YDT-35 - Hartridge Support · YDT-35 CR Injector Function Tester Operating and Servicing Manual HL066(EN) ISSUE 1, 05/2015

YDT-35

CR Injector Function Tester

Operating and Servicing Manual

HL066(EN) ISSUE 1, 05/2015

DELPHI YDT-35

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YDT-35 Operating and Servicing Manual

HL066(EN) ISSUE 1, 05/2015 5

CONTENTS

FOREWORD ..................................................................................................................................................................... 8

1 INTRODUCTION & SPECIFICATION ............................................................................................................. 12

1.1 GENERAL ........................................................................................................................................................... 12 1.2 SPECIFICATION & SITE REQUIREMENTS ............................................................................................................. 13 1.3 DEFINITION OF TERMS AND ABBREVIATIONS ..................................................................................................... 13

2 MACHINE OVERVIEW ....................................................................................................................................... 15

3 INSTALLATION ..................................................................................................................................................... 17

3.1 INSTALLING THE MACHINE ................................................................................................................................. 17 3.2 ELECTRICAL CONNECTIONS ............................................................................................................................... 18 3.3 AIR SERVICES CONNECTION ............................................................................................................................... 18 3.4 INITIAL SETUP AND POWER-UP ........................................................................................................................... 19 3.5 POWERING DOWN THE MACHINE ........................................................................................................................ 23

4 OPERATION .......................................................................................................................................................... 25

4.1 BEFORE TESTING ............................................................................................................................................... 25 4.2 FITTING & CONNECTING AN INJECTOR FOR TESTING .......................................................................................... 25

4.2.1 Mounting an injector ................................................................................................................................. 25 4.2.2 High Pressure Supply Pipe ....................................................................................................................... 25 4.2.3 Return Backleak Connection ..................................................................................................................... 26 4.2.4 Injector Driver Cable Connection ............................................................................................................. 26 4.2.5 Piezo Injector Polarity .............................................................................................................................. 28 4.2.6 Injector Cable Reference Table ................................................................................................................. 30

4.3 CONTROL PANEL................................................................................................................................................ 31 4.3.1 Menu/Navigation ....................................................................................................................................... 31

4.4 TESTS ................................................................................................................................................................. 34 4.4.1 Electrical Test (Ohm / Inductance / Capacitance) .................................................................................... 35 4.4.2 Injector Spray Function Test (ISF) ........................................................................................................... 37 4.4.3 Backleak (Return) Flow Measurement Test (RFM) – Option ................................................................... 39

4.5 DISCONNECTING & REMOVING AN INJECTOR ..................................................................................................... 42 4.5.1 Removing the Injector from the Spray Chamber ....................................................................................... 42

5 TROUBLESHOOTING ......................................................................................................................................... 44

5.1 SOFTWARE ERROR CODES ................................................................................................................................. 44 5.2 TROUBLESHOOTING GUIDE ................................................................................................................................ 45

6 MAINTENANCE ................................................................................................................................................... 47

6.1 REGULAR MAINTENANCE .................................................................................................................................. 47 6.1.1 General clean/inspection ........................................................................................................................... 47 6.1.2 Check spray chamber fluid ........................................................................................................................ 48 6.1.3 Check Tank Fluid Level ............................................................................................................................. 48 6.1.4 Air Filter Drain ......................................................................................................................................... 48 6.1.5 Spray Chamber Filter Change .................................................................................................................. 49 6.1.6 Fluid Change ............................................................................................................................................. 50 6.1.7 Fuel Filter Change .................................................................................................................................... 50 6.1.8 Backleak (Return) Filter Change .............................................................................................................. 51 6.1.9 High Pressure Pipe Change ...................................................................................................................... 51

7 SPARES ................................................................................................................................................................... 52

7.1 ACCESSORIES SUPPLIED WITH THE MACHINE...................................................................................................... 52 7.2 CONSUMABLES .................................................................................................................................................. 53 7.3 GENERAL SPARES .............................................................................................................................................. 53

8 APPENDIX 1 - HEALTH AND SAFETY DATA SHEET ................................................................................. 54


6 HL066(EN) ISSUE 1, 05/2015

LIST OF FIGURES

Figure 2.1 Overview (front) ............................................................................................................................. 15

Figure 2.2 Overview (rear) .............................................................................................................................. 16

Figure 3.1 YDT-35 .......................................................................................................................................... 17

Figure 3.2 Levelling Feet ................................................................................................................................. 18

Figure 3.3 Mains Electrical Connection .......................................................................................................... 18

Figure 3.4 Air Supply Connection ................................................................................................................... 19

Figure 3.5 Tank Filling ..................................................................................................................................... 20

Figure 3.6 Spray Chamber .............................................................................................................................. 20

Figure 3.7 Spray Chamber Filling .................................................................................................................... 21

Figure 3.8 Injector O-Ring ............................................................................................................................... 21

Figure 3.9 Backleak (Return) Flow Measurement Option ............................................................................... 22

Figure 3.10 Fuel Pressure regulator ................................................................................................................ 22

Figure 3.11 Mains Electrical Switch ................................................................................................................. 23

Figure 4.1 Injector Connections ....................................................................................................................... 26

Figure 4.2 Standard Injector Connector (Generic Type) ................................................................................. 27

Figure 4.3 Standard Injector Connector (Delphi EU3/4 Type) ......................................................................... 27

Figure 4.4 Delphi EU5 Injector Connector ....................................................................................................... 27

Figure 4.5 Bosch CRIN Injector Connector ..................................................................................................... 27

Figure 4.6 Bosch Piezo Connector Orientation ............................................................................................... 28

Figure 4.7 VDO Piezo Connector Orientation ................................................................................................. 28

Figure 4.8 Denso Piezo Connector Orientation ............................................................................................... 29

Figure 4.9 Control Panel .................................................................................................................................. 31

Figure 4.10 Start Up Screen ............................................................................................................................ 32

Figure 4.11 Settings Screen ............................................................................................................................ 33

Figure 4.12 Injector Profile Screen .................................................................................................................. 33

Figure 4.13 Injector Selection Screen ............................................................................................................. 34

Figure 4.14 Test Screen .................................................................................................................................. 35

Figure 4.15 Ohm/Ind/Cap Instruction Screen .................................................................................................. 35

Figure 4.16 ‘Injector Connected’ Symbol ......................................................................................................... 36

Figure 4.17 Ohm/Ind/Cap Start Test Screen ................................................................................................... 36

Figure 4.18 Ohm/Ind/Cap Test Completed Screen ......................................................................................... 37

Figure 4.19 ISF Test Instruction Screen .......................................................................................................... 38

Figure 4.20 ISF Test Step Start Screen .......................................................................................................... 38

Figure 4.21 ‘Injection’ Symbol .......................................................................................................................... 39

Figure 4.22 Pump Symbol ............................................................................................................................... 39

