ESAB Origo Mig L3000i Service Manual page 13

4 WIRING DIAGRAM
18EV1, 18EV2 Fans, 24 V DC. See the description in "18AP1:5 Fan control", page 48.
18L1 Inductor.
20AP1 Controller circuit board. See the description in "20AP1 Control board",
page 54.
20L1 Ferrite ring core. Not used from serial no. xxx-601-xxxx, does not need to
be replaced if broken.
CAUTION!
STATIC ELECTRICITY can damage circuit boards and
electronic components.
• Observe precautions for handling electrostatic
sensitive devices.
• Use proper static-proof bags and boxes.
0740 800 172 - 13 - © ESAB AB 2018