5
、
C o nn e cting I nput Power
2
1
、
Input power cord
（
n ot less t han 6mm
copper co rd
）
.
2
、
Over-current p rotection
.
3
、
Disconnect dev ice line terminals
.
4
、
Ground wire L1/L2 input c onduc tors
.
Installation must meet all National and
Local Codes
--
-have only qualified persons
make this installation
.
Disconnect and lockout/tagoun t input po wer
before connecting input conductors from
unit
.
Select type and size of over-c ur rent
protection
.
Close and secure door on discon ne ct device .
Remove lockout/ta gout dev ice,and place
switch in the
"
on
"
position
.
P a g e . 8
4
3
1
2
L 1
L 2
1
T h e p owe r sup p ly mu s t h av e a g ro u n d c on nection.
T h e w eld e r mus t a lso b e c o nn e ct e d t o c ir cu it b re ak er .
T h e m achine m u s t be gr o unded(eart h e d )
p r o p e r ly to p r e vent ac c i d e n t al el e c t r i c a l
s h o c k .
I f y ou ne e d t o op e n t he ma c h i n e c ase( a f t e r
w o r k e very da y , make su r e t o tu r n o ff th e
e x t e r n al po w e r s ource an d t urn of f t he po w e r
s w i t c h o n th e m achin e .
The powersupply must have a groun d connecti on.
The welder must also be connected to circu it breaker.
Summary of Contents for FY-9028
Page 1: ...Owner s Manual 9028...
Page 23: ...Page 21 23 0 V...
