressure] key when testing.

  Keep the fluid level to at least 30 ml while testing. Foam will
  be produced in the liquid during injection. In order to prevent
  spillover, set the related parameter with reference to the
  following formula :Pulse width(ms)time(s)speed(rpm) / 12018000

  This is for checking the uniformity of each cylinder. Injecting
  difference of all injectors on one vehicle should be kept within 2%
  during uniformity testing.

  During operating, the user can select parameter, such as RPM or
  PW, and then pressorkey to achieve the status of the
  simulation.

  Good injectors may have identical injecting angle, uniform
  spraying but no jet. Otherwise, replace the injector.

  In the sprayability test, a special electrical parameter—the
  minimum injection pulse width of injector—can be tested, to
  compare the injectors on the same engine. That is to set cylinder
  No., start the test from minimum injection pulse width, and then
  gradually increases the pulse width till the injector starts
  injection (observed with the help of backlight). The value set at
  this moment is the minimum injection pulse width, so the difference
  of minimum injection pulse width among these injectors could be
  observed.

  Reverse flush Injector Cleaner & Tester can also perform
  reverse flush by connecting with flush-back adaptor at
  [Uniformity/Sprayability test] mode. Reverse flush is a way to
  clean the injectors with the test liquid flowing from the outlet to
  the inlet of the injector. Reverse flush may remove the dirt inside
  the injector or the injector Strainer (Only for the top fuel supply
  injector).

  Procedures:

  1) Choose a reverse flush coupler and proper O-ring, and mount
  them under the fuel distributor.

  2) Install the injectors in reverse direction (outlet upward,
  and inlet downward).

  3) Choose a proper coupler according to the shape of the
  injector and put it under the injector.

  4) Install the fuel distributor and the injector on the fuel
  distributor supporter with a proper adjustable screw and knurled
  nuts, and tighten two riffle screws (black). See Fig. 07.

  5) Connect the injector pulse signal wire. 6) Set parameter, and
  press [Run] button to start

  cleaning(Injector Cleaner & Tester can switch between
  reverse flush by pressing [Drain] key when it is running press the
  key then press run key

• LAUNCH Injector Cleaner & Tester Users Manual

  7

  the system pressure will come back to the default pressure value
  When the function of item section is working).

  7) When the cleaning is over, Injector Cleaner & Tester will
  automatically stop at the ring of the buzzer.

  Note: The system pressure can be adjusted by

  pressing [decrease pressure]/[increase pressure] key when
  performing reverse flush.

  It is advisable to press [Drain] key to avoid spillover of test
  liquid during reverse flush.

  Fig. 07

  1-Plate bolt; 2-Crescent plate; 3-Fuel distributor stopper;
  4-Reverse adaptor; 5-Injector; 6-Knurled nut; 7-Adjustable screw;
  8-Riffle screw; 9,10,11-O-ring; 12-Fuel distributor; 13-O-ring;
  14-Couplers.

  Leakage Test Leakage test is to inspect the sealing conditions
  of the injector needle valve under system pressure and to find out
  if the injector is dribbling.

  Procedures (For installation refer to Uniformity/ Sprayability
  Test):

  1) Before doing leakage test, please press [Drain] button to
  drain the rudimental residual test liquid from the measuring
  cup.

  2) Select [Leakage test] mode on the control panel. Press [run]
  key, the machine will work. At this time the system pressure can be
  adjusted by pressing [decrease pressure]/[increase pressure] key to
  observe dribbling from the injector the pressure is adjusted
  preferably 10% higher than manufacturers specifications(Injector
  Cleaner & Tester can switch between leakage test by pressing
  [Drain] key when it is running press the key then press run key the
  system pressure will come back to the default pressure value When
  the function of item section is working).

  3) When the test is over, the equipment will automatically stop
  and the buzzer will ring simultaneously.

  Note: In general the drip of the injector should be less

  than 1 drop within 1 minute (or in accordance with the
  specifications). The default time of the system is 1 minute.

  Injecting Flow Test Injecting flow test is to check if the
  injecting flow in 15 seconds meets the specifications for injecting
  amount. The deviation reflects the wear or clogging in the
  injector, instead of electrical parameter variation.

  Procedures (For installation refer to Uniformity / Sprayability
  Test):

  1) Before this test, press [Drain] button to drain the test
  liquid from the measuring cup if there is any.

