Section 7 − Maintenance And Troubleshooting - Miller DYNASTY 350 Owner's Manual

SECTION 7 − MAINTENANCE AND TROUBLESHOOTING
7-1. Routine Maintenance
A. Welding Power Source
n = Check
* To be done by Factory Authorized Service Agent
Every
3
Months
nl Labels
Every
3
Months
nΔ lCables And Cords
Every
6
Months
~:Durning heavy service, clean monthly.
B. Cooler
n = Check
* To be done by Factory Authorized Service Agent
Every
3
Months
Every
6
Months
Every
12
Months
ZReplace coolant.
OM-216 869 Page 68
!
Disconnect power before maintaining.
Z = Change ~ = Clean
n l Gas Hoses
Z = Change ~ = Clean
~Coolant Strainer, ~ ,
d durning heavy service, i h i
clean more frequently.
nlHoses
Δ = Repair
~ Weld Terminals ~ Weld Terminals
0.010
(0.254 mm) (0.254 mm)
* Adjust or clean spark gap
Δ = Repair
~ Blow out heat exchanger fins.
nCheck coolant level. Top off with nCheck coolant level. Top off with
distilled or deionized water if necessary.
l = Replace
l = Replace
nl Labels