2
Figure 2-2 Welding Power Source Duty Cycle Chart.
WELDING LONGER THAN RATED DUTY CYCLE can damage unit or gun
and void warranty.
Do not weld at rated load longer than shown below.
Definition:
Duty Cycle is percentage of 10 minutes that
unit or electrode holder can weld at rated
load without overheating.
0
10
MINUTES
60 % Duty Cycle
6 M inutes Welding
4 Minutes Resting
WARNING
2-2 DUTY CYCLE.
Rated Output
Figure 3-2 Location And Movement Of Welding Power Source.
2
Rear
Left
Front
Right
Top
1
Figure 3-1 Typical Process Connections.
3.1 SELECTING A LOCATION AND MOVING WELDING POWER SOURCE.
SECTION 3 INSTALLATION
CAUTION
SEE SAFETY SIGNAL AT THE BEGINING THIS M ANUAL
1.- 18 in (480 mm).
Open Space On
Right Side And Left Of Unit For
Good Airflow.
2.-
Lifting Eye.
Use only to lift unit.
SMAW
Work
GTAW
Work
Welding Power
Source With
HF Off
Welding Power
Source With
HF On
Summary of Contents for ALPHA TIG 252 - DP
Page 6: ......
Page 30: ...NOTES...
