OM-225 333 Page 12
5-5. Removing Gun From Welding Power Source
803 497-A / Ref. 803 378-A / 803 838-A
Pull weld cable, trigger leads, and gas hose
through opening in drive housing. Pull gun
cable out through opening in front panel. To
reinstall gun see Section 3-3.
Remove wrapper from
unit.
Disconnect gas hose from
adapter (if unit is not
equipped with gas solenoid
valve, loosen hose from
wiring harness).
Disconnect trigger leads from
RC3 and RC4 on PC1.
Pull weld cable through
opening in baffle.
Disconnect weld
cable from weld
terminal.
Remove leads and
hose from cable tie(s).
Y
Turn off welding power source.
Remove nozzle. Cut off wire
at contact tip, and remove
contact tip and tip adapter.
Open pressure assembly. Retract
wire from liner onto spool.
.
Hold wire tightly to keep it
from unraveling. Secure
end of wire at spool.
Remove screws (3) from
cover, and remove cover
from wire drive assembly.
Head
Tube
8 mm
Summary of Contents for H-9B
Page 4: ......
