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9

Troubleshooting

• Go to a                                  Authorized Service 

Center to repair the welding machine.

• Go to a                                  Authorized Service 

Center to repair the welding machine.

• Set the cable in a position that will not make 

contact with the welder machine housing.

Go to a                                  Authorized Service 

Center to repair the welding machine.

• Keep the cables separated.

• Replace the fuse with other with the capacity 

adequate to the welding machine amperes.

• Connect as shown in the Instructions Manual.

• Adjust the input current into the rated value or 

increase the main supply capacity.

• Increase the cable gauge in the welding machine 

to get a solid connection between the ground cable 

and the work piece.

• Double-check there is output connection in the 

converter.

• Go to a                                  Authorized Service 

Center to repair the welding machine.

• Stop the operation.  Star again after the winding 

has cooled down. 

• Go to a                                  Authorized Service 

Center to repair the welding machine.

• Replace the cooling fan.

• Connect accordingly with the Instructions Manual.

• Double-check the input energy switch, fuse and 

input cable.

• Set the switch in the ON position (I).

• Use a higher gauge cable.

• Go to a                                  Authorized Service 

Center to repair the welding machine.

• Configure the connections on the connection 

Board to match with the voltage to which the 

welding machine will be connected.

• Go to a                                  Authorized Service 

Center to repair the welding machine.

• Revise el cable para solucionar la falla.

• Go to a                                  Authorized Service 

Center to repair the welding machine.

The welder machine 

cover is electrified.

Excessive noise when 

starting. Blown fuse.

Output current is very 

poor. There is no arc 

building or the arc is 

not stable.

The winding gets hot, 

generates smoke and 

the fuse blows.

 

The arc is not starting 

to build or is difficult 

to start the arc after 

switching on the 

welding machine.

The cooling fan is not 

functioning correctly.

 

Excessive noise when 

welding.

• The primary winding is grounded.

• The secondary winding is grounded.

• The primary and secondary winding are 

making contact with the steel core. 

• The input cable is in contact with the 

housing.

• Short circuit in the primary and secondary 

winding.

• The cable adapters are in contact.

• The fuse is too small.

• The 110 V~ welding machine is connected to 

a 220 V~ voltage.

• The input voltage is too low and undulates. 

• The welding machine cable is to thin and too 

long.  The connection between the ground 

cable and the work piece is not correctly 

fastened resulting in excessive resistance. 

• The connection between the welding machine 

cable and the output side of the converter is not 

properly fastened resulting in excessive 

resistance.

• Regulating screw and nut are worn.

• There is overload when operating.

• Partial short circuit in the primary and 

secondary winding.

• The cooling fan is starting to fail.

• The 110 V~ welding machine is connected to 

a 220 V~ current.

• No input voltage from the power source. 

• Switch is in the OFF position (O). 

• The input cable gauge is too small or the 

welding machine cable is too long. 

• Partial short circuit in the winding.

• The welding machine is set for 220 V~, but is 

being connected to a voltage of 110 V~

• The fan motor bobbin is burnt.

• There is no contact. Is disconnected.

• There is an uneven space between the mobile 

iron core and the static iron core.  

Problem

Cause

Solution

If the problems cannot be solved despite the corrective actions recommended,

contact a                                 Authorized Service Center

ENGLISH

Summary of Contents for 13106

Page 1: ...ructivo de Soldadora de arco el ctrico Modelo C digo SOT 250AL Este instructivo es para 13106 ATENCI N 110 V 220 V ESPA OL ENGLISH SOT 250AL Lea este Instructivo por completo antes de usar la herramie...

Page 2: ...Autorizados Sucursales P liza de Garant a Guarde este instructivo para futuras referencias Los gr ficos de este instructivo son para referencia pueden variar del aspecto real de la herramienta 3 3 4 5...

Page 3: ...s tornillos de conexi n deben estar bien apretados El calibre del cable del suministro el ctrico debe cumplir con los siguientes requisitos ATENCI N ATENCI N ATENCI N La soldadora debe estar bien cone...

Page 4: ...equilibrio en todo momento Esto permite un mejor control de la herramienta en situaciones inesperadas Vista adecuadamente No vista ropa suelta o joyas Mantenga su pelo su ropa y guantes alejados de la...

