Miller | HE000000 | Owner Manual | Miller MO-200/200 User manual

Miller MO-200/200 User manual
April 1974
FORM: OM-803
MODEL
MO-200/200
STOCK NO.
041 070
PILE COP~
RE~UR~
W
\~OLD
MODEL/STOCK NO.
SERIAL/STYLE NO.
OWNERS
DATE PURCHASED
MANUAL
MH.LER ELECTR~C MFGL CO.
APPLETON, WISCONSIN, USA 54911
ADDITIONAL COPY
PRICE
NWSA CODE NO. 4579
20 CENTS
I, S
SECTION 1
1-1.
-
INTRODUCTION
GENERAL
1-3.
This manual has been prepared especially for use in familiar
izing personnel with the design, installation, operation, main
tenance, and troubleshooting of this equipment. All informa
tion presented herein should be given careful consideration to
assure optimum performance of this equipment.
1-2.
DESCRIPTION
This unit is designed to function as a two operator welding
control station which is remotely located from the welding
power source. This unit is equipped with two output ELEC
TRODE receptacles. The output at each ELECTRODE recep
tacle is governed by a separate set of amperage controls. This
welding control station is protected from damage due to ex
cessive overload by a fuse in the input circuitry.
RECEIVING-HANDLING
1-4.
Prior to installing this equipment, clean all packing material
from around the unit and carefully inspect for any damage
that may have occurred during shipment. Any claims for loss
or damage that may have occurred in transit must be filed by
the purchaser with the carrier. A copy of the bill of lading
and freight bill will be furnished by the carrier on request if
SAFETY
IMPORTANT
The follOwing definition applies to
found throughout this manual.
blocks
IMPORTANT
occasion to file claim arises.
Installation, operating, and maintenance procedures,
etc., which will result in damage to
requesting information concerning this equipment, it is
essential that Model Description and/or Stock Number and
Serial (or Style) Numbers of the equipment be supplied.
When
SECTION 2
2-1.
-
practices,
equipment.
INSTALLATION
LOCATION
A
is
good installation is essential if the welding
to provide satisfactory and dependable
operating temperatures
ing through the unit.
are
control station
service. Proper
maintained by the air stream pass
~I M P0 R TAN I
The welding control station should be located so that
the side panels with the air vents or louvers are clear of
any obstruction.
The location should be such that a minimum amount of dust
and dirt will be drawn into the air stream. Preventive main
tenance consists of removing the wrapper from the welding
control station and blowing out the dust accumulation inside
the unit.
Figure 2-1
2-2.
Dimensional
-
Table 2-1.
plug is provided on the rear panel of the
control station for connecting the electrode cable
from the welding power source. The corresponding female
receptacle for this camlock plug is not supplied with the
I
Welding
welding control station.
SECTION 3
~5~of
Cable
(Cope at)
In
Weld Circuit
400
Amperes
50
100
150
200
250
300
350
100
4
4
4
3
2
1
1/0
1/0
isO
3
3
2
1
1/0
2/0
3/0
3/0
1
1/0
2/0
3/0
4/0
4/0
250
1
1
1/0
2/0
3/0
4/0
4/0
500MCM
300
1/0
1/0
2/0
3/0
4/0
4/0
500MCM
500MCM
500MCM
2
2
200
Two female Camlock receptacles are provided on the front
panel of the welding control station for making connections
from the station to the electrode holder cables. The corres
ponding male Camlock receptacles are not supplied with the
welding station. Use Table 2-1 as a guide in selecting the
electrode holder cable.
Cable Sizes
Welding
A male Camlock
welding
3-1.
Drawing
INPUT AND OUTPUT CONNECTIONS
350
1/0
1/0
4/0
4/0
500MCM
sooMCv
400
2/0
2/0
3/0
4/0
500MCM
SOOMCM
500MCM
500
3/0
3/0
4/0
seovcv
500MCM
500MCM
SOOMCM
SOOMCM
eoo
4/0
4/0
SOOMCM
500MCM
SOOMCM
SOOMCM
500MCM
1000MCM
3/0
SO0MCM
Aluminum
-
OPERATION
ments, from 50 to 150 amperes, when the SINGLEPARALLEL Switch is in the SINGLE position. When in the
PARALLEL position the Coarse Amperage Control will vary
SINGLE-PARALLEL SWITCH
The SINGLE-PARALLEL Switch, when in the SINGLE posi
tion, allows two operators to weld simultaneously; each
having an adjustable amperage range from 5 to 195 amperes.
the amperage output in 100 ampere increments from 100 to
300 amperes.
The Fine
When in the PARALLEL position, only one operator may
weld at a time. Also in the PARALLEL position, the amper
age range will be doubled from S to 195 amperes to 10 to
390 amperes for the ELECTRODE Receptacle being used.