  2) Choose [Injecting flow test] mode on the control panel, and
  press [Run] button to start the test. Adjust the fuel pressure by
  pressing [decrease pressure]/[increase pressure] key according to
  the injector specification(Injector Cleaner & Tester can switch
  between injecting flow test by pressing [Drain] key when it is
  running press the key then press run key the system pressure will
  come back to the default pressure value When the function of item
  section is working).

  3) When the test is over, Injector Cleaner & Tester will
  stop automatically at the ring of the buzzer.

  Auto. Test Auto. test contains all above-mentioned tests
  (15-second injecting test, idle speed, middle speed, high speed,
  varying acceleration, varying deceleration, changing pulse width
  test). This function can test more comprehensive performance of
  injectors by simulating the various engine working conditions.

  Procedures (For installation refer to Uniformity / Sprayability
  Test):

  1) Before the test, press [Drain] button to drain all the test
  liquid in the measuring cups if there is any.

  2) Select [Auto. test] mode on the control panel and set up the
  pressure value according to the injector specifications, select the
  test mode (mode 1, 2, or 3 are all available), and then press [Run]
  button to start the test.

  3) Adjust the fuel pressure by pressing [decrease
  pressure]/[increase pressure] key when testing or press the key
  then press run key the system pressure will come back to the
  default pressure value When the function of item section is
  working)..

  4) When the test is over, Injector Cleaner & Tester will
  auto stop at the ring of the buzzer.

  Whats the Model? There are three Models in the Auto. test
  function Model I Model II & Model III, Model I & Model II
  shown in the flow chart below, the Model III equal to the Model I
  add the Model II.

• LAUNCH Injector Cleaner & Tester Users Manual

  8

  Mode I for Automatic Test

  Injecting for 15sec

  RPM: 6000 (max. rpm of multi-point injection Pulse width: 3 ms
  Times: 2500

  RPM: 4500 Pulse width: 5 ms Times: 1700

  Start the pump and adjust system pressure

  to appropriate value.

  Observing for 30s

  RPM: 650r/min Pulse width: 3ms Times: 2000

  Observing for 30s

  Draining for 30s

  Observing for 30s

  Observing for 30s

  Draining for 30s

  End

  Observe the injecting angle andspraying condition

  Watch the blocking and dripple.

  Observe the idlecondition

  Drain the fuel aftertest at idle

  Observe the medium speed condition

  Observe the high speed condition

  To drain the fuel after high speed condition

  A

  A

  Draining for 30s Draining for 30s

  Drain the fuel aftermedium speed test

• LAUNCH Injector Cleaner & Tester Users Manual

  9

  Mode II for Automatic Test

  Watch for 30s

  Various speed test (3 times)

  Accelerate from 350rpm to 6000rpm

  (step: 50rpm)

  Decelerate from 6000rpm to 350rpm (step: 50rpm)

  Duty ratio decreases by 1/3 each time under certain speed

  Draining for 30s

  End

  Set pressure value and start the pump to the

  desired pressure

  Drain fuel after various speed test.

  Various speed test (3 cycles). Accelerate from 350rpm to 6000rpm
  (step: 50rpm). Decelerate from 6000rpm to 350rpm (step: 50rpm). The
  duty ratio decreases by 1/3 each time under certain speed.

  Duty ratio decreases by 1/3 each time under certain speed

• LAUNCH Injector Cleaner & Tester Users Manual

  10

  On-Vehicle Cleaning After the engine has been in operation for a
  period of time, its fuel flow may be blocked or become un-smooth
  owing to buildup of dust and impurities in fuel channel. In
  addition, the carbon deposits and gum made by combustion can easily
  adhere to the injectors, inlet and outlet ports, inlet and outlet
  hoses, throttle and combustion chamber. So the fuel supply system,
  combustion chamber and injectors of the engine must be cleaned on a
  timely basis. On-vehicle cleaning is a solution that can save your
  time and labor.

  Procedures 1) Please check if there is test liquid or detergent
  inside

  the fuel tank before on-vehicle cleaning. If test liquid is in
  the tank, replace it with detergent. The detailed procedure to be
  followed: remove the level indicator on the left of the main unit,
  and drain the test liquid inside fuel tank into a container. If the
  drained test liquid contains lots of impurities and can not be
  reused, please dispose it in the proper way and fill with new test
  liquid. If the drained test liquid is clean, please store it for
  later using.

