Miller Electric OM-180 800 User manual

Miller
The
Power
fBlue.
OM-180
800
Eff.
w/Style
Number KH17
Processes
Automatic
Welding
Description
Automatic
Welding
System
April
1997
Tooth
~
wI~~~t~r
OWNERS
MANUAL

From
Miller
to
You
Thank
you
and
congratulations
on
choosing
Miller. Now
you
can
get
the
job
done
and
get
it
done
right.
We
know
you
dont
have
time
to
do
it
any
other
way.
Thats
why
when
Niels
Miller
first
started
building
arc
welders in
1929,
he
made
sure
his
products
offered
long-lasting
value
and
superior
quality.
Like
you,
his
customers
couldnt afford
anything
less. Miller
products
had
to
be
more
than the best
they
could
be.
They
had
to
be the
best
you
could
buy.
Today,
the
people
that build
and sell Miller
products
continue
the
tradition.
Theyre just
as
committed
to
providing
equipment
and service
that
meets
the
high
standards of
quality
and
value established in
1929.
This Owners
Manual
is
designed
to
help
you
get
the
most
out
of
your
Miller
products.
Please
take
time
to
read
the
Safety
precautions. They
will
help
you
protect
yourself
against potential
hazards
on
the
worksite.
Weve
_____________
made
installation
and
operation quick
and
easy.
With Miller
you
can
count
on
years
of
reliable
____________
service
with
proper
maintenance.
And if for
_____________
some reason
the unit
needs
repair,
theres
a
Troubleshooting
section that will
help
you
figure
out
what the
problem
is. The
parts
list
will
then
help
you
to
decide which
exact
part
you
may
need
to
fix the
problem.
Warranty
and
service
information
for
your
particular
model
are
also
provided.
Miller
Electric
manufactures
a
full
line
of
welders
and
welding
related
equipment.
For information
on
other
quality
Miller
products,
contact
your
local Miller
distributor
to
receive
the latest
full line
catalog
or
individual
catalog
sheets.
To
locate
your
nearest
distributor
call
1-800-4-A-Miller.
ISO 0001
IQUALITY
SYSTEM
Miller Is the
tbst
welding
equipment
manufacturer IN
the U.S.A.
to
be
registered
to
the ISO 9001
QualIty
System
Standard.
T~1~ffl~ r~imnr~
L~5
Working
as
hard
as
you
do

every power
source
from
Miller Is
backed
by
the
most
hassle-free
warranty
In
the
business.
TI/A
Miller
The
Power
fBlue.

Call
1
-800-4-A-MILLER
for
your
local
Miller
distributor.
Your
distributor
gives
you
Service
You
always
get
the
fast,
reliable
response you
need.
Most
replacement
parts
can
be
in
your
hands
in 24 hours.
Support
Need fast
answers
to
the
tough
welding
questions?
Contact
your
distributor.
The
expertise
of the
distributor
and Miller is
there
to
help
you,
every
step
of the
way.
The
Touch
Sensor is
designed
to
provide
touch
sensing capability using
the
welding
wire and
voltage
sense
leads. The robot
controller sends
a
signal
to
the Touch
Sensor
to
begin
touch
sensing
operation.
A
signal
is
sent
from the Touch
Sensor
to
the robot controller
when
the
welding
wire
touches the weldment.
The
contactor
in the Touch
Sensor
prevents
any
low
impedance path
through
the
welding
power
source
during
touch
sensing
operation.
It
also
operates
during
the weld
cycle by
closing
before
welding begins
and
remains closed
during
the
welding
operation by sensing
weld
current.
When
no
weld
current
is
detected,
the
contactor
deenergizes.

115
VAC,
2
A,
60
Hz
Input
Power

170
VDC,
5
mA
Touch
Sense
Output

Touch
Sensor
And
Input
Power Pilot
Lights

External
Connections For Cords And
Cables

Product
features and
specifications
are
subject
to
change
without notice
Processes
Automatic
Welding
Miller
offers
a
Technical Manual
9
which
provides
more
detailed
service
and
parts
information for
your
unit. To obtain
a
Technical
9
Manual,
contact
your
local
distdbuto,
Your distributor
can
also
12
supply
you
with
Welding
Process
Manuals such
as
SMAW,
GTAW,
12
GMAVvandGMAW-P
For
practical
in formation
on
welding,
14
process
applications,
and
Miller
products,
visit
our
website
at
Descrintlon
To~th
S~c~
Features
Table
of
Contents
Section
Page
1
5
1.
Safety
Precautions
1.
Consignes
de
sØcuritØ
2.
Introduction
3.
Installation
4.
Operation
5.
Maintenance and
Troubleshooting
6.
Electrical
Diagram
7.
Parts
List
16
www.mlllerwelds.com
Warranty