Miller D-74D Manual del usuario - Página 25
Navegue en línea o descargue pdf Manual del usuario para Accesorios de soldadura Miller D-74D. Miller D-74D 36 páginas. Control box
SECTION 7 − MAINTENANCE & TROUBLESHOOTING
7-1. Routine Maintenance
3 Months
Replace
unreadable
labels.
Replace
cracked
parts.
6 Months
Blow out or vacuum
inside. During heavy
service, clean
monthly.
Notes
Clean and
tighten
weld
terminals.
Check
14-pin cord.
Or
!
Disconnect power before maintaining.
Repair or
replace
cracked
weld
cable.
Check gas
hose and
fittings.
Clean
drive rolls.
Check gun
cable.
OM-252717 Page 21