Lincoln Electric IM845-A manual Safety Precautions, Select Suitable Location

Models: IM845-A

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A-2

INSTALLATION

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SAFETY PRECAUTIONS

WARNING

ELECTRIC SHOCK can kill.

TURN THE INPUT POWER OFF AT THE DISCONNECT SWITCH BEFORE ATTEMPTING TO CONNECT OR DIS- CONNECT INPUT POWER LINES,

OUTPUT CABLES, OR CONTROL CABLES.

Only qualified personnel should perform this installation.

Connect the green or green/yellow lead of the power cord to ground per U.S.National Electrical Code.

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SELECT SUITABLE LOCATION

The Invertec POWER WAVE 355M will operate in harsh environments. Even so, it is important that sim- ple preventative measures are followed in order to assure long life and reliable operation.

The machine must be located where there is free cir- culation of clean air such that air movement in the back, out the sides and bottom will not be restricted.

Dirt and dust that can be drawn into the machine should be kept to a minimum. Failure to observe these precautions can result in excessive operating temperatures and nuisance shutdown.

Keep machine dry. Shelter from rain and snow. Do not place on wet ground or in puddles.

DO NOT MOUNT OVER COMBUSTIBLE SURFACES.

CAUTION

Where there is a combustible surface

directly under stationary or fixed elec-

trical equipment, that surface shall be covered with a steel plate at least

.06”(1.6mm) thick, which shall extend not less than 5.90”(150mm) beyond the equipment on all sides.

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STACKING

POWER WAVE 355M cannot be stacked.

TILTING

Place the machine directly on a secure, level surface or on a recommended undercarriage. The machine may topple over if this procedure is not followed.

INPUT AND GROUNDING CONNECTIONS

Only a qualified electrician should connect the Invertec POWER WAVE 355M. Installation should be made in accordance with the appropriate National Electrical Code, all local codes and the information detailed below.

When received directly from the factory, multiple voltage machines are internally connected for 460VAC. If 460VAC is the desired input, then the machine may be connected to the power system without any setup required inside the machine.

Initial 200VAC - 415VAC and 575VAC operation will require an Input voltage panel setup.

Open the access panel on the rear of the machine.

For 200 or 230: Position the large switch to 200- 230.

For higher voltages: Position the large switch to 380-575.

Move the "A" lead to the appropriate terminal.

POWER CORD CONNECTION

A 10 ft.(3.5m) power cord is provided and wired into the machine. Follow the power cord connection instructions.

CAUTION

Incorrect connection may result in equipment damage.

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BLACK

WARNING

 

 

 

GREEN OR

WARNING

 

 

 

 

AVISOATTENTIONDE

 

 

PRECAUCION

 

GREEN/YELLOW

 

 

 

 

 

 

 

 

RED

 

 

 

 

WHITE

 

 

 

E 3

5 5

 

 

A V

 

 

 

 

 

 

W E

R W

 

 

P O

 

 

 

 

 

 

 

Single Phase Input

Connect green or green/yellow lead to ground per National Electrical Code.

Connect black and white leads to power.

Wrap red lead with tape to provide 600V insulation.

Three Phase Input

Connect green or green/yellow lead to ground per National Electric Code.

Connect black, red and white leads to power.

UNDERCARRIAGE MOUNTINGS

MOUNTING HOLE LOCATIONS

NOTE: MOUNTING SCREWS CAN NOT PROTRUDE MORE THAN 0.5 INCHES INSIDE THE MACHINE.

3.50

1/4-20 NUT (4 PLACES) 5.50

10.00

11.84

 

10/01

 

M19527

POWER WAVE 355M

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Lincoln Electric IM845-A manual Safety Precautions, Select Suitable Location