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4. Warranty

Weldability Sif warrants its customers that all new SifWeld manual welding and cutting equipment purchased shall be free of failure 
from defective materials or production for a period of 2 Years from the date of purchase.
 
This warranty period can be extended to 5 Years from the date of purchase (including the standard warranty period) for customers 
in the United Kingdom and Republic Of Ireland; or to 3 Years from date of purchase for customers in all other countries, subject to 
registration of the product at www.sifweld.com within the first year of purchase, and undergoing annual preventative maintenance 
servicing with effect from the second year of ownership.
 
All warranty periods start from the date of purchase from Weldability Sif or an approved SifWeld distributor to the original end user.  
The date on the sales invoice is considered the date of purchase for the purpose of the warranty period, or the date of manufacture is 
used if proof of purchase is not available.   Equipment is warranted to the original owner/user customer, and is not transferable.
 
Subject to the underlying purchase contract, or, failing such, the Weldability Sif general terms and conditions of sale, both the cost of 
replacement parts and Weldability Sif’s labour expense in correcting defects covered by the warranty, will be assumed by Weldability 
Sif during the warranty period.    Weldability Sif shall in no event be responsible for any direct or indirect damages, third party 
expenses, as well as any loss of income/revenue, all of which are specifically excluded under this warranty.
 
The warranty does not cover :  Any defects resulting from normal wear and tear; Improper use; Failure to observe the operating 
and maintenance instructions; Connection to an incorrect or faulty mains supply; Overloading during use; Any transport or storage 
damage; External damage such as fire, impact or damage due to natural causes, e.g flooding; Use of unapproved spare or wear parts 
or replacement parts not supplied by or approved by Weldability Sif; Any modification or alteration of the equipment; or any other 
circumstances beyond the control of Weldability Sif.  The warranty period is based on a single 8-hour 5-day shift pattern and the 
extended warranty is not applicable to units that are purchased for rental or hire.   Weldability Sif will submit an invoice for any repair 
work performed outside the scope of the warranty.
 
Any warranty repair must be performed by Weldability Sif or an Authorised SifWeld Service Centre.  The customer is responsible for 
all shipping costs and risk associated with items that are returned covered under warranty.  Weldability Sif may opt to refund the 
purchase price (less any costs and depreciation due to use and wear).  Faults/defects found under warranty should be reported to 
the Weldability Sif Technical team for review. A warranty claim reference number will be issued and details of the most appropriate 
Authorised SifWeld Service Centre will be advised, if appropriate.   The customer has no claim to any loan or replacement products 
whilst repairs are being performed or replacements are being provided.
 
The decision about repair or replacement of any defective part(s) is made by Weldability Sif.  The replaced part(s) remain(s) property of 
Weldability Sif.  The warranty extends only to the machine power-source, wire-feed unit and parts contained inside.  No other warranty 
is expressed or implied, including with regard to the fitness of the equipment for any particular application.
 
Under the terms of the warranty, welding torches, their consumable parts, wire-feed drive-rolls and guide tubes, work return cables 
and clamps, electrode holders, connection and extension cables, mains and control leads, plugs, wheels, coolant, etc. are not covered.
 
The extended warranty is only valid where products have been used strictly in accordance with the operating instructions, all 
installation guidelines have been implemented, all legal requirements have been observed, regular preventative maintenance has 
been undertaken and a continuous history of annual servicing has been completed and recorded.   Failure to register the equipment 
online within 1 year of purchase, or to complete the required annual servicing cycle from year 2, will invalidate the extended warranty 
period.
 
Annual preventative maintenance servicing must be arranged and paid-for by the equipment owner/user and carried out by 
Weldability Sif or an Authorised SifWeld Service Centre, in order to maintain validity of the extended warranty.   Service visits can 
be booked online at www.sifweld.com or by calling 0870 330 7757 and will be charged at an average of £65 net per hour of travel/
servicing time.   Please allow an average of 2 hours servicing per machine and one hour each way of travel.
 
Warranty support is facilitated by our network of Authorised SifWeld Service Centres that provide highly experienced capability and 
carry-out the professional repair, service and calibration of SifWeld equipment.

Содержание ST180 PRO

Страница 1: ...Operation Manual SifWeld ST180 PRO www sifweld com Peters House The Orbital Centre Icknield Way Letchworth Garden City Hertfordshire SG6 1ET Tel 44 0 845 130 7757 TSX1ST180 TIG Approved MMA ...

Страница 2: ... used in the design EN60974 1 Arc welding equipment Part 1 Welding power sources EN60974 10 Arc welding equipment Part 10 Electromagnetic Compatibility EMC requirements Additional information restrictive use Class A equipment intended for use in locations other than residential By signing this document the undersigned declares as manufacturer or the manufacturer s authorised representative establi...

