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Weldforce 155M
Weldclass Weldforce 155M Manuals
Manuals and User Guides for Weldclass Weldforce 155M. We have
1
Weldclass Weldforce 155M manual available for free PDF download: Operating Instructions Manual
Weldclass Weldforce 155M Operating Instructions Manual (68 pages)
Brand:
Weldclass
| Category:
Welding System
| Size: 3 MB
Table of Contents
1 Contents
3
Table of Contents
3
2 Basic Specifications
7
3 Know Your Machine
8
Machine Front
8
Machine Rear
8
Control Panel
9
Symbols Chart
10
4 Controls Explained
11
Weld Process Selection (Weldforce 175MST Only)
11
MIG/MAG Process
11
MMA (Stick) Process
11
TIG Process
11
Welding Power Output Control
11
Inductance Control (MIG/MAG Only)
12
Arc Force Adjustment (Mma/Stick Only) (Weldforce 175MST Only)
12
Error/Over Temperature Indicator Light
13
5 Power Supply
13
Electrical Connection
13
Extension Leads
13
Generator Use
13
Generator Size
13
Generator Quality & Warranty Limitations
14
Golden Rules of Generator Use
14
6 Operating Environment
14
Location
14
Ventilation
14
7 Basic Operation
15
MIG Welding
15
Fitting Wire Spool
15
Loading Wire Feeder
16
Gasless Welding Setup
18
Gas MIG Welding Setup
19
Additional Setup for MIG Welding with Aluminium (Weldforce 175MST Only)
20
Settings for MIG Welding
20
Drive Rollers & Torch Liners for Different Wires
21
Stick (MMA) Welding Operation (Weldforce 175MST Only)
22
Lift TIG Operation (Weldforce 175MST Only)
23
8 Accessories, Spare Parts & Circuit Diagrams
24
MIG Torch and Spares for Weldforce 155M
24
MIG Torch and Spares for Weldforce 175M
25
TIG Torch and Spares (Optional Extra for Weldforce 175MST Only)
26
Optional Accessories
27
Drive Rollers
27
Machine Spare Parts
28
Primary Schematic Circuit Diagram
31
9 Care & Maintenance
32
Keep Your Welding Machine in Top Condition
32
Storing the Welder
32
10 General Guide to Welding
33
Duty Cycle Rating
33
Choosing a Welding Process - MIG, Stick or TIG
33
The Stick (MMA) Process
33
The TIG Process
34
The MIG Process
34
Joint Preparations
35
11 Mig Basic Welding Guide
37
MIG Basic Welding Techniques
37
Gas Metal Arc Welding (GMAW)
37
Flux Cored Arc Welding (FCAW)
37
Position of MIG Torch
38
Distance from the MIG Torch Nozzle to the Work Piece
38
Travel Speed
38
MIG Welding (GMAW) Variables
39
Preselected Variables
39
Primary Adjustable Variables
39
Secondary Adjustable Variables
39
Establishing the Arc and Making Weld Beads
41
MIG Output Settings
41
Changing to a Different Welding Wire
41
Welding Wire Size Selection
41
MIG Welding Troubleshooting
42
Porosity Problems
42
Wire Feed Problems
43
Weld Quality Problems
44
12 Stick (Mma) Basic Welding Guide
46
Size of Electrodes
46
Storage of Electrodes
46
Electrode Polarity
46
Effects of Stick (MMA) Welding on Various Materials
46
High Tensile and Alloy Steels
46
Manganese Steels
46
Cast Iron
46
Types of Electrodes
47
Mild Steel
47
Cast Iron
47
Stainless Steel
47
Suggested Settings for Typical Stick (MMA) Applications
47
MMA Welding Techniques
48
A Word for Beginners
48
The Welder
48
Striking the Arc
48
Arc Length
49
Rate of Travel
49
Making Welded Joints
50
Butt Welds
50
Fillet Welds
51
Vertical Welds
52
Overhead Welds
53
MMA (Stick) Troubleshooting
54
13 Tig Basic Welding Guide
56
TIG Electrode Selection and Preparation
56
Electrode Polarity
56
Preparing Tungsten for DC Electrode Negative (DCEN) Welding
57
Shielding Gas for TIG Welding
58
Typical TIG Welding Settings
58
TIG Welding Troubleshooting
59
14 Knowledge & Resources
60
15 Safety
60
Store and Retain this Manual
60
Important Safety Information
60
Welding Operation
60
Welding Safety Instructions & Warnings
62
Personal Safety
63
Arc Rays Can Burn Eyes and Skin
63
Noise Can Damage Hearing
63
Work Environment Safety
64
Electricity Can Kill
64
Fumes and Gases
65
Fire & Explosive Risks
66
Sparks & Hot Metal
66
Gas Cylinders
67
16 Warranty
67
Warranty Information
67
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