OM-1579 Page 18
5-2.
Overload Protection And Optional Side Panel Controls
802 418-A
1
Circuit Breaker CB1
CB1 protects wire feed motor from
overload. Press to reset.
2
Preflow Control
Control sets time gas flows before
welding wire is energized.
3
Spot Time Control
Factory set for 0 to 5 seconds of
spot time. If 0 to 2.5 seconds is de-
sired, see Section 4-9.
4
Spot Continuous Switch
Switch selects an untimed continu-
ous weld or a timed spot weld.
5
Burnback Control
Control adjusts time welding wire is
energized after wire feed stops.
6
Run-In Control
Control sets run-in wire speed be-
fore arc initiation.
7
Postflow Control
Control sets time gas flows after
completion of burnback.
Close side door.
3
2
5
1
7
4
6
SECTION 6 – MAINTENANCE AND TROUBLESHOOTING
6-1.
Routine Maintenance
Y
Disconnect power before maintaining.
3 Months
Replace
unreadable
labels.
Clean and
tighten
weld
terminals.
Repair or
replace
cracked
weld
cable.
Check
14-pin
cord.
Check gas
hose and
fittings.
Check
gun
cable.
Replace
cracked
parts.
6 Months
Blow out or vacuum
inside. During heavy
service, clean
monthly.
OR
Clean
drive
rolls.
Содержание S-62
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