  2) Blend the detergent with the fuel at a certain ratio, and
  fill the mixture into the fuel tank. (Consult the users manual of
  detergent for blending ratio.) Refer to the following table for
  filling amount, as shown in the following table:

  No. of cylinders 4 cylinder 6/8 cylinder

  Amount about 800~1000ml about 1500ml 3) The connection of engine
  fuel pipes has been shown

  in Connecting below. 4) Choose [On-vehicle cleaning] function on
  the control

  panel, and set the time and press [Run] button to start the
  test, then start the engine with park gear.

  5) Refer to specifications required by various vehicle types to
  adjust system pressure by pressing [decrease pressure]/[increase
  pressure] key(The user can press the key then press run key the
  system pressure will come back to the default pressure value When
  the function of item section is working).Press [Stop] button at any
  time to stop the cleaning.

  Fig.08

  1- Fuel-return connector; 2- Fuel-return hose from engine;
  3-Fuel-inlet hose to engine

  Connecting The hose line connection of the engine with return
  hose is shown as in Fig.09. 1) Disconnect the connections of fuel
  supply hoses (C

  D) and fuel return hoses(AB) of the engine fuel system( wrap the
  connector with towel when disconnecting the connector). Choose
  proper connectors and connect them to the B end and C end
  separately, and then connect the other ends to corresponding return
  hose and outlet hose of the unit. See Fig.09.

  2) Connect the disconnected other ends (AD) with proper hose, or
  remove the fuel pump fuse, or disconnect the power cable of engine
  fuel pump.

  Fig.09

  1-CNC Injector Cleaner & Tester; 2-Engine; 3- Fuel-return
  hose from engine; 4- Fuel-inlet hose to engine; 5-Auto filter;
  6-Engine fuel supply hose; 7-Engine fuel return hose; 8- Auto fuel
  pump; 9-Auto tank Without return hose connecting:

  The hose line connection of the engine without return hose is
  shown as in Fig.10. 1) Disconnect the fuel supply hoses (E, F) of
  engine fuel

  system (wrap the connector when disconnecting the connector),
  and then choose a proper connector and connect it to the E end.
  Reconnect the fuel outlet hose of the unit well and make the fuel
  return hose hanging. See Fig.10.

  2) Stop the other end of the disconnected end (F) with a proper
  stopper, (use when the fuel pump has the fuel return function only)
  or remove the fuse of fuel pump or disconnect the power cable of
  fuel pump.

  Fig.10

  1-CNC Injector Cleaner & Tester; 2-Engine; 3-stopper; 4-
  Fuel-inlet hose to engine; 5-Auto tank; 6-Auto filter; 7- Engine
  fuel supply hose; 8-Auto fuel pump

• LAUNCH Injector Cleaner & Tester Users Manual

  11

  Tidy up after on-vehicle cleaning 1) After the on-vehicle
  cleaning is completed, turn off the

  Auto Ignition Switches restitute the link of the Auto fuel hoses
  then start the Auto to check the leakage of Auto fuel system.

  2) At last please clean the fuel tank and hose line with test
  liquid (if there is residual detergent inside fuel tank, please.).
  The detailed procedure is shown as follows: drain the liquid inside
  the fuel tank out and dispose it on the clean degree, and then fill
  little test liquid and turn on the power. Select Leakage test item
  and press [RUN] key to run the unit for about 23 minutes. When the
  unit stops, drain the test liquid from fuel tank and dispose the
  liquid as related regulation.

  3) Tidy up and make preparation for the next cleaning.

  Note: 1) When cleaning, care must be taken as the

  detergent is inflammable. Prepare for a fire extinguisher.

  2) Be sure that all hose lines are well connected and there is
  no leakage on the hose lines before performing cleaning.

  Maintenance 1. Transporting and Storing

  It is advisable to transport the unit by hand or forklift.

  1) Transporting A. Before being packed, the liquid inside the
  fuel

  tank should be drained completely to avoid overflowing as
  transporting.

  B. Move only by hand or lift with soft belt. C. No package no
  lifting tools or long-distance

  transportation. D. To prevent the unit from shocking and
  knocking,

  make sure it is on the base seat and in the packing case during
  transportation. Firstly pack the unit with the matter similar with
  plastic strip and add the filling material (such as foam or sponge,
  etc.) between the unit and packing case to avoid scratching the
  surface when the unit shakes.

