74 1019567 REV. 03
5.4.2 Power Supply, AC/DC Universal, 24V In, 5V Out, and Box Fan
Figure 5.6 24/5 Volt Power Supply and Box Fan
WARNING General Warning
Before servicing the welder, make sure to do the following:
1. Turn off the welder and unplug main power.
2. Turn air pressure to zero and disconnect your main air line connection.
Failure to do this leaves the welder under potentially dangerous air
pressure.
3. Wait approximately 2 minutes after unplugging the welder before touching
internal electrical components.
FAN POWER
SUPPLY
FRONT VIEW TOP VIEW
END VIEW
2
4 (4 PLACES)
6
1
GND
5
FAN
POWER
SUPPLY
A
A
VIEW A - A
3 PWR INPUT