Miller Spoolmatic 30A Manuel Du Propriétaire page 15

3-8. Adjusting Drive Roll And Spool Brake Pressure
Tools Needed:
1
4
6
Adjusting Pressure
WOOD
1
2
3
Loosen thumbscrew and remove
cover.
4
Cut welding wire off at contact tip.
Retract wire onto spool and secure.
5
5
Grasp spool in one hand and turn
2
while adjusting spool brake thumb-
nut. When a slight force is needed
to turn spool, tension is set. Do not
3
overtighten.
Reinstall canister cover. Thread
welding wire (see Section 3-3).
6
Turn On unit and check drive roll
pressure by feeding wire against a
wood board or concrete surface;
wire should feed steadily without
slipping.
Adjust drive roll tension thumbnut if
necessary. Do not overtighten.
Turn Off unit. Reinstall top cover.
Top Cover
Canister Cover
Thumbscrew
Spool
Spool Brake Thumbnut
Drive Roll Tension Thumbnut
Ref. ST-151 112 / S-0651
OM-1213 Page 13