Miller Electric 301 G, DC Welding System User Manual


 
OM-4407 Page 33
Y Stop engine.
. When a circuit breaker or fuse
opens, it usually indicates a
more serious problem exists.
Contact a Factory Authorized
Service Agent.
1 Circuit Breaker CB5
CB5 protects the 24 volt ac output
to Remote receptacle RC4. If CB5
opens, 24 volt ac output to RC4
stops.
Press button to reset breaker.
2 Fuse F2 (See Parts List)
3 Fuse F6 (See Parts List)
F2 is located behind the front panel.
F2 protects the 115 volt output to
Remote Receptacle RC4. If F2
opens, 115 volt ac output to RC4
stops.
F6 protects the engine wiring sys-
tem from overload. If F6 opens,
engine will not crank.
4 Fuse F1 (See Parts List)
Remove side panel.
F1 protects the exciter excitation
winding from overload. If F1 opens,
weld and generator power output
stops.
Replace any open fuses. Reinstall
cover before operating unit.
3/8 in
803 100 / Ref. 206 422
4
Tools Needed:
1
3
8-5. Overload Protection (Robin EH64-Powered Units)
2
Located behind front panel.