Inspecting And Cleaning Optional Spark Arrestor Muffler; Overload Protection For Models With Cv Option - Miller Big Blue 400D Owner's Manual

7-9. Inspecting And Cleaning Optional Spark Arrestor Muffler

3
2
Tools Needed:
3/8 in

7-10. Overload Protection For Models With CV Option

OM-463 Page 34
1
Y Stop engine and let cool.
1 Spark Arrestor Muffler
2 Cleanout Plug
Remove plug and remove any dirt
covering cleanout hole.
3 Exhaust Pipe
Start engine and run at idle speed to
blow out cleanout hole. If nothing
blows out of hole, briefly cover end
of exhaust pipe with fireproof
material.
Y Stop engine and let cool.
Reinstall cleanout plug.
ST-800 633-B / Ref. ST-180 933-B
1 Circuit Breaker CB3
CB3 protects the 115 volt ac output
to Remote receptacle RC3 and ter-
minal strip 2T.
If CB3 opens, the 115 volt ac output
stops.
2 Circuit Breaker CB4
CB4 protects the 24 volts ac output
to Remote receptacle RC3 and ter-
minal strip 2T.
If CB3 opens, the 24 volt ac output
stops.
.
Press button to reset circuit
breaker. If a breaker continues
to open, contact Factory Au-
thorized Service Agent.
1
2
ST-800 862-A / ST-148 404