Hobart Welding Products AIRFORCE 625 - Manual (Page 18)

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A complete Parts List is available at www.HobartWelders.com
OM-926 Page 14
4-9. Selecting A Location And Connecting Input Power
1 Plug (NEMA Type 6-50P)
2 Receptacle
(NEMA Type 6-50R)
Connect plug to receptacle.
3 Input And Grounding
Conductors
For single-phase operation:
Y Make input power
connections to the machine
before making connections
into a deenergized line
disconnect device. In the line
disconnect device, always
connect green or
green/yellow grounding
conductor to supply
grounding terminal first,
never to a line terminal.
Connect directly to line disconnect
device if hard wiring is required.
4 Line Disconnect Device
See Section 4-7.
Y Special installation may be
required where gasoline or
volatile liquids are present −
see NEC Article 511 or CEC
Section 20.
L1 L2
230 VAC, 1
18 in (457 mm) of
space for airflow
L1 (Black)
L2 (White)
Y Do not move or operate unit
where it could tip.
Y Always connect
grounding conductor first.
= GND/PE
2
1
4
3
208 959 / 803 222
Green Or
Green/Yellow
Install conductors into
a deenergized line
disconnect device.
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Serial Number/Rating Label located on
rear panel of plasma cutter; use label to
determine input power for unit.