EINHELL CEN 160 /1 F - User Manual

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Art.-Nr.: 15.460.32 I.-Nr.: 01046

CEN 160/1F



Bedienungsanleitung

Schweißgerät



Operating Instructions

Welding Set



Mode d’emploi

de l’appareil à souder



Handleiding

lastoestel



Istruzioni per l’uso

Saldatrice

 Betjeningsvejledning

 svejseapparat



Instrukcja obsługi

Spawarka



Használati utasítás

Hegesztőkészülék



Upute za uporabu

uredjaja za zavarivanje



 Vor Inbetriebnahme Bedienungsanleitung und

Sicherheitshinweise lesen und beachten

 Read and follow the operating instructions and safety

information before using for the first time.

 Avant la mise en service, lisez le mode d’emploi et les consignes

de sécurité et respectez-les.

 Prima della messa in esercizio leggete e osservate le istruzioni

per l’uso e le avvertenze di sicurezza.

 Vóór ingebruikneming de handleiding en de

veiligheidsvoorschriften lezen en in acht nemen!

 Betjeningsvejledningen og sikkerhedsanvisningerne skal læses,

 inden maskinen tages i brug. Alle anvisninger skal følges.

 Przed uruchomieniem należy przeczytać instrukcję obsługi i

wskazówki dotyczące bezpieczeństwa oraz stosować się do nich.

 Üzembehelyezés előtt elolvasni és figyelembe venni a

használati utasítást és a biztonsági utasításokat.

 Prije puštanja u rad pročitajte i pridržavajte se ovih uputa za

uporabu i sigurnosnih napomena.

Anleitung CEN 160-1F SPK1 04.05.2006 14:44 Uhr Seite 1

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The Einhell CEN 160/1 F SPK1 is a welding machine designed for arc welding, suitable for both professional and DIY use, provided the user adheres to all safety regulations and operating instructions.

Function Description

This welding machine is an arc welding device that uses electrodes to create an electric arc, melting the workpiece and the electrode to form a weld. It is capable of operating with two different nominal voltages: 230 V and 400 V, making it versatile for various power supply environments. The device features a control lamp for overheating protection, which illuminates if the transformer overheats, indicating a need for the machine to cool down.

Important Technical Specifications

The CEN 160/1 F SPK1 has a robust set of technical specifications that define its performance. It operates on a mains voltage of 1(3)~50 Hz, with a nominal open-circuit voltage (U₀) of 48 V. The maximum mains current (I₁max) is 55 A for 230 V operation and 20.2 A for 400 V operation. The effective mains current (I₁eff) is 20.2 A for 230 V and 12.4 A for 400 V.

The welding current (I₂) can be adjusted, with a maximum welding current of 160 A. The device supports various electrode diameters (Ø) and corresponding welding currents:

2.0 mm electrodes: 40 - 80 A
2.5 mm electrodes: 50 - 110 A
3.2 mm electrodes: 80 - 160 A
4.0 mm electrodes: 120 - 200 A

The duty cycle (I₂C) varies depending on the voltage and current settings:

At 230 V:
- 55 A / 20.2 V: 55 A at 100% duty cycle, 85 A at 60%, 130 A at 20%
- 160 A / 24.4 V: 160 A at 10% duty cycle, 110 A at 20%, 68 A at 60%
At 400 V:
- 20.2 A / 20.2 V: 20.2 A at 100% duty cycle, 32.6 A at 60%, 55 A at 20%
- 160 A / 24.4 V: 160 A at 10% duty cycle, 110 A at 20%, 68 A at 60%

The device is equipped with a fuse of 16 A and has an IP21 S protection type, indicating protection against solid objects larger than 12.5 mm and vertically falling water drops. It belongs to insulation class H. The power consumption is rated at 4 kVA for 80 A at a cos φ = 0.73.

Usage Features

The welding machine is designed for ease of use with several key features:

Voltage Selection: The device can be switched between 230 V and 400 V operation using a rotary switch. For 230 V operation, the switch should be turned to the left, and for 400 V, it should be turned to the right. This flexibility allows the machine to be used in different electrical environments.
Current Adjustment: A rotary knob allows for continuous adjustment of the welding current, enabling precise control over the welding process for different materials and thicknesses.
Electrode Holder and Earth Terminal: The machine comes with an electrode holder for securing the welding electrodes and an earth terminal (mass clamp) to establish a secure connection to the workpiece, ensuring a stable welding circuit.
Portability: A carry handle is integrated for easy transport of the device.
Overheating Protection: A control lamp indicates when the transformer is overheating, prompting the user to allow the device to cool down to prevent damage.
Safety Precautions: The manual emphasizes critical safety measures, including wearing appropriate protective clothing (welding mask, gloves, apron, sturdy shoes), ensuring adequate ventilation, and avoiding direct contact with the welding arc or hot metal. It also warns against working in damp or wet environments and using the device near flammable materials.

Maintenance Features

Proper maintenance is crucial for the longevity and safe operation of the CEN 160/1 F SPK1:

Regular Cleaning: The device should be regularly cleaned of dust and dirt. This is best done with a fine brush and a cloth. Regular cleaning helps prevent overheating and maintains optimal performance.
Cable Inspection: Before each use, the welding cables and mains cable should be checked for damage. Damaged cables must be replaced immediately by a qualified electrician to prevent electrical hazards.
Ventilation: The ventilation slots must always be kept clear to ensure proper cooling of the transformer. Blocked ventilation can lead to overheating and trigger the overheating protection.
Electrode Replacement: Used electrodes should be removed with pliers, and new ones inserted correctly. The manual advises against attempting to remove electrodes by striking them.
Storage: The device should be stored in a dry, clean place, away from moisture and extreme temperatures.

The Einhell CEN 160/1 F SPK1 is a reliable and versatile welding machine, provided that all operating and safety instructions are strictly followed. Its dual-voltage capability, adjustable current, and integrated safety features make it a suitable tool for various welding tasks.