SECTION 3 - INSTALLATION
3.1 SELECTING A LOCATION AND MOVING WELDING POWER SOURCE.
Figure 3-2 Location and moving welding power source.
Rear
Left
Front
Right
Up
1
2
1
. - 10 in (254 mm) open space
on right side and left of unit
for good airflow.
Definition
Duty Cycle is percentage of 10 minutes that unit
can weld at rated load without overheating.
WELDING LONGER THAN RATED DUTY CYCLE can damage unit or gun and void
warranty.
Do not weld at rated over output longer than shown duty cycle chart.
CAUTION
2-2 DUTY CYCLE.
6 Minutes Welding
4 Minutes Resting
Continuous Welding
Overheating
0
15
A or V
OR
Reduce Duty Cycle
Minutes
60% Duty Cycle At 300 Amperes
100% Duty Cycle At 2 0 Amperes
3
% DUTY CYCLE
W
E
L
D
A
M
P
E
R
A
G
E
20
100
150
200
250
300
35
60
90
40
70
100 %
30
50
80
232
10
0
M INUT ES
