Owner`s manual

OM-2226 Page 20
4-10. Stick DCEP (Direct Current Electrode Positive) Connections
Ref. ST-802 471
Y Turn off power before mak-
ing connections.
1 Negative (−) Weld Output
Terminal
Connect work lead to negative weld
output terminal.
2 Positive (+) Weld Output
Terminal
Connect electrode holder to posi-
tive weld output terminal.
3 Remote 14 Receptacle
If desired, connect remote control
to Remote 14 receptacle (see Sec-
tion 4-6).
1
2
3
4-11. Electrical Service Guide
Actual input voltage should not fall below 103 volts AC or rise above 506 volts AC.
If actual input voltage is outside this range, unit may not operate according to
specifications.
NOTE
Input Voltage
Single-Phase,
100% Duty
Cycle
Single-Phase,
60% Duty
Cycle
Three-Phase, 60% Duty
Cycle
Input Voltage
115 230 230 400 460
Input Amperes At Rated Output 25 22 13.1 7.4 6.4
Max Recommended Standard Fuse Rating In Amperes
1
Normal Operating
2
35 30 20 10 10
Min Input Conductor Size In AWG 10 12 14 14 14
Max Recommended Input Conductor Length In Feet (Meters) 57 (17) 79 (24)
102
(31)
308
(94)
407
(124)
Min Grounding Conductor Size In AWG 10 12 14 14 14
Reference: 1999 National Electrical Code (NEC)
1 Choose a circuit breaker with time-current curves comparable to a time delay fuse. Time delay fuses are UL class RK5.
2 “Normal Operating” (general purpose - no intentional delay) fuses are UL class “K5” (up to and including 60 amp), and UL class “H” ( 65 amp and
above).
Y Failure to follow these fuse and circuit breaker recommendations could create an electrical shock or fire hazard.