G de 20026 Welding Machine Instruction Manual

20026 Welding Machine

Product Information

The product is a GIS 141 welder with the article number 20026.
The welder has a degree of protection of IP 21S, an insulation class of F, and a rated input voltage of 230 V at a mains frequency of 50/60 Hz. The welder has a maximum current output of 140 A, a no-load voltage of 80 V, and an idle state power of 81.8%. The dimensions of the welder are 280 x 130 x 200 mm, and it weighs 4.1 kg net and 4.6 kg gross. The product is made of steel sheet, copper, aluminum, ABS, and PE.

Product Usage Instructions

Before starting to use the product, make sure to read the safety instructions in the user manual. Connect the welder to the power supply with the specified voltage and frequency. Make sure that the welder is properly grounded according to the potential equalization and shielding guidelines in the manual. Use appropriate safety gear such as safety shoes with cut protection, a grippy sole, and a steel cap.

To start the welder, turn on the power switch and select the desired welding current using the control panel. The recommended welding current depends on the type and thickness of the material being welded. The regulated section welding current can be adjusted between 10 and 140 A. The switch-on time X should be set according to the user’s preference. The welder can be used for welding steel sheet, copper, aluminum, ABS, and PE materials.

After use, turn off the welder and disconnect it from the power supply. If necessary, perform maintenance on the welder as described in the user manual. In case of any issues or malfunctions, consult the troubleshooting section of the manual for guidance.

DELIVERED ITEMS

Control panel

1. Operating light
2. Overload protection
3. Current at MMA

Operation

Engine protection – STOP

You can find all the technical documents required in the Ecodesign Regulation 2019/1784 at

Technical Data

Efficiency of the Welding Power Source 81.8 %
Load voltage U2| 22,5 V| 23,2 V| 25,6 V
Welding current I2| 63 A| 81 A| 140 A
Switch-on time X *| 100 %| 60 %| 20 %
Regulated section Welding current| 10 – 140 A
Maximum rated input current I1max| 26 A
Maximum effective input current I1eff| 11,6 A
Material thickness| 1 – 7 mm
Dimensions L x W x H| 280 x 130 x 200

mm

Net/gross weight| 4,1 kg / 4,6 kg
This device consists of the following recyclable materials:
Sheet steel, Ccopper, Aluminum, ABS, PE

• The ratio of given duration time/the full-cycle time.
  Note 1: This ratio shall be within 0~1, and can be indicated by percentage. Switch-on time determined at 40°C using simulation

You can find all the technical documents required in the Ecodesign Regulation 2019/1784 at:
https://www.guede.com/cgi- bin/twinklecom.cgi?param=PAGE&tid=12091&useskscookie=ShopLP&uniqueid=1615296681140&requestinfo=riMTID%5B%40%40%5D657106%3BriSOPT%5B%40%40%5D8&

Read and understand the operating instructions before using the appliance. Abide by althe safety measures stated in the service manual. Act responsibly toward third parties.
In case of any doubts about connection and operation refer please to our customer center

Specified Conditions Of Use
Welder in protective atmosphere for thermal connection of ferrous metals by melting edges and including mixture Do not use this product in any other way as stated for normal use. Not observing general regula-tions in force and instructions from this manual not make the manufacturer liable for damages.

• Ambient temperature -10 °C – +40 °C
• Relative air humidity max. 50 % (40 °C), 90% (20 °C)
• Altitude above sea level max. 1000 m

The ambient environment must be free from abnormal amounts of dust, acids, corrosive gases or substances.
Please note that our equipment has not been designed for commercial, craft or industrial use. If the equipment is used in commercial, craft or industrial operation or for similar activities, we cannot assume any liability.

Safety instructions

WARNING! Electric shock! There is a risk of an injury caused by electric shock!

