Lincoln Electric BESTER 130i-S Manual de usuario

I-207-552-1

04/2011

rev03

Bester 130i-S

Bester 160i-ST

Bester 200i-ST

Process

Bester 130i-S

Bester 160i-ST

Bester 200i-ST

Description

Welding Inverter

OPERATOR’S MANUAL INSTRUKCJA OBSŁUGI

BEDIENUNGSANLEITUNG MANUAL DE INSTRUCCIONES

MANUEL D'UTILISATION BRUKSANVISNING OG DELELISTE

GEBRUIKSAANWIJZING BRUKSANVISNING

MANUALE OPERATIVO KÄYTTÖOHJE

MANUAL DE INSTRUÇÕES ИНСТРУКЦИЯ ПО ЭКСПЛУАТАЦИИ

The Shanghai Lincoln Electric Co., Ltd.

No.195 Lane 5008, Hu Tai Rd, Baoshan, Shanghai, PRC 201907

English English

Declaration of conformity

The Shanghai Lincoln Electric Co., Ltd

Declares that the welding machine:

BESTER 130i-S

BESTER 160i-ST

BESTER 200i-ST

conforms to the following directives:

2006/95/CEE, 2004/108/CEE

and has been designed in compliance with the following

standards:

EN 60974-1, EN 60974-10:2007

(10.02.2011)

Joe Yang

Machine Division Manager

The Shanghai Lincoln Electric Co., Ltd.

No.195 Lane 5008, Hu Tai Rd, Baoshan, Shanghai, PRC 201907

12/05

English English

THANKS! For having choosen the QUALITY of the LE Bester Sp. z o.o. products.

Please Examine Package and Equipment for Damage. Claims for material damaged in

shipment must be notified immediately to the dealer.

For future reference record in the table below your equipment identification information.

Model Name, Code & Serial Number can be found on the machine rating plate.

WARRANTY

Model Name:

Type Item

number

Warranty

period Code number Serial number

(see rating plate)

Bester 130i-S K69000-2 2 years

Bester 160i-ST K69002-2 2 years

Bester 200i-ST K69005-2 2 years

Purchase Place

Date Notes

Date Description Signature

Warranty conditions are available on www.bester.pl

Poland: LE BESTER Sp. z o.o., PL58-263 Bielawa, ul.Jana III Sobieskiego 19A

e-mail: [email protected], Tel.+48 74 64 61 100, Service Tel.:+48 74 64 61 187, 74 64 61 188

Other countries: addresses available on www.lincolnelectric.eu

ENGLISH INDEX

Safety.............................................................................................................................................. 1

Electromagnetic Compatibility (EMC) ............................................................................................. 3

Installation and Operator Instructions ............................................................................................. 4

Technical Specifications ................................................................................................................. 6

WEEE.............................................................................................................................................. 7

Spare Parts ..................................................................................................................................... 7

Electrical Schematic........................................................................................................................ 7

Accessories..................................................................................................................................... 7

English English

Safety

WARNING

This equipment must be used by qualified personnel. Be sure that all installation, operation,

maintenance and repair procedures are performed only by qualified person. Read and understand

this manual before operating this equipment. Failure to follow the instructions in this manual could

cause serious personal injury, loss of life, or damage to this equipment. Read and understand the

following explanations of the warning symbols. LE Bester Sp. z o.o. is not responsible for damages

caused by improper installation, improper care or abnormal operation.

WARNING: This symbol indicates that instructions must be followed to avoid

serious personal injury, loss of life, or damage to thizs equipment. Protect

yourself and others from possible serious injury or death.

READ AND UNDERSTAND INSTRUCTIONS: Read and understand this

manual before operating this equipment. Arc welding can be hazardous.

Failure to follow the instructions in this manual could cause serious personal

injury, loss of life, or damage to this equipment.

ELECTRIC SHOCK CAN KILL: Welding equipment generates high voltages.

Do not touch the electrode, work clamp, or connected work pieces when this

equipment is on. Insulate yourself from the electrode, work clamp, and

connected work pieces.

ELECTRICALLY POWERED EQUIPMENT: Turn off input power using the

disconnect switch at the fuse box before working on this equipment. Ground

this equipment in accordance with local electrical regulations.

ELECTRICALLY POWERED EQUIPMENT: Regularly inspect the input,

electrode, and work clamp cables. If any insulation damage exists replace the

cable immediately. Do not place the electrode holder directly on the welding

table or any other surface in contact with the work clamp to avoid the risk of

accidental arc ignition.

ELECTRIC AND MAGNETIC FIELDS MAY BE DANGEROUS: Electric current

flowing through any conductor creates electric and magnetic fields (EMF).

EMF fields may interfere with some pacemakers, and welders having a

pacemaker shall consult their physician before operating this equipment.

CE COMPLIANCE: This equipment complies with the European Community

Directives.

English English

ARTIFICIAL OPTICAL RADIATION: According with the requirements in

2006/25/EC Directive and

EN 12198 Standard, the equipment is a category 2. It makes mandatory the

adoption of Personal Protective Equipments (PPE) having filter with a

protection degree up to a maximum of 15, as required by EN169 Standard.

FUMES AND GASES CAN BE DANGEROUS: Welding may produce fumes

and gases hazardous to health. Avoid breathing these fumes and gases. To

avoid these dangers the operator must use enough ventilation or exhaust to

keep fumes and gases away from the breathing zone.

ARC RAYS CAN BURN: Use a shield with the proper filter and cover plates to

protect your eyes from sparks and the rays of the arc when welding or

observing. Use suitable clothing made from durable flame-resistant material to

protect you skin and that of your helpers. Protect other nearby personnel with

suitable, non-flammable screening and warn them not to watch the arc nor

expose themselves to the arc.

WELDING SPARKS CAN CAUSE FIRE OR EXPLOSION: Remove fire

hazards from the welding area and have a fire extinguisher readily available.

Welding sparks and hot materials from the welding process can easily go

through small cracks and openings to adjacent areas. Do not weld on any

tanks, drums, containers, or material until the proper steps have been taken to

insure that no flammable or toxic vapors will be present. Never operate this

equipment when flammable gases, vapors or liquid combustibles are present.

WELDED MATERIALS CAN BURN: Welding generates a large amount of

heat. Hot surfaces and materials in work area can cause serious burns. Use

gloves and pliers when touching or moving materials in the work area.

SAFETY MARK: This equipment is suitable for supplying power for welding

operations carried out in an environment with increased hazard of electric

shock.

CYLINDER MAY EXPLODE IF DAMAGED: Use only compressed gas

cylinders containing the correct shielding gas for the process used and

properly operating regulators designed for the gas and pressure used. Always

keep cylinders in an upright position securely chained to a fixed support. Do

not move or transport gas cylinders with the protection cap removed. Do not

allow the electrode, electrode holder, work clamp or any other electrically live

part to touch a gas cylinder. Gas cylinders must be located away from areas

where they may be subjected to physical damage or the welding process

including sparks and heat sources.

English English

Electromagnetic Compatibility (EMC)

This machine has been designed in accordance with all relevant directives and standards.

However, it may still generate electromagnetic disturbances that can affect other systems like

telecommunications (telephone, radio, and television) or other safety systems. These disturbances

can cause safety problems in the affected systems. Read and understand this section to eliminate

or reduce the amount of electromagnetic disturbance generated by this machine.

This machine has been designed to operate in an industrial area. The operator

must install and operate this equipment as described in this manual. If any

electromagnetic disturbances are detected the operator must put in place corrective

actions to eliminate these disturbances with, if necessary, assistance from LE Bester

Sp. z o.o. The Class A equipment is not intended for use in residential locations

where the electrical power is provided by the public low-voltage supply system. There may be

potential difficulties in ensuring electromagnetic compatibility in those locations, due to conducted

as well as radiated disturbances. This equipment does not comply with IEC 61000-3-12. If it is

connected to a public low-voltage system, it is responsibility of the installer or user of the equipment

to ensure, by consultation with the distribution network operator if necessary, that the equipment

may be connected.

Before installing the machine, the operator must check the work area for any devices that may

malfunction because of electromagnetic disturbances. Consider the following.

Input and output cables, control cables, and telephone cables that are in or adjacent to the

work area and the machine.

Radio and/or television transmitters and receivers. Computers or computer controlled

equipment.

Safety and control equipment for industrial processes. Equipment for calibration and

measurement.

Personal medical devices like pacemakers and hearing aids.

Check the electromagnetic immunity for equipment operating in or near the work area. The

operator must be sure that all equipment in the area is compatible. This may require additional

protection measures.

The dimensions of the work area to consider will depend on the construction of the area and

other activities that are taking place.

Consider the following guidelines to reduce electromagnetic emissions from the machine.

Connect the machine to the input supply according to this manual. If disturbances occur if may

be necessary to take additional precautions such as filtering the input supply.

The output cables should be kept as short as possible and should be positioned together. If

possible connect the work piece to ground in order to reduce the electromagnetic emissions.

The operator must check that connecting the work piece to ground does not cause problems or

unsafe operating conditions for personnel and equipment.

Shielding of cables in the work area can reduce electromagnetic emissions. This may be

necessary for special applications.

English English

Installation and Operator Instructions

Read this entire section before installation or operation of the machine.

Location and Environment

This machine can operate in harsh environments. However, it is important that simple preventative

measures are followed to assure long life and reliable operation:

Do not place or operate this machine on a surface with an incline greater than 15° from

horizontal.

Do not use this machine for pipe thawing.

This machine must be located where there is free circulation of clean air without restrictions for

air movement to and from the air vents. Do not cover the machine with paper, cloth or rags

when switched on.

Dirt and dust that can be drawn into the machine should be kept to a minimum.

This machine has a protection rating of IP21S. Keep it dry when possible and do not place it

on wet ground or in puddles.

Locate the machine away from radio controlled machinery. Normal operation may adversely

affect the operation of nearby radio controlled machinery, which may result in injury or

equipment damage. Read the section on electromagnetic compatibility in this manual.

Do not operate in areas with an ambient temperature greater than 40°C.

Duty cycle and Overheating

The duty cycle of a welding machine is the percentage of time in a 10 minute cycle at which the

welder can operate the machine at rated welding current.

20% duty cycle:

Welding for 2 minutes. Break for 8 minutes.

Excessive extension of the duty cycle will cause the thermal protection circuit to activate.

Input Supply Connection

Check the input voltage, phase, and frequency supplied to this machine before turning it on. The

allowable input voltage is indicated in the technical specification section of this manual and on the

rating plate of the machine. Be sure that the machine is grounded.

Make sure the power available at the input connection is adequate for normal operation of the

machine. The fuse rating and cable sizes are both indicated in the technical specification section of

this manual.

Input Supply From Engine Driven Generators

This machine is designed to operate on engine driven generators.

English English

Output Connections and Front Panel Controls

A quick disconnect system using Twist-MateTM cable plugs is used for the welding cable

connections. Refer to the following sections for more information on connecting the machine for

operation of stick welding (MMA) or TIG welding.

(+) Positive Quick Disconnect: Positive output connector for the welding circuit.

(-) Negative Quick Disconnect: Negative output connector for the welding circuit.

Bester 130i-S Bester 160i-ST / 200i-ST Back view

1 – Carrying strap, 2 – Power ON/OFF LED, 3 – Thermal LED, 4 – Positive output,

5 – Negative output, 6 – Output current control, 7- TIG Lift/Stick switch, 8 – ON/OFF Switch

Output Current Knob: Potentiometer used to set the output current used during

welding.

Power ON/OFF LED: This LED lights up when the machine is ON.

Thermal LED: This indicator will turn on when the machine is overheated and the

output has been disabled. This normally occurs when the duty cycle of the machine

has been exceeded. Leave the machine on to allow the internal components to

cool. When the indicator turns off, normal operation is again possible.

Maintenance

WARNING

For any maintenance or repair operations it is recommended to contact the nearest technical

service center or LE Bester Sp. z o.o. Maintenance or repairs performed by unauthorized service

centers or personnel will null and void the manufacturers warranty.

WARNING

Mains supply network must be disconnected from the machine before each maintenance and

service. After each repair, perform proper tests to ensure safety.

Operation

See chapter: Quick Start

English English

Technical Specifications

INPUT

Input Power at Rated Output

kW @ Duty Cycle Input Voltage Frequency

Bester 130i-S

1,20 kW @ 100%

230V 15%

Single Phase 50/60Hz

1,23 kW @ 60%

4,04 kW @ 15%

Bester 160i-ST

1,75 kW @ 100%

2,32 kW @ 60%

5,40 kW @ 15%

Bester 200i-ST

2,13 kW @ 100%

2,80 kW @ 60%

6,80 kW @ 10%

RATED OUTPUT AT 40°C

Duty Cycle

(Based on a 10 min. period) Output Current Output Voltage

Bester 130i-S

100% 45 A 21,8 Vdc

60% 50 A 22,0 Vdc

15% 130 A 25,2 Vdc

Bester 160i-ST

100% 62 A 22,5 Vdc

60% 80 A 23,2 Vdc

15% 160 A 26,4 Vdc

Bester 200i-ST

100% 77 A 23,6 Vdc

60% 100 A 24,0 Vdc

10% 200A 28,0 Vdc

OUTPUT RANGE

Welding Current Range Maximum Open Circuit Voltage

Bester 130i-S 10-130A 63Vdc

Bester 160i-ST 20-160A 66Vdc

Bester 200i-ST 17-200A 65Vdc

RECOMMENDED INPUT CABLE AND FUSE SIZES

Fuse (delayed) or Circuit Breaker (“D”

characteristic) Size

Input Power

Cable

Type of Plug

(Included with

Machine)

Bester 130i-S 16A 3 x 1,0mm

16A / 250V

Bester 160i-ST 16A/25A (I2>130A) 3 x 2,5mm

16A / 250V *

Bester 200i-ST 16A/25A (I2>130A) 3 x 2,5mm

16A / 250V *

* for welding with output current I2>130A, use plug >16A

PHYSICAL DIMENSIONS

Height x Width x Length (mm) Weight (kg)

Bester 130i-S 220 x 120 x 280 3,7 IP21S

Bester 160i-ST 230 x 140 x 310 6,7 IP21S

Bester 200i-ST 230 x 140 x 360 7,7 IP21S

English English

WEEE

English

Do not dispose of electrical equipment together with normal waste!

In observance of European Directive 2002/96/EC on Waste Electrical and Electronic

Equipment (WEEE) and its implementation in accordance with national law,

electrical equipment that has reached the end of its life must be collected separately

and returned to an environmentally compatible recycling facility. As the owner of the

equipment, you should get information on approved collection systems from our local

representative.

By applying this European Directive you will protect the environment and human

health!

Spare Parts

Part List reading instructions

Do not use this part list for a machine if its code number is not listed. Contact the LE Bester

Sp. z o.o. Service Department for any code number not listed.

Use the illustration of assembly page and the table below to determine where the part is

located for your particular code machine.

Use only the parts marked "X" in the column under the heading number called for in the

assembly page (# indicate a change in this printing).

First, read the Part List reading instructions above, then refer to the "Spare Part" manual supplied

with the machine, that contains a picture-descriptive part number cross-reference.

Electrical Schematic

Refer to the "Spare Part" manual supplied with the machine.

Accessories

Item number Description

Bester 130i-S

Bester 160i-ST

Bester 200i-ST

K69100-10-3M Ground cable 10mm

, 3M, 200A, plug 10-25mm

K69100-16-3M Ground cable 16mm

, 3M, 300A, plug 35-70mm

x x

K69101-10-5M Welding cable 10mm

, 5M, 200A,plug 10-25mm

K69101-16-5M Welding cable 16mm

, 5M,300A, plug 35-70mm

x x

K10513-17-4VS TIG torch with tap, 4m. o

K10513-26-4VS TIG torch with tap, 4m. o o

x - included; o - optional

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