Advertisement
I l
UI
Weld Power
Input Plug
Two controls
are
provided
on
the front
panel
of the
welding
control station for
adjusting
the
amperage
output from the
station. The Coarse
Amperage
Control
will vary the amperage
output
in
50
ampere
increments from 50
to
350
amperes.
The
Fine
Amperage
Control
will
act
as
a
fine
adjustment
within the 50
ampere range selected
by
the Coarse
Amperage
Control. The
Fine
Amperage
Control
adjust
the amperage
output in 5
ampere
increments.
This
welding
control station is
protected
from
damage
due
to
excessive overload
by
a
400
ampere fuse
connected
in
the
input circuitry.
This fuse
is
located behind the
hinged
rear
access
door.
it is
imp~1~
rative that the fuse be
replaced
with
one
of
the
same
size and
rating.
Failure
to
comply
may result
in
damage
to
the
welding
control station.
.1
I
I
~
~lfi~
~
~:?fi~y
03
I
~
P1001.17
SlEW
80
355
04Q-
COILS
0
T(WWIICALS
QEM
~dITCJ4
P0 ~ITItN
~Ei%Rt.~
I~MP
COIL
N.0.
SWflLII
1E~J0I0jAL
0
I
.3
.3
4
.3
(~
7
0
50
lOS
ISO
.300
250
.300
MO
0
I
2
12.3
(2,;j
l~.3l.5
IL3.~.S.I
l23~f51.,T
0
.3
2,4
2,41.
2.1,o,s
~
~
tL,!?,~
FINE
PC~ ITIC~J
-
0CM
SWIItH
P05111
CNJ
DESIaEO
ASP
COIL
5ldIF~.fl
TEEO,IItJAL
0
I
L
..~
4
5
1.
7
5
S
0
.5
10
IS
.30
25
.30
3S
40
IS
0
i.
7
(.~7
1.,8
7,8
8,5
I.,8.O
7,E,.5
l.,7,0.5
(7
a
~
.3,4
2,4,
4,1.
48
Z1~,S
4,0..8
2,4,1.,R
RE~I5T0RS
RI5T80~CE
WIRE
5I!EI
~
P..
TARU
R.~
.04.3.20
.840
01401.
.I4(~
40
R.
.0111. nIOt
S.C.
OMM1.
.010
57
RN
.044
SIOO
~1.i
014011.
.050.
4.3
R.
I
B.
.02.8
.I0O
0.5
01151.
.07.3
.114
Figure
3-2. Circuit
Diagram
Circuit
Diagram
No.
ME-00364
SECTION 3
-
OPERATION
Rear
View
3-1.
COARSE
AND FINE
AMPERAGE CONTROL
Figure
3-1.
Component
Locations
TB-004 545-A
3-2.
FUSE PROTECTION
CORII1.L
P01.ITICN
Page
2
Advertisement
