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The cadweld, Plus one shot process – ERICO CADWELD Exothermic Welding User Manual

Page 38

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Fig. 11

Battery powered control unit.

Fig. 12

Place the ignition strip into the control unit

connector. Remove or protect fire hazards in

close proximity to the connection. Advise nearby

personnel of welding operations in the area.

Fig. 13

Using the control unit, press the button and hold,

while you observe the “ready” indicator light. A

green light will blink for a few seconds and then

will change to a constant light. At this time, the unit

will send a charge to the ignition strip. The ignition

strip will spark inside the metal cup, activating the

CADWELD

®

PLUS exothermic reaction.

Allow approximately 30 seconds for completion of

the reaction and solidification of the molten

material.

36

The CADWELD

®

PLUS ONE SHOT Process