• Operation is only allowed with a safety switch against stray current (RCD max. stray current of 30mA).
• IP21 protection degree of the welder. The welder must not be exposed to rain and moisture when being operated or stored.
• Check the voltage. Technical data given on the type label must correspond with electric network voltage.
• Insert the plug of the electrical cable in a socket of suitable shape, voltage and frequency complying with current regulations.
• Use extension cables with a maximum length of 5 meters and with a cable cross-section of not less than 1.5 mm2. Use of extension cables of different length and cross-section and also of adapters and multiple sockets should be avoided.
• Check the cable and/or socket for damages before the appliance putting into operation.
• Defective cable or plug may cause electric shock.
• Do not pull the service cable to pull the plug out of socket.
• Do not expose yourself or other persons without protection to electric arc or hot metal. Spraying welding pearls may cause burns.
• A suitable welding shield, protective clothes and protective gloves to be worn at all times.
• Long-term inhalation of welding gases may be harmful to your health.
• Work with an exhaust system or in well ventilated spaces. Avoid direct inhalation of gases.
• Contact with the hose bundle nozzle and the material being processed may cause burns. Special welding gloves to be worn at all times.
• Let the hose bundle nozzle and the material being processed cool down after being operated.
• Long-term working with the appliance may damage hearing. Hearing protection to be used at all times.
• Make sure the welding smoke is exhausted or the place of welding ventilated well.
• Hot slag and sparks may cause fire or explosion. Never use the appliance in a flammable environment.
• Wood, sawdust, „varnishes“, petrol, kerosine, natural gas, acetylene, propane and similar flammable materials must be removed from the place of work and the surrounding area or protected against sparks flying away.
• To extinguish fire, a suitable fire extinguisher must be made ready nearby.
• No welding or cutting on closed vessels and pipes.
• No welding or cutting on vessels and pipes if they are open, containing materials able to explode due to heat or moisture or able to cause other dangerous reactions.
• Never use the welder to defrost frozen pipes.
• Before putting into operation, a qualified electrician must check whether electric safety measures required are in place. Any national regulations in this regard must be complied with.
• Protect the circuit with slow-acting fuses of an appropriate size and a mains breaker switch.

Class A (IEC 60974-10):
If you intend to use the apparatus in residential surroundings supplied by the low voltage mains supply, an electromagnetic filter may be required to suppress electrical disturbance to a level where they will no longer be a nuisance to the user.
The apparatus may be used in industrial or other areas where power is not supplied by municipal LV mains.
Class A apparatus are not intended for use in resi-dential areas where power is supplied via municipal LV mains, since unfavourable power conditions may cause interference.
As a user, you must make sure, after consultation with your energy provider, if necessary, that your point of connection on which the machine is to be operated meets the requirements above.
The user is responsible for faults arising from the welding.

Symbols

Caution! Read the Operating Instructions!

Wear personal protective equipment.

Welding mask to be used!

Special welding gloves to be worn at all times.

Wear safety cut through resistant shoes with safety sole and steel toe !

Protective apron to be used

Before carrying out any work on the machine, disconnect the plug from the socket.

Warning against dangerous voltage

Risk of explosion

Caution – hot surface!

Warning against toxic fumes! Not to be used in enclosed spaces

Protect against humidity Never expose tool to rain.

Prohibition for persons with a pacemaker!

Keep distance of persons Observe to keep out of dangerous zone

Prior to every use, visually check the ma-chine to rule out any defects, in particular on the power cable and the plug.

Single-phase static frequency converter transformer rectifier

Direct current

Fan

CE CE marking

MMA (electrode welding)

Suitable for welding with an increased electric risk.

Single-phase alternating current with rated frequency of 50/ 60 Hz

Do not put electrical appliances to household waste – use collection centres in your town. Ask the municipality authorities where such collection centres can be found. If electrical appliances are disposed in an uncontrolled manner, hazardous substances can get into ground water through the weather and – as a result – penetrate the food chain or poison the flora and fauna for a number of years. When the appliance is to be changed for a new one, the seller is legally obliged to accept the old appliance, at least for free disposal.

Protect against humidity

This side up

Requirements for operating staff
The operating staff must carefully read the Opera-ting Instructions before using the appliance.
Qualification  : Apart from the detailed instructions by a professional, no special qualification is necessary for appliance using.
Minimum age : Persons over 18 years of age can only work on the appliance. An exception includes youngsters trained in order to reach knowledge under supervision of the trainer during occupational education.
Training : Using the appliance only requires corresponding training by a professional or the Operating Instructions. No special training is necessary.

