Miller Electric NSPR 8989 Welder User Manual


 
Rd
~
BYPASS
FOR
Al
(
~C8
Lii~
POWER
AND
GROU~
lIEN
*24V
~
Al
8
4
24V
21U
Diagram
7-6.
Circuit
Diagram
For
Arc
Failure
Board
PC5
Circuit
Diagram
No.
B-132
087-A
Ru
Di
C
.l5U
IOU
PQI~R/GRIYJND
~IS
POR
dRIPS
RI
l~GND
9~.l5U
8140
022
CR2
~~
I,
Circuit
Diagram
No.
SB-140
022
Diagram
7-7.
Circuit
Diagram
For
Touch
Sense/Wire
Stick
Board
PC6
OM-135
582
Page
18