Dover Wayne Helix WM048523 Manuals

Dover Wayne Helix WM048523 Manuals

Manuals and User Guides for Dover Wayne Helix WM048523. We have 1 Dover Wayne Helix WM048523 manual available for free PDF download: Service Manual

Dover Wayne Helix WM048523 Service Manual

Dover Wayne Helix WM048523 Service Manual (366 pages)

Fuel Dispensers

Brand: Dover | Category: Dispenser | Size: 11 MB

Table of Contents

Table of Contents
5
1 Introduction

11
- Features
  11
- Unlocking the Bezel
  12
- Payment Terminal
  13
- Bezel Latches
  13
- Service Position
  15
- Non-Payment Bezel
  16
2 Hydraulics

17
3 Electronics

30
- Dispenser Connection Board
  31
- Dispenser Power On/Off Switch
  31
- Heater/Fan
  31
- Sales Volume and Unit Price Displays
  31
- Nozzle Switch Interface Board
  32
- Nozzle Switch Converter Board
  32
- ISB Module
  32
- Temp Comp Module and TTL/CAN Converter
  32
- Wip
  33
4 Board Layout and Connector Descriptions

34
5 Parts and Tools Reference

73
- New and Existing Parts
  73
6 Replacement Procedures

78
- Igem Computer Board Replacement
  81
- Nozzle Switch Converter Board
  82
- Nozzle Switch Interface Board
  83
- ISB Assembly Replacement
  84
- Nozzle Boot, Switch, or Flipper Replacement
  86
  - Nozzle Boot - 6000 Models IEC
    88
- WIP Replacement
  89
- IEC Proportional Valve and Coil Replacement
  90
- NA Proportional Valve Replacement
  92
- Meter Replacement - Removing Meter from Base
  93
  - Check Valve Replacement
    96
- Product Tube Replacement - Using the Tube Removal Tool
  99
- Product Tube Replacement - Not Using the Tube Removal Tool
  104
- Outlet Casting Replacement
  108
- Unit Price, Control Board, and Glass Replacement
  110
  - UPD, Controller Board or Totalizer Replacement
    110
  - Unit Price Display Glass Panel
    114
- Sales Display and Glass Replacement
  118
  - Sales Display Assembly
    118
  - Sales Display Glass Replacement
    119
- QVGA Display, Softkeys, and Glass Replacement
  126
  - QVGA Display
    126
  - Softkeys and Glass Replacement
    128
- VGA and Backlight Replacement
  131
  - VGA Replacement
    131
  - Backlight Replacement
    135
- Dispenser Connection Board Replacement
  136
- Power Supply Replacement
  140
- Heater / Fan Replacement
  141
- Low Profile USB Printer Replacement
  142
- R2 Board Replacement
  143
- SPM and Battery Replacement
  144
  - Battery Replacement
    144
  - SPM Replacement
    146
- Card Reader Replacement
  147
- Wayne Connect Module Replacement
  150
- Hose Handling
  151
  - 6000 C Style Models - IEC
    151
7 Igem Software Downloads - IEC Version

170
- Bootstrap Procedure
  171
8 Igem Software Downloads - NA Version

172
- Bootstrap Procedure
  173
9 Error Codes, Problem Symptoms and Solutions - NA

174
- Error Codes and Solutions - NA
  174
- Problem Symptoms and Solutions
  180
10 Error Codes and Descriptions - IEC

183
- Error/Event Classification
  183
- Error/Event Types
  183
11 Suction Pumps

188
- Compact Pumping Unit
  188
- By-Pass (Relief) Valve Assembly
  189
- Float and Valve Seat Assembly
  190
- Air Separation
  190
- Testing the Suction Pumping System
  190
  - Vacuum Test
    191
  - Pressure Test
    192
  - Adjusting the By-Pass Pressure
    192
- Suction Pump Motors
  193
- Troubleshooting
  193
- Repair
  194
  - Lapping the Pressure Relief Valve
    194
  - Lapping the Pressure Relief Poppet Stem
    195
  - Strainer
    196
  - Rebuilding the Pumping Unit
    197
  - Replacing the Lip Seal
    197
12 Small Pump 2000 Model Series

200
- Sales/Vol and Unit Price Displays
  201
- Lower Electronics Enclosure (LEE)
  202
13 Meter Calibration Procedure

205
- NA Procedures
  205
- IEC Procedures
  208
14 Models with Metal Electronic Head - IEC

209
- Bezel Components
  210
- Removing the Bezel
  211
- Replacement Procedures
  215
  - Display Glass and Speakers
    215
  - VGA Display or Backlight
    219
  - VGA Softkeys and Preset Keypad
    229
  - Sales Volume Display
    234
  - R2 Board
    235
  - Secure Door Board
    237
  - VGA Backlight Driver Board
    238
  - Fan
    239
  - EMT Totalizers
    239
- Removing the Lower Covers and Vapor Vents
  241
15 Helix 6000 DEF, Extra Narrow Model Dispensers - IEC

245
- Heater and Tank Replacement
  253
- Pump Replacement
  259
- Motor Replacement
  260
- Imeter Replacement
  264
- Hose Replacement
  267
16 Helix LPG - IEC

274
- Degassing Unit Replacement
  278
- Differential Valve Replacement
  289
- Solenoid Valve Replacement
  294
- Meter Replacement
  297
- Degassing Unit Filter Replacement
  306
17 Printer Maintenance

307
- Printer Paper Specification
  307
- Thermal Characteristics
  307
- Thermal Response Range
  307
- Residual Particles
  308
- Loading Printer Paper
  308
- Clearing Paper Jams
  313
18 Imeter2 Components Replacement Procedures

316
- Proportional Valve
  316
- Check Valve Replacement
  318
- Imeter 2 Replacement
  320
- Imeter 2 Cylinder Cover O-Ring Replacement
  324
- Imeter 2 WIP Replacement
  330
- A IX Pay™ Secure Payment Configuration U.S. Version (Optional)
  331
  - Initial Configuration Procedure
    332
- Valance Installation
  348
- Wiring Diagrams NA (North America)
  352
- Wiring Diagrams IEC
  353
- E Hydraulic Configurations - Helix 2000, 4000 & 5000 Model Dispensers
  354
- FTORX Kit
  360
- GIEC ATEX Information
  361
- NA UL Sub-Pump Relay Information
  363

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