Emergency procedure
Conduct a first-aid procedure adequate to the injury and summon qualified medical attendance as quickly as possible. Protect the injured person from further harm and calm them down. For the sake of eventual accident, in accordance with DIN 13164, a workplace has to be fitted with a first-aid kit. It is essential to replace any used material in the first-aid kit immedia-tely after it has been used.

If you seek help, state the following pieces of information

1. Accident site
2. Accident type
3. Number of injured persons
4. Injury type(s)

Maintenance

Before carrying out any work on the machine, disconnect the plug from the socket.

Prior to every use, visually check the machine to rule out any defects, in particular on the power cable and the plug.
The machine must not be used under any circum-stances if the machine or the safety devices are damaged.
If the device is defective, the repair has to be made exclusively by the customer service.
Use only original accessories and original spare parts.
Never clean the machine and its components with solvents, flammable or toxic liquids. Us only a damp cloth making.

Use a soft brush to remove the deposited dust from the ventilation hole and moving parts after each use.
All moving metal parts, e.g. wheels and the side cover, to be regularly lubricated with oil.
Only a regularly maintained and treated appliance can serve as a satisfactory aid. Insufficient maintenance and care can lead to unforeseen accidents and injuries.
If necessary, a list of spare parts can be found at www. guede.com.

Guarantee

Warranty period of 12 months applies to commercial use and 24 months applies to private use and commences on the day of purchase of the device.
The guarantee solely covers inadequacies caused by material defect or manufacturing defect. Original payment voucher with the sales date needs to be sub-mitted for any claim in the guarantee period.
The guarantee does not cover any unauthorised
use such as appliance overloading, use of violence, damage as a result of any unauthorised interference or caused by foreign items. Failing to follow the ope-rating and assembly instructions and common wear are also not included in the guarantee.

Service
Do you have any technical questions? Any claim? Do you need any spare parts or operating instructions? We will quickly help you and without needles bure- aucracy at our web pages at www.guede.com in the Servicing part. Please help us be able to help you. In order to identify your device in case of claim we need the serial No., product No. and year of production. All this data can be found on the type label. Please enter it here for future reference

• Serial No.
• Art. No
• Year of production

Important information for the customer
Please be sure to know that returning the product in or after the warranty period must be made in the original packaging.

Failure removal

cool down

Translation of the EC-Declaration of Conformity
We, hereby declare the conception and construction of the below mentioned appliances correspond – at the type of construction being launched – to appropriate basic safety and hygienic requirements of EC Directives.
In case of any change to the appliance not discussed with us the Declaration expires.

Inverter Welder 20026 GIS 141

Appropriate EU Directives

• 2014/35 EU 2014/30/EU

• 1935/2004/EC 1907/2006/EC

• 2011/65/EU&2015/863EU 2016/426/EU

• 2016/425/EU (PPE) 2019/1784/EU

• 2015/1188/EU 2014/29/EU

• 2006/42 EC

  • Annex IV
    Name:
    No:
    Notified Body
    Adress:
    Type Ex. Cert.-No.:

• 97/68/EC_&2016/1628/EU

• Emission No.:
  2000/14/EC_2005/88/EC

Harmonized standards used

• EN 60974-1:2018/A1:2019
• EN 60974-10:2014/A1:2015
• EN 62321

Guaranteed sound power level
Measured sound power level
Measured sound power level

Method of compliance assessment
Annex VI
Wolpertshausen, 03.03.2021

Managing Director
Güde GmbH & Co. KG, Birkichstraße 6, 74549 Wolpertshausen, Germany

Authorized to compile the technical file

GÜDE GmbH & Co. KG
Birkichstrasse 6
74549 Wolpertshausen
Deutschland
Tel.: +49-(0)7904/700-0
Fax.: +49-(0)7904/700-250
Email: info@guede.com
www.guede.com

References

• GÜDE Ersatzteil-Online-Shop

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