  E. Make sure that the maximum incline angel does not exceed 45.
  Do not place the unit up-side-down.

  2) Storing A. Store only in dry area and keep away from
  water

  before the unit is unpacked. B. Store the machine in
  well-ventilated area and do

  not expose it to direct sun shine or rain. 3. Installation
  Environment

  A. Keep a distance of no less than 200mm between the unit and
  any wall or other substance. The unit

  should be put in well-ventilated area. Make sure the temperature
  is within -10~ +40 .

  B. The unit has been well grounded for safety operation. Please
  confirm that the power socket is also well grounded.

  Warning! If an extension cord is used, the rated current
  should

  be equal to or greater than that of the equipment.

  2. Vulnerable Parts Vulnerable Parts List Parts no. Name
  Specifications Number

  104130016 Upper seal gasket for glass tube

  40.2*22*3

  104130017 Lower seal gasket for glass tube

  40.2*15*3

  CNC-601A/602A:6PCS

  CNC-801A: 8PCS

  199010019 Test liquid 4L 1PCS

  199010035 Detergent MFE-101 325 ml 2PCS

  103100090 Fast connector (female)

  SH20 CNC-602A

  1CS CNC-601A/801A:

  3CS 103260003 Filter 1 PCS

  Pump filter 1 PCS

  Various O ring To see the Main Components and

  Parts list Test Liquid and Detergent Test liquid and detergent
  are shipped together with the unit. The test liquid is used in all
  tests except for on-vehicle cleaning, for which the mixture of fuel
  and detergent is used (the blending ratio of detergent and fuel is
  1:4).The ultrasonic cleaning uses special ultrasonic detergent (or
  test liquid and detergent attached by the unit).

  Note: Impurities can be built up in the test liquid after being
  used for a period of time. Do not use contaminated test liquid,
  otherwise, injector and fuel pumps can be blocked. Drain the test
  liquid by removing the level indicator on the left of the main
  unit. It is better to clean the fuel tank with a little test liquid
  before the tank is filled in with new liquid. Replacing O-ring
  Replace the O-ring when it is deformed in order to avoid leaks
  during cleaning or testing. Replacing Filter & pump filter The
  filter tends to accumulate impurities after a period of using.
  Replace the filter periodically to ensure Injector Cleaner &
  Tester work normally. Select the [Leakage test] item to check if
  there is leak in the connector after

• LAUNCH Injector Cleaner & Tester Users Manual

  12

  replacement.

  I Replacing filter

  The equipment filter has been fixed behind the main unit, if you
  want exchange it you must remove the back board and loose the
  clamp, take the filter out and exchange a new one.

  Tlamp

  Filter

  Fig.11

  I Replacing fuel pump filter

  The fuel pump filter has been fixed in the pump bottom, if you
  want exchange it you must remove the back board and remove the
  sealing cover for fuel pump then take out fuel pump sleeve, pull
  out the pump filter and exchange a new one.

  Fig.12

  1-pump; 2- Sealing cover for fuel pump; 3- Fuel pump sleeve;
  4-Pump filter; 5- Cross bulged screw; 6-Tuel tank.

  3. Connection Diagram of Driving Board

  Fig.13

  Description:

  No. Part Name No. Part Name 1 Insert piece for power supply
  marked — 8 Socket for solenoid valve control cable 2 Insert piece
  for fuel pump marked — 9 Relay for solenoid valve 3 Insert piece
  for fuel pump marked + 10 Fuse for solenoid valve 4 Insert piece
  for power supply marked + 11 Insert piece for power supply marked +
  5 Socket for level switch 12 Socket for injector pulse signal
  cables 6 Power socket 13 Insert piece for power supply marked — 7
  Extension socket

  4. Troubleshooting & Precautions Troubleshooting

  1. The unit does not correspond when it is switched on. Check
  the fuse at lower right side of the unit and replace it (AC
  250V/5A) if it is damaged or broken.

  2. There is leakage in the fuel distributor coupler. Check the
  o-rings and replace it if it is damaged or unfitted. Do not tighten
  the two riffle screws too tightly; otherwise, it may cause
  leakage.

  3. The fuel pressure drops slowly. The fuel pressure can not
  drop to zero within 12

  minutes, slightly turn the overflow valve with inner hexagonal
  spanner counterclockwise.

