Page 1
POWCON
WC-14
1.
Specifications
OWNERS
MANUAL
CE
August
Effective
1996
With
Serial
No.
201
KG
427-001
128455
2.
Safety
Warning!
shown
Ret.
Symbol
Watch
in
the
adjoining
Weld
With
Provides
IP
Receptacle
ST-147
743
Dimensions:
CenterToCenter
Weight:
24
And
Definitions
Out!
There
are
symbols.
Control
Contactor
30
Rating:
2
1A,
VAC,
14-Pin
possible
Connects
VDC
23
For
1-3/4
lb
(0.9
50/60
Plug
hazards
ForDCGas
SGS
Control
Circuit
Connecting
in
(44
mm)
Mounting
kg)
Hertz,
Single-Phase
as
30A
GunToConstant
Metal
Arc
Voltage
Gun/Feeder
5-1/2
Long,
Hole
Spacing:
Welding
Gun/Feeder
to
Control
in
in
6
Input
I
Welding
toward
gun
threading
and
wire
(GMAW)
Cord
(140
(153
Power;
wire
any
welding
not
Voltage
Plug
Wide,
mm)
mm)
ft
5
can
cause
of
part
wire,
welding.
(CV)
7-3/8
(1.5
puncture
the
or
DC
Welding
in
m)
Long
or
body
anytime
(187
Input
wounds.
other
at
when
Power
mm)
High
Power
Do
not
people
running
Source
Cord
point
when
out
3.
of
electric
re
covers
of
Touching
or
ground
gloves.
closed.
electric
Keep
and
Beware
wiring.
work
dry
Manufacturers
the
can
all
shock
shock
electrode
cause
panels
Rating
from
wiring.
from
welding
whileincontact
electric
and
covers
Keep
electrode
shock.
closed.
Label
all
panels
with
Always
For
or
wear
CE
the
j~1~
~
Products
Welding
slag.
or
~
Wear
Have
only
service
understand
EMF
information,
manuals.
source
processes
safety
trained
this
unit.
the
cause
glasses
and
qualified
Call
your
directions.
read
wire
pieces
flying
with
side
persons
distributor
WELDING
For
feeder
of
metal
install,
If
do
you
SAFETY
and
operate,
power
7.
shields.
and
welding
For/abe/location
Section
see
not
and
OM-183
305
ST-182
836
Page 2
Page 3
4.
Symbols
And
Definitions
NOTE
~~.4i-
1
~J
5.
~\,
~
Single
Read
Line
Typical
EEI~
Output
Phase
Instructions
Connection
Process
Constant
DC
power
with
a
receptacle
VAC
24
supply.
Some
/\~,
0,o
Connections
voltage
source
14-pin
and
~ontr~l
symbols
Alternating
Duty
Primary
are
Cycle
Percent
Current
30
30
ft
found
Current
ft
(9
(9
m)
m)
Weld
only
lIZ
Control
Power
on
A
U
12
Cord
CE
products.
1
Cable
Amperes
Hertz
Primary
Rated
Current
Voltage
Welding
\J
(J2
Volts
Degree
Protection
Conventional
Voltage
Of
Load
6.
The
14-Pin
REMOTE
remaining
Plug
pins
Information
14
used.
not
are
Pifl*
A
B
G
Contact
Input
control
Circuit
40
output
control
circuit.
common
Gas
m)
Hose
weld
tt(12
signal.
to
energize
for24voltsaccircuit.
contactor.
Pin
Information
Contact
closure
A
to
completes
24
volts
contactor
ac
OM-183
305
Page
2
Page 4
Page 5
7.
Weld
Control
Connections
8.
Routine
Maintenance
2.
14-Pin
1
Plug
Interconnecting
Insert
tacle
and
2
plug
on
welding
tighten
Rating
into
threaded
Label
PLG4
And
Cord
14-socket
power
collar.
Location
Ref.
recep
source,
ST-147
743
9.
Troubleshooting
~4k~H
Trouble
does
Pressing
or
gize
Pressing
wire
but
Pressing
wire
is
Wire
Wire
gun
teed
gun
does
gun
not
energized.
feeds
erratically.
burns
back.
trigger
wire.
trigger
feed.
not
trigger
energizes
feeds
not
wire,
ener-
wire,
but
Secure
plug
Secure
See
See
Secure
See
See
Secure
Secure
See
plug
gun
Troubleshooting
Troubleshooting
plug
Troubleshooting
Troubleshooting
plug
plug
gun
Troubleshooting
PLG4
PLG4
PLG4
in
in
in
14
Gun
Section
Section
in
14
Section
Section
in
14
Gun
Section
pin
receptacleonwelding
Control
receptacle
of
and/or
gun
of
Owners
gun
pin
receptacle
of
of
pin
receptacle
Control
of
on
welding
power
Owners
gun
on
receptacle
and/or
gun
Remedy
power
RC3onweld
welding
Manual.
welding
power
source
Manual.
welding
power
RC3
on
welding
power
weld
power
source
control.
source
Owners
source
control.
source
source
(see
Owners
(see
Manual.
