INSTALLATION

A-2

A-2

 

 

 

 

 

 

 

SAFETY PRECAUTIONS

 

 

• Initial 200VAC - 415VAC operation will require an

 

 

 

 

 

 

 

 

 

 

Input voltage panel setup.

 

 

 

WARNING

 

 

• Open the access panel on the rear of the machine.

 

 

 

 

 

 

 

 

 

 

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

 

 

ELECTRIC SHOCK can kill.

 

 

 

 

 

 

For higher voltages: Position the large switch to ￿ 380.

 

 

 

 

 

 

 

• TURN THE INPUT POWER OFF AT

• Move the "A" lead to the appropriate terminal.

 

 

 

THE DISCONNECT SWITCH BEFORE

POWER CORD CONNECTION

 

 

 

ATTEMPTING TO CONNECT OR DIS-

 

 

 

A 5 meter power cord is wired into the machine.

CONNECT INPUT POWER LINES, OUTPUT

Follow the power cord connection instructions.

 

CABLES, OR CONTROL CABLES.

 

 

 

 

 

 

 

• Only qualified personnel should perform this

CAUTION

 

installation.

 

 

 

• Connect the green/yellow lead of the power

Incorrect connection may result in equipment

cord to ground per appropriate National

damage.

 

Electrical Code.

 

 

-----------------------------------------------------------------------

----------------------------------------------------------------------

SELECT SUITABLE LOCATION

BLACK GREEN/YELLOW BLUE BROWN

The Invertec® V350-PRO (CE) will operate in harsh environments. Even so, it is important that simple pre- ventative 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.

CAUTION

DO NOT MOUNT OVER COMBUSTIBLE SURFACES. Where there is a combustible surface directly under stationary or fixed electrical 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.

------------------------------------------------------------------------

STACKING

Invertec® V350-PRO (CE) 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® V350-PRO (CE). 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 440VAC. If 440VAC is the desired input, then the machine may be connected to the power system without any setup required inside the machine.

Single Phase Input

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

Connect blue and brown leads to power.

Wrap black lead with tape to provide 600V insulation.

Three Phase Input

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

Connect blue, black and brown leads to power.

CONNECTIONS OF WIRE FEEDERS TO INVERTEC® V350-PRO (CE)

LN-10 Connection Instructions

Turn the Invertec® power switch "off".

Connect the K1505 control cable from the LN-10 to the 14-pin MS-style connector.

Connect the electrode cable to the output terminal of polarity required by the electrode. Connect the work lead to the other terminal.

Set the meter polarity switch on the front of the Invertec® to coincide with wire feeder polarity used.

See the LN-10 manual for details on accessing Control DIP Switch

INVERTEC® V350-PRO (CE)

Page 11
Image 11
Lincoln Electric IM732-B manual Safety Precautions, Select Suitable Location

IM732-B specifications

The Lincoln Electric IM732-B is a cutting-edge inverter-based multi-process welding machine designed for both professional welders and industrial applications. It offers an array of features that enhance its versatility, efficiency, and ease of use, making it an indispensable tool in various welding environments.

One of the standout features of the IM732-B is its ability to perform multiple welding processes. This machine seamlessly transitions between MIG, TIG, and stick welding, allowing users to effortlessly switch techniques depending on the job requirements. This flexibility makes it suitable for a diverse range of materials, including steel, stainless steel, and aluminum.

Equipped with advanced inverter technology, the IM732-B provides superior arc stability and reduced spatter, resulting in cleaner welds and less rework. This technology also contributes to the machine’s lightweight and compact design, making it highly portable for on-site jobs or restricted workspace environments. Its built-in thermal overload protection ensures that the machine operates safely and maintains optimal performance even under demanding conditions.

The digital display and intuitive user interface of the IM732-B simplify the setup and adjustment processes. Users can easily monitor welding parameters and make real-time adjustments, enhancing precision and control during the welding process. Additionally, the machine features a variety of preset welding programs tailored for different materials and applications, enabling even novice welders to achieve professional results.

Another notable characteristic of the Lincoln Electric IM732-B is its energy efficiency. The inverter technology consumes less power compared to traditional welding machines, reducing operational costs and making it an eco-friendly choice for businesses aiming to minimize their carbon footprint.

Durability is also a key aspect of the IM732-B’s design. Constructed with rugged materials and components, it is built to withstand the rigors of daily use in challenging environments. This reliability translates to lower maintenance costs and a longer service life.

In conclusion, the Lincoln Electric IM732-B stands out as a versatile and technologically advanced welding machine, catering to the needs of modern welders. With its multi-process capabilities, superior arc performance, user-friendly interface, energy efficiency, and robust construction, it is a trusted choice for both industrial applications and professional welding projects.