Lincoln Electric IM867 PIPELINER LN-23P - Manual (Page 15)

D-2 MAINTENANCE
PIPELINER ® LN-23P
D-2
CIRCUIT PROTECTION
Circuit Breaker – The 3.5 amp circuit breaker located
on the rear of the unit normally trips only when an
overload occurs because of excessive loading in the
wire feed cable or a defective motor or control compo-
nents. After allowing a few minutes for cooling, push
the reset button and weld. If it trips again, be sure the
gun cable is not being excessively bent, is clean, and
is the proper size for the wire diameter being fed. If it
still trips, look for a defective electrical component.
NAMEPLATES
Whenever routine maintenance is performed on this
machine — or at least yearly — inspect all name-
plates and labels for legibility. Replace those which
are no longer clear. Refer to the parts list for the
replacement item number.
Pipeliner®LN-23P Power Sources
• Classic II, Classic 300G, Classic 300D. (With K623-1 Wire Feed Module)
• Commander 300, Vantage 500.
• Ranger 250, Ranger 305G, Ranger 305D.
• CV-300, CV-400, V350-Pipe, V350-Pro, DC-400, DC-600, DC655.
• Pipeliner 200G, Pipeliner 200D (With K623-1 Wire Feed Module)
• SAE-400 or SAE-400 Weld ’N Air Requires K2379-1 and CV Adapter (K385-2).