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Wayne Helix WM048523
Page 256 (Motor Replacement)
Dover Wayne Helix WM048523 - Motor Replacement
366 pages
Manual
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9
Using
a
19
mm
wrench,
loosen
the
fitting
on
the
tank
flex
tube
at
the
hose
adapter
and
dis-
connect
the
tube.
Fig
15.16.
Figure
15.16:
Disconnect
tube
252
WM048523
Rev
08
01/2019
15
Helix
6000
DEF
,
Extra
Narrow
Model
Dispensers
-
IEC
255
257
Table of Contents
Main Page
Default Chapter
5
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
Triple Bump Product Tubes
17
Filter and Strainer Remotes
18
Strainer and Filter Suction Pumps
19
Proportional Flow Control Valve
19
No Flow - Flow Control Valve off
20
Slow Flow - Flow Control Valve on
20
Full Regulated Flow - Flow Control Valve on
20
Imeter and Xflo
22
Check and Pressure Relief Valve
22
Hose Outlet Casting and Retainer Clip
23
Vapour Recovery - IEC
25
Extracts from "0544100100L02-V001_En1608_Dürr VR Pump Manual
25
Additive - IEC
26
Startup, Priming and Purging of the Additive System
26
Adjusting of Additive Pump Pressure
29
Calibration of Additive System
29
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
Igem Computer Board
35
4.2 Igem Board NA
41
4.3 Igem Board IEC
42
4.4 IX R2 Board
43
Nozzle Switch Interface Board
45
Nozzle Switch Converter Board
45
Temperature Module (Temp Comp)
46
TTL / CAN Converter Board
46
ISB Board
47
Dispenser Connection Board - Remote Models NA
50
Dispenser Connection Board - Suction Models NA
52
4.12 Dispenser Connection Board - Remote Models IEC
54
4.13 Dispenser Connection Board - Suction Models IEC
56
Dispenser Connection Board - Remote 1000 Models IEC
58
Dispenser Connection Boards - Metal Head Models IEC
59
Sales Display and Controller Board Assembly Version 1
60
Sales Display and Controller Board Assembly Version 2
61
Unit Price Display Controller Board
62
Secure Payment Module (SPM) - Low Profile
63
Power Supply
64
Heater/Fan
65
WIP Pulser
66
VGA Backlight Driver Board
66
EM Totalizers
66
Wayne Connect
67
Vapour (Vapor) Recovery
67
Door Security Switch Board - Metal Head Models IEC
68
VGA Softkeys - Metal Head Models - IEC
69
Preset Keypad 15-Button - Metal Head Models IEC
70
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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