Page 5: ...sando tapetes aislantes y secos Por ning n motivo toque los dos polos del circuito de la soldadora varilla y pieza de trabajo No intente ajustar la tensi n de la soldadora cuando est realizando el tra...

Page 6: ...i n 110 V 220 V Toma de aire del ventilador Borne para conexi n a tierra Cubierta Luz indicadora de encendido Indicador de amperaje Mango met lico Cables de alimentaci n 6 Partes ESPA OL Dial para aju...

Page 7: ...able de conexi n a la pieza de trabajo al borne correspondiente D de la soldadora Conecte el otro extremo a la mesa o pieza de trabajo E Conecte la soldadora a la fuente de energ a F como se indica en...

Page 8: ...or de la corriente baja al m nimo y viceversa De sta manera la corriente se puede ajustar gradualmente logrando una linealidad de corriente confiable Para ajustar la corriente moviendo el n cleo hacia...

Page 9: ...e No hay inicio de arco o el arco no es estable El devanado se calienta genera humo y el fusible se funde No hay inicio de arco o es dif cil encender el arco despu s de que se enciende la soldadora El...

Page 10: ...ente nominal de la soldadura S mbolo de la tension de carga convencional Tensi n nominal de circuito abierto Tensi n nominal de alimentaci n Corriente nominal m xima de alimentaci n Corriente de alime...

Page 11: ...COL EX HACIENDA DE LA HUERTA C P 58050 MORELIA MICH TEL 01 443 334 6858 FIX FERRETER AS CAPIT N ANZURES 95 ESQ JOS PERDIZ COL CENTRO C P 62740 CUAUTLA MOR TEL 01 735 352 8931 HERRAMIENTAS DE TEPIC MAZ...

Page 12: ...rado por personal no autorizado por Para hacer v lida la garant a o adquirir piezas y componentes deber presentar el producto y su comprobante de compra en Av San Isidro 110 Col Industrial San Antonio...

Page 13: ...Manual Stick welder SOT 250AL Model Code SOT 250AL Applies for 13106 110 V 220 V ENGLISH ESPA OL CAUTION Read the user s manual thoroughly before operating this tool...

Page 14: ...anty policy 3 3 4 5 6 7 8 8 9 10 12 12 SOT 250AL ENGLISH CAUTION Contents Keep this manual for future references The illustrations in this manual are for reference only They might be different from th...

Page 15: ...connection when the tool is using the same ground together with other tools Never connect a series of devices The gauge in the ground conducting cable cannot have a lower gauge then the power cable Th...

Page 16: ...unexpected situations Dress properly Do not wear loose clothing or jewelry Keep hair clothes and gloves away from the moving parts Loose clothes or long hair may get caught in moving parts If you hav...

Page 17: ...and protect passersby from sparks glare and slag originated in the welding process Benches and work tables where the work pieces rest shall have orifices or slots that let pass easily residues origin...

Page 18: ...ilation slots Access gate to the connection dashboard 110 V 220 V Fan air input Ground connection bolt Cover Power supply indicator Ampere indicator Handle Power supply cords 6 Parts ENGLISH Welding c...

Page 19: ...nnection to the work piece to the corresponding bolt D in the welder machine Connect the other end to the table or work piece E Connect the welding machine to the power source F as shown in page 3 If...

Page 20: ...e current goes down to the minimum and vice versa In this manner the current can be adjusted gradually achieving a reliable current linearity To adjust the current moving the core forth and back turn...

Page 21: ...re is no arc building or the arc is not stable The winding gets hot generates smoke and the fuse blows The arc is not starting to build or is difficult to start the arc after switching on the welding...

Page 22: ...l service factor Nominal welding current symbol Conventional load voltage symbol Rated open circuit voltage Rated power voltage Maximum rated current Maximum effective current Protection degree solid...

Page 23: ...90 FIX FERRETER AS AV PASEO DE LA REP BLICA 3140 A COL EX HACIENDA DE LA HUERTA C P 58050 MORELIA MICH TEL 01 443 334 6858 FIX FERRETER AS CAPIT N ANZURES 95 ESQ JOS PERDIZ COL CENTRO C P 62740 CUAUTL...

Page 24: ...zed by In order to make the warranty valid or to purchase components and spare parts you must present the product and its proof of purchase at Av San Isidro 110 Col Industrial San Antonio ALC Azcapotz...

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