Amperage
Controls will
act as a
fine amperage ad
justment within the coarse range selected by its respective
Coarse Amperage Control. The Fine Amperage Controls will
adjust the amperage output in 5 ampere increments when the
SINGLE PARALLEL Switch is in the SINGLE position.
When in the PARALLEL position, the Fine Amperage Con
trol will adjust the amperage output in 10 ampere increments.
-
3-2.
COARSE AND FINE AMPERAGE CONTROLS
front panel of the welding
selecting the amperage output. A Coarse
Fine Amperage Control is provided for-each of the two
Four controls
are
control station
and
a
provided on-the
for
ELECTRODE Receptacles.
3-3.
FUSE PROTECTION
This
control station is protected from damage due to
overload by a 600 ampere fuse connected in the
input circuitry. This fuse is located behind the hinged rear
welding
excessive
The Coarse Amperage Control will vary the amperage output
at its respective ELECTRODE Receptacle in 50 ampere incre
access
door.
OM-803 Page 1
-~
-o
z -4
-l
U
U
3020-.3 3
~
CD~
CD
Ca CD
CD
~
02
CD~
o.~.
~
-.
CD
CD
~.
a.
CD
2~.o2.
03
<0
Ill
Cu
C:) 0 A
-n (C C
-I
CD
I0
.4 0
-I 0)
CC
I
m U) U) -1 0
00>
U)
U,
-u
0 (.1) -1 0 z U)
z>
r m
0r
0 --3 9
I
I
@1
0 U) -4
0
(9
0
u~
u~
3
IJ
U, t~)
-~
u,0 ~c>
00
0
~
ru
W
(.1
A
(.C
AA
-.
-
0 ~>_
0 ~~1 ~1
A
~1
thOU~0>m
-.
-.1
Cu
Cu
(.3
I)
If.s
~
A
0
~
A
C)
02 (0 CD
0
~Cf~Imo, ICool
(.3
A
-n CC
\._~,J
(
t~1
CD
(9 .3
C)
C) C
03 CC 03 2
C, C .4
0) (C -I 03 3
z 0 C)
aA
0 -J 0 -I
FORM: OM-803
April 1974
MODEL/STOCK NO.
SERIAL/STYLE NO.
DATE PURCHASED
PARTS LIST
MILLER ELECTRIC MFG. CO.
APPLETON, WISCONSIN, USA 54911
NWSA CODE NO. 4579
MODEL
STOCK NO.
MO-200/200
041 070
Item
Dia.
Factory
No.
Mkqs.
Part No.
Figure
A
041 070
1
R5-l0
030 327
2
R3,4,13,14
R2,12
R1,1 1
030 328
Description
Quantity
Complete Assembly
5
027 102
6
031 137
7
028 454
RESISTOR, grid 0.84 ohm w/tubing & cotter pins
RESISTOR, grid 2.8 ohm w/tubing & cotter pins
RESISTOR, grid 4.4 ohm w/tubing & cotter pins
RESISTOR, grid 9.6 ohm w/tubing & cotter pins
INSULATOR, stand off
BUS BAR, interconnecting
TUBING, steel 1/2 OD x 17 ga x 1/2 long
3
4
030 329
030 330
2
2
4
1
4
8
031 123
WRAPPER
1
9
031 260
4
10
056271
11
039 633
TUBING, steel 1/2 OD x 17 ga x 2 long
PLUG,twistlock
CONNECTOR, quick connect twistlock female
12
031 135
FRAME
1
010907
3
13
-
22
031 210
23
039 628
24
039 630
NUT,lockingl
LINK,fuse 300 ampere 250 volt
BUS BAR, jumper
LINK,connecting switch
BUS BAR, switch to secondary
BUS BAR, switch
SWITCH, rotary 3 position 50 ampere
SWITCH, rotary 16 ampere 600 volt
NAMEPLATE (order by stock, model
PANEL,front
RECEPTACLE, twistlock
PLUG, twistlock male
25
010828
HANDLE
031 208
011 789
BUS BAR, switch to secondary
SWITCH, toggle 3PST 60 ampere
031 205
LINK,connecting
14
Fl
*027 267
15
031 136
16
031 209
17
031 207
18
19
20
031 206
S1,2
S3,4
605 778
027 101
21
26
27
28
S5
1
1
0
1
I
1
2
600 volt
2
2
and serial number)
-
switch
*Recommended Spare Parts.
BE SURE TO PROVIDE STOCK, MODEL, AND SERIAL NUMBER WHEN ORDERING REPLACEMENT PARTS.
OM-803 Page 1
6
4
2
2
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising