Lincoln Electric IM10163 FLEX FEED 74 HT - Manual (Page 18)

A-11
INSTALLATION FLEX FEED™ 74 HT
6 . Assemble the gun adapter cover and secure with the
screw.
7. Assemble the gas hose to the Oxo or FastMate gun
adapter.
8. Select the appropriate guide tube and secure with the
set screw.
Wire size Number of grooves in guide tube
.023-.045” ( 0.6 – 1.2mm) 1
.045 – 1/16” (1.2 – 1.6 mm) 2
1/16 – 5/64” (1.6 – 2.0 mm) 3
.068 – 7/64” (2.0 – 2.8 mm) 4
9. Slide the Oxo or FastMate gun adapter into the wire
drive and secure with the thumb screw.
10. For FastMate gun adapters, connect the trigger pigtail
to the connector on the front of the feeder.
SCREW
GUN
ADAPTER
COVER
SET SCREW
GUIDE TUBE
FIGURE A.13
FIGURE A.14