2
1. Input power cord (not less than 6mm copper cord).
2. Over-current protection.
3. Disconnect device line terminals.
4. Ground wire L1/L2 input conductors
Disconnect and lockout/tagount input power
before connecting input conductors from
unit
.
Select type and size of over-current
protection
.
Ground the earth cable.
Close and secure door on disconnect device .
Remove lockout/tagout device,and place
switch in the
"
on
"
position
.
6
、
Connecting Input Power
Page.10
1
2
3
L1
L2
1
4
3
2
L3
L1
L2
The
power
supply
must
have
a
ground
connection
.
The
welder
must
also
be
connected
to
circuit
breaker
.
The
power
supply
must
have
a
ground
connection
.
The
welder
must
also
be
connected
to
circuit
breaker
.
ON
OFF
CO
2
National and Local standards(Circuit breaker
must be installed).Only qualified persons are
allowed to make this installation.
