Lincoln Electric IM987 POWERBrazer - Manual (Page 9)

A-2 A-2
INSTALLATION
POWERBrazer
SAFETY PRECAUTIONS
ELECTRIC SHOCK CAN KILL.
• Only qualified personnel should
perform this installation.
• Only personnel that have read and
understood the POWERBrazer
Operating Manual should install
and operate this equipment.
• The POWERBrazer must be plugged into a recep-
tacle which is grounded per any national, local or
other applicable electrical codes.
• The POWERBrazer power switch is to be in the
OFF (“O”) position when connecting the power
cord to the input power.
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LOCATION
For best wire feeding performance, place the
POWERBrazer on a stable and dry surface. Keep
the wire feeder in a vertical position. Do not operate
the wire feeder on an angled surface of more than
15 degrees.
Do not submerge the POWERBrazer.
The POWERBrazer is rated IP21 and is suitable for
indoor use.
The handle of the POWERBrazer is intended for
moving the wire feeder about the workplace only.
WARNING
PROCEDURE TO INSTALL DRIVE ROLLS
AND WIRE GUIDES
ELECTRIC SHOCK CAN KILL.
• Turn the input power OFF at the
POWERBrazer before installation
or changing drive rolls and/or
guides.
• Do not operate with covers, panels or guards
removed or open.
• Only qualified personnel should perform mainte-
nance work.
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1. Turn power off at the POWERBrazer.
2. Release the idle roll pressure arm.
3. Remove the outer wire guide by turning the knurled
thumbscrews counter-clockwise to unscrew them
from the feedplate.
4. Rotate the triangular lock and remove the drive
rolls.
5. Remove the inner wire guide.
6. Insert the new inner wire guide, groove side out,
over the two locating pins in the feed plate.
7. Install a drive roll on each hub assembly secure
with the triangular lock.
8. Install the outer wire guide by aligning it with the
pins and tightening the knurled thumbscrews.
9. Close the idle arm and engage the idle roll pressure
arm. Adjust the pressure appropriately.
WARNING