9 - Flexogreen
Contents
1. Fig 06 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 x time s x speed rpm 120 lt 18000 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 presg7 lt Of 7 gt 7 key 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 amp Tester can al2. LAUNCH Injector Cleaner amp Tester User s Manual Mode for Automatic Test Start the pump and A adjust system pressure to appropriate value bts Observe the medium ore the injecting angle Times 1700 ankad randiticn spraying condition Injecting for 15sec Observing for 30s Observing for 30s Watch the blocking and dripple Draining for 30s Drain the fuel after medium speed test Draining for 30s RPM 6000 max rpm of Observe the multi point injection high speed the ta Pulse width 3 ms condition imes 2500 Observing for 30s Observing for 30s Draining for 30s To drain the fuel after high speed condition Draining for 30s Drain the fuel after test at idle LAUNCH Injector Cleaner amp Tester User s Manual Mode II for Automatic Test Set pressure value and start the pump to the desired pressure 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 Various speed test 3 times Accelerate from 350rpm to 6000rpm step 50rom Duty ratio decreases by 1 3 each time under certain speed Decelerate from 6000rpm to 350rpm step 50rpm Duty ratio decreases by 1 3 each time under certain speed Watch for 30s Draining for 30s Drain fuel after various speed test E
3. 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 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 a F _ ie Data E a T Anea h Ionon ig i 2 a E rYWOoOo oy SH Fig 10 1 CNC Injector Cleaner amp 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 amp Tester User s Manual 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 o
4. fuel hose wrap the connector with towel to prevent the fuel from spurting out Spurted fuel may cause personal injury or fire 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 hae Specifying operations that require attention when operating the equipment A Warning Specifying a possible hazard that could result in damage to the machine or personal injury PLEASE SAVE THESE INSTRUCTIONS LAUNCH Injector Cleaner amp Tester User s Manual Table of Contents INtFOGUCTION eeann anann EEN RAT EARE Ni 2 FUNCIONS iasi iesita tniii dada deckdeed desdits 2 Fe tUrES sisii ieri hesiiotias osas iute at asen aie 2 Specifications anana aaa 2 SINUGHUIG prua TA AAR 3 OVEIVIEW o a a E N n Ra a 3 Control Panel s ssssssessesessriessriessrressrressrressrressrreesreessnens 3 Installation amp Connection sses 4 1 CNC 602A Installation 0 0 ceeeceeeeseeeteeeteeeeteeeees 4 2 CNC 601A 801A Installation cesses 4 3 Ordinary Conmection cccceceseceseeeseeeseeeeeeeeetees 4 Operating Procedures sssri 4 Preparation nada n anaua anana 4 Cleaning amp testing sequences cseeeseeeeseeteeeeteeeeees 5 Tidy up after operating cceseceseceseeesteestsseeeeeseeeees 5 Operations es iiri ata ARA At 5 Ultrasonic Cleaning ccccesceseeceseeceseeseseeeeeete
5. the default pressure value When the function of item section is working 3 When the test is over Injector Cleaner amp 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 ea 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 0 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 amp Tester will auto stop at the ring of the buzzer What s the Model There are three Models in the Auto test function Model Model II amp Model Ill Model amp Model II shown in the flow chart below the Model Ill equal to the Model add the Model Il
6. the liquid up to 1 2 of detergent or test liquid and detergent that comes with the tank capacity by the unit LAUNCH Injector Cleaner amp Tester User s Manual Cleaning amp testing sequences A complete cleaning and testing sequence shown below should be followed Ultrasonic cleaning Uniformity Sprayability test Leakage test Injecting flow test 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 Press Drain button to drain the test liquid into fuel tank Switch off the power and unplug from the socket Drain the injector detergent to its original bottle and then wipe the ultrasonic cleaner with soft cloth Clean the Injector Cleaner amp Tester control panel with soft cloth 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 Pro
