Installation, Warning, Caution – Lincoln Electric IM917 POWER WAVE 405M User Manual
Page 11: A-2 select suitable location, Safety precautions

A-2
INSTALLATION
POWER WAVE® 405M
A-2
SELECT SUITABLE LOCATION
The Invertec POWER WAVE® 405M will operate in
harsh environments. Even so, it is important that sim-
ple preventative measures are followed in order to
assure long life and reliable operation.
• The machine must be located where there is free cir-
culation of clean air such that air movement in the
back, out the sides and bottom will not be restricted.
• Dirt and dust that can be drawn into the machine
should be kept to a minimum. Failure to observe
these precautions can result in excessive operating
temperatures and nuisance shutdown.
• Keep machine dry. Shelter from rain and snow. Do
not place on wet ground or in puddles.
• DO NOT MOUNT OVER COMBUSTIBLE SURFACES.
Where there is a combustible surface directly
under stationary or fixed electrical equipment,
that surface shall be covered with a steel plate at
least .06”(1.6mm) thick, which shall extend not
less than 5.90”(150mm) beyond the equipment on
all sides.
----------------------------------------------------------------------
STACKING
POWER WAVE® 405M cannot be stacked.
TILTING
Place the machine directly on a secure, level surface
or on a recommended undercarriage. The machine
may topple over if this procedure is not followed.
INPUT AND GROUNDING CONNECTIONS
• Only a qualified electrician should connect the
Invertec POWER WAVE® 405M. Installation should
be made in accordance with the appropriate
National Electrical Code, all local codes and the
information detailed below.
• When received directly from the factory, multiple
voltage machines are internally connected for
400VAC. If 400VAC is the desired input, then the
machine may be connected to the power system
without any setup required inside the machine.
SAFETY PRECAUTIONS
ELECTRIC SHOCK can kill.
• Turn the input power off at the dis-
connect switch before attempting to
connect or disconnect input power
lines, output cables or control
cables.
• Only qualified personnel should perform this
installation.
• Connect the green or green/yellow lead of the
power cord to ground per U.S.National
Electrical Code.
----------------------------------------------------------------------
WARNING
• Initial 200VAC - 230VAC operation will require an
Input voltage panel setup.
• Open the access panel on the rear of the machine.
• For 200 or 230: Position the large switch to 200-
230.
• For higher voltages: Position the large switch to
greater than 380.
• Move the "A" lead to the appropriate terminal.
POWER CORD CONNECTION
A 10ft.(3.5m) power cord is provided and wired into
the machine. Follow the power cord connection
instructions.
• Incorrect connection may result in equipment
damage.
----------------------------------------------------------------------
Single Phase Input
Connect green/yellow lead to ground per National
Electrical Code.
Connect blue and brown leads to power.
Wrap blue lead with tape to provide 600V insulation.
Three Phase Input
Connect green/yellow lead to ground per National
Electric Code.
Connect black, blue and brown leads to power.
UNDERCARRIAGE MOUNTINGS
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W
AR
NIN
G
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M
OT
E
PO
W
ER
OF
F
ON
P O
W E
R
W
A
V
E
3 5
5
GREEN / YELLOW
BLUE
BLACK
BROWN
5.50
10.00
MOUNTING HOLE LOCATIONS
M19527
1/4-20 NUT (4 PLACES)
NOTE: MOUNTING SCREWS CA
10/01
N NOT PROTRUDE MORE THAN
0.5 INCHES INSIDE THE MACHINE.
11.84
3.50
CAUTION
CAUTION