Fan Control - Lincoln Electric POWER WAVE C300 Service Manual

F-73
CURRENT TRANSDUCER TEST PROCEDURE (continued)
TROUBLESHOOTING AND REPAIR
FIGURE F.25 – PLUG LOCATIONS ON CONTROL BOARD
J12 - Chopper Control Board Communication
214
211
213
212
POWER WAVE® C300
J3
J5 - Secondary Thermostat Connection
Switch Bank 1
J6 - Primary Error Communications
J7 - Inverter Shutdown Command

Fan Control

Status LED
J8 - Current Feedback
J9 - Voltage Feedback
F-73