Miller Electric Inverter Rack manual Installing Welding Power Source Onto Rack

3-4. Installing Welding Power Source Onto Rack

1

2

For XMT 304/EX 300 And	For XMT 304/EX 300
XMT 456/Invision 456 Models	Models Only

Location of mounting holes

in bottom of base (both sides).

For XMT 456/Invision 456 Models Only

Have only qualified persons make this installation.

YTurn Off welding power sources before inspecting or installing rack.

For XMT 304/EX 300 Models

1 Welding Power Source

Position welding power source onto rack shelf so threaded holes in feet are over correct holes in shelf on rack (see illustration). Welding power source front panel should face side of rack with isolated ter- minal on base as shown.

2 Securing Bolts And Hardware

Install supplied bolts through rack shelf into welding power source feet and tighten.

For XMT 456 and Invision 456 Models

1 Welding Power Source

Position welding power source onto rack shelf so holes in base of welder align with correct holes in shelf on rack (see illustration). Welding power source front panel should face side of rack with iso- lated terminal on base as shown.

.The factory-supplied mount- ing hardware is for XMT 304/EX 300 models only. Do not attempt to use this hard- ware when installing an XMT 456 or Invision 456 onto rack.

Install user-supplied 1/4 in mount- ing bolt through holes in welding power source base and rack shelf and tighten user-supplied hard- ware to secure in place.

Holes 1 And 4 Holes 5 And 6 Holes 7 And 10

Mounting Hole

Pattern For

XMT 304/EX 300

Models

(Both Shelves)

Holes 2 And 5	Holes 6 And 9	Mounting
		Shelves

Mounting Hole

Pattern For XMT

456/Invision 456

Models

(Both Shelves)

ST-801 192 / ST-801 696 / ST-801 698 / 802 260 / 802 537

OM-818 Page 11