FY-TECH FY-9G, Руководство пользователя

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5 、 C o n ne c ti ng 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 onductors .
Installation must meet all National and
Local Codes -- -have only qualified persons
make this installation .
Disconnect and lockout/tagount input power
before connecting input conductors from
unit .
Select type and size of over-current
protection .
Close and secure door on disconnect device .
Remove lockout/tagout device,and place
switch in the " on " position .
4
P a g e . 8
3
1
2
L 1
L 2
1
Th e p ower supply must have a g r o und c o n nec tion.
T he w elder must also be connected to c i r cuit b reake r.
T he pow e r supp l y must have a grou n d conne c t ion.
The we lder mu st also be co n ne cted to cir cu i t br e a ker.
T h e m achine m u st be g r o unded(eart h e d )
p r o p e rly to p r event 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 nal po w e r s ource an d t urn of f t he po w e r
s w i t c h on th e m achi n e .
Power connection and installation must meet all
National and Local standards(Circuit breaker must
be installed).Only qualified persons are allowed to
make this installation.