ESAB Burnback Module Installation guide

F-15-616

July, 2000

BURNBACK MODULE

P/N 37526

for 4HD Wire Feeder

INSTALLATION

TO PREVENT ACCIDENTAL ELECTRIC SHOCK, BE SURE CONTROL CABLE IS DISCONNECTED

FROM POWER SOURCE OR INTERFACE BOX BEFORE WORKING INSIDE THE WIRE FEEDER.

1. Make sure control cable is removed from the Power Source or Interface Box.

2. Remove the outer cover from the wire feeder.

3. Remove the blank panel from the rear of the wire feeder and install the option module using the screws which

were removed from the blank panel. Refer to Figure 1 for installed position.

4. Locate and remove the jumper plug from the P5 connector on the speed control board (PCB1). DO NOT

DISCARD the jumper cable. If for any reason the option module is removed, the jumper must be reinstalled for

proper operation. Connect the cable supplied with the option module between the P1 connector of the module

board and the P5 connector of the speed control board.

SETUP

Set the BURNBACK control for the desired time (clockwise increases time).

NOTE: For complete safety, installation and operation for this MIG-4HD Wire Feeder, see instruction literature

F-15-142.

Be sure this information reaches the operator.

You can get extra copies through your supplier.

Figure 1

KNOB SKIRT

P/N 13730611

Housing Contact Crimp

6 PIN - P/N 950444

REAR VIEW

MIG 4HD

BURNBACK MODULE

Connection Cable

P/N 37579

PC Board Assembly

P/N 38028

Panel

P/N 32295GY

F-15-616 7/2000