  4. The buzzer rings continually when there is no fuel pressure.
  The machine has fuel-lack warning function and it will ring when
  the liquid in the fuel tank is lack, and then automatically switch
  off the fuel pump and injectors and returns to the stop state.
  Supply the detergent or test liquid to stop ringing. At this time,
  pressing [RUN] key is

• LAUNCH Injector Cleaner & Tester Users Manual

  13

  necessary to rerun the fuel pump and injectors. 5. Draining the
  test liquid in glass tube thoroughly requires

  pressing the [Drain] key more times. The solenoid valves will
  stop automatically after 15 seconds and it is necessary to drain
  more times if there is more liquid.

  6. Malfunction code displaying E001. The malfunction code of
  E001 is displayed when the level inside fuel tank is lower than
  that of the required level. At this time, the buzzer will ring to
  remind user to supply fuel. If this situation appears during
  running process, the machine will stop the fuel pump ten seconds
  later and make RUN indicator is on the flashing state. After the
  liquid is up to the required specification(Press Drain key to drain
  the liquid into the fuel tank to resume the liquid level if there
  is lots of liquid, otherwise, supply the liquid.), the buzzer will
  stop ringing. If you press [RUN] key, the machine will continue to
  run the interrupted work.

  Precautions 1) Do not place anything on the control panel to
  prevent

  from breaking the measuring cup because it is made from
  vulnerable.

  2) Do not disconnect hose before the system pressure reaches
  0.

  3) Always ensure that the provided power supply is well
  contacted with ground safely.

  4) The unit is designed with warning function. When the level
  switch checks the liquid inside the tank less than the lowest line,
  the unit will utter the warning sound and meanwhile stop the fuel
  pump and injectors automatically, and then the unit returns to the
  stop state. The unit will stop warning until the liquid is supplied
  enough, at this time pressing the RUN key will run the unit
  again.

  5) Clean the control panel in time and Keep the pulse signal
  cable away from the liquid.

  Warning! Unauthorized repair may cause the extension of faulty
  area of the unit, which will bring trouble to general repair. Under
  the state of turning on the power, the electrical system inside the
  unit contains the factor causing danger. Failure to comply with
  these instructions could result in death or serious injury.

• LAUNCH Injector Cleaner & Tester Users Manual

  14

  Installation and Adjustment 1. Parts List and Structure Diagram
  of Fuel Path

  To fuel tank

  Injector

  To fuel pump

  To fuel gauge

  To fuel tank

  Fig.14

  Parts list of the fuel path

  Item Part No. Part name Item Part No. Part name 1 103250008
  Pressing screw 2 10 103200350 Inner hexagonal thread sleeve

  103250002 6-cylinder distributor 11 104130017 Lower O-ring 2
  103250029 8-cylinder fuel distributor 102240040 Solenoid
  valve,AC220V 103250013 Top-supply connector 1 12 102240041 Solenoid
  valve,AC110V 103250014 Top-supply connector 2 13 104110009 Glass
  tube

  103250015 Swiss thread adaptor for fuel top-supply injector 14
  105020085 Navigator connector cable 3

  103250016 Coarse thread adaptor for fuel top-supply injector 15
  103260003 Gasoline filter

  103250003 6-cylinder upper plate 103240284 T-type blocker for
  CNC-602A 4 103250030 8-cylinder upper plate 16 103200705 T-type
  blocker for CNC-601A/801A 103250004 6-cylinder lower seat plate 17
  202010019 Quickly connect hose 5 103250031 8-cylinder lower seat
  plate 102990017 Backlight for CNC-602A .AC110V 102040194 CNC-602A
  keys film 102990023 Backlight for CNC-602A .AC220V 6 107040104
  CNC-601a/801a keys film 102990020 Backlight for CNC-601,A/801A
  AC110V

  7 Z205010263 Driving boardPCA 18

  102990021 Backlight for CNC-601,A/801A AC220V 8 Z 205010084
  Control boardPCA 19 103250007 Knurled nut 9 104130016 Upper O-ring
  20 103240050 Quick connector(male)

• LAUNCH Injector Cleaner & Tester Users Manual

  15

  2. Parts List and Structure Diagram of Fuel Distributor

  Fig.15

  Parts list of fuel distributor: Item Part No. Part name Item
  Part No. Part name

  1 103250002 6-cylinder fuel distributor 6 103240015 Tower
  connector 2 202010019 Quick connection hose 7 103240050 Quick
  connector 3 103250003 Upper plate 8 103240195 Copper hose, 2.5 4
  103250004 Lower plate 9 103260003 Gasoline filter

