Thermal Arc 201 TS Service Manual page 22

THERMAL ARC 161STL, 201TS
Do not connect the ground (GREEN) conductor to an input line terminal.
Refer to Figure 3-3:
1. Connect end of ground (GREEN or GREEN/YELLOW) conductor to a suitable ground. Use a grounding method that
complies with all applicable electrical codes.
2. Connect ends of line 1 (BLACK) and line 2 (WHITE) input conductors to a de-energized line disconnect switch.
3. Use Table 3-1 as a guide to select line fuses for the disconnect switch.
The time-delay fuses or circuit breaker of an individual branch circuit may have nuisance tripping when
welding with this product due to the amperage rating of the time-delay fuses or circuit breaker.
Safety and Installation
Input Voltage
115V
208-230V
Table 3-1: Fuse Guide
Welding Power Supply
Art# A-09789
Figure 3-3: Electrical Input Connections
SAFETY AND INSTALLATION
Circuit Breaker or Fuse Size
30A
50A
CAUTION
208-230V, 50A, 1Ø
The Adapters enable
connection to all these
power outlets
Primary Power Cable
3-6
120 V , 20A, 1Ø
120 V , 15A, 1Ø
Manual 0-5148