Section 7 − Maintenance & Troubleshooting; Routine Maintenance; Overload Protection; Drive Motor Protection - Hobart Welders H-10 Owner's Manual

SECTION 7 − MAINTENANCE & TROUBLESHOOTING

7-1. Routine Maintenance

3 Months
Replace
unreadable
labels.
6 Months
Blow out or
vacuum inside.
During heavy
service, clean
monthly.

7-2. Overload Protection

7-3. Drive Motor Protection

Drive motor protection circuit protects drive motor from overload. If drive motor becomes inoperative, release gun
trigger and wait until protection circuit resets allowing drive motor to feed wire again.
OM-228 187 Page 22
Y Disconnect power before maintaining.
Repair or
replace
cracked
weld cable.
Or
1
Clean and
tighten weld
terminals.
1 Supplementary Protector CB1
CB1 protects unit from overload. If
CB1 opens, unit shuts down.
Reset supplementary protector.
802 441