  5 103240050 Quick connector (male) 10 104120026 Return fuel
  viewer for on-vehicle cleaning

  3. Parts List and Structure Diagram of Fuel Tank Item Parts No.
  Parts Name

  1 102990030 Fuel pump 2 X103200691 Sealing cover for fuel pump 3
  X103200690 Fuel pump sleeve 4 No coding Tank filter 5 No coding
  Fuel tank

  6 X103010124 Cross bulged screw,GB818-85 M4 x 12

  7 X103010228 Screw M3x12

  8 102100022 Vertical level Switch

  9 104120026 PU hose for fuel level

  A

  Fig.16

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  16

  4. Main Components and Parts Item Parts No. Parts Name Number
  Specifications Remarks

  201020068 6-cylinder fuel distributor package 1 set 1

  201021493 8-cylinder fuel distributor package 2 sets

  For the Installation and fixation of injector

  103250002 6-cylinder fuel distributor 1 2

  103250029 8-cylinder fuel distributor 2

  Distributing the fuel from the quick connector to each
  injector

  3 103250005 Crescent plate 3(4) Tightening the fuel distributor
  stopper

  4 103250006 Press plate bolt 3(4) Tightening the fuel
  distributor assembly

  5 103250014 Adaptor 2 for fuel top-supply injector 6 (8) For
  some top-supply injectors

  6 103250028 Stopper for fuel distributor 6(8) Installation of
  various of top-supply injectors and accessories

  7 103230107 Adjusting pole 2 for reverse flush 2 Length:
  80mm

  8 103250007 Knurled nut 2 Installation between the fuel
  distributor assembly and upper press plate.

  9 103250008 Pressing screw 2 2 Tightening the fuel distributor
  assembly

  10 103250013 Adaptor 1 for fuel top-supply injector 6(8) Bore:
  10.5

  11 103250015 Swiss thread adaptor for fuel top-supply
  injector

  6(8) Be used for connecting swiss thread injector (M101).

  12 103250016 Coarse thread adaptor for fuel top-supply
  injector

  6(8) Be used for connecting coarse thread injector ( M12).

  13 104990012 BUICK injector adaptor 6(8) Be used for the
  connection of BUICK injector.

  14 103250018 Hexangular stopper 5(7) Be used when the amount of
  injectors is less than 6.

• LAUNCH Injector Cleaner & Tester Users Manual

  17

  Item Parts No. Parts Name Number Specifications Remarks

  15 105020217 pulse signal connection cable 1 10 Be used for the
  connection of special injector, T=0.5

  16 105020218 pulse signal connection cable 2 10 Be used for the
  connection of special injector, T=0.8

  103260037 Including: main unit, bracket and cover,AC220V 17

  103200583

  Ultrasonic cleaner assembly 1 Including: main unit,

  bracket and cover,AC220V

  18 103250017 Reverse flush adaptor 6(8)

  101020131 6-cylinder Injector pulse signal cables 19

  105020083 8-cylinder Injector pulse signal cables

  1 Provide the injectors pulse signal

  20 199010019 Test liquid 1bottle 4L

  21 307030024 Detergent 2 bottles MFE-101, 325mL

  22 206010154 On-vehicle cleaning kit 1set Including: a set of
  adaptor and 2 fuel hoses; Optional Parts to CNC-602A

  23 104130022 O-ring 9 32.52.65 24 104130033 O-ring 18 23.61.8 25
  104130032 O-ring 9 152.65

  26 104130024 O-ring 18 23.62.65

  27 104130023 O-ring 24 202.65

  Note: Amount in the parenthesis is CNC-801A allocation
  amount.

