Miller Electric 225 - Manual (Page 31)

OM-316 Page 27
191 369
SEC
S2
WORK ELECTRODE
R
Z1
SR1
CONNECTED FOR 400 VOLTS
PRI
T1
GRN
S1
230V
1 2 3 4 4
CONNECTED FOR 230 VOLTS
PRI
T1
1 3 2
POWER
CORD
FM FM
Figure 7-5. Circuit Diagram For 300/200 AC/DC (230/400 Volts) Models
191 370
SEC
T1
S.O.P.
S2
WORK ELECTRODE
R
Z1
SR1
S.O.P.
460
PRI
GRN
VOLT
ONLY
230V
POWER
CORD
FM
S1
Figure 7-6. Circuit Diagram For 300/200 AC/DC (460 Volts) Model