Operation – Lincoln Electric IM851 WELDMARK 225 User Manual

Page 21

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B-5

OPERATION

B-5

SUMMARY OF WELDING PROCESSES

CONTROL ELECTRODE

CABLE IDLE WHEN NOT TO START

PROCESS USED MODE WELDING WELDING

STICK

No

AUTO

Hot

Touch electrode to work.
Welding starts immediately
and engine goes to high
idle.

WIRE FEED, LN-15

No

AUTO

Cold

Press gun trigger.

ACROSS the ARC

LN-15 contactor closes,

(has internal contactor)

Welding starts immediately
Note

: Output Control must

be set above “3”.

WIRE FEED, LN-25 WITH

No

AUTO

Cold

Press gun trigger, LN-25

INTERNAL CONTACTOR

contactor closes. Welding
starts immediately and
engine goes to high idle.
NOTE: Output Control
must be set above “3”

TIG, TIG MODULE WITH

Yes

auto

Cold

Press Arc Start Switch

WITH CONTACTOR KIT

contactor closes,

CONTROL CABLE, & ARC

welding starts immediately.

START SWITCH

WELDMARK 225

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