Lincoln Electric IM398 manual Make appropriate, Connections, Setting the Mode Switch on Rear Panel

Models: IM398

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INSTALLATION

2.Attach the control cable Amphenol, gas line con- nector, and electrode cable terminal to their respective connectors on the rear panel of the Control Module.

3.At the other end of the cable:

2.Connect the gas line to the gas cylinder regulator, connect the electrode cable to the positive (+) output stud on the power source, connect the control cable to the 14-pin Amphenol connector on the power source (if present), and plug the 115V plug into the outlet for 115V auxilliary power.

Make appropriate

 

power source

and

connections

 

 

 

Connect the gas line to the gas cylinder regulator

4.Connect the Twist-Mate™ plug on the electrode cable to the positive

(+)polarity mating plug on the power source.

5.Connect the 14-pin Amphenol connector to the mating con- nector on the power source.

6.Set the Mode Switch on back of the Control Module for the type of contactor circuit in the power source being used. See “Setting the Mode Switch on Rear Panel”. WARNING: Improper switch position may result in equipment damage.

Installation of K691-10 Input Cable to Power Sources with a 14-pin Connector

1.Identify the cable end which has a 115V cordset with plug attached to the Amphenol connector. This end attaches to the engine-driven power source.

3.At the other end of the cable, attach the control cable Amphenol connector, gas line connector, and electrode cable terminal to their respective connectors on the rear panel of the control module.

4.Set the Mode Switch on back of the Control Module for the type of contactor circuit in the power source being used. See “Setting the Mode Switch on Rear Panel”.

WARNING: Improper switch position may result in equip- ment damage.

Setting the Mode Switch on Rear Panel

The slide switch on the rear panel selects between power sources whose output contactors

are either internally energized or externally energized from 115 VAC. The Control Module is shipped with the mode switch in the left switch position and is for power sources requiring only circuit clo- sure (i.e., continuity) to energize the output contactor. Lincoln ma- chines are of this type. Right switch position is for power sources re- quiring that 115 VAC be supplied to the contactor.

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Lincoln Electric IM398 manual Make appropriate, Connections, Setting the Mode Switch on Rear Panel