ESAB Power Board Assembly Installation guide

POWER BOARD ASSEMBLY

P/N 0558038315, 0558038323, 0558038346, 0558038347, 0558038379, 0558038380

Before installation:

1. Disconnect input power to machine.

2. Verify position of dip switches.

Settings:

1. Verify SW1 - 1,2 dip switches are in the “closed” position for proper operation.

0558008405 09/2009

open

1 2

R90

Voltage Divider Trimpot

(mechanized versions)

Note:

If the parent machine is a mechanized version, refer to instruction manual for the

voltage divider adjustment.

Important Note:

This replacement pc board may have 10-32 (ne) studs for TB-8 and J18.

Earlier PowerCut machines and replacement pc boards have 10-24 (course) studs.

Carefully hand thread existing nuts removed from PowerCut to determine if chang-

ing to 10-32 (ne) nut is necessary. If yes, then use supplied 10-32 (ne) nuts.

J18 stud

TB-8 stud