1. GENERAL Invertor rectifiers PATON ECO-315 and ECO-400 are intended for DC manual metal arc welding (MMA). This Standard series is for demanding users who need the most compact and powerful machine with a rated current of 315A and 400A. This is enough to use any electrodes, Ø2 mm to Ø6 mm, including high-melting ones, while...
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Weight, kg IP rating* IP21 IP21 *The casing of ECO series machines prevents getting of foreign bodies with a diameter greater than 5,5 mm inside the machines and protects them against the vertically dripping water - 5 - PATON ECO series DC MMA...
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Cable length, m Machine model Cable brand (one way) 1…10 KG 1х25 ECO – 315 2…14 KG 1х35 3…20 KG 1х50 3…30 KG 1х35 ECO – 400 5…45 KG 1х50 Fig.1. Control elements PATON ECO series DC MMA - 6 -...
Put the machine in such a way to ensure free flow of cooling air through the ventilation holes on the front and rear panels. Make sure that metal dust (for example, during emery grinding) is not sucked into the machine by the cooling fan. - 7 - PATON ECO series DC MMA...
The advantages: - improved arc striking, even when electrodes with difficult arc striking are used; - better penetrating in the base metal during striking, therefore, less incomplete penetration; - no slag inclusions. PATON ECO series DC MMA - 8 -...
- less electrode sticking. The above is due to the following: When the arc voltage is below the set limit, the arc current increases by 30% of the set one (Fig.4). Fig.4. ARC-FORCE function - 9 - PATON ECO series DC MMA...
320-440V! 6. STORAGE The packed machine removed from operation should be stored under storage conditions 4 according to GOST 15150-69 for 3 years. PATON ECO series DC MMA - 10 -...
Poor welding quality Incorrect polarity of Change the polarity of (high spatter) electrode electrode (according to the manufacturer’s data) Bad ground contact Fix the ground terminal as close to the welding area as possible PATON ECO series DC MMA - 12 -...
Mains and welding cables should be checked by an electrician for proper insulation on a regular basis; - do not remove the outer casing of the machine while using it. INFORMAL SAFETY PRECAUTIONS - 13 - PATON ECO series DC MMA...
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- if possible, do not put the welding machine directly on a conductive floor or work table coating. Use insulating gaskets. SAFETY PRECAUTIONS IN NORMAL CONDITIONS Check the machine for external damage and its safety devices at least once a week. PATON ECO series DC MMA - 14 -...
WARNING! Free warranty repair is not provided for mechanically damaged welding machine! The period of basic warranty for welding inverters of the ECO series is __ years. The basic warranty period starts from the date of sale of inverter to the ultimate buyer.
- warranty period is extended for a period of warranty service of the machine in the service center. ACCEPTANCE CERTIFICATE Inverter Rectifier PATON ECO-315/400 Serial number В________________S is ready for operation. Date of sale _____________________ , 20____ Seal ________________________ (Seller's signature) - 17 - PATON ECO series DC MMA...
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(signature) Signs of breakdown: ____________________________________________________________________ Cause: ___________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ================================================================ Date of acceptance for repairs _________________, 20____ __________________ (signature) Signs of breakdown: ____________________________________________________________________ Cause: ___________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ================================================================ PATON ECO series DC MMA - 18 -...
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(signature) Signs of breakdown: ____________________________________________________________________ Cause: ___________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ================================================================ Date of acceptance for repairs _________________, 20____ __________________ (signature) Signs of breakdown: ____________________________________________________________________ Cause: ___________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ================================================================ - 19 - PATON ECO series DC MMA...
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