Lincoln Electric IM987 POWERBrazer - Manual (Page 12)

B-3 B-3
OPERATION
1
4
3
2
6 7 5
ITEM
1
2
3
4
5
6
7
DESCRIPTION
Pressure Adjustment Knob
Spool Retainer
Spindle Brake
Socket Head Cap Screw for Gun Bushing
Drive Hubs
Inlet Bushing
Cold Feed Pushbutton
PURPOSE
The pressure arm controls the amount of force the
drive rolls exert on the wire. Too much pressure
will distort the brazing wire. Too little pressure
allows the drive rolls to slip. Most brazing wires
feed best with the pressure arm set between 2
and 4.
Holds the spool in place. Remove by squeezing
the steel piece.
Used to set moderate friction to keep the spool
from unwinding.
Holds the gun in place.
Hold the drive hubs.
Guides the wire into the wire drive.
Used to jog the wire.
POWERBrazer
INTERNAL CONTROLS