Output Terminals
CV250
Always Hot.
A-3
CV300
CV400
Order K484 Jumper
Plug Kit.
LN-15 Connection Instructions
Electrode Cable
• Turn the EX350ie (CE) power switch "off".
• Connect the electrode cable to the output terminal of
polarity required by electrode. (See Figures below)
CV655, DC400, DC600,
DC655, V350-PRO,
ACROSS THE ARC MODEL
Output Terminals
Output Terminals
RANGER 9, RANGER 300 DLX
Always Hot.
Always Hot.
COMMANDER 300
EX350ie (CE)
Power source contactor
Power source contactor
COMMANDER 500
switch must be in the
switch must be in the
RANGER 2V35050
"ON" position or use a
"ON" position or use a
RANGER 305G
K848 Junper Plug Kit.
K848 Junper Plug Kit.
TWIST-MATE
Electrode Cable
CONTROL CABLE MODEL
Output Terminals
Always Hot.
EX350ie (CE)
CC POWER SOURCE
Electrode Cable
Electrode Cable
• Set the meter polarity switch on the front of the EX350ie
(CE) to coincide with wire feeder polarity used.
LN-25 Connection Instructions
• Turn the EX350ie (CE) power switch "off".
• Connect the electrode cable to the output terminal of
polarity required by electrode. Connect the work lead to
the other terminal.
• LN-25 with Remote Control options can be used with the
EX350ie (CE). The 6-Pin (K444-1) and 14-pin (K444-2)
remotes can be connected directly to the 6-pin & 14-pin
MS-style connector. The 42 Volt Remote Voltage and
Output Control (K624-2) Kit can be connected to the
EX350ie (CE) 14-pin MS-style connector using Remote
Control Cable assembly K627- [ ]. LN-25s with a K431-1
remote kit can be connected to the EX350ie (CE) 14-pin
MS-style connector using a K432 cable and K876
adapter. (See connection diagram S19899). Or the K432
cable could be modified with a K867 Universal Adapter
Plug (See connection diagram S19405) to connect it to
the EX350ie (CE) 14-pin MS-style connector.
LN-742 Connection Instructions
• Turn the EX350ie (CE) power switch "off"
• Either a K591 or a K593 Input cable assembly is
required to connect the LN-742 to the EX350ie
(CE).
• Connect the control cable from the LN-742 to the
14-pin MS-style connector.
• Connect the electrode cable to the output terminal
of the polarity required by electrode. Connect the
work lead to the other terminal.
• Set the meter polarity switch on the front of the
Invertec to coincide with wire feeder polarity used.
The wire feeder will now display the welding volt-
age.
INSTALLATION
semiautomatic
wire feeder
wire feeder
wire feeder
K1870-1
K1870-1
K1870-1
Work
Clamp
semiautomatic
wire feeder
K1870-1
Work
Clamp
semiautomatic
wire feeder
K1870-1
Work
Clamp
14.79
12.44
13.1 0
EX350ie (CE) (RED-D-ARC)
• If a remote control such as K857 is to be used with
the LN-742, the remote can be connected directly
to the 6-pin MS-style connector on the front of the
EX350ie (CE) or use a K864 adapter to connect the
LN-742 and the remote to the 14-pin MS-style con-
nector.
Cobramatic Connection Instructions
• Turn the EX350ie (CE) power switch "off"
• Connect the control cable from the Cobramatic to
the 14-pin MS-style connector.
• Connect the electrode cable to the output terminal
of the polarity required by electrode. Connect the
work lead to the other terminal.
• Set the meter polarity switch on the front of the
Invertec to coincide with wire feeder polarity used.
• If a remote control such as K857 is to be used
with the Cobramatic, the remote can be connected
directly to the 6-pin MS-style connector on the front
of the Invertec or use a K864 adapter to connect
the cobramatic and the remote to the 14-pin MS-
style connector.
CONNECTION OF WIRE FEEDERS TO EX350ie (CE)
27.82
Wire feeders other than these listed may be used pro-
21.60
3.44
vided that the auxiliary power supply capacity of the
EX350ie (CE) is not exceeded. K867 Universal
Adapter Plug may be required. See connection dia-
gram S24985 on page F-4.
REMOTE CONTROL OF INVERTEC
Remote Control K857, hand Amptrol K963 and Foot
Amptrol K870.
uNDERCARRIAGE MOuNTINGS
MOUNTING HOLE LOCATIONS
NOTE: MOUNTING SCREWS CA
N NOT PROTR UDE MORE THAN
0.5 INCHES INSIDE THE MACHINE.
1/4-20 NUT (4 PLACES)
11.84
A-3
3.50
5.50
10.00
4/01
M19527