Miller Electric 350, 350P manual Selection a Location And Connecting 1-Phase Input Power, L1L2

.A complete Parts List is available at www.MillerWelds.com

3-16. Selection A Location And Connecting 1-Phase Input Power

18 in (457 mm) for airflow

1

Rear Panel

Tools Needed:

! Do not move or operate unit where it could tip.

1

9	=GND/PE Earth Ground
	11

8

10

L1L2 3

5

3

4

5

2

6

7

2

Ref. 803 543-D / 803 766-A

! Installation must meet all National and Local Codes - have only qualified persons make this installation.

!Disconnect and lockout/tagout input power before connecting input conductors form unit.

! Always connect green or green/yellow conductor to supply grounding terminal first, and never to a line terminal.

Three Conductor Power Cord Preparation

1Rating Label

2Input Power Cord

3Black And White Input Conductors (L1 And L2)

4Red Input Conductor

5Green Or Green/Yellow Grounding Conductor

6Insulation Sleeving

9Disconnect Device Grounding Terminal

10Disconnect Device Line Terminals

Connect green or green/yellow grounding conductor (see Item 5) to disconnect device grounding terminal first.

Connect input conductors L1 and L2 to disconnect device line terminals.

11 Over-Current Protection

! Warning: This unit is either a 200/230/460 ac input voltage model or 460/575 ac input voltage model. See rating label on unit and check voltage available at site to be sure it matches the voltage specified on the rating label.

7 Electrical Tape

Insulate and isolate red conductor as shown.

Disconnect Device Input Power Connections

8Disconnect Device (switch shown in the OFF position)

Select type and size of over-current protec- tion using Section 3-13(fused disconnect switch shown).

Close and secure door on disconnect device. Remove lockout/tagout device, and place switch in the On position.

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