• LAUNCH Injector Cleaner & Tester Users Manual

  18

  Appendix 1: List of Optional Parts

  No. Part No. Part Name Number Specifications Remarks

  1 103250137 Aux. Support assembly for side-supply injector

  1 M20

  2 103250133 Adaptor B for reverse flush 6(8) Inner bore: 16.2,
  Specification of the matched o-ring:152.65

  3 103250132 Adaptor A for reverse flush 6(8) Inner bore: 18,
  Specification of the matched o-ring:172.65

  4 103250130 Adaptor for fuel top-supply Australia injector

  6(8) Bore of connected hose: 8

  5 103250026 Nissan Maxima adaptor 6(8) Bore: 26.3

  6 103250025 Cadillac adaptor 6(8) Bore: 25.5

  7 103250024 Nissan 324/Daewoo adaptor 6(8) Bore:22.3

  8 103250023 Mazda 929 adaptor 6(8) Bore: 25.9

  9 103250022 Previa adaptor 6(8) Bore: 23.5

  10 103250021 Bluebird adaptor 6(8) Bore:26

  11 103250020 Chevrolet adaptor 6(8) Injector bore:29
  Specifications of O-ring: 32.52.65,23.62.65

  12 103250012 Cross plate 3(4) Forward cleaning for fuel
  side-supply injectors.

  13 103250011 Hexagonal underlay for reverse flush 6(8) Bore:11
  Reverse flush for fuel side-supply injectors.

• LAUNCH Injector Cleaner & Tester Users Manual

  19

  No. Part No. Part Name Number Specifications Remarks

  14 103250010 Hexagonal underlay for reverse flush 6(8) Bore: 14
  Reverse flush for fuel side-supply injectors.

  15 103230060 Stopper for GM fuel distributor 1

  16 103230059 GM fuel distributor assembly 1 Bore of
  o-ring:302.65 12.52.65

  17 103230058 Chevrolet Cavalier adaptor 2 Bore: 23

  18 103230051 Nissan single-point adaptor for fuel top-supply

  2 5

  19 103230050 Ford single-point base seat 2 Inner bore: 14

  20 103230049 Single-point aux. Bracket 1

  21 103230048 Single-point Aux. base seat 1 G1/4

  22 103230041 Reverse-flush base seat for Australia injector

  6(8) Bore: 11.5

  23 103230040 Ultrasonic base seat for Zhonghua injector

  6(8) Bore: 14

  24 103230039 Reverse-flush base seat for Zhonghua injector

  6(8) Bore: 14

  25 103230038 Reverse-flush adaptor for Zhonghua injector

  6(8) Bore: 14

  Note: Amount in the parenthesis is CNC-801A allocation
  amount.

• LAUNCH Injector Cleaner & Tester Users Manual

  20

  Appendix 2: Electrical Diagram

  8

  4

  T2 T1 T4T3

  M

  6

  5

  7

  GND

  LN

  J5

  J1 T6 T5

  J4

  J11

  2

  J2

  J3

  JA

  3

  L

  GNDN

  1-Pump; 2-Drive board; 3-Control panel; 4-Level switch;
  5-Solenoid valve; 6-Injector; 7-Switching type power
  supply8-Backlight; 9-Power switch; 10-Fuse; 11-Socket for power
  supply; 12-Operating panel.

  Appendix 3: Fuel Path Diagram

  11

  10

  D

  8

  7

  9

  A

  2

  1

  3

  4

  B

  C

  6

  5

  1-Fuel distributor; 2-Injector; 3-Mesuring tube; 4-Solenoid
  valve; 5-Fuel tank; 6-Level switch; 7-Fuel pump; 8-Filter; 9-return
  hose connector; 10- Tee joint; 11-Pressure gauge; A-Injector pulse
  signal cablesB-Control cables for solenoid valveC-Control cables
  for level switch; D-Power control cables for fuel pump.

• LAUNCH Injector Cleaner & Tester Users Manual

  21

  Appendix 4: Pressure Gauge of Injection System COMPANY MODEL
  SYSTEM PRESSURE MPa

