ESAB Gun Master 400 Manual De Instrucciones página 26

sectIon 4
step #2
•
feed replacement liner through gun using short strokes to avoid kinking. Twist liner clockwise if necessary.
•
Seat liner retainer with o-ring to shoulder inside bore of power pin.
•
using a 10 mm wrench, turn thread-in liner collet in a clockwise direction and tighten in power pin.
step #3
•
Push liner back into gun and hold in place.
•
Trim conduit liner with ¾" (19 mm) stick out.
•
remove any burr that may obstruct wire feed, espe-
cially on flat wire type conduit liner.
•
replace nozzle, tip and gas diffuser onto goose-
neck.
note: When a Teflon liner for aluminum is used, install
liner Sleeve p/n 055800050 at the end of the liner to
(back of tip adaptor) prevent melting of teflon.
6
maIntenance
/4" (19 mm)