Miller Electric MW 4150 Welder User Manual


 
OM-113
3360
5191
RECEIVING-HANDLING
Before
unpacking
equipment,
check
carton
for
any
dam-
Use
the
following
spaces
to
record
the
Model
Designa
age
that
may
have
occurred
during
shipment.
File
any
tion
and
Serial
or
Style
Number
of
your
unit.
The
infor
claims
for
loss
or
damage
with
the
delivering
carrier.
mation
is
located
on
the
data
card
or
the
nameplate.
Assistance
for
filing
or
settling
claims
may
be
obtained
from
the
distributor
and/or
the
equipment
manufactur-
Model
________________________________
ers
Transportation
Department.
Serial
or
Style
No.
____________________
When
requesting
information
about
this
equipment,
al
ways
provide
the
Model
Description
and
Serial
or
Style
Date
of
Purchase
_____________________
Number.
TABLE
OF
CONTENTS
Section
No.
Page
No.
SECTION
1
SAFETY
RULES
FOR
OPERATION
OF
ARC
WELDING
POWER
SOURCE
1-1.
Introduction
1
1-2.
General
Precautions
1
1-3.
Arc
Welding
4
1-4.
Standards
Booklet
Index
5
SECTION
2-
SAFETY
PRECAUTIONS
AND
SIGNAL
WORDS
2-1.
General
Information
And
Safety
6
2-2.
Safety
Alert
Symbol
And
Signal
Words
6
SECTION
3SPECIFICATIONS
3-1.
Volt-Ampere
Curves
8
3-2.
Duty
Cycle
8
3-3.
Description
8
3-4.
Supplied
Equipment
8
3-5.
Additional
Required
Equipment
9
3-6.
Optional
Equipment
10
3-7.
Consumable
Parts
10
SECTION
4INSTALLATION
OR
RELOCATION
4-1.
Site
Selection
10
4-2.
Transporting
Methods
10
4-3.
Running
Gear
Installation
11
4-4.
Optional
SPW-1
Panel
Installation
11
4-5.
Shielding
Gas
Installation
12
4-6.
Work
Cable
Assembly
12
4-7.
Weld
Polarity
Selection
14
4-8.
MWG-200
Welding
Gun
Connections
14
4-9.
Installation
Of
Optional
Spool
Gun
14
4-10.
Welding
Wire
Spool
Installation
16
4-11.
Hub
Tension
Adjustment
16
4-12.
Electrical
Input
Connections
16
4-13.
Welding
Wire
Threading
18