  TOYOTA 3.0 0.284

  PREVIA 0.270.33

  LEXUS 300 400 0.2650.304

  CAMRY 3.0 0.2650.304

  LAND CRUISER 0.30

  TOYOTA

  COROLLA 0.270.31

  ACCORD 2.0 2.2 0.285

  CIVIC 1.5L 0.2550.285 HONDA

  LEGEND 3.2L 0.270.304

  BLUE BIRD 0.25

  MAXIMA 0.25 NISSAN

  300EX 0.2060.255

  MITSUBISHI V63000 0.35

  323 0.200.22

  626 0.250.29 MAZDA

  929 0.250.29

  BMW 528 0.270.29

  BUICK CENTURY 0.290.33

  BUICK PARK AVENUE 0.290.33

  CADILLAC 5.7 0.290.33

  LUMINA 0.230.30

  GM

  CORSICA 0.250.30

  TEMPO 2.3L 0.28 FORD

  LINCOLN TOWN 0.2060.308

  CHEROKEE 213 0.273 CHRYSLER DODGE 3.3L

  DODGE CARAVAN 0.337

  HYUNDAI SONATA 0.2650.275

  DAEWOO DAEWOO 0.280.30

  6 CYLINDER 0.240.27 AUDI

  5, 4 CYLINDER 0.450.50

  VOLKSWAGEN JETTA 0.270.29

  VOLVO VOLVO 0.230.30

• LAUNCH Injector Cleaner & Tester Users Manual

  Warranty THIS WARRANTY IS EXPRESSLY LIMITED TO PERSONS WHO
  PURCHASE LAUNCH PRODUCTS FOR PURPOSES OF RESALE OR USE IN THE
  ORDINARY COURSE OF THE BUYERS BUSINESS.

  LAUNCH electronic product is warranted against defects in
  materials and workmanship for one year (12 months) from date of
  delivery to the user. This warranty does not cover any part that
  has been abused, altered, used for a purpose other than for which
  it was intended, or used in a manner inconsistent with instructions
  regarding use. The exclusive remedy for any automotive meter found
  to be defective is repair or replacement, and LAUNCH shall not be
  liable for any consequential or incidental damages. Final
  determination of defects shall be made by LAUNCH in accordance with
  procedures established by LAUNCH. No agent, employee, or
  representative of LAUNCH has any authority to bind LAUNCH to any
  affirmation, representation, or warranty concerning LAUNCH
  automotive meters, except as stated herein.

  Disclaimer THE ABOVE WARRANTY IS IN LIEU OF ANY OTHER WARRANTY,
  EXPRESSED OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR
  FITNESS FOR A PARTICULAR PURPOSE.

  Order Information Replaceable and optional parts can be ordered
  directly from your LAUNCH authorized tool supplier. Your order
  should include the following information: 1. Quantity 2. Part
  number 3. Item description

  Customer Service If you have any questions on the operation of
  the unit, please contact us: Tel: 400-830-5166, Fax:
  +86-755-84528830, E-mail: [email protected].

  If your unit requires repair service, return it to the
  manufacturer with a copy of the sales receipt and a note describing
  the problem. If the unit is determined to be in warranty, it will
  be repaired or replaced at no charge. If the unit is determined to
  be out of warranty, it will be repaired for a nominal service
  charge. Send the unit pre-paid to:

  Attn: Overseas Department LAUNCH Industrial Park, North Wuhe
  Avenue, Banxuegang Industrial Park,

  Longgang Dist., Shenzhen, Guangdong Province P.R. China

Приобрел стенд для проверки и ультразвуковой очистки топливных форсунок, Launch LR602

Это аналог стенда Launch CNC 602A, только немного дешевле. Данный стенд позволяет диагностировать до 6-ти форсунок одновременно, как электромагнитных так и механических.

Функционал стенда:
— Имитация работы форсунок на двигателе, путем регулировки частоты и скважности открытия форсунок
— Проверка баланса производительности и факела распыла
— Тест герметичности форсунок
— Проверка расхода впрыска
— Программа ультразвуковой чистки
— Возможность промывки на автомобиле (опционально — необходимо докупить набор адаптеров)
— Автоматическая проверка
— Автоматизированный слив жидкости из мерных колб
Так-же в комплекте есть ванночка для ультразвуковой очистки форсунок ( емкость 1.3л., мощность 100Вт)

Для ультразвуковой очистки я использую жидкость Lavr Ln-2003

Со своей задачей справляется на отлично!

Чтобы отмыть распылители форсунок, достаточно 10-15 мин
Так-же в ванночке можно очищать любые другие предметы, я очищал серебряную цепочку 👍
Из минусов стенда могу отметить то, что спустя 2 года эксплуатации с кнопок на панели управления, отклеились и отвалились накладки

несколько раз не хотел запускаться насос, приходилось открывать заднюю крышку и принудительно подавать 12Вольт на насос, достаточно было просто сдвинуть его с места, дальше работал нормально, как будто он подклинивал после длительного простоя.
Ну а в целом стенд нормальный!
Вот мой видео обзор стенда:

Надеюсь данный материал был познавательным и интересным!
Подписывайтесь на мой блог о промывке форсунок и обращайтесь
Адрес: г. Королев, мкр. Первомайский, ул. Советская, д.40
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