Lincoln Electric IM731 INVERTEC V350-PRO - Manual (Page 12)

A-5 INSTALLATION A-5
INVERTEC® V350-PRO
General Instructions for Connection of Wire
Feeders to V350-Pro
Wire feeders other than those listed above may be
used provided that the auxiliary power supply rating of
the V350-Pro is not exceeded. K867 universal adapter
plug is required. See connection diagram S24985 on
page F-4.
REMOTE CONTROL OF INVERTEC
Remote Control K857, Hand Amptrol K963 and Foot
Amptrol K870.
UNDERCARRIAGE MOUNTINGS
PARALLEL OPERATION
The V350-Pro are operable in parallel in CC mode.
For best results, the currents of each machine should
be reasonably equally balanced. As an example, with
two machines set up in parallel for a 400 amp proce-
dure, each machine should be set to deliver approxi-
mately 200 amps, not 300 amps from one and 100
amps from the other. This will minimize nuisance
shutdown conditions. In general, more than two
machines in parallel will not be effective due to the
voltage requirements of procedures in that power
range.
To set machine outputs, start with output control pots
and arc control pots in identical positions. Use the
output control pots to balance the currents and main-
tain the desired current. The arc control pots should
be kept identical on the two machines.
M19527
6-01
14.79
12.44
3.44 21.06
27.82
5.50
10.00
MOUNTING HOLE LOCATIONS
13.10
1/4-20 NUT (4 PLACES)
NOTE: MOUNTING SCREWS CANNOT PROTRUDE MORE THAN 0.5 INCHES INSIDE THE MACHINE.
3.50
11.84