7. the unit KL 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 amp pump filter The filter tends to accumulate impurities after a period of using Replace the filter periodically to ensure Injector Cleaner amp Tester work normally Select the Leakage test item to check if there is leak in the connector after LAUNCH Injector Cleaner amp Tester User s Manual 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 Ba Filter di N Tlamp pi 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
8. you for purchasing the Injector Cleaner amp 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 Ultrasonic cleaning To perform simultaneous cleaning on several injectors and to remove the carbon deposits on the injector completely Uniformity S prayability 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 Leakage test To test the sealing and dribbling conditions of injectors under system pressure Injecting flow test To check the injecting amount of the injector in 15 seconds of constant injection Auto test To test injectors by simulating different working conditions On vehicle cleaning The unit is equipped with various adaptors and couplers that facilitate cleaning on the injectors on vehicle Features Adopting the powerful ultrasonic cleaning technology The equipment offers complete cleaning to the injectors 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
9. 0 20 0 22 MAZDA 626 0 25 0 29 929 0 25 0 29 BMW 528 0 27 0 29 BUICK CENTURY 0 29 0 33 BUICK PARK AVENUE 0 29 0 33 GM CADILLAC 5 7 0 29 0 33 LUMINA 0 23 0 30 CORSICA 0 25 0 30 TEMPO 2 3L 0 28 FORD LINCOLN TOWN 0 206 0 308 CHEROKEE 213 0 273 CHRYSLER DODGE 3 3L DODGE CARAVAN nee HYUNDAI SONATA 0 265 0 275 DAEWOO DAEWOO 0 28 0 30 6 CYLINDER 0 24 0 27 AUDI 5 4 CYLINDER 0 45 0 50 VOLKSWAGEN JETTA 0 27 0 29 VOLVO VOLVO 0 23 0 30 21 LAUNCH Injector Cleaner amp Tester User s Manual Attn Overseas Department Warranty LAUNCH Industrial Park a eT North Wuhe Avenue Banxuegang Industrial Park THIS WARRANTY IS EXPRESSLY LIMITED TO Longgang Dist PERSONS WHO PURCHASE LAUNCH PRODUCTS FOR Shenzhen Guangdong Province PURPOSES OF RESALE OR USE IN THE ORDINARY PR China COURSE OF THE BUYER S 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 establish
10. 800 1000ml about 1500m 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 t 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 A B 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 A D with proper hose or remove the fuel pump fuse or disconnect the power cable of engine fuel pump is Jorg Fig 09 1 CNC Injector Cleaner amp Tester 2 Engine 3 Fuel return hose from engine 4 Fuel inlet hose to engine
11. LAUNCH Injector Cleaner amp Tester User s Manual 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
12. and testing of injectors 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 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 Adopting humanization design can make the system pressure fast restored to the default values Specifications Working conditions Temperature 10 40 C Relative humidity 85 Intensity of outer magnetic field O 400A m No naked flame within 2m Specifications Main unit power supply LIAC220V 10 50 60Hz FIAC110V 10 50 60Hz Main unit power 230W CNG 6014 6024 280W CNG 801A Ultrasonic cleaner power 100W Simulated RPM range 10 9990rpm 10rpm Time range 1 9999s Pulse width 0 5 25ms step 0 1 ms Fuel tank capacity 4700mI 601A 801A 4000mI 602A Dimensions 400mmx410mmx580mm 602A 500mm x 580mm x 1400 mm 601A 801AT Weight 27kg CNC 602A 95kg CNC 601A 801AT step LAUNCH Injector Cleaner amp Tester User s Manual Structure Overview CNC series Injector Cleaner amp Tester structure has been shown in Fig 01 ao FF Oo N 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 cabl
13. 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 To take full advantage of the unit you should be familiar with the engine 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 i
14. cedures 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 t 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 amp 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 1 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 injector s 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 cau
15. e 7 Pressure gauge 8 Power socket amp 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 D 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 amp CNC 602A amp CNC 801A control panel is identical LAUNCH on Cleaner a Tester LAUNCH a Ltr chang sie Niall amy De pkb bed a Leben jinni a bi pind id t a Gerrinda ey Eyrin por trire Fig 02 The control panel can be divided into five areas as shown in e following table Area Description Item selection Select a function by pressing a t key The corresponding indicator will light Parameter selection Select a parameter by pressing a t key The corresponding indicator will light After selecting function and parameter the user can set the parameter value by Parameter setting pressing lt 00 gt Jkey gt key is for increasing lt key is for decreasing The set value will be displayed on LED screen System control area below the Item selection amp Parameter selection area which control the draining stop and run of the equipment System pressure control area below the Parameter setting area which can adjust the system pressure by pressing i
16. ed 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 a al 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 AA If you have any questions on the operation of the unit please contact us Tel 400 830 5166 Fax 86 755 84528830 E mail overseasales cnlaunch com 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
17. eeeeeeeeees 5 Uniformity Sprayability Test 0 cccseceseeceseeeeseeeeeeees 5 Leakage TeSt ir irise nnen ninn 7 Injecting Flow Test s seesseessisssisssrsssessressrnsernseesnresnrssss 7 AUIO TESE neniatn eea aaea cena ances oan aa na eters 7 On Vehicle Cleaning c cccecceseecesseestsseeteseeeseeeeeees 10 Maintenance nnii 11 1 Transporting and Storing 0 cece 11 2 Vulnerable Parts ceeceeeeeees sees eseeeseeeeeeases 11 3 Connection Diagram of Driving Board 000 12 4 Troubleshooting amp PrecautiOns csccseceeeeeees 12 Installation and Adjustment cececeeeeteeeteteteeeeeteeeeeees 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 0 ccceeeeeeeeeee 16 Appendix 1 List of Optional Parts oe 18 Appendix 2 Electrical Diagram ou eee 20 Appendix 3 Fuel Path Diagram uu eee 20 Appendix 4 Pressure Gauge of Injection System LAUNCH Injector Cleaner amp Tester User s Manual Special note This user s 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
18. g Injector Cleaner amp Tester can switch between reverse flush by pressing Drain key when it is running press the 0 key then press run key LAUNCH Injector Cleaner amp Tester User s Manual 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 amp Tester will automatically stop at the ring of the buzzer Note e The system pressure can be adjusted by pressing decrease pressure increase pressure key when performing reverse flush e 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 pressurej increase pressure key to observe dribbling from the in
19. ies Adjusting pole 2 for f 7 103230107 reverse flush 2 Length 80mm Installation between the a 8 103250007 Knurled nut 2 fuel distributor assembly ail and upper press plate ae Tightening the fuel 9 103250008 Pressing screw 2 2 distributor assembly sor Adaptor 1 for fuel 10 103250013 top supply injector 6 8 Bore 010 5 B Swiss thread adaptor Be used for connecting 11 103250015 for fuel top supply 6 8 swiss thread injector injector M10x1 Coarse thread adaptor Be used for connecting 12 103250016 for fuel top supply 6 8 coarse thread injector es injector M12 i Be used for the connection 13 104990012 BUICK injector adaptor 6 8 of BUICK injector Be used when the amount yo 14 103250018 Hexangular stopper 5 7 of injectors is less than 6 lil 16 LAUNCH Injector Cleaner amp Tester User s Manual Item Parts No Parts Name Number Specifications Remarks 15 105020217 pulse signal connection 10 Be used for the ean cable 1 of special injector T 0 5 pulse signal connection Be used for the connection l 105020218 cable 2 y of special injector T 0 8 103260037 Including main unit i Ultrasonic cleaner i bracket and cover AC220V assembly Including main unit BE mete bracket and cover AC220V J 18 103250017 Reverse flush adaptor 6 8 6 cylinder Injector pulse 101020131 m 0102013 signal cables i Provide the in
20. jector the pressure is adjusted preferably 10 higher than manufacturer s specifications Injector Cleaner amp Tester can switch between leakage test by pressing Drain key when it is running press the t 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 amp Tester can switch between injecting flow test by pressing Drain key when it is running press the 0 key then press run key the system pressure will come back to
21. jectors pulse D signal 105020083 8 cylinder Injector pulse signal cables 20 199010019 Test liquid bottle 4L Ea 21 307030024 Detergent 2 bottles MFE 101 325mL E Including a set of adaptor 22 206010154 On vehicle cleaning kit 1set and 2 fuel hoses Optional Parts to CNC 602A 23 104130022 O ring 9 32 5x 2 65 24 104130033 O ring 18 023 6x 1 8 25 104130032 O ring 9 15x 2 65 26 104130024 O ring 18 023 6 2 65 27 104130023 O ring 24 20 x 2 65 D Note Amount in the parenthesis is CNC 801A allocation amount 17 LAUNCH Appendix 1 List of Optional Parts Injector Cleaner amp Tester User s Manual No Part No Part Name Number Specifications Remarks Aux Support 1 103250137 assembly for 1 M20 L side supply injector k Inner bore 016 2 Adaptor B for ae as l 2 103250133 6 8 Specification of the tevere fusa matched o ring 15x2 65 Inner bore 018 gi 108260132 See 6 8 Specification of the ay matched o ring 17 2 65 Adaptor for fuel 4 103250130 top supply Australia 6 8 a pf Connesedtose f injector lk cen ry 5 4032500287 Mesan Maxima 6 8 Bore 026 3 adaptor 6 103250025 Cadillac adaptor 6 8 Bore 025 5 qian Nissan 324 Daewoo im 7 103250024 adaptor 6 8 Bore 022 3 aiaa ar 8 103250023 Mazda 929 adaptor 6 8 Bore 025 9 Nw 9 103250022 Previa adaptor 6 8 Bore 023 5 mpn 10 103250021 Bl
22. k connector male 10 104120026 ae viewer Tor oneni 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 rie Se 4 No coding Tank filter ga 5 No coding Fuel tank Cross bulged 6 W901 screw GB818 85 M4 x 12 at 7 X103010228 Screw M3x12 i 8 102100022 Vertical level Switch oy 9 104120026 PU hose for fuel level Fig 16 15 LAUNCH Injector Cleaner amp Tester User s Manual 4 Main Components and Parts Item Parts No Parts Name Number Specifications Remarks 6 cylinder fuel distributor 201020068 1 set I package For the Installation and xe al tf co BoM fixation of injector Cer yer 901021493 8 cylinder fuel distributor 2 sets package 103250002 6 cylinder fuel distributor 1 Distributing the fuel from lt P 2 the quick connector to Ao all 103250029 8 cylinder fuel distributor 2 each injector gS Tightening the fuel a e 3 103250005 Crescent plate 3 4 distributor stopper Tightening the fuel i 4 103250006 Press plate bolt 3 4 distributor assembly A Adaptor 2 for fuel For some _ top supply 2 va top supply injector 6 8 injectors aa a Stopper for fuel Installation of various of 6 103250028 distributor 6 8 top supply injectors and r accessor
23. lass tube Swiss thread adaptor for fuel top supply injector Coarse thread adaptor for 3 103250015 14 105020085 Navigator connector cable 103250016 aip 15 103260003 Gasoline filter fuel top supply injector 4 103250003 6 cylinder upper plate 16 103240284 T type blocker for CNC 602A 103250030 8 cylinder upper plate 103200705 T type blocker for CNC 601A 801A 5 103250004 6 cylinder lower seat plate 17 202010019 Quickly connect hose 103250031 8 cylinder lower seat plate 102990017 Backlight for CNC 602A AC110V 6 102040194 CNC 602A keys film 18 102990023 Backlight for CNC 602A AC220V 107040104 CNC 601a 801a keys film 102990020 Backlight for CNC 601 A 801AAC110V 7 2205010263 Driving board PCA 102990021 Backlight for CNC 601 A 801AAC220V 8 Z 205010084 Control board PCA 19 103250007 Knurled nut 9 104130016 Upper O ring 20 103240050 Quick connector male 14 LAUNCH Injector Cleaner amp Tester User s Manual 2 Parts List and Structure Diagram of Fuel Distributor Fig 15 Parts list of fuel distributor Item Part No Part name ltem 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 Quic
24. llocation amount 19 LAUNCH Injector Cleaner amp Tester User s Manual Appendix 2 Electrical Diagram Lo L N GND 1 Pump 2 Drive board 3 Control panel 4 Level switch 5 Solenoid valve 6 Injector 7 Switching type power supply 8 Backlight 9 Power switch 10 Fuse 11 Socket for power supply 12 Operating panel Appendix 3 Fuel Path Diagram 1 x 2 5 l A gt f 1 at 10 3 L 4 i 8 A WZ Z a 7 B P i ra C Z D ee 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 cables B Control cables for solenoid valve C Control cables for level switch D Power control cables for fuel pump 20 Appendix 4 Pressure Gauge of Injection System LAUNCH Injector Cleaner amp Tester User s Manual COMPANY MODEL SYSTEM PRESSURE MPa TOYOTA 3 0 0 284 PREVIA 0 27 0 33 T LEXUS 300 400 0 265 0 304 CAMRY 3 0 0 265 0 304 LAND CRUISER 0 30 COROLLA 0 27 0 31 ACCORD 2 0 2 2 0 285 HONDA CIVIC 1 5L 0 255 0 285 LEGEND 3 2L 0 27 0 304 BLUE BIRD 0 25 NISSAN MAXIMA 0 25 300EX 0 206 0 255 MITSUBISHI V63000 0 35 323
25. ncrease pressure decrease pressure key System control System pressure control LAUNCH Injector Cleaner amp Tester User s Manual Installation amp Connection 1 CNC 602A Installation D 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 4 3 Take the two adjusting bolts out from the kit and CO g 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 Fig 03 1 Outlet hose 2 Pulse signal cables 3 Fuel distributor assembly 4 Adjusting bolts 5 Knurling nut 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 IZ tubes 4 Take the two knurled nuts from the box and install them on the adjusting screws Fig 04 5 Take the fuel distributor from the box and install it on 1 Outlet hose 2 Top su
26. nd LAUNCH Injector Cleaner amp Tester User s Manual 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 user s 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
27. ning When the test is completed the equipment will auto stop with the ring of the buzzer co LAUNCH Injector Cleaner amp Tester User s Manual hon wo TPH 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 t key then press run key the system pressure will come back to the default pressure value When the function of item section is working 8 When the testing is over Injector Cleaner amp Tester will auto stop at the ring of the buzzer
28. pply fuel distributor assembly the knurled nuts and tighten them with the pressing 3 Adjusting screw 4 Knurled nut Screws mo N 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 3 Turn on the power switch on the right of the Cabinet 4 Fill ultrasonic detergent into the ultrasonic cleaning Preparation launder so that the needle valve of the injector is 1 Remove the injector from the vehicle engine to check covered by the detergent the o rings inside for damage Replace the damaged 5 Connect the injectors with the right couplers O ring with another same type O ring to avoid leakage cry during testing Put the outside of injectors in gasoline gt L Note or detergent and wipe them with soft cloth after Test liquid and detergent are provided together with the Cleaning the outside oil sludge carefully unit The test liquid is used for uniformity sprayability 2 Check the liquid level and refill test liquid when test leakage test injecting flow test and auto test necessary Fill the test liquid through the filler on the The mixture of fuel and detergent is used in on vehicle side of the unit and observe the liquid level in the fuel cleaning The ultrasonic cleaning uses special injector level viewer In most cases filled
29. re 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 11 should be put in well ventilated area Make sure the temperature is within 100 400 B The unit has been well grounded for safety operation Please confirm that the power socket is also well grounded A 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 Upper seal 104130016 gasket for o 40 2 22 3 CNC 601A 602A glass tube 6PCS Lower seal CNC 801A 104130017 gasket for o 40 2 15 3 8PCS glass tube 199010019 Test 4L 1PCS liquid 199010035 Detergent MFE 101 325 ml 2PCS CNC 602A Fast 1CS 03100090 a SH20 CNC 601A 801A 3CS 103260003 Filter 1PCS Pump filter 1PCS Various O To see the Main ring 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
30. sed 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 8 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 run
31. so 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 1 Cross plate 2 Fuel side supply injector 3 Coupler for fuel side supply injector 4 5 O ring 6 Side supply fuel distributor and inlet downward 3 Choose a proper coupler according to the shape of Note While testing Injector Cleaner amp 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 amp Tester is running A specific 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 cleanin
32. state Supply the detergent or test liquid to stop ringing At this time pressing RUN key is LAUNCH Injector Cleaner amp Tester User s Manual necessary to rerun the fuel pump and injectors 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 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
33. tank 3 Connection Diagram of Driving Board 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 amp 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 1 2 12 minutes slightly turn the overflow valve with inner hexagonal spanner counterclockwise 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
34. tect against risk of fire do not operate the equipment in the vicinity of open container containing flammable liquid gasoline Make sure that the unit is in the well ventilation area when operating the fuel engine Keep lighted cigarettes sparks flames or other ignition sources away from fuel systems at all times LAUNCH Injector Cleaner amp Tester User s Manual Keep hair clothes fingers or the other body parts away from the running parts of the unit In order to avoid electric shock keep away from the damp part of a working unit and avoid exposing it to the rain Please operate the unit according to the operation procedures in the manual Only use the accessories recommended by the manufacturer 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 Keep the unit well grounded 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 Avoid contacting hot surfaces such as exhaust pipes radiator etc Before testing vehicles put the transmission lever in NEUTRAL position apply the parking brake and block the front wheels ALWAYS WEAR SAFETY GOGGLES Common used glasses are NOT safety glasses When disconnecting any connector of the pressurized
35. 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 A 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 S oD 13 LAUNCH Injector Cleaner amp Tester User s Manual Installation and Adjustment 1 Parts List and Structure Diagram of Fuel Path Ai Injector E eS To fuel tank S To fuel gauge i To fuel pump To tudl 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 2 103250002 _ 6 cylinder distributor 11 104130017 Lower O ring 103250029 8 cylinder fuel distributor 12 102240040 Solenoid valve AC220V 103250013 Top supply connector 1 102240041 Solenoid valve AC110V 103250014 Top supply connector 2 13 104110009 G
36. tself with no prior notice This unit is made for the purpose of persons who have Special techniques and certifications Safety Precautions Se ee eee 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 Read the operating instructions before attempting to operate the unit Keep this manual with the unit at all times Care must be taken as burns can occur from touching hot parts of the equipment or in the engine 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 Do not hang cords over the edge of the table bench or counter or come in contact with hot manifolds or moving fan blades f 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 Always unplug equipment from electrical outlet when the machine is not in use Never pull the cord when unplugging from the outlet Make sure the equipment cools down completely before putting it away Loop cord loosely around the equipment when storing To pro
37. uebird adaptor 6 8 Bore 26 itoy Injector bore 029 11 103250020 Chevrolet adaptor 6 8 Specifications of O ring 32 5x2 65 023 6 2 65 Forward cleaning for fuel 12 103250012 Cross plate 34 side supoly inectors rJ Hexagonal underlay Bore 011 Reverse flush 13 103250011 for reversa fsh 6 8 ie ae gt 18 LAUNCH Injector Cleaner amp Tester User s Manual No Part No Part Name Number Specifications Remarks Hexagonal underla BoE Oig 14 103250010 g Y 6 8 Reverse flush for fuel for reverse flush ay jee side supply injectors Stopper for GM fuel a A opper for ue 2 Ginn 15 103230060 distributor 1 T n foi Bore of Y 16 103230059 ele Ou 1 o ring 930x2 650 E i 12 5 2 65 17 103230058 Chevrolet Cavalier gt Bore p23 adaptor Nissan single point 18 103230051 adaptor for fuel 2 05 top supply k 19 103230050 Ford single point 2 Inner bore 614 base seat 20 103230049 Single point aux 1 _ Bracket 21 103230048 Single point Aux 1 Gta base seat Reverse flush base aa 22 103230041 seat for Australia 6 8 Bore 011 5 injector Ultrasonic base i 23 103230040 seat for Zhonghua 6 8 Bore 014 injector Reverse flush base 24 103230039 seat for Zhonghua 6 8 Bore 014 injector Reverse flush a 25 103230038 adaptor for 6 8 Bore 014 a Zhonghua injector q D Note Amount in the parenthesis is CNC 801A a
38. ut 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 2 3 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 1 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 befo
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