Emerson 2000IW - Figure 5.9 Solenoid Valve (SV)

1019567 REV. 03 79
• E2 (blue, from power input plug)
• 10 (blue, to 24/5 V power supply)
• 11 (brown, to 24/5 V power supply)
• E12 (green and yellow ground wire, power input)
• E13 (green and yellow ground wire to Main Harness)
• 14 (red)
• 15 (black)
• P20 (to Power Supply Module)
4. Unplug the Circuit Breaker (
Figure 5.7 Circuit Breaker, On Off Switch).
5. While holding the Line Board in place, remove the six retaining screws and lock washers (
Figure
5.8 The Line Board).
6. Remove the Line Board from the welder.
5.4.4.2 Replacing the Line Board
To replace the Line Board, reverse the instructions above.
5.4.5 Solenoid Valve (SV)
This welder uses one solenoid valve. The detail and location of the solenoid is shown in
Figure 5.9 Solenoid Valve (SV).
NOTICE
To unplug P20, squeeze the sides of the plug while pulling it out of
J20.