Manual no. WDT90100 Page 15
CoolTig - 220
4-4.1.Welding machine should be installed in a stable position and with good ventilation.
Avoid direct sun outdoors or rain. Place at a distance of 12” (300mm) or more from
walls or similar that could restrict natural air flow for cooling. Avoid transport in invert
or side position.
4-4.2. Switch the ON/OFF Switch (located on the rear panel) to OFF.
4-4.3.Connect electrode holder, earth cable, according to connection diagram (refer to
section 4.3). Insert Electrode holder/earth clamp quick connector into receptacle
and turn 90º clockwise.