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Origo Mig L3000i
ESAB Origo Mig L3000i Manuals
Manuals and User Guides for ESAB Origo Mig L3000i. We have
1
ESAB Origo Mig L3000i manual available for free PDF download: Service Manual
ESAB Origo Mig L3000i Service Manual (106 pages)
Brand:
ESAB
| Category:
Welding System
| Size: 21.88 MB
Table of Contents
Table of Contents
2
1 Read this First
5
2 Introduction
6
3 Technical Data
8
4 Wiring Diagram
11
Component Description
11
Mig L3000I
14
Mig C3000I, Valid from Serial No. 613-XXX-XXXX to 209-622-XXXX
16
Mig C3000I, Valid from Serial No. 209-623-XXXX
18
Tig 3000I
20
Tig 3000I AC/DC
22
5 Description of Operation
24
MMC Module
24
2AP1 Interference Suppressor Board and Main Rectifier
25
10AP1 Tig Board
27
10AP1:1 Power Supply
27
10AP1:2 Communication with the Control Board
27
10AP1:3 Gas Valve
27
10AP1:4 HF Generator
27
10AP1:5 TIG Torch Switch
28
10AP1 Component Positions
28
13AP1 Wire Feeder Control Board
28
13AP1:1 Power Supply
29
13AP1:2 Start / Stop
29
13AP1:3 Gas Valve
30
13AP1:4 Motor Driving / Braking
30
13AP1:5 Pulse Generator Input
31
13AP1:6 the CAN Bus
31
13AP1:7 Arc Voltage Sensing
32
13AP1:8 Monitoring the ELP
32
13AP1 Component Positions
33
15 The Power Module
34
15AP1 Power Board
34
15AP1:1 Internal Power Supply
35
15AP1:2 Temperature Monitoring
35
15AP1:3 Overvoltage and Undervoltage Protection
36
15AP1:4 Charging Circuit
37
15AP1:5 Gate Driver Stages and Switching Circuits
38
15AP1:6 Fan Control
39
15AP1 Component Positions
40
15AP2 Secondary Board
41
15AP2:1 Diode Modules
41
15AP2:2 Temperature Monitoring
42
15AP2 Component Positions
43
18AP1 AC Control Board
44
18AP1:1 Power Supply
45
18AP1:2 CAN Bus
46
18AP1:3 Temperature Monitoring
47
18AP1:4 Arc Voltage Monitoring
48
18AP1:5 Fan Control
48
18AP1:6 Switch Driver
49
18AP1 Component Positions
50
18AP2 AC Power Board
51
18AP2:1 Switching Circuits
51
18AP2:2 Temperature Monitoring
52
18AP2:3 Fan Control
52
18AP2 Component Positions
53
20AP1 Control Board
54
20AP1:1 Power Supply
55
20AP1:2 Fan Control
56
20AP1:3 the CAN Bus
57
Communication Interruptions
58
Terminating Resistors
59
20AP1:4 Temperature Monitoring
60
20AP1:5 Overvoltage and Undervoltage Protection
60
20AP1:6 Relay Driver Stages
60
20AP1:7 Gate Pulses
60
20AP1:8 Current Sensor
61
20AP1:9 Arc Voltage Feedback
62
Open-Circuit Voltage Control
63
5.10.10 20AP1:10 Control Panel Interface Circuits
64
20AP1 Circuit Board Versions
65
20AP1 Component Positions, Version 1
66
20AP1 Component Positions, Version 2
67
CAN Adapter Option Mig C3000I
68
Connection Instructions
69
6 Remote Controls
70
7 Fault Codes
71
Fault Log
71
Summary of Fault Codes
71
Fault Code Description
72
Power Source
72
AC Unit
75
Wire Feed Unit
77
8 Service Instructions
79
What Is ESD
79
Service Aid
79
Special Tools
80
Checking Power Board 15AP1
81
Checking Secondary Board 15AP2
83
Checking the IGBT Modules of AC Power Board 18AP2
86
Checking the Gate Signals to AC Power Board 18AP2
88
Soft Starting
90
Mounting Components on the Heat Sink
95
Thermal Paste
95
Rectifier Bridge 2BR1
95
Power Board 15AP1 with Semicunductor Modules
96
Diode Modules 15D1, 15D2 and Secondary Board 15AP2
97
AC Power Board 18AP2 with IGBT Modules
98
Calibrating the Current Sensor Signal
99
MIG Machines, Calibration of the Arc Voltage Feedback
100
DC TIG Machines, Calibration of the Arc Voltage Feedback
102
AC TIG Machines, Calibration of the Arc Voltage Display
103
9 Spare Parts
104
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