Spool Gun Module Board Installation - Lincoln Electric WIRE-MATIC SVM 117-A Service Manual

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SPOOL GUN MODULE BOARD
INSTALLATION
NOTE: The K607-1 Spool Gun Adapter Kit is designed
for use with WIRE-MATIC 250 model codes above
9900. Model Codes below 9900 may be used with
addition of holes to the case as described in the instal-
lation instructions below.
WARNING
Do not operate with covers removed. Disconnect
AC input power before servicing. Do not touch
electrically live parts. Only qualified electricians
should install, use. or service this equipment.
____________________________________
1. Disconnect AC input power to the machine before
installing the Spool Gun Module Board.
2. Remove the six screws from the Left Case Side
and Door and Hinge Assembly.
3. Lift the Left Case Side and Door and Hinge
Assembly up and over the lip of the center divider
panel while pulling the case side away from the
unit. Slide it out of the slots in the base.
4. Locate the four snap-mount fasteners mounted to
the side panel of the P.C. board compartment. See
Figure C.1.
FIGURE C.1 - Spool Gun Module Board Installation.
ACCESSORIES
5. Position the Spool Gun Module Board over the
snap-mount fasteners with the lead plug connec-
tors at the top.
6. Gently press the board onto the fasteners, making
sure all the fasteners snap into place.
7. Remove the hex-head screw from beneath the gas
connector on the wire drive side of the machine to
release the small metal cover. See Figure C.2.
FIGURE C.2 - Spool Gun Installation.
8. Slide the metal cover out from behind the motor
bracket.
9. Turn the cover over so the screw hole is in the top
right corner, then reinstall as a spacer plate with
the hex-head screw. See Figure C.2.
10. Locate the panel receptacle lead harness included
in the kit. See Figure C.1.
11. Insert the panel receptacle into the hole on the
control board side of the panel, making sure the
panel receptacle mounting plate is positioned so
the grounding screw is in the lower left corner of
the plate. See Figure C.1.
NOTE: For model codes below 9900, small notches
may need to be filed at top and bottom of panel hole to
allow clearance of the plastic mounting ears.
WIRE-MATIC 250
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