Figure 4.23 RFM Test Instruction Screen 1 ..................................................................................................... 40

Figure 4.24 RFM Test Instruction Screen 2 ..................................................................................................... 40

Figure 4.25 RFM Test Start Screen ................................................................................................................. 41

Figure 4.26 RFM Test in Progress................................................................................................................... 41

Figure 4.27 Injector Removal ........................................................................................................................... 42


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Figure 5.1 Replacing Fuse ............................................................................................................................... 46

Figure 5.2 Error Screen .................................................................................................................................... 46

Figure 6.1 Spray Chamber Drain Valve ........................................................................................................... 48

Figure 6.2 Air Filter Drain ................................................................................................................................. 49

Figure 6.3 Spray Chamber Filter ...................................................................................................................... 49

Figure 6.4 Tank Filter/Drain Valve .................................................................................................................... 50

Figure 6.5 Backleak (Return) Filter .................................................................................................................. 51

Figure 7.1 YDT-35 Adaptor Kit ......................................................................................................................... 52

* These are original instructions and are not translated.


8 HL066(EN) ISSUE 1, 05/2015

Foreword

Copyright

Hartridge™ Ltd. reserves the copyright of all information and illustrations in this publication which is supplied in confidence and which may not be used for any other purpose other than that for which it was originally supplied. The publication may not be reproduced in part or in whole without the consent in writing of this company.

© Hartridge™ Ltd.

Warranty Statement

The equipment is covered by the Hartridge™ Ltd standard Terms and Conditions of Sale or Supply. Section 7, 8 and 9 of these Terms and Conditions of Sale or Supply relate to guarantee. ‘The Company’ refers to Hartridge Limited. A complete copy of the Terms and Conditions of Sale or Supply is available on request.

Please note that all guarantees and warranties are limited to use of the equipment with software installed as supplied and expressly exclude the correct operation of, or any interaction between the kit software and, any software and/or hardware supplied by a third party and installed on the Machine. Such software and/or hardware shall be considered as an accessory as defined in Section 7c of the Terms and Conditions of Sale or Supply and installation of third party software may be considered as misuse of the equipment as defined in Section 9(a).

Similarly it is vital that the equipment is operated correctly and in accordance with the instructions and messages displayed on the Machine and in this document. Failure to do so may be treated as misuse under section 9b (iii) of the Terms and Conditions of Sale and Supply and particular attention must be paid to closing the Machine down where it is vital the specified procedure is followed.

More specifically, the following are excluded from any express or implied warranties relating to the equipment:

Damage caused by poor mains supply quality.

Damage caused by improper electrical connection of injectors.

Damage caused by improper hydraulic connection.

Damage caused by unauthorised adjustment of the pressure regulator fitted to the air preparation unit.

It is the Client’s responsibility to ensure that any third party accessories installed on the Host Machine by the Client or at the Client’s request are compatible with the equipment and will not detract from its correct operation.

Further warranty information can be found on the Hartridge Support website via the following link:

https://support.hartridge.com/ydt35.php

Safety Information

Warnings, Cautions and Notes

The precautionary notes in this publication, indicated by the words WARNING, CAUTION, or NOTE provide information about potential hazards to personnel or equipment. Ignoring these notes may lead to serious injury to personnel and/or damage to equipment. These notes appear as follows:

WARNING!

INDICATES THAT A SITUATION MAY BE HAZARDOUS TO PERSONNEL.

INSTRUCTIONS ARE PROVIDED FOR AVOIDING PERSONAL INJURY.

CAUTION! Indicates that conditions exist that could result in damage to equipment. Instructions are provided to prevent equipment damage.

NOTE Indicates additional information for clarification where there may be confusion.

https://support.hartridge.com/ydt35.php


HL066(EN) ISSUE 1, 05/2015 9

General and Operational Warnings

WARNING!

HIGH PRESSURE FLUID SPRAYS CAN CAUSE SERIOUS INJURY OR DEATH. COMMON RAIL SYSTEMS OPERATE AT EXTREMELY HIGH PRESSURES. IF USED AS INSTRUCTED THE MACHINE WILL RELEIVE ANY HIGH PRESSURE WHENEVER THE GUARD DOOR IS OPENED. DO NOT ATTEMPT TO BYPASS THE GUARD DOOR SAFETY INTERLOCK.

WARNING!

HIGH MAGNETIC FIELDS MAY BE PRESENT. PACEMAKERS OR OTHER SIMILAR IMPLANTED DEVICES MAY BE AFFECTED

WARNING!

INVERSE POLARITY MAY DAMAGE PIEZO INJECTORS. ENSURE ALL PIEZO INJECTORS USING THE GENERIC TYPE CONNECTOR ARE CONNECTED CORRECTLY

Safety glasses conforming to standard BS EN 166:1996 must be worn when working on this equipment for the following reasons:

1. The test equipment is capable of producing high pressure fluid jets or sprays which can cause severe eye injury in the event of a malfunction.

2. The test equipment uses fluid which is harmful to the eyes.

Gloves conforming to standard BS EN 407:1994 should be worn if regular contact with test fluid is likely.

Gloves should also be worn when handling fixture parts or injectors after testing which may be hot. Refer to the Health & Safety Data Sheets.

Safety footwear must be worn in the test area at all times. Injury to the feet may be sustained in the event that equipment under test (during loading or unloading) or covers, are dropped.

High Voltage!

Isolate the electrical supply by removing the mains lead before performing any maintenance operations. Do not work on electrical equipment while voltage is supplied. If such cannot be avoided, e.g. for measurements, tests or adjustments, have the action carried out by qualified personnel only.

Do not open the guard while the system is running. Wait for the machine to stop before opening the guard.

Do not attempt to remove the rear cover of the machine while the system is running. Wait for the machine to stop, ensure the pressures have decayed to zero and the machine is isolated from the services before opening.

It is mandatory to clean injectors in an ultrasonic tank/device before installing on the YDT-35. Failure to do so may cause contamination of the fuel system on the YDT-35.


10 HL066(EN) ISSUE 1, 05/2015

Keep hands and the body away from fluid sprays, especially injectors, leaking high pressure pipes and seals. High pressure injection through the skin can result in fatal injury. In the event of injection into the skin, seek urgent medical attention. Refer to the Health & Safety Data Sheets.

Ensure that the servicing requirements and intervals as set out in the Maintenance section are adhered to. Operate and service this equipment only if competent to do so. Carry out regular inspections to make sure all high pressure connections are tight and safe.

Ensure good levels of lighting for safe, efficient equipment operation.

CAUTION

This equipment contains electrostatic sensitive devices. Observe the necessary precautions for handling electrostatic discharge sensitive devices. Do not touch printed circuit boards and associated electronic connections and components.

Severe injury can be caused by slipping on spilt oils or fluids. All spillages of fluids in the test area must be dealt with immediately. These can be mopped up and mineral absorbent material spread over the affected area.

Arc welding equipment must not be operated within 5 metres of the kit. The electrical supply to welding equipment must be provided from a remote isolating transformer. Arc welding can disturb the electronics.

Accidents can occur to unauthorised personnel during testing. Untrained person(s) must not be present in the test area when the equipment is operating. Only qualified personnel are to operate this equipment.

There must be no naked flames. Potentially flammable vapours are present in the equipment and ignition is possible although unlikely. Smoking in the vicinity of the equipment is strictly forbidden.

Use fluid of the correct specification only. Obtain the manufacturers Health & Safety Data Sheets and follow the advice given therein. Prolonged and repeated contact with oil products, ingestion or excessive and prolonged inhalation of oil mists can be detrimental to health. Use an appropriate barrier cream.


HL066(EN) ISSUE 1, 05/2015 11

The equipment should be mounted on a bench suitable for maintaining correct operator posture.

Make sure there is adequate ventilation. Fluid vapour may be released from hot fixtures or high pressure leaks and a mist may develop from the spray chamber. The specific directions in Health & Safety Data Sheets must be adhered to.

This equipment uses Viton (fluoroelastomer) seals. If these seals are exposed to high temperatures, they decompose into a corrosive substance which is extremely harmful and will contaminate skin. Do not touch Viton seals or the sealing surfaces if they have been burnt or exposed to temperatures in excess of 400ºC.

Keep the machine clear of debris, tools and rags. Ensure that all fittings, particularly the high pressure pipes and back leakage connectors are clean and not exposed to potential contaminants.

Ear defenders or ear plugs must be worn by all personnel in the test area. High noise levels will damage the inner ear and cause deafness.

At the end of its useful life, please ensure your Hartridge product(s) is disposed of in

accordance with national regulations.


12 HL066(EN) ISSUE 1, 05/2015

1 Introduction & Specification

1.1 General

The YDT-35 is a simple function testing machine for common rail diesel injectors. It is designed with the vehicle repair workshop in mind and is aimed at providing a means to make an initial assessment of an injector’s functional state as a part of the initial vehicle diagnostic process.

The YDT-35 is not designed to enable the detailed assessments necessary to pin-point problems with injectors at a level that enables components within the injector to be identified for potential repair or replacement; nor for example is it able to provide delivery measurements for detailed analysis.

In order to be completely sure that an injector is performing exactly as it should according to the operating specifications that it was designed for, an injector must be sent to a specialist diesel workshop with the appropriate equipment, knowledge and training, such as an approved Delphi Diesel Centre.

The YDT-35 is most effectively used to complement the existing capability of a repair workshop when using other equipment such as ODB diagnostic interface tools and Oscilloscopes. When used within a workshop’s existing processes to diagnose faults, an injector or set of injectors can be easily and quickly positively identified as being obviously faulty. This is the YDT-35’s main strength.

The YDT-35 also allows the workshop operative to be able to focus on the most likely cause of the vehicle problems being reported by customers, and in many cases avoids the unnecessary sending off of injectors for testing and repair, instead focusing the search in other areas. In these scenarios faults can be found earlier than they would have been and the vehicle can be fixed and returned to the customer more quickly. This has the effect of reducing productivity bottlenecks and improves job throughput for workshops.

The YDT-35 unit consists of a:-

Steel fabricated chassis

Pressure source

Universal injector fixtures

Delivery spray chamber

Digital pressure gauge

2 micron filtration

Safety operating guard

Additional Note: Piezo Injectors.

The YDT-35 is designed to take the operator through a specific path of fixed test steps that start with electrical testing and end with spray pattern observation. In order to avoid potential critical damage to the circuit board, the YDT-35 is designed to halt the test process if any Piezo type injector fails the electrical test. For this reason, it is highly unadvisable to attempt to force the machine to conduct a spray pattern function test if it is known that a Piezo injector has an electrical fault.

If a YDT-35 unit is returned under warranty and the software data logs show that this has been the case then the warranty maybe deemed void at that point and the unit maybe returned to the customer unrepaired.


HL066(EN) ISSUE 1, 05/2015 13

1.2 Specification & Site Requirements

Dimensions Height 750mm Width 680mm Depth 440mm

Weight Dry Weight 30 kg

Electrical supply Single phase, 100 – 250Vac, 2 Amp, 50 / 60 Hz

Air supply Clean, dry air Minimum pressure 5 bar (72.5 psi) Maximum 10 bar (145 psi) Minimum flow rate 100L/min.

Max hydraulic operating pressure 1000 Bar

Measurement Back leakage measurement (optional) 0 34 ml/min Back leakage

Universal injector clamping Clamping diameter – 17mm 30.5mm

Filtration Replaceable 2 micron filter (test fuel tank)

Screen filter (backleak)

Fluid tank volume 3 Litres

Compatible test fluid ISO 4113 (See Health & Safety Datasheet prior to use)

1.3 Definition of Terms and Abbreviations

CAP Capacitance (Piezo Injector Only)

CR Common Rail

IND Inductance (Coil Injector Only)

IPM Injections per Minute

ISF Injector Spray Function Test

uS Injector Pulse Width (Micro Seconds)

NOP Nozzle opening pressure (bar)

OHM Resistance (Coil Injector Only)

PCB Printed Circuit Board

RFM Return (Backleak) Flow Measurement Test


14 HL066(EN) ISSUE 1, 05/2015



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2 Machine Overview

Figure 2.1 Overview (front)

1 Tank Filling Cap 8 Back Leak Hose

2 High Pressure Connection Port 9 Injector Driver Cable

3 Spray Chamber 10 Back Leakage Port

4 Injector Clamp 11 Backleak (Return) Flow Measurement Device (optional)

5 Injector Under Test (not included) 12 Control Panel

6 High Pressure Hose 13 Fuel Pressure Regulator

7 Protective Guard Cover

2

8

6 5 4 7

1

3

11

9

10

12

13


16 HL066(EN) ISSUE 1, 05/2015

Figure 2.2 Overview (rear)

14 Tank Drain Tap 18 Spray Chamber Filter

15 Fuel Filter 19 Spray Chamber Drain Tap

16 Compressed Air Input Port 20 Fuel Level Indicator

17 Rear Panel (removable for service) 21 Mains electrical inlet and On/Off switch

15

16

17

18

22

19 20

14

15

16

17

21

20

18 19


HL066(EN) ISSUE 1, 05/2015 17

3 Installation

3.1 Installing the machine

Machine dry weight is 30kg. Ensure the machine is handled in accordance with manual handling guidelines.

Ensure the allocated work surface is capable of supporting the weight of the machine.

1. Remove the YDT-35 unit from the packaging and place on the allocated working surface. Refer to Figure 3.1

Figure 3.1 YDT-35

2. Fit the 4 x machine feet to the base of the YDT-35 unit by screwing clockwise (refer to Figure 3.2 ). Ensure the YDT-35 unit is stable and adjust the height of the feet as required.


18 HL066(EN) ISSUE 1, 05/2015

Figure 3.2 Levelling Feet

3.2 Electrical connections

The electrical supply MUST have a grounded (Earth) connection. The cable connected to the YDT-35 MUST carry a grounded (Earth) conductor.

1. Make the electrical connection but do not switch the power on (refer to Figure 3.3).

Figure 3.3 Mains Electrical Connection

3.3 Air Services connection

NOTE: Ensure the air supply connected to the YDT-35 meets the required technical specification.

Clean, dry air

Minimum pressure 5 bar (72.5 psi)

Maximum 10 bar (145 psi)

Minimum flow rate 100L/min.

Hose Dimensions: 8mm inlet hose diameter.

100-250Vac 50/60Hz


HL066(EN) ISSUE 1, 05/2015 19

Connect a suitable air supply hose into the push fit air connection on the back of the machine (Figure 3.4, item 1).

Do not fill the lower bowl (Figure 3.4, item 2) with lubrication oil; this is a water trap for the air inlet. If filled with oil, this will result in irreversible damage to the pneumatic components fitted to the machine and invalidate the product warranty.

Figure 3.4 Air Supply Connection

3.4 Initial setup and power-up

When handling ISO4113 calibration fluid, refer to the guidelines on the Health & Safety datasheet in the appendices.

1. Ensure the fuel filter is fitted (Figure 3.5, item 1) and the fuel drain valve is turned off with the valve parallel to the rear panel (Figure 3.5, item 2).

2. Ensure the spray chamber filter is fitted (Figure 3.5, item 3) and the spray chamber drain valve is turned off with the valve parallel to the rear panel (Figure 3.5, item 4).

3. Lift open the guard door and locate the fuel filling port (Figure 3.5, item 5), remove the dust cap fitting and using the supplied funnel fill with 3 litres of ISO 4113 calibration fluid. Verify that the fuel is visible in the tank level indicator on the left side panel of the unit (Figure 3.5, item 6). Re-fit the dust cap on the fuel filling port.

1

2


20 HL066(EN) ISSUE 1, 05/2015

Figure 3.5 Tank Filling

4. Remove the rubber blanking plug located in the top of the fuel spray chamber (Figure 3.6, item 1). Using a suitable tool, remove the injector O-ring from the top of the fuel spray chamber (Figure 3.6, item 2).

Figure 3.6 Spray Chamber

5. Fit the supplied funnel into the top of the spray chamber and using the injector clamp, secure the funnel in position. Ensure the funnel nose is tight against the opening within the spray chamber (Figure 3.7, item 1). Carefully fill the spray chamber with ISO4113 fluid until the chamber is full (Figure 3.7, item 2).

2

1

1

2

5

6 3 4


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Figure 3.7 Spray Chamber Filling

6. Remove the funnel and refit the injector O-ring into the top of the spray chamber (Figure 3.8).

Figure 3.8 Injector O-Ring

7. Backleak (Return) Flow Measurement option - Locate the backleak measurement device into the lower support bracket and push the top of backleak measurement device into the quick-fit port (Figure 3.9, item 1). Locate the backleak injector hose from the application kit and fit this into the backleak lower quick-fit connector (Figure 3.9, item 2). If the Return Flow Measurement option is not used, connect the backleak injector hose directly into the quick-fit port.

2

1


22 HL066(EN) ISSUE 1, 05/2015

Figure 3.9 Backleak (Return) Flow Measurement Option

8. Ensure that the system pressure regulator on the front of the machine is wound fully anti-clockwise (Figure 3.10).

Figure 3.10 Fuel Pressure regulator

9. Close the guard door

10. Switch on the test stand via the back panel switch (Figure 3.11).

2

1


HL066(EN) ISSUE 1, 05/2015 23

Figure 3.11 Mains Electrical Switch

11. On first injector test it will be necessary to run the injector for a minimum of 2 minutes to ensure the hydraulic system is completely purged of air before diagnosing any injectors – refer to Section 4 for injector setup and system operation information.

NOTE: the machine may produce a continuous beeping sound upon first start up. This can be cleared by selecting the correct injector type from the main menu based on the injector fitted to the machine.

12. Using the buttons on the Control Panel, navigate to Settings >> 5.Languages and select your preferred language.

The machine is now fully installed and ready to use.

3.5 Powering down the machine

1. Stop any active test

2. Switch OFF the mains power switch on the rear of the machine.


24 HL066(EN) ISSUE 1, 05/2015



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4 Operation

4.1 Before Testing

It is mandatory to clean the injector in an ultrasonic tank/device before installing on the YDT-35. Failure to do so may cause contamination of the fuel system on the YDT-35.

Always verify that the Spray Chamber is filled with fluid. In case it is empty or needs a top up, please refill with fluid using the funnel provided, or a syringe.

4.2 Fitting & connecting an injector for testing

4.2.1 Mounting an injector

1. Make sure the correct O-ring for the injector under test is fitted into the top of the spray chamber (Figure 3.8).

2. Mount the injector in the injector clamp. The Injector Clamp is adjustable for injectors from 17mm to 30.5mm.

3. Push the injector down onto the injector sealing O-ring in the top of the spray chamber Ensure the injector nozzle is immersed in the spray chamber fluid.

4. Tighten the injector clamp; the spray chamber adjusts automatically to centre on the injector.

4.2.2 High Pressure Supply Pipe

Refer to Figure 4.1

Connect the flexible high pressure pipe (suitable for the injector to be tested) between the high pressure supply port (item 1) and the Injector supply port (item 2).

The diagram illustrates a typical injector, Injector port positions may vary depending on the manufacturer/type. Confirm the correct location of supply and backleak ports before connecting.

Standard Fitting on Hose: M14x1.5mm

Extra Fitting available: M12x1.5mm

Tighten the fittings to 25-30Nm.


26 HL066(EN) ISSUE 1, 05/2015

Figure 4.1 Injector Connections

1 High Pressure Supply Port 4 Backleak (Return) Flow Measurement Port

2 Injector Supply Port 5 Injector Driver Cable Connection to YDT35

3 Injector Backleak (Return) Port 6 Injector Driver Cable Connection to Injector

4.2.3 Return Backleak Connection

Refer to Figure 4.1

Push the flexible pipe onto the injector backleak port (item 3) and the YDT-35 backleak port (item 4).

The diagram illustrates a typical injector, Injector port positions may vary depending on the manufacturer/type. Confirm the correct location of supply and backleak ports before connecting.

If the backleak measurement device option is not used, connect directly to the backleak port on the machine front panel.

Standard fitting (free Hose) for most injectors

Extra fittings are available for Delphi and Bosch Piezo Injectors

4.2.4 Injector Driver Cable Connection

Refer to Figure 4.1

Connect the Injector drive cable (suitable for the injector to be tested) between the electrical connection on the front panel (item 5) and the injector solenoid/piezo connector (item 6).

The diagram illustrates a typical injector; electrical connections vary depending on the manufacturer/type.

Injector Harness:

Standard Connector: Delphi Euro 3/4 (Figure 4.3) and Generic type (Figure 4.2)

Additional Connector: Delphi Euro 5 (Figure 4.4)

Additional Connector: Bosch CRIN (Figure 4.5)

3

2

1

4

6

5


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Figure 4.2 Standard Injector Connector (Generic Type)

Figure 4.3 Standard Injector Connector (Delphi EU3/4 Type)

Figure 4.4 Delphi EU5 Injector Connector

Figure 4.5 Bosch CRIN Injector Connector

-VE Connector Pin

+VE Connector Pin


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4.2.5 Piezo Injector Polarity

WARNING!

INVERSE POLARITY MAY DAMAGE PIEZO INJECTORS. MAKE SURE ALL PIEZO INJECTORS USING THE GENERIC TYPE CONNECTOR (FIGURE 4.2) ARE CONNECTED AS ILLUSTRATED BELOW.

4.2.5.1 Bosch Piezo (0445 115 xxx, 0445 116 xxx, 0445 117 xxx)

Figure 4.6 Bosch Piezo Connector Orientation

4.2.5.2 VDO Piezo (5WSxxxxx, A2C595xxxxx)

Figure 4.7 VDO Piezo Connector Orientation


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4.2.5.3 Denso Piezo (295900-xxxx)

Figure 4.8 Denso Piezo Connector Orientation


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4.2.6 Injector Cable Reference Table

Injector Manufacture

Injector Part

Number

Injector Type

Injector Connector Cable Connector Polarity

Sensitive Manual

Ref

Bosch

0445 110 xxx Coil

Standard (fig 4.2)

0445 115 xxx

Piezo

Bosch Piezo

(fig 4.6) 0445 116 xxx

0445 117 xxx

0445 120 xxx Coil

Bosch CRIN

(fig 4.5)

Continental / VDO

77550

Piezo

VDO Piezo

(fig 4.7) 5WS4xxxx

A2C595xxxxx

Delphi

EJBRxxxxxx

Coil

Standard (fig 4.3)

EJDRxxxxxx

EMBRxxxxxx

Standard

(fig 4.3)

or

Delphi EU5

(fig 4.4)

282xxxxx

283xxxxx

284xxxxx

Standard (fig 4.2)

Denso

095000-xxxx

Coil

Standard (fig 4.2)

295050-xxxx

295900-xxxx Piezo

Denso Piezo

(fig 4.8)

or or


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4.3 Control Panel

Figure 4.9 Control Panel

1. Right Arrow key

2. Left Arrow key

3. Injector Select key

4. Settings key

5. Up Arrow key

6. Start / OK key

7. Stop / Back key

8. Down Arrow key

9. Pressure regulator

4.3.1 Menu/Navigation

Navigate through the screens and functions using the arrow keys, select via the Start and Stop keys.

4.3.1.1 Home Screen

Refer to Figure 4.10 This is the YDT-35 start up screen. The software (sw) and injector database (db) versions are displayed.

6

7

8

9

5

1

2

3

4


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DELPHI YDT-35

CRi Function Tester

sw: 3.0 / db: 1.6

Figure 4.10 Start Up Screen 4.3.1.2 Settings

Refer to Figure 4.11

By pressing the “Settings” key on the control panel from the Home Screen, the operator can access the following options (some options are password protected to restrict access to authorised personnel):

Tank / Filter Timers Displays the number of test hours remaining before the Tank Filter and Test Fluid are scheduled to be changed.

Help Enable Allows help screens to be enabled or disabled.

Language


HL066(EN) ISSUE 1, 05/2015 33

SETTINGS

► 1. Tank/Filter TIMERS 2. Help Enable 3. Language

sw: 3.0 / db: 1.6

Figure 4.11 Settings Screen

4.3.1.3 Injector Selection


By pressing the “Injector” button the operator can select a new injector profile from the database. The current Injector Profile selected will be displayed

Injector Profile ► Brand:

Type : Code :

DELPHI DFi .EJBR-######

Coil Max Pressure: 1000 bar Press STOP when Done . . .

Figure 4.12 Injector Profile Screen

To select a different Injector brand/type/code:-


Use the up/down arrow keys to move the left side cursor to the item to change.

Then press the ‘Start’ key to access the list of options.


34 HL066(EN) ISSUE 1, 05/2015

INJECTOR BRAND SELECTION ►

BOSCH DENSO DELPHI VDO ALL

Figure 4.13 Injector Selection Screen

Use the up/down arrow keys to place the cursor next to the required option.

Then press the ‘Start’ key to select the option.

4.3.1.4 Pressure regulator

Use the regulator to set the test pressure

Pull outward and twist Anti-Clockwise to decrease the high pressure supply.

Pull outward and twist Clockwise to increase the high pressure supply.

Push inward to lock the regulator in position.

4.4 Tests


To access the Test screen:-

From the YDT-35 Start-Up screen,

Press the Start key.

The Fluid and Filter hours will be displayed on screen -

Press the Start key to continue.


HL066(EN) ISSUE 1, 05/2015 35

Test: .EJBR-###### ►

Ohm/Ind/Cap ISF RFM

Figure 4.14 Test Screen

The YDT-35 automatically performs the following tests in sequence:-

Electrical safety test (Ohm/Inductance/Capacitance)

Injector Spray Function Test (ISF)

Return Flow Metering Test (RFM) – Optional

The operator can skip to a specific test by using the up/down keys to select the required test and then pressing the Start key to access it.

4.4.1 Electrical Test (Ohm / Inductance / Capacitance)


Depending on the Injector Type and Profile, the YDT-35 will perform a Resistance/Inductance or Capacitance test.

Follow the on-screen instructions:-

Ohm/Ind/Cap .EJBR-######

Connect the injector harness to the COIL injector. Also note that some injectors have “Polarity”.

When ready press START.

Figure 4.15 Ohm/Ind/Cap Instruction Screen


36 HL066(EN) ISSUE 1, 05/2015

WARNING!

INVERSE POLARITY MAY DAMAGE PIEZO INJECTORS. MAKE SURE ALL PIEZO INJECTORS USING THE GENERIC TYPE CONNECTOR (FIGURE 4.2) ARE CONNECTED CORRECTLY.

When an Injector has been connected, the ‘Injector’ symbol appears at the bottom of the screen (Figure 4.16).

Figure 4.16 ‘Injector Connected’ Symbol

Refer to Figure 4.17. When ready to test, press the START key.


O

0.2 – 0.6

uH

60 - 110

START=Test, STOP=Next

Figure 4.17 Ohm/Ind/Cap Start Test Screen

The test is fully automatic with both upper and lower tolerance limits shown on screen. On test completion, a PASS or FAIL is displayed on the test screen. Refer to Figure 4.18 In addition to a ‘FAIL’ indication there may be other symbols such as:-

OC Open circuit

SC Short circuit

If the test fails, all subsequent tests are cancelled.

When the test has been completed, press the Stop key to move on to the ISF tests.


HL066(EN) ISSUE 1, 05/2015 37


O uH

00.43 90

0.2 – 0.6 60 - 110


Figure 4.18 Ohm/Ind/Cap Test Completed Screen

4.4.2 Injector Spray Function Test (ISF)

PIEZO INJECTORS CAN OPERATE FOR A MAXIMUM OF 2 MINUTES AT EACH TEST CONDITION. OPERATING THE INJECTOR FOR ANY PERIOD LONGER MAY RESULT IN THE TEMPERATURE PROTECTION CIRCUIT BEING ACTIVATED. IF ACTIVATED, TESTS CAN BE RESTARTED AFTER A SHORT COOLING PERIOD.

Each Injector profile carries a set of 4 different test loads:-

1. Full Load

2. Mid-Low Load

3. Pre-Injection

4. Spray Condition.



38 HL066(EN) ISSUE 1, 05/2015

Follow the on-screen instructions:-

ISF .EJBR-######

Make all necessary connections to the injector


Figure 4.19 ISF Test Instruction Screen Refer to Figure 4.20.

When ready, press the Start key.

The Spray chamber is illuminated to aid visual checks of the injector spray pattern during the test.

Each test step runs automatically. The operator can perform the following functions during a test:-

Adjust the High Pressure using the regulator

Advance to the next test step or repeat a previous step via left and right arrow keys

Press STOP twice in order to cancel the ISF Test

ISF .EJBR-###### ►>>1 >>2 >>3 >>4

IPM us

500 600


Bar: 0800

Figure 4.20 ISF Test Step Start Screen


HL066(EN) ISSUE 1, 05/2015 39

Press the START key The correct voltage for the injector is set and the test begins. When the ISF tests are running, the ‘injection’ symbol flashes on screen, refer to Figure 4.21.

Figure 4.21 ‘Injection’ Symbol

Make sure there is adequate ventilation. Fluid vapour may be released from hot fixtures or high pressure leaks and a mist may develop from the spray chamber. The specific directions in Health & Safety Data Sheets must be adhered to.

The ‘pump’ symbol appears on screen when injection tests are performed to indicate that the high pressure pump is active, refer to Figure 4.22

Figure 4.22 Pump Symbol

The test assessment is purely visual*. There are no pass/fail indications on-screen that the injector is acceptable or not. The operator must determine by observation and comparison with a known ‘good’ injector, whether the spray pattern and injector performance for all tests is acceptable.

* If YDT-35 Backleak Measurement Unit (8999021) is fitted, observe the flow measurement displayed on the backleak flow indicator. This backleak measurement is purely visual and the operator must determine by observation and comparison with a known ‘good’ injector, whether the backleakage (return) flow is acceptable at each test step.

When the test has been completed, press the Stop key to move on to the RFM test.

4.4.3 Backleak (Return) Flow Measurement Test (RFM) – Option

If the backleak flow indicator option has been fitted to the machine the RFM test may be performed.


40 HL066(EN) ISSUE 1, 05/2015

Refer to Figure 4.23. Follow the on-screen instructions:-

RFM .EJBR-######

If not yet performed, please install the Return Adapter

Make all necessary connections to the injector


Figure 4.23 RFM Test Instruction Screen 1

When ready, press the START key. Refer to Figure 4.24.

A 180 second test timer appears at the bottom of the screen

RFM .EJBR-######

Please consult the Operating Manual . . .


180” Bar: 0010

Figure 4.24 RFM Test Instruction Screen 2

When ready to test, press the START key. Refer to Figure 4.25.

Use the pressure regulator to set the maximum test pressure.


HL066(EN) ISSUE 1, 05/2015 41

RFM .EJBR-######

Adjust to MAX Pressure.

Press START when ready . . .

180” Bar: 1000

Figure 4.25 RFM Test Start Screen

When ready to start the test, press the START key. Refer to Figure 4.26.

The 180 second timer starts counting down; the elapsed test time is indicated at the bottom of the screen.

RFM .EJBR-######

Please consult the Operating Manual . . .


95”

Figure 4.26 RFM Test in Progress

The injector has maximum pressure applied, with no injection pulse.

Observe the flow measurement on the backleak flow indicator.

The test assessment is purely visual. There are no pass/fail indications on-screen that the injector is acceptable or not. The operator must determine by observation and comparison with a known ‘good’ injector, whether the backleakage (return) flow is acceptable. In an ideal injector, the flow in this test would be zero.


42 HL066(EN) ISSUE 1, 05/2015

Make sure there is adequate ventilation. Fluid vapour may be released from hot fixtures or high pressure leaks and a mist may develop from the spray chamber. The specific directions in Health & Safety Data Sheets must be followed.

The ‘pump’ symbol appears on screen when the return flow test is performed to indicate that the high pressure pump is active, refer to Figure 4.22

When the test has finished, press the Stop key twice to return to the YDT-35 Start up screen.

4.5 Disconnecting & removing an injector

4.5.1 Removing the Injector from the Spray Chamber

1. Disconnect the high pressure pipe, the electrical connector and the back leak hose from the injector under test.

2. Loosen the Injector Clamp.

3. Remove the injector from the spray chamber assembly by gently twisting the injector upwards until the nozzle is clear of the O-ring (Figure 4.27). Avoid pulling the injector upwards as this may cause fuel to exit the spray chamber.

Figure 4.27 Injector Removal

4. If removed, make sure to refit the O-ring into the top of the spray chamber ready for the next injector test.


HL066(EN) ISSUE 1, 05/2015 43



44 HL066(EN) ISSUE 1, 05/2015

5 Troubleshooting

5.1 Software Error Codes

Software Error Code

Error Description Possible cause/Action

E000 Error present on unit. Reboot the system if no other fault codes are listed on the display.

E003 Protective guard cover open Close the cover and restart test.

Faulty safety switches. Contact customer support.

E100 Firmware/Database fault present Contact customer support.

E101 PCB Over Temperature error Allow PCB to cool down before continuing test.

E105 Error in Database file Contact customer support.

E110 Incorrect Injector profile selected Refer to section 4.2.6 and select the correct profile for the injector installed.

E200 High Voltage cannot be regulated Refer to section 4.2.6 and select the correct profile for the injector installed.

If problem persists, contact customer support.

E300 Injector pulse error Reboot the system by powering unit off/on.

E400 Maximum pressure reached Reduce pressure within limits and repeat test.

E900 System Error Reboot the system by powering unit off/on.


E901 Error regulating voltage Reboot the system by powering unit off/on.


E902

E903

Injector High Voltage Error Reboot the system by powering unit off/on.


E990 Software Error Reboot the system by powering unit off/on.



HL066(EN) ISSUE 1, 05/2015 45

5.2 Troubleshooting Guide

Symptom Possible cause/Action

Display ‘dead’

Refer to Figure 5.1

Mains supply fuse blown

Check the mains inlet fuse, ‘pinch’ the top and bottom tags of the fuse holder and pull to withdraw the fuse. There is one spare fuse supplied inside the holder.

Remove the mains electrical supply connector before attempting to change the fuse

Irregular ‘clunking’ sound Pressure regulator set too high

Unwind the regulator until the indicated pressure is lower than 1000 bar.

Irregular Injector firing Poor electrical connection/faulty injector

Check Injector cable is connected correctly and is secure

Try a known ‘good’ injector

Inconsistent/no injector firing Wrong injector type selected/faulty injector

Check the correct injector Brand/Type/Code is selected

Incorrect injector selection may damage both the injector and the machine.

Piezo injector fails to inject Incorrect electrical connection/faulty injector

Check the injector connection is correct as described in section 4.2.5


Incorrect Piezo injector connection may damage both the injector and the machine.

ISF test fails to run (no spray pattern) Inadequate air supply/ inadequate high pressure

Check the air supply is connected to the back on the machine and is within the specification described in section 0

Adjust the pressure regulator for adequate high pressure.

Check there is adequate fluid in the tank

OC on-screen (Ohm/Ind/Cap test) Injector open circuit/faulty

Check Injector cable is connected correctly


SC on-screen (Ohm/Ind/Cap test) Injector short circuit/faulty


Error(s) Found – on-screen indication

Refer to Figure 5.2

Guard opened during a test

Close the guard and restart the test


46 HL066(EN) ISSUE 1, 05/2015

Figure 5.1 Replacing Fuse

ISF .EJBR-######

ERROR(S) FOUND

Press START to Continue

Figure 5.2 Error Screen


HL066(EN) ISSUE 1, 05/2015 47

6 Maintenance

Prior to any maintenance ensure all services have been isolated.

6.1 Regular Maintenance

Frequency Of Checks

Operation 20 Hr 3 Mths 12 Mths 36 Mths Ref

General Clean/inspection

6.1.1

Check Spray Chamber Fluid

6.1.2

Check Tank Fluid Level

6.1.3

Air Filter Drain

6.1.4

Guard Door Safety Switches

-

Spray Chamber Filter Change

6.1.5

Fluid Change

6.1.6

Fuel Filter Change

6.1.7

Backleak (Return) Filter Change

6.1.8

High Pressure Pipe Change 6.1.9

Table 6.1 Maintenance Schedule

6.1.1 General clean/inspection

Keep the machine clear of debris, tools and rags. Ensure that all fittings, particularly the high pressure pipes and back leakage connectors are clean and not exposed to potential contaminants. Inspect all fittings before use and clean as necessary.

Reliable operation of the machine is dependent on maintaining cleanliness. Displays, keypads, the guard and the metal casing may be cleaned using a soft, dry lint free cloth.

Visually check the machine every 20 hours of use for leaks or signs of fatigue at the fluid connections.


48 HL066(EN) ISSUE 1, 05/2015

6.1.2 Check spray chamber fluid

Every 20 test hours or sooner –

1. Check the spray chamber fluid level. If necessary top up using a syringe or funnel as described in section 3.4.

2. Visually check the fluid for cleanliness. If dirty or dark, change the fluid by opening the spray chamber drain valve on the rear of the machine and emptying the chamber (Figure 6.1).

3. Refill the spray chamber as described in section 3.4.

4. Discard the fluid in accordance with local waste disposal regulations.

Figure 6.1 Spray Chamber Drain Valve

6.1.3 Check Tank Fluid Level

Every 20 test hours or sooner –

Check the tank fluid level through the tank level indicator on the left side panel of the machine.

If there is no fluid visible, top up the tank as described in section 3.4.

6.1.4 Air Filter Drain

Refer to Figure 6.2

Every 20 test hours or sooner if required the air filter should be drained of water.

Place a suitable container under the filter (item 1), loosen the drain screw (item 2) and allow any trapped water to drain away.

Re-tighten the drain screw after draining.


HL066(EN) ISSUE 1, 05/2015 49

Figure 6.2 Air Filter Drain

6.1.5 Spray Chamber Filter Change

Every 3 months or 50 operating hours, whichever is sooner, the spray chamber filter should be changed to ensure the correct level of cleanliness. If the injectors being tested are excessively dirty a filter check must be carried out more frequently and the filter replaced sooner than the recommended interval.

Refer to Figure 6.3

Figure 6.3 Spray Chamber Filter

1. Disconnect the spray chamber filter from the rear of the machine. Drain any excess fluid into a suitable container.

2. Open the filter assembly as illustrated above. Remove the filter and replace with a new one.

3. Reassemble the filter assembly and tighten the fittings.

4. Reconnect the filter assembly to the rear of the machine.

1

2


50 HL066(EN) ISSUE 1, 05/2015

6.1.6 Fluid Change

When handling calibration fluid, guidelines as stated on the safety data sheet in the appendix must be followed.

Every 3 months or 50 operating hours, whichever is sooner, the test fluid should be changed to ensure the correct level of cleanliness. If the injectors being tested are excessively dirty the fluid check must be carried out more frequently and the fluid replaced sooner than the recommended interval.

The internal Tank/Filter timer will flag up when a change is due.

Refer to Figure 6.4

Figure 6.4 Tank Filter/Drain Valve

1. Place a suitable container under the drain valve (item 1). Open the drain valve and empty the tank.

2. Close the drain valve and refill the tank with clean fluid as described in section 3.4.

3. Discard the fluid in accordance with local waste disposal regulations.

4. Reset the Fuel Timer from the Settings >> Tank/Filter Timers. The password to access the timers is 1000.

6.1.7 Fuel Filter Change

When handling calibration fluid, guidelines as stated on the safety data sheet in the appendix must be followed.

Every 12 months or 100 operating hours, whichever is sooner, the fuel filter should be changed to ensure correct level of filtration. If the injectors being tested are excessively dirty the filter check must be carried out more frequently and the fluid filter replaced sooner than the recommended interval.

1

2


HL066(EN) ISSUE 1, 05/2015 51

The internal Tank/Filter timer will flag up when a change is due.

Refer to Figure 6.4

5. Place a suitable container under the drain valve (item 1). Open the drain valve and empty the tank.

6. Remove the filter (item 2) as illustrated and replace with a new one.

7. Close the drain valve and refill the tank with clean fluid as described in section 3.4.

8. Discard the filter in accordance with local waste disposal regulations.

9. Reset the Filter Timer from the Settings >> Tank/Filter Timers. The password to access the timers is 1000.

10. It is recommended to drain a small volume of fuel from the tank after replacing the filter, in order to avoid air gaps.

6.1.8 Backleak (Return) Filter Change

Every 12 months or 100 operating hours, whichever is sooner, the backleak (return) filter should be changed to ensure correct level of filtration. If the injectors being tested are excessively dirty the filter check must be carried out more frequently and the fluid filter replaced sooner than the recommended interval.

Refer to Figure 6.5

1. Unscrew the backleak (return) pipe connector (item 1) using a 14mm A/F spanner.

2. Remove the filter (item 2) and replace with a new one.

Figure 6.5 Backleak (Return) Filter

6.1.9 High Pressure Pipe Change

Repeated flexing of the pipe to suit different injectors will weaken the pipe over time.

Every 36 months or more frequently if used regularly with tight bends, change the flexible high pressure pipe.

2 1


52 HL066(EN) ISSUE 1, 05/2015

7 Spares

Please quote the serial number of the machine when enquiring about spares.

7.1 Accessories supplied with the machine

A kit of adaptors (8999000) is supplied with the machine.

The kit enables testing of most injectors and comprises:-

Figure 7.1 YDT-35 Adaptor Kit

Reference Part Number Description Qty

8999001 BOSCH CRI Piezo Back Leak fitting 1

8999002 DELPHI CRI Back Leak fitting 1

8999003 M14x1.5mm to M12x1.5mm fitting 1

8999004 CRIN Injector electrical harness extension 1

8999008 DENSO CRI Back Leak fitting 1

8999009 O ring - for use with 8999018 1

8999010 BOSCH/VDO CRI/CRIN Back Leak fitting 1

8999011 O ring - for use with 8999010 1

8999012 M8x1 BOSCH CRIN / DENSO Back Leak fitting 1

8999013 1/8” BOSCH CRIN Back Leak fitting 1

8999014 O ring - for use with 8999012 & 8999013 1

8999016 Injector Back Leak Fuel Return hose 1

8999019 Delphi EU5 Injector electrical harness extension 1

8999020 CRIN Injector Nozzle Spacer 1


HL066(EN) ISSUE 1, 05/2015 53

7.2 Consumables

*One spare fuse is provided in the mains inlet fuse holder

7.3 General Spares


- 9842563 Fuse, 3.15A quick blow* 1

- 8999005 In-line Fuse (Protection circuit for PCB) 1

- 8999006 Injection chamber O-ring 9mm 1

- 8999007 Injection chamber O-ring 7mm 1

- 8999015 Screen Filter 1

- 8999023 Fuel Filter 1


- 8999017 Test Fuel Funnel 1

- 8999018 High Pressure Hose M14x1.5-M12x1.5 @750mm 1

- 8999021 YDT-35 Backleak Measurement Unit 1

- 8999022 YDT-35 Injector PCB 1

- 8999024 YDT-35 Injector Electrical Harness/Cable 1

- 8999050 USB Flash Drive – YDT-35 Manual 1


54 HL066(EN) ISSUE 1, 05/2015

8 Appendix 1 - Health and safety data sheet

HEALTH & SAFETY DATA SHEET DATE Pub. No.

Information regarding the safe handling & storage of the named product. MAR 97 Applicable to employees and customers.

PRODUCT WARNING

CALIBRATION FLUID (ISO 4113) SEEK IMMEDIATE MEDICAL ATTENTION IF INGESTED

USE CLASSIFICATION

TEST FLUID FOR DIESEL INJECTORS, FLAMMABLE INJECTION PUMPS & OTHER DIESEL EQUIPMENT

PRODUCT DESCRIPTION - COMPOSITION

THESE FLUIDS ARE PETROLEUM BASED PRODUCTS CONTAINING SIGNIFICANT PROPORTIONS OF THE MORE VOLATILE PETROLEUM FRACTIONS AND OTHER SOLVENTS USED FOR LUBRICATION, ANTI-CORROSION AND DERMATITIC INHIBITION.

SAFE HANDLING ADVICE (Protection - Usage, Storage & Transport) USAGE: 1) Avoid eye splashes and extended skin contact. 2) Do NOT take internally. 3) Keep mist generated by machinery to a minimum, also avoid where possible vapours caused by elevated

temperatures. 4) Protective clothing to be regularly laundered. STORAGE: These are flammable products which should be stored in closed containers away from heat in a well ventilated area.

EMERGENCY & FIRST AID PROCEDURE (Eyes, skin, ingestion, inhalation) INGESTION: Do NOT induce vomiting. Give a glass of water and get immediate medical attention at Hospital. EYES: Flush with large amounts of water for 15 minutes. Seek medical help if irritation persists. SKIN: Wash thoroughly with soap & water. Seek medical help if irritation or skin rashes occur. Remove any contaminated

clothing. INHALATION: Inhalation includes oil mists or vapours. Remove victim to fresh air. Seek medical help if affliction persists.

FIRE HAZARDS & PROTECTION (Flash point, spillage) SPILLAGE: Contain spillages with sand or mineral absorbent material. Mop up and clean floor to remove oil residue. FLASH POINT: Above 75°C. FIRE: (Extinguisher media) Use carbon dioxide, dry chemical powder or foam extinguishers. Do NOT use water jets.

ENVIRONMENTAL PROTECTION (Spillage land / water, disposal) SPILLAGE: Advise authorities if product has entered or may enter sewers, water courses or extensive land areas. DISPOSAL: All waste should be put into identified containers and stored at a specific disposal point. Arrange for off site disposal in accordance with local regulations for notified waste.

HARTRIDGE LTD Network 421, Radclive Rd, Buckingham, MK18 4FD, England.

THE INFORMATION AND RECOMMENDATIONS IN THIS PUBLICATION ARE TO THE BEST OF OUR KNOWLEDGE INFORMATION AND BELIEF ACCURATE AT THE TIME OF PUBLICATION NOTHING HEREIN TO BE CONSTRUED AS A WARRANTY, EXPRESS OR IMPLIED IN ALL CASES. IT IS THE RESPONSIBILITY OF THE USERS TO DETERMINE THE SUITABILITY OF ANY PRODUCTS FOR THEIR OWN PARTICULAR PURPOSE. RECOMMENDATIONS FOR HANDLING, PROTECTION ETC. ARE ADVISORY ONLY.


HL066(EN) ISSUE 1, 05/2015 55


The Hartridge Building, Network 421, Radclive Road Buckingham, MK18 4FD United Kingdom Tel: +44(0) 1280 825 659 Fax: +44(0) 1280 825 601 Email: [email protected] https://support.hartridge.com

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YDT-35 - Hartridge Support · YDT-35 CR Injector Function Tester Operating and Servicing Manual HL066(EN) ISSUE 1, 05/2015

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