Страница 3: ...s damp environments wearing wet clothing and metal structures Try to avoid welding in cramped or restricted positions Ensure that the equipment is well maintained Repair or replace damaged or defective parts immediately Carry out any regular maintenance in accordance with the manufacturer s instructions Safety against fumes and welding gases Locate the equipment in a well ventilated position Keep ...

Страница 4: ...not cut weld fuel and lubricant containers even if empty These must be carefully cleaned before they can be cut welded Always allow the cut welded material to cool before touching it or placing it in contact with combustible or flammable material Do not work in atmospheres with high concentrations of combustible fumes flammable gases and dust Always check the work area half an hour after cutting to ...

Страница 5: ...ment that has reached its end of life must be collected separately and returned to an environmentally compatible recycling facility Handling of Compressed gas cylinders and regulators All cylinders and pressure regulators used in welding operations should be handled with care Never allow the electrode electrode holder or any other electrically hot parts to touch a cylinder Keep your head and face ...

Страница 6: ...1 Preface 7 1 1 General 7 1 2 Introduction 8 1 3 Technical Specifications 9 2 Installation 10 2 1 Front Panel Layout 11 3 Operation 13 4 Warranty 15 Contents 6 ...

Страница 7: ...ular attention to the safety instructions in the manual For more information on SifWeld products consult an authorised SifWeld dealer or visit the SifWeld web site at www sifweld com The specifications presented in this manual are subject to change without prior notice Disclaimer While every effort has been made to ensure that the information contained in this guide is accurate and complete no lia...

Страница 8: ...over current low current When the machine shows any failures the alarm pilot light in the front panel will light it will cut the output current and play the role of self protection and prolong the service life Both MMA and TIG mode both display excellent arc characteristics This welding machine is suitable for all position welding of a wide range of materials including aluminium stainless steel ca...

Страница 9: ...current A l 1 max Rated input power kw Rated current range A Power factor No load voltage VRD MMA 33 5 5 9 5 180 97 Duty cycle 40 C 10min Efficiency Protection class Insulation class Weight kg Dimensions mm TIG 1ph 230V 10 50 60 26 4 6 5 180 0 80 10 180Amps 35 80 IP23S F 5 7 435 x 180 x 265 ...

Страница 10: ...connecting the machine you should ensure that the correct supply is available Details of the machine requirements can be found on the data plate of the machine or in the technical parameters shown in the manual The equipment should be connected by a suitably qualified competent person Always ensure the equipment has a proper grounding Never connect the machine to the mains supply with the panels re...

Страница 11: ...djust then press the knob to allow the value to be adjusted The Control Knob should then be pressed again to set the value 1 2 3 4 Front View Power source front panel layout 1 Control knob 2 LED Display 3 Welding Power Output Socket 4 Welding Power Output Socket 5 Alarm LED 6 Power LED 7 Hot start LED 8 Arc force LED 9 Mode switch 5 6 7 8 9 ...

Страница 12: ...d tighten clockwise Connect the gas hose to the regulator flow meter located on the shield gas cylinder and connect to the torch Select the TIG mode operation MMA welding Insert the cable plug with electrode holder into the socket on the front panel of the welding machine and tighten it clockwise Insert the cable plug of the work return lead into the socket on the front panel of the welding machine...

Страница 13: ...Arc force LED 5 Hot start 6 Power LED 7 MMA Lift Tig switch 1 2 3 4 5 6 7 Before starting any welding activity ensure that you have suitable eye protection and protective clothing Also take the necessary steps to protect any personnel within the area ST180PRO ...

Страница 14: ... this equipment Connect the ground wire with the machine directly The input power should be single phase 50 60Hz 220 230V alternating current AC In case closing the power switch no load voltage may be exported Do not touch the output electrode with any part of your body Do not watch the arc with unprotected eyes Ensure good ventilation of the machine for arc welding heat dissipation and improve du...

Страница 15: ...scope of the warranty Any warranty repair must be performed by Weldability Sif or an Authorised SifWeld Service Centre The customer is responsible for all shipping costs and risk associated with items that are returned covered under warranty Weldability Sif may opt to refund the purchase price less any costs and depreciation due to use and wear Faults defects found under warranty should be reporte...

Страница 16: ...www sifweld com Peters House The Orbital Centre Icknield Way Letchworth Garden City Hertfordshire SG6 1ET Tel 44 0 845 130 7757 Fax 44 0 800 970 7757 Email sales weldability sif com www sifweld com ...

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