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INVERTER ARC

™

230

OPERATOR’S MANUAL

IM10008

August, 2009

Safety Depends on You

Century® arc welding and cutting
equipment is designed and built
with safety in mind. However, your
overall safety can be increased by
proper installation ... and thought-
ful operation on your part.

NOT INSTALL, OPERATE OR
REPAIR THIS EQUIPMENT
WITHOUT

READING

THIS

MANUAL AND THE SAFETY
PRECAUTIONS CONTAINED
THROUGHOUT.

And, most

importantly, think before you act
and be careful.

For use with machines having Code Numbers:

11566

Century Equipment

2345 Murphy Blvd. Gainesville, GA 30504 TEL: 866-236-0044

Содержание INVERTER ARC 230

Страница 1: ...creased by proper installation and thought ful operation on your part DO NOT INSTALL OPERATE OR REPAIR THIS EQUIPMENT WITHOUT READING THIS MANUAL AND THE SAFETY PRECAUTIONS CONTAINED THROUGHOUT And most importantly think before you act and be careful For use with machines having Code Numbers 11566 Copyright Lincoln Global Inc Century Equipment 2345 Murphy Blvd Gainesville GA 30504 TEL 866 236 0044...

Страница 2: ...R WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFORE OPERATING Read and understand the following safety highlights For additional safety information it is strongly recommended that you purchase a copy of Safety in Welding Cutting ANSI Standard Z49 1 from the American Welding Society P O Box 351040 Miami Florida 33135 or CSA Standard W117 2 1974 A Free copy of Arc Welding Safety booklet E205 is availa...

Страница 3: ...cooling 3 h Never simultaneously touch electrically hot parts of electrode holders connected to two welders because voltage between the two can be the total of the open circuit voltage of both welders 3 i When working above floor level use a safety belt to protect yourself from a fall should you get a shock 3 j Also see Items 6 c and 8 FUMES AND GASES can be dangerous 5 a Welding may produce fumes...

Страница 4: ...o adjacent areas Avoid welding near hydraulic lines Have a fire extinguisher readily available 6 b Where compressed gases are to be used at the job site special precautions should be used to prevent hazardous situations Refer to Safety in Welding and Cutting ANSI Standard Z49 1 and the operating information for the equipment being used 6 c When not welding make certain no part of the electrode cir...

Страница 5: ...propriés et non inflammables 4 Des gouttes de laitier en fusion sont émises de l arc de soudage Se protéger avec des vêtements de protection libres de l huile tels que les gants en cuir chemise épaisse pan talons sans revers et chaussures montantes 5 Toujours porter des lunettes de sécurité dans la zone de soudage Utiliser des lunettes avec écrans lateraux dans les zones où l on pique le laitier 6...

Страница 6: ...tion with the technical assistance of the manufacturer In some cases this remedial action may be as simple as earthing grounding the welding circuit see Note In other cases it could involve construction of an electromagnetic screen enclosing the power source and the work complete with associated input filters In all cases electromagnetic disturbances must be reduced to the point where they are no ...

Страница 7: ...ing Cables The welding cables should be kept as short as possible and should be positioned close together running at or close to floor level Equipotential Bonding Bonding of all metallic components in the welding installation and adjacent to it should be considered However metallic components bonded to the work piece will increase the risk that the operator could receive a shock by touching these ...

Страница 8: ...________________________________ Date Purchased___________________________________________________________________________ Where Purchased_________________________________________________________________________ Whenever you request replacement parts or information on this equipment always supply the information you have recorded above CUSTOMER ASSISTANCE POLICY The business of our company is manu...

Страница 9: ...Control Panel B 2 Stick Welding Circuit B 3 Electric Arc B 3 Making a Weld Stick B 3 B 4 TIG Welding B 4 Making a TIG Weld B 5 ________________________________________________________________________ Accessories Section C Optional Accessories and Compatible Equipment C 1 Factory Field Installed C 1 Cable Plugs C 1 Maintenance Section D Safety Precautions D 1 Routine Maintenance D 1 _______________...

Страница 10: ... TEMPERATURE RANGES OPERATING TEMPERATURE RANGE 10 C to 40 C STORAGE TEMPERATURE RANGE 25 C to 55 C RECOMMENDED INPUT WIRE AND FUSE SIZES FOR MAXIMUM RATED OUTPUT INPUT VOLTAGE FREQUENCY HZ 230 60 MAXIMUM TIME DELAY CIRCUIT BREAKER OR FUSE SIZE AMPS 30 TYPE S SO ST STO or EXTRA HARD USAGE INPUT CORD 3 Conductor 12 AWG Input Voltages 60 Hz 230Vac 15 Rated Input Current 30 Amps Rated Output Output A...

Страница 11: ...NG Place the machine directly on a secure level surface Do not place or operate this machine on a surface with an incline greater than 15 from horizontal The machine may topple over if this procedure is not fol lowed INPUT CONNECTIONS GROUND CONNECTION The frame of the welder must be ground ed A ground terminal marked with the symbol is located on the under panel for this purpose See your local an...

Страница 12: ...the electrode cable is connected to and the work clamp is connected to Work Clamp Work Cable Electrode Holder FIGURE A 1 WARNING 230V INPUT The INVERTER ARC 230 is provided with a 230V cable 6 0ft 1 8m in length with a 50 Amp NEMA 6 50P plug molded onto the cord The rated output of the INVERTER ARC 230 is available when connected to a 30A branch circuit When connected to a branch circuit with lowe...

Страница 13: ...CAPABILITY The INVERTER ARC 230 is rated at 150 amps at 30 duty cycle on a ten minute basis It is capable of higher duty cycles at lower output currents If the duty cycle is exceeded a thermal protector will shut off the output until the machine cools The INVERTER ARC 230 is recommended for the following Electrode Types and Diameters LIMITATIONS The INVERTER ARC 230 is not recommended for pipe tha...

Страница 14: ... the TIG torch electrode on the work piece in order to create a low current short circuit Then the electrode is lifted from the work piece to start the TIG arc INVERTER ARC 230 1 3 4 5 6 2 155 7 8 A FIGURE B 1 4 Thermal LED This indicator will turn on when the machine is overheated and the output has been disabled This normally occurs when the duty cycle of the machine has been exceeded Leave the ...

Страница 15: ... used with a hand or face shield whenever viewing the arc The arc melts the base metal and actually digs into it much as water through a nozzle on a gar den hose digs into the earth The molten metal forms a pool or crater and tends to flow away from the arc As it moves away from the arc it cools and solidifies A slag forms on top of the weld to protect it during cooling The function of the covered...

Страница 16: ... remove the stub by open ing the jaws of the electrode holder and insert a new electrode Note The welded work piece and electrode stub are hot after welding Allow them to cool down before touching or use pliers to move Always make sure the welder is turned off before set ting down the Electrode Holder TIG Welding Tungsten Inert Gas Welding This machine is capable of direct current DC TIG welding w...

Страница 17: ...ff the work piece to estalish the arc Note Rocking the torch back onto the ceramic shielding cup is an easy way to do this steadily 10 With the torch pointed in the direction of travel angled about 75 degrees to the work piece slowly move the torch in the direction of travel Maintain about a 1 4 distance from the tungsten to the work piece while moving Apply filler metal to the weld puddle by dipp...

Страница 18: ...d torch K1782 11 25 0 Ft 1 Piece Cable K1782 13 12 5 Ft 1 Piece Ultra Flex Cable K960 2 TIG Torch Adapter for connection of PTA 17V torches 1 piece cable to power sources without gas passing through the Twist Mate connection CABLE PLUGS K852 25 Cable Plug Kit attaches to welding cable to provide quick disconnect from machine TIG Torch Parts Kits Parts kits are available for the PTA 9FV and PTA 17 ...

Страница 19: ...Any noticeable damage should be reported immedi ately Check cables and connections integrity Replace if necessary Clean the power source inside by means of low pressure compressed air Keep the machine clean Use a soft dry cloth to clean the external case especially the airflow inlet outlet louvers Do not open this machine and do not introduce anything into its openings Power supply must be disconn...

Страница 20: ... labeled POSSIBLE CAUSE lists the obvious external possibilities that may contribute to the machine symptom Step 3 RECOMMENDED COURSE OF ACTION This column provides a course of action for the Possible Cause generally it states to contact your local Authorized Field Service Facility If you do not understand or are unable to perform the Recommended Course of Action safely contact your local Authoriz...

Страница 21: ... electrode holder is plugged into the positive out put terminal 2 Move the electrode closer into the weld joint 3 Turn the output knob down 1 Maintain a steady consistent arc length 1 Clean work piece with wire brush prior to welding 2 Consult a welding guide for proper weld bead placement 1 Travel at a slower speed 2 Adjust welding output higher 1 Move the electrode further away from the weld joi...

Страница 22: ... Unit has been operated beyond its capacity rating 2 Airflow through machine is restrict ed or fan has failed 1 Check the output current poten tiometer and replace it if neces sary 2 Verify output cables are attached to the welder and tightly connect ed If all recommended possible areas of misadjustment have been checked and the problem persists Contact your local Authorized Field Service Facility...

Страница 23: ...or a particular code is pasted inside the machine on one of the enclosure panels If the diagram is illegible write to the Service Department for a replacement Give the equipment code number ANTI STICK PCB 230VAC FILTER PCB OUTPUT PCB INPUT PCB INVERTER PCB ON OFF SWITCH THERMAL LED YELLOW THERMOSTAT FAN OUTPUT CONTROL STICK TIG INVERTER ARC 230 WIRING DIAGRAM ...

Страница 24: ...NOTES INVERTER ARC 230 ...

Страница 25: ...NOTES INVERTER ARC 230 ...

Страница 26: ...electrically live parts or electrode with skin or wet clothing Insulate yourself from work and ground No toque las partes o los electrodos bajo carga con la piel o ropa moja da Aislese del trabajo y de la tierra Ne laissez ni la peau ni des vête ments mouillés entrer en contact avec des pièces sous tension Isolez vous du travail et de la terre Berühren Sie keine stromführenden Teile oder Elektrode...

Страница 27: ...gute Be und Entlüftung des Arbeitsplatzes Mantenha seu rosto da fumaça Use ventilação e exhaustão para remover fumo da zona respiratória Turn power off before servicing Desconectar el cable de ali mentación de poder de la máquina antes de iniciar cualquier servicio Débranchez le courant avant l entre tien Strom vor Wartungsarbeiten abschalten Netzstrom völlig öff nen Maschine anhalten Não opere co...

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