7 – maintenance, 1. routine maintenance, 3 months – Miller Electric SYNCROWAVE 250 TM-353E User Manual
Page 41: 6 months, 2. circuit breaker cb1
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TM-353 Page 37
Syncrowave 250
SECTION 7 – MAINTENANCE
7-1.
Routine Maintenance
Y
Disconnect power before maintaining.
3 Months
Replace
Unreadable
Labels
Clean And
Tighten
Weld
Terminals
Repair Or
Replace
Cracked
Weld
Cables
Adjust Spark
Gaps
Replace
Cracked
Parts
14-Pin Cord
Gas Hose
Torch Cable
6 Months
OR
Blow Out Or Vacuum
Inside,
During Heavy Service,
Clean Monthly
7-2.
Circuit Breaker CB1
Ref. ST-154 795-C
1
Circuit Breaker CB1
If CB1 opens, output to the 115 volts
ac duplex receptacle, high frequen-
cy, and gas flow stop. Press button
to reset breaker.
1
CB1
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