Lincoln Electric K2532-1, Руководство оператора

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2. R emove liner assembl y . ( See M aintenance
Section )
3 . R emove gun tube assembl y . ( See M aintenance
Section )
4. R emove wire drive assembl y . ( See M aintenance
Section )
5. Disconnect trigger. Use ad j ustable p liers to
remove cable strain relie f f rom right handle hal f .
( See f igure D.1 3)
FIGURE D.13
6. Pull damaged cable out o f the right handle hal f .
The cable connector will f it through the strain relie f
o p ening. M ark the new cable at a p oint 4.750 to
4.81 3 inches f rom the end o f the cable connector.
( See f igure D.14 )
FIGURE D.14
7. Place the strain relie f onto the new cable at the
mark as shown in f igure D.15.
MAINTENANCE
D-5
FIGURE D.15
8. Install the new gun cable. Pass the cable connec-
tor through the o p ening in the right handle, seat
the strain relie f in p lace, and then check to insure
the cable is not kinked between strain relie f and
connector. R eassemble gun b y reversing ste p s 2
through 5.
CORRECTING WIRE SHAVING ISSUES
1. I f the inlet o f the liner assembl y is shaving the alu-
minum wire ( the wire is usuall y p eeled o ff in curled
chi p s ) during f eeding, the wire f eed centerlines o f
the wire drive and the liner itsel f ma y be mis-
aligned.
• This misalignment ma y occur whenever the gun
tube, wire drive, or welding cable assemblies are
re
p laced.
• A limited amount o f ad j ustment is available at the
gun tube mounting to p ossibl y eliminate the shav-
ing p roblem.
2. Visuall y check i f wire is centered in the liner ʼ s inlet
o p ening. Feed wire through the s p ool gun and note
which side the shaving seems to occur.
3 . R emove le f t side o f handle. See Figure D.10 G un
Tube R e p lacement. Slightl y loosen gun tube ʼ s nut
as shown.
4. Slide the gun tube in the mounting p late ʼ s hole to
realign the wire and then retighten the nut as
shown.
R eassemble the gun.
5. R e p eat ste p s 2 thru 4 until shaving is eliminated. A
light accumulation o f f ine dust is also p ermissible
a f ter f eeding 1/4 o f a s p ool during welding use.
Consumable parts Periodic
replacement parts
Contact tip, 0.030 wire (S19726-2) Contact tip, 0.035 wire (S19726-3) Gas diffuser (S19728) Gas cone assembly (M16294) Gun tube assembly (S19703-1)
Drive roll assembly (S26236-2) Liner assembly (S26612)
KP2039-2B1 KP2039-3B1 KP2040-1 KP1938-1 KP2631-1
KP2529-2 KP2632-1
10-pack 10-pack 1-piece 1-piece 1-piece
1-piece 1-piece
TABLE D.2
Consumable
parts
Periodic
replacement
parts
Contact tip, 0.030 wire (S19726-2)
Contact tip, 0.035 wire (S19726-3)
Gas diffuser (S19728)
Gas cone assembly (M16294)
Gun tube assembly (S19703-1)
Drive roll assembly (S26236-2)
Liner assembly (S26612)
KP2039-2B1
KP2039-3B1
KP2040-1
KP1938-1
KP2631-1
KP2529-2
KP2632-1
10-pack
10-pack
1-piece
1-piece
1-piece
1-piece
1-piece
TABLE D.2
M ark f or strain relie f