Lincoln Electric IM708 TIG Module K930-2, Remote Control of Invertec, Undercarriage Mountings

A-3 INSTALLATION A-3

LN-10 Connection Instructions

•Turn the Invertec power switch "off".

•Connect the K1505 control cable from the LN-10 to the Invertec 24/42VAC 14-pin amphenol connector on the rear of the Invertec.

•Connect the electrode cable to the output terminal of polarity required by the electrode. Connect the work lead to the other terminal.

•Set the meter polarity switch on the front of the Invertec to coincide with wire feeder polarity used.

•See the LN-10 manual for details on accessing Control DIP Switch

LN-742 Connection Instructions

•Turn the Invertec power switch "off"

•Either a K591 or a K593 Input cable assembly is required to connect the LN-742 to the Invertec.

•Connect the control cable from the LN-742 to the 24/42 VAC 14-pin wire feeder amphenol on the rear of the Invertec.

•Connect the electrode cable to the output terminal of the polarity required by electrode. Connect the work lead to the other terminal.

•Set the meter polarity switch on the front of the Invertec to coincide with wire feeder polarity used. The wire feeder will now display the welding volt- age.

•If a remote control such as K857 is to be used with the LN-742, the remote can be connected directly to the 6pin amphenol on the front of the Invertec or use a K864 adapter to connect the LN-742 and the remote to the 24/42VAC 14-pin wire feeder amphe- nol connector on the rear of the Invertec.

Cobramatic Connection Instructions

•Turn the Invertec power switch "off"

•Connect the control cable from the Cobramatic to the 24/42 VAC 14-pin wire feeder amphenol on the rear of the Invertec.

•Connect the electrode cable to the output terminal of the polarity required by electrode. Connect the work lead to the other terminal.

•Set the meter polarity switch on the front of the Invertec to coincide with wire feeder polarity used.

•If a remote control such as K857 is to be used with the Cobramatic, the remote can be connected directly to the 6pin amphenol on the front of the Invertec or use a K864 adapter to connect the cobramatic and the remote to the 24/42VAC 14-pin wire feeder amphenol connector on the rear of the Invertec.

TIG MODULE K930-2

The TIG Module connects to the “CE” version with a K936-1 (9-14 pin) control cable. Connect the K936-1 to the 115VAC Wire Feeder Amphenol on the rear of the V350-PRO (CE).

CONNECTION OF WIRE FEEDERS TO V350-PRO (CE) Wire feeders other than LN-7,LN-10 and LN-25 may be used provided that the auxiliary power supply capacity of the Invertec is not exceeded. K867 Universal Adapter Plug may be required. See con- nection diagram S24985 on page F-4.

REMOTE CONTROL OF INVERTEC

Remote Control K857, Hand Amptrol K963 and Foot Amptrol K870.

UNDERCARRIAGE MOUNTINGS

MOUNTING HOLE LOCATIONS

NOTE: MOUNTING SCREWS CAN NOT PROTRUDE MORE THAN 0.5 INCHES INSIDE THE MACHINE.

3.50

1/4-20 NUT (4 PLACES) 5.50

10.00

11.84 8/00

M19527

V350-PRO (CE)