Miller Electric 301 G Welding System User Manual


 
OM-4411 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.
2 Fuse F1 (See Parts List)
3 Fuse F2 (See Parts List)
Remove cover.
Fuse F1 is located on power board
PC7. F1 protects the exciter stator
from overload. If F1 opens, weld and
generator power output stops.
Fuse F2 is located behind front panel.
F2 protects the 115 volt ac output to
Remote receptacle RC4. If F2 opens,
115 volt ac output to RC4 stops.
Replace fuse(s) if open. Reinstall
cover before operating unit.
4 Fuse F6 (See Parts List)
F6 protects the engine wiring system
from overload. If F6 opens, the engine
will not crank. Replace fuse if open.
3/8 in
802 851-A / Ref. 211 909
2
Tools Needed:
1
4
8-6. Overload Protection
3
Located behind front panel.