FY-TECH FY-4200/2E, Руководство пользователя

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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.