(see
Owners
Section
Manual.
Section
Section
Manual.
7).
7).
7).
OM-183
305
Page
3
Page 6
Page 7
10.
Electrical
Diagrams
Parts
11.
Item
No.
...3..
...10...
11
.
List
Dia.
Mkgs.
PLG4...
PLG1...
PLG2...
RC3
PLG4
A
B
G
(
(
(
139
600
141
143
135
154
115
115
138
148
601
135
139
135
106
MIa7F~~<
&~~<
~~~-C
Part
No.
042
341
162
922
736
068
094
092
384
550
242
363
268
370
456
I
I-I
RC
RC
1-2
RC
1-3
10-1.
11-1.
port
CARD,
control
speed
Circuit
WC-14
strain
No.
flat
cover
push-on-type
circuit
Figure
Figure
BUSHING,
CABLE,
CONNECTOR
CONNECTOR,
WASHER,
CIRCUIT
CONNECTOR&SOCKETS
CONNECTOR
COVER,
GASKET,
INSULATOR,
NUT,
CONNECTOR,
HOUSING,
CONNECTOR,
PCI
MOTOR
C~ROL
BOARD
RCI/PLG
R~2/PLO2
Diagram
Description
Control
relief
3/c
16
&
PINS,
clamp
rbr
.812
SC
motor
&SOCKETS
washer
Oskt
1
control
tab
22-18
I
For
.270/.480
(orderbyft)
(consisting
rlf
str
sz
ID
1.125
x
heat
sink
U
6-32
Amphenol
rcpt
wire
I___
Rc2-I>>~-
Rc2-2>>~-
Rc2-3)~-
Rc2-4>
Rc2-5)~
Rc2-7)>~-
Rc2-8>>~---
Weld
ID
x
.8O4mtg
of)
17-20
Amp
.O3lthk
ID
x
type
MS-31
Control
206070-3
02A-1
~
~
~
/6
~
IS
hole
8-1
SX
<H
<B
<C
<F
SA-141
989
Quantity
1
6ft
1
1
1
1
1
1
1
1
4
4
1
1
1
BE
OM-183
SURE
305
TO
Page
PROVIDE
4
MODEL
AND
Figure
SERIAL
3
4
10
11
Ref.
ST-143
224-A
WC-14
11-1.
NUMBER
WHEN
Control
ORDERING
REPLACEMENT
PARTS.
Page 8
Page 9
Page 10
Page 11
Declaration
of
Conformity
for
European
N
OTE
Manufacturers
Manufacturer~s
Declares
conformstothe
that
~
Name:
Address:
the
product:
following
Community
This
information
PowCon
8123
San
\IVC
Directives
Electromagnetic
Miralani
Diego,
and
is
provided
Incorporated
Drive
CA
1
4
Standards:
Low
Voltage
Compatibility
92126
Directives
Directive:
for
units
USA
(EMC)
(CE)
with
73/23/EEC
Directive:
CE
certification
89/336/EEC
Products
label
(see
rating
on
unit).
European
Machinery
Contact:
Arc
Welding
Degrees
Insulation
Part
Directives:
89/392/EEC,
Equipment
(April
Arc
Welding
Equipment:
(May
of
Protection
Coordination
I:
Principles,
Provided
Electromagnetic
Mr.
Stewart
PowCon
Springfield
Wilmslow,
8K9
5AL
Brown,
(Europe)
House,
Cheshire
United
91/368/EEC,
Standards
Part
I:
Welding
1995
1995
For
Requirements
Draft
Wirefeed
Draft
Enclosures
By
Equipment
Compatibility,
European
Water
Lane
Kingdom
Power
Revision)
Systems:
Revision)
With
and
Tests:
(EMC):
Sales
93/C
133/04,
Sources:
IEC
(IP
Code):
Low-Voltage
IEC
664-1:
EN
50199
Manager
93/68/EEC
lEG
974-4
IEC
529:1989
Systems:
1992
974-1
dec_coni
Telephone:
1/96
Fax:
44
1625525556
(0)
44
(0)1625537553
Page 12
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