AVL AVL DiGas 4000 Manuals

Manuals and User Guides for AVL AVL DiGas 4000. We have 1 AVL AVL DiGas 4000 manual available for free PDF download: Service Manual

AVL AVL DiGas 4000 Service Manual

AVL AVL DiGas 4000 Service Manual (182 pages)

ENGINE DIAGNOSTICS

Brand: AVL | Category: Test Equipment | Size: 9.26 MB

Table of Contents

Table of Contents
7
1 Periodic Maintenance

11
- General
  11
- Maintenance Plan
  12
- Minor Maintenance
  14
  - AVL Digas 4000
    14
  - AVL Dismoke 4000
    15
  - AVL Dicom 4000
    16
- Major Maintenance
  18
  - AVL Digas 4000
    18
  - AVL Dismoke 4000
    19
  - AVL Dicom 4000
    20
2 Error Messages and Troubleshooting

23
- 5-Gas Measuring Instruments Unit
  23
  - Gas Flow Insufficient
    23
  - System Needs Restarting
    24
  - Measuring Chamber Temperature too High
    24
  - Measuring Chamber Pressure Wrong
    25
  - Leak Test Failed
    25
  - Replace O Sensor
    26
  - Replacing the no Sensor
    26
- Opacity Measuring Chamber
  27
  - Measuring Chamber too Hot/Too Cold
    27
  - Changeover Valve Error
    27
- Linearity / Opacity Error
  28
  - Opacity Measuring Chamber, Type a
    28
  - Opacity Measuring Chamber, Type 4000
    28
3 Software

29
- General
  29
- Self Test
  29
- Installation of Operating Software (Software Update)
  32
4 Evaluation Unit

33
- General Description
  33
- Hardware Setup
  37
  - Main Board
    37
  - Digital System
    37
  - Analogue Data Acquisition
    37
  - Remote Control Receiver
    37
  - Interfaces
    38
  - Display Control and Softkey Connection
    39
  - Generation of Auxiliary Voltage
    39
  - Board Control
    39
  - Printer Board (Option)
    40
  - Speed / Angle Board with Diagnostics Cable Concept (Option/Installation)
    40
  - Memory Adapter
    43
  - Chamber Adapter (AVL Dicom 4000)
    43
  - Extension Slot
    43
  - Mains Switch Assembly
    43
  - Converting 230 V to 115 V Device
    43
  - Power Supply Unit
    43
  - Fan
    44
- Dismantling the 4-/5-Gas Measuring Instruments Unit
  44
- Housing
  44
- Printer
  45
  - Internal Printer Unit (Option/Installation)
    45
  - External A4 Printer (Option)
    46
- Lcd
  46
- Membrane Keypad
  46
- Fan
  46
- Main Board
  47
  - Components Location Diagram
    47
  - Circuit Diagrams
    48
- Speed Angle Board
  53
  - Components Location Diagram
    53
  - Circuit Diagrams
    54
- Pneumatics Board
  58
  - Components Location Diagram
    58
  - Circuit Diagram
    59
- Printer Adapter
  60
  - Components Location Diagram
    60
  - Circuit Diagram
    61
- Memory Adapter
  62
  - Components Location Diagram
    62
  - Circuit Diagram
    63
- Connector Adapter
  64
  - Components Location Diagram
    64
  - Circuit Diagram
    65
- Chamber Adapter (Opacity Measuring Chamber Type A)
  66
  - Components Location Diagram
    66
  - Circuit Diagram
    67
- Receiver Board (Opacity Measuring Chamber Type A)
  68
  - Components Location Diagram
    68
  - Circuit Diagram
    69
- Selenium Board (Opacity Measuring Chamber Type A)
  70
  - Components Location Diagram
    70
  - Circuit Diagram
    71
- Chamber Adapter (Opacity Measuring Chamber 4000)
  72
  - Components Location Diagram
    72
  - Circuit Diagram
    73
- Transmitter Board (Opacity Measuring Chamber 4000)
  74
  - Components Location Diagram
    74
  - Circuit Diagram
    75
- Receiver Board (Opacity Measuring Chamber 4000)
  76
  - Components Location Diagram
    76
  - Circuit Diagram
    77
- Fan Board (Opacity Measuring Chamber 4000)
  78
  - Components Location Diagram
    78
  - Circuit Diagram
    79
- Wiring Diagrams
  80
- Internal Cabling
  83
- 5-Gas Section
  84
  - Pneumatics Board
    84
  - Multi-Gas Measuring System - General Requirements
    84
- Service Mode
  86
  - Changing O and no Sensor
    86
  - Gas Calibration
    86
  - 5-Gas
    86
  - Diesel - Opacity Measuring Chamber Type a
    92
  - Diesel - Opacity Measuring Chamber 4000
    94
5 Gas Measuring Instruments Unit

97
- General
  97
- Gas Analyzer
  98
  - Light Source
    99
  - Motor Unit
    99
  - Measuring Cell
    100
  - Filter/Receiver
    100
  - Pressure Sensor
    100
  - Main Board and Lambda Piggyback
    101
  - Causes of Error
    101
- Layout of Pneumatics
  101
  - Solenoid
    103
  - Valve Unit
    103
  - Particulate Filter
    103
  - Pump
    104
  - Pressure Sensor
    105
  - Pneumatics Board
    105
- Power Supply Unit for 4-/5-Gas Measuring Instruments Unit
  106
- Power Supply Board
  106
- O 2 Sensor and no Sensor
  106
  - Replacing the O
    107
  - Sensor
    107
  - Replacing the no Sensor
    107
- Cleaning the Condensate Part of the 4/5-Gas Bench
  108
- Error Symptom List - Remedies
  110
6 Opacity Measuring Chamber Type a

125
- System Check with Filter
  125
- Upgrading an AVL Digas 4000 to an AVL Dicom 4000
  127
- General Configuration
  128
- Dismantling the Opacity Measuring Chamber
  130
- Fans
  136
- Heating Blocks and Orifice Plates
  137
- Changeover Valve with Geared Motor
  139
- Temperature Sensor
  141
- Lamp Module (BO1135)
  143
- Detector (BO1134)
  145
- Purging Air Panels (YM2691)
  147
- Electrical Wiring
  148
- Reassembly of the Opacity Measuring Chamber
  156
7 Opacity Measuring Chamber 4000

157
8 Spare Parts Lists

167
- General
  167
- Standard List
  168
- AVL 4000 with Opacity Measuring Chamber Type a
  172
- AVL 4000 with Opacity Measuring Chamber Model a France
  176
9 Tools for the Service Technician

181

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