Selecting A Location; Typical Connections - Miller AC 251 Stick Owner's Manual

2-3. Selecting A Location

18 in
(460 mm)

2-4. Typical Connections

Typical Stick (SMAW) Connections
OM-194 414 Page 4
1
2
18 in
(460 mm)
230V 400V
1 Rating Label
Use rating label to determine input
power needs.
2 Line Disconnect Device
Locate unit near correct input pow-
er supply.
Y Special installation may be
required where gasoline or
volatile liquids are present –
see NEC Article 511 or CEC
Section 20.
For 68 volts
68V
output.
or
50V
For 50 volts
output.