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Summary of Contents for ADI 253

Page 1: ...ower fBlue OM 2217 April 1997 En w SeriaI Number KH384382 Processes TIG GTAW Welding Stick SMAW Welding 0 Description Arc Welding Power Source fllli Gk 1 7J TM Visit our website at www m e weIds com O...

Page 2: ...ve made installation and operation quick and easy With Miller you can count on years of reliable service with proper maintenance And if for ______________ some reason the unit needs repair theres a Tr...

Page 3: ...LER for your local Miller distributor Your distributor gives you Service You always get the fast reliable response you need Most replacement parts can be in your hands in 24 hours Support Need fast an...

Page 4: ......

Page 5: ...re wiring replace cord immediately if damaged bare wiring can kill Turn oft all equipment when not in use Do not use worn damaged undersized or pooriy spliced cables This group of symbols means Warnin...

Page 6: ...ire at contact tip when not in use Wear oil free protective garments such as leather gloves heavy shirt cuffless trousers high shoes and a cap Remove any combustibles such as a butane lighter or match...

Page 7: ...nd guards closed and securely in place H F RADIATION can cause interference High frequency H F can interfere with radio navigation safety services computers and communications equipment Have only qual...

Page 8: ...ery high quality the results are complex Current scientific understanding does not yet allow us to in terpret the evidence in a single coherent framework Even more frustrating it does not yet allow us...

Page 9: ...mmage ou d nud remplacer le cordon imm diatement si est endommag un cable d nud pout provoquer une electrocution Mettre lappareil hors tension quand on ne lutilise pas Ne pas utiliser des cables uses...

Page 10: ...s de protection depourvus dhuile tels que des gants en cuir une chemise en materiau lourd des pantalons sans re vers des chaussures hautes et un couvre chef Avant de souder retirertoute substance comb...

Page 11: ...yonnement haute frequence peut provoquer des interferences avec les equipements de ra dionavigationet de communication los services de s cunt et les ordinateurs Demander seulement a des personnes qual...

Page 12: ...du document intitu l Biological Effects of Power Frequency Electric Magnetic Fields Background Paper OTABPE53 Washington DC U S Govern ment Printing Office mai 1989 publi par le Office of Technology...

Page 13: ...olts AC 40 62 6 32 2 14 8 10 4 Single Phase Duty Cycle 5300 90 33 18 10 07 200 A 28 Volts DC 40 Duty Cycle 33 25 8 18 11 9 1 8 1 07 While idling 2 2 Duty Cycle and Overheating Duty Cycle is percentage...

Page 14: ...curves show mini mum and maximum voltage and amperage output capabilities of 100 unit Curves of other settings fall between curves shown 80 60 40 20 0 100 80 60 40 20 0 0 50 100 150 200 250 300 350 A...

Page 15: ...power needs 4 Line Disconnect Device Locate unit near correct input power supply A Special installation may be required where gasoline or volatile liquids are present see NEC Article 511 or CEC Secti...

Page 16: ...The remaining sockets are not used ST 801 192 REMOTE 14 Socket GND G K Socket Information Circuit common for 24 volts ac circuits Chassis common Weld Output Terminals Total Cable Copper Length in Wel...

Page 17: ...s outside of this range no output is available Input Voltage 230 460 230 460 AC Input Amperes At Rated Output DC 26 5 17 9 62 6 32 2 20 5 13 4 44 25 8 Max Recommended Standard Fuse Or Circuit Breaker...

Page 18: ...Input Conductor 4 Red Input Conductor 5 Insulation Sleeving 6 Electrical Tape Insulate and isolate red conductor as shown A Always connect green wire to supply grounding termi nal never to a line term...

Page 19: ...h in Remote 14 position 8 Trigger Hold To start weld press and release gun trigger within three seconds after an arc has been struck To end weld press and release gun trigger If gun trigger is not rel...

Page 20: ...ctual Volts Preset Amps I 10 3 85 Actual Volts Actual Amps HF Remote I 85 Blank Preset Amps 1 0 3 85 Actual Volts Actual Amps Lift Remote I I 85 Blank Preset Amps I 10 3 I I 85 I Actual Volts Actual A...

Page 21: ...en electrode and workpiece The solid state output contactor does not energize until after elec trode is touching workpiece This allows electrode to touch work piece without overheating sticking or get...

Page 22: ...and cords 6 Months 4 2 Overload Protection 1 Circuit Breaker CB1 CB1 protects 115 volts ac portion of duplex receptacle and Remote 14 receptacle from overload 2 Circuit Breaker CB2 CB2 protects 24 vol...

Page 23: ...has shutdown to allow the fan to cool it see Section 2 2 Op eration will continue when the unit has cooled ______________ 4 Help 4 Display Indicates that the input voltage is too low and the unit has...

Page 24: ...tion that provides output control at Remote 14 receptacle see Section 3 1 as applicable Input voltage outside acceptable range of variation see Section 2 8 Check repair or replace remote control Unit...

Page 25: ...Notes CM flIT 21...

Page 26: ...5 Electrical Diagram 5 1 CircuIt Diagram Pn5v T 1 W2 B Zr6 e 4C 7 c 2 1 2 o _ nl H IC d _ J t PP t t it t r v Ii 22 OM 221 7...

Page 27: ...SD 183 036 n OM 221 7 23...

Page 28: ...G Parts List 6 1 Main Assembly Ix ST 801 870 0 CJ C Hardware is common and not available unless listed C C C C LI 1 Co C C 0 CJ o 0 0 C C C C C C C 24 OM 2217...

Page 29: ...CIRCUIT CARD assembly 1 SCREW M5 82 18 CONNECTOR SOCKETS 1 PLUG w leads 1 BUS BAR interconnecting 1 BASE 1 LABEL warning electric shock 1 FOOT mtg unit 4 SCREW mtg foot 4 CIRCUIT CARD front panel cons...

Page 30: ...ECEPTACLE twist lock assembly DOOR CAPACITOR cer disc 1 uf 500VDC FITTING gas KNOB pointer 570 KNOB pointer 1 250 WINDTUNNELS w COMPONENTS When ordering a component originally displaying a precautiona...

Page 31: ...ISTOR CAPACITOR KIT diode HEATSINK TRANSFORMER coupling INSULATOR PCcard HF ENCLOSURE HF BRACKET mtg contactor capacitor PC board