Circuit Breaker ; Setting Up And Making A Flux-Cored Weld - Lincoln Electric MARQUETTE AutoPro Serie Manual Del Operador

B-4
.025 GROOVE
.035 GROOVE
See Figure B.6
12. CIRCUIT BREAKER – If the rated input current of
the machine is exceeded this circuit breaker will trip.
Press to reset.
13. GAS INLET – Shielding gas connects to this inlet.

SETTING UP AND MAKING A FLUx-CORED WELD

A. ITEMS NEEDED FOR
FLUx CORED WELDING
1. .035"(0.9mm) Contact Tip
.035
2. Dual Groove Drive Roll.
OPERATION
Wire Diameter & Type
.025"(0.6mm) MIG wire
.030"(0.8mm) MIG wire
.035"(0.9mm) MIG wire
.030"(0.8mm) flux-cored
.035"(0.9mm) flux-cored
.045"(1.1mm) flux-cored
*KP3285-1 May also be used to feed .030"(0.8mm) and .035"(0.9mm) flux-cored wire.
3. .035"(0.9mm) NR-211MP Flux-
Cored Wire
4. Black Flux Cored gun nozzle
AUTOPRO™ (140/180 MODELS)
TABLE B.1
DRIVE ROLLS
Smooth Drive Roll
(Dual Grooves)
Use .025"(0.6mm) Drive Roll Groove
Use .035"(0.9mm) Drive Roll Groove
Use .045"(1.1mm) Drive Roll Groove
FIGURE B.6
12 13
5. Welding Gun
6. Work Cable & Clamp
B-4
Drive Roll
Part Number
KP2948-1
KP3285-1*