Connecting Input Power - Hobart Welders EZ-TIG 165I Manuel Du Propriétaire

4-5. Connecting Input Power

18 in. (457 mm) of
space for airflow
Tools Needed:
1
6
8
5
7
L1
L2
3
4
9
1
10
L2
230 VAC, 1
!
!
!
=GND/PE Earth
1
Ground
Supply correct input power (see Sec-
tion 4-4).
2
3
4
5
2
6
7
Connect green or green/yellow
grounding conductor to disconnect
device grounding terminal first.
Connect input conductors L1 and L2
to disconnect device line terminals.
8
Select type and size of over-current
protection using Section 4-4 (fused
disconnect switch shown).
Close and secure door on disconnect
device. Remove lockout/tagout de-
vice, and place switch in the On posi-
tion.
9
10 Receptacle (NEMA 6-50R)
Connect plug to receptacle.
L1
!
Installation must meet all Na-
tional and Local Codes − have
only qualified persons make
this installation.
Disconnect and lockout/tag-
out input power before con-
necting input conductors from
unit.
Always connect green or
green/yellow conductor to
supply grounding terminal
first, and never to a line termi-
nal.
Rating Label
Black And White Input
Conductor (L1 And L2)
Green Or Green/Yellow
Grounding Conductor
Input Power Cord.
Disconnect Device (switch
shown in the OFF position)
Disconnect Device Grounding
Terminal
Disconnect Device Line
Terminals
Over-Current Protection
Plug (NEMA 6-50P)
Special installation may be
required where gasoline or
volatile liquids are present −
see NEC Article 511 or CEC
Section 20.
Ref. 805 467-A
OM-245 020 Page 15