Setting Polarity For Welding Type - Chicago Electric 95424 Assembly And Operating Instructions Manual

WARnInG! Always turn welder off and disconnect it from it's electrical supply before
opening the case or performing any adjustment, including the following pro-
cedure.
1. set for Electrode positive (DCEp) for gas
welding with solid-core wire
- Red electrode cable (C) to positive termi-
nal (A);
- Black ground cable (D) to negative termi-
nal (B).
sEE ILLUstRAtIOn, tOp RIGHt InItIAL
sEtUp.
2. to reverse polarity
1. Remove the nuts.
2. Change the places of the cables (C, D).
3. Replace and tighten the nuts.
When connecting the weld output terminals,
you should keep the square washers in
place.
set for Electrode negative (DCEn) for
3.
gasless flux core wire:
- Red electrode cable (C) to negative termi-
nal (B);.
- Black ground cable (D) to positive terminal
(A).
(see illustration, bottom right.)
4. Always read and follow wire manufacturer's
recommended polarity.
SKU 95424, 95629

sEttInG pOLARIty fOR WELDInG typE

for technical questions, please call 1-800-444-3353;
troubleshooting section at end of manual.
SETTING THE GUN & ELECTRODE POL SETTING THE GUN & ELECTRODE POL
DCEp DCEp
DCEn DCEn
A. A. positive (+) Output terminal positive (+) Output terminal
b. b. negative (–) Output terminal negative (–) Output terminal
C. C. Red Cable - Electrode Red Cable - Electrode
D. D. black Cable - Ground black Cable - Ground
MIG&ARC 250 AMP - SKU 95424 MIG&ARC 250 AMP - SKU 95424
MIG DUAL 250 AMP – SKU MIG DUAL 250 AMP – SKU
1.Set for Elec 1.Set for Elec
for gas weld for gas weld
-Red Electrod -Red Electrod
-Black Ground -Black Ground
SHOWN IN IL SHOWN IN IL
2. SETTING 2. SETTING
1.Turn off the 1.Turn off the
2. Change by 2. Change by
3.Strongly twir 3.Strongly twir
When connect When connect
is necessary to is necessary to
3. Set for Ele 3. Set for Ele
for gas-less f for gas-less f
-Red Electrod -Red Electrod
-Black Ground -Black Ground
4. Always read 4. Always read
ommended ommended
Page 18
For technical questions, pleas For technical questions, pleas
Troubleshooting section Troubleshooting section
A. Po A. Po
B. N B. N
C. R C. R
D. B D. B