Adjusting Engine Speed; Overload Protection - Miller Trailblazer 325 Diesel Owner's Manual

8-4. Adjusting Engine Speed

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Engine speed is controlled by an electronic system that can only be adjusted by an engine Factory Authorized Service Station. Tampering with
the electronic governor may void engine warranty.

8-5. Overload Protection

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Complete Parts List available at www.MillerWelds.com
5
3
Tools Needed:
3/8 in.
2
1
4
!
Stop engine.
.
When a circuit breaker or fuse
opens, it usually indicates a
more serious problem exists.
Contact a Factory Authorized
Service Agent.
1 Fuse F5
F5 protects the weld excitation
winding from overload. If F1 opens,
weld output stops or is low.
2 Supplementary Protector CB5
Protects optional Excel power
windings from overload. If this
opens, Excel power is not available
at receptacle RC3.
Place switch in On position to reset.
3 Circuit Breaker CB7
CB7 protects the engine glow plug
circuit. If CB7 opens, the glow plug
will not heat. CB7 automatically re-
sets when the fault is corrected.
4 Supplementary Protector CB8
CB8 protects the engine battery cir-
cuit. If CB8 opens, the engine will
not crank. CB8 automatically re-
sets when the fault is corrected.
Replace any open fuses. Close
door and/or reinstall cover before
operating unit.
5 Supplementary Protector CB4
CB4 protects the stator winding
supplying 24 volt AC output to Re-
mote receptacle RC4. If CB4
opens, 24 volt AC output to RC4
stops.
Press button to reset.
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