Lincoln Electric SVM129-B service manual Input Voltage Reconnect Procedure, Output Connections

A-6 INSTALLATION A-6

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380-415	4A
OR
	*
OR	*
200-208

*(NOT PRESENT ON ALL MODELS)

2.Move input voltage switch to Voltage = 380-460V position.

3.Move lead “A” to 380-415 Terminal.

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FIGURE A.2 RECONNECT PANEL

INPUT VOLTAGE RECONNECT PROCEDURE

As shipped from the factory, multiple voltage machines are internally configured for the highest input voltage (440-460 VAC), for Codes 11092 and below and (380- 415 VAC), for Codes 11115 and 11116.

1.For Connections to 440 or 460 VAC verify the inter- nal configurations to the procedures shown below and refer to Figure A.2.

2.For Connections to 200,208,220,230,380,400 or 415 VAC follow the procedure shown below and refer to fig- ure A.2.

NOTE: Turn main power to the machine OFF

WARNING

before performing the reconnect procedure. Failure to do so will result in damage to the machine. DO NOT switch the reconnect bar with machine power ON.

------------------------------------------------------------------------

To Operate at		Procedure
460 or 440 VAC	1.	Open reconnect panel
(Codes 11092 and		access door on wrap-
around.
below)	2.	Move input voltage switch
		to Voltage = 380 -460V pos-
		ition.
	3.	Move lead “A” to 440-460
		Terminal.
380 or 415 VAC	1.	Open reconnect panel
(Codes 11092 and		access door on wrap-
around.
below)

380,400 or 415 VAC	1.	Open reconnect panel
(Codes 11115 and		access door on wrap-
around.
11116)	2.	Move input voltage switch
		to Voltage = 380-460V
		position.
	3.	Move lead “A” to 380-415
		Terminal.
220 or 230 VAC	1.	Open reconnect panel
(Codes 11092 and		access door on wrap-
around.
below)	2.	Move input voltage switch
		to Voltage = 200 -230V
		position.
	3.	Move lead “A” to 220-230
		Terminal.
200 or 208 VAC	1.	Open reconnect panel
(Codes 11092 and		access door on wrap-
around.
below)	2.	Move input voltage switch
		to Voltage = 200 -230V
		position.
	3.	Move lead “A” to 200-208
		Terminal.
200 or 208 VAC	1. Open reconnect panel
(Codes 11115 and		access door on wrap-around.
11116)	2.	Move input voltage switch
		to Voltage = 200 -230V
		position.
	3.	Move lead “A” to 200-208
		Terminal.

OUTPUT CONNECTIONS

WIRE FEEDER OUTPUT CONNECTIONS

Refer to the Accessories section of this manual for instructions on connecting a wire feeder to the Invertec

STT II.

The LN-742 or STT-10 wire feeder is the recommend- ed feeder for use with the Invertec STT II.

INVERTEC STT II