Lincoln Electric 250 Welder User Manual


 
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b. Remove the molded gas plug fitting on the side of the
feeder end handle and replace it with the barbed brass fit-
ting provided in the kit. The included wrench will fit both
the gas plug and barbed fitting.
c. Attach the phone plug connector of the gun control cable
provided to the trigger connector on the front of the
Hobart feeder.
d. Place one tubing clamp onto each end of the flexible tub-
ing provided, approximately 2” (51 mm) in from each end.
Slide one end of the tubing onto the barbed connector on
the feeder end cable handle (step b) and move the clamp
down near the end of the tube to assure a good gas seal.
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a. Remove brass cable connector (see Figure B.1) from the
K466-5 kit and screw it onto the feeder end of the gun
cable. Tighten the connection with the wrench provided.
b. Check that the molded gas plug fitting is sealing the gas
fitting hole in the side of the feeder end handle.
c. For L-Tec machines that require trigger lead connections
to be made at a terminal strip located within the machine
(L-Tec 225), a gun control cable with forked terminals is
provided. Connect the terminated leads to the terminal
strip. For a machine that requires a twist-lock gun control
cable connection, continue to use the L-Tec gun control
cable provided with the L-Tec wire feeder connector
assembly. Connect the twist-lock plug to the proper
receptacle on the machine.
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Hobart Series 2000 Feeders and Lincoln 10 Series Feeders)
a. Remove brass cable connector (see Figure B.1) from the
connector kit and screw it onto the feeder end of the gun
cable. Tighten the connection with the wrench provided.
b. Check that the molded gas plug fitting is sealing the gas
fitting hole in the side of the feeder end handle.
c. Attach the gun control cable provided to the trigger con-
nector on the front of the wire feeder.
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GUN HANDLE
CLAMPING SCREWS
GUN TUBE
GAS DIFFUSER
GAS NOZZLE
INSULATOR
INSULATION TUBE
(K466-1 ONLY)
FEEDER END
CABLE HANDLE
BRASS CABLE
CONNECTOR
MOLDED GAS
PLUG
SET SCREW
LINER ASSEMBLY (LINER BUSHING TO BE SEATED
TIGHT AGAINST BRASS CABLE CONNECTOR
9/16”(14.3mm)
LINER TRIM
LENGTH
GUN HANDLE
CLAMPING SCREWS
GUN TUBE
GAS DIFFUSER
GAS NOZZLE
INSULATOR
INSULATION TUBE
(K466-1 ONLY)
FEEDER END
CABLE HANDLE
BRASS CABLE
CONNECTOR
MOLDED GAS
PLUG
SET SCREW
LINER ASSEMBLY (LINER BUSHING TO BE SEATED
TIGHT AGAINST BRASS CABLE CONNECTOR
9/16”(14.3mm)
LINER TRIM
LENGTH
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