Miller Electric Metro 300DX Welding System User Manual


 
TABLE
OF
CONTENTS
SECTION
1
SAFETY
PRECAUTIONS
FOR
ARC
WELDING
1
1-1.
Symbol
Usage
1
1-2.
Arc
Welding
Hazards
1
1-3.
Engine
Hazards
2
1-4.
Additional
Installation,
Operation,
And
Maintenance
Hazards
3
1-5.
Principal
Safety
Standards
3
1-6.
EMF
Information
3
SECTION
2
INSTALLATION
4
2-1.
Installing
Welding
Generator
4
2-2.
Dimensions,
Weights,
And
Operating
Angles
4
2-3.
Fuel
Consumption
5
2-4.
Rating
Label
5
2-5.
Connecting
Battery
And
Installing
Muffler
Pipe
6
2-6.
Engine
Prestart
Checks
7
2-7.
Weld
Output
Terminals
And
Selecting
Cable
Sizes
7
2-8.
Remote
14
Receptacle
RC1
Information
8
SECTION
3OPERATING
THE
WELDING
GENERATOR
8
3-1.
Symbols
And
Definitions
8
3-2.
Front
Panel
Controls
9
3-3.
Duty
Cycle
And
Overheating
10
3-4.
Remote
Amperage
Control
10
SECTION
4OPERATING
AUXILIARY
EQUIPMENT
11
4-1.
Auxiliary
Power
Receptacles
11
SECTION
5
MAINTENANCE
&
TROUBLESHOOTING
12
5-1.
Routine
Maintenance
12
5-2.
Maintenance
Label
13
5-3.
Changing
Engine
Oil
And
Filter
14
5-4.
Changing
Fuel
Filters
15
5-5.
Servicing
Air
Cleaner
15
5-6.
Adjusting
Engine
Speed
16
5-7.
Overload
Protection
17
5-8.
Inspecting
And
Cleaning
Optional
Spark
Arrestor
18
5-9.
Troubleshooting
18
SECTION
6
ELECTRICAL
DIAGRAM
22
SECTION
7-
PARTS
LIST
24
Figure
7-1.
Main
Assembly
24
Figure
7-2.
Generator
29
Figure
7-3.
Panel,
Front
w/Components
30
Figure
7-4.
Component
Box
31
OM-156
388B
-8195