Migatronic OMEGA 220 Manuel D'instruction page 21

Connection of a water cooling unit (OMEGA 400)
1. Place the welding machine on top of the cooling
unit and mount the fitting (1).
2. Pull the power cable (2) through the hole on the
rear side of the machine. Dismount the protection
fitting (3) in the wire chamber and insert the 4-pole
plug (4). Remount the protection fitting.
3. Dismount the two screws (5) on the fitting with the
quick connections (6).
4. Pull out and turn the fitting so that the quick
connections turn up. Then remount the fitting with
the screws (5) (see drawing).
5. Mount the flow hose on the water-cooled torch in
the quick connection marked blue and the return
hose in the quick connection marked red.
6. The cooling liquid level should be inspected
regularly by means of the level control (7).
7. Refill of cooling liquid takes place through the filler
neck (8).
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