Lincoln Electric SVM 122-A service manual K843 Amptrol Adapter Installation Instructions

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C-5		C-5
	ACCESSORIES
	K843 AMPTROL ADAPTER INSTALLATION INSTRUCTIONS (Continued)
	Amptrol Only: The Amptrol provides remote current	Amptrol and Hi-Freq. Kit: The Amptrol will start the
	control through the full range of the power source.	Hi-Freq kit to turn on gas and high frequency starting
		for DC TIG welding. The Amptrol controls current
		through the full range of the power source.

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K812, K813 or

K870 Amptrol

K843	Power source
Adapter	terminal

strip

Black and white leads not used. Tape

and insulate.

K799	K812, K813
	or K870
Hi-Freq Kit
	Amptrol

Arc start cable	K843 Adapter
(included with
K799)

CUT OFF ARC START

SWITCH and connect black lead to black and white lead to white.

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Amptrol Plus Remote Limit Control: The Amptrol provides remote current control from the minimum of the power source to a maximum set by the remote limit control.

K812, K813 or

K870 Amptrol

K843	Bolt and nut
Adapter	connection.
	Insulate
	and tape.

Black and white leads not used. Tape and insulate.

Amptrol and Hi-Freq. Kit Plus Remote Limit Control: The Amptrolswitch will start the Hi-Freq kit to turn on gas and high frequency starting for DC TIG welding. The Amptrol controls current from the mini- mum of the power source to a maximum set by the remote limit control.

	K775 Remote
K799	Limit Control
Hi-Freq
Kit	K812, K813
	or K870
	Amptrol
Arc start cable	K843 Adapter
	Bolt and nut
(included
	connection.
with K799)
	Insulate
	and tape.
CUT OFF
ARC START
SWITCH and
connect black
lead to black and
white lead to white.

IDEALARC DC-400

LINCOLN ®

ELECTRIC