Miller DYNASTY 700 User Manual

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

Miller DYNASTY 700 Specifications

General

Output Range	5 - 700 A
Output Voltage Range	10 - 40 V
Max Open Circuit Voltage	80 V
Processes	TIG, Stick
Duty Cycle	60% at 700 A
Rated Output	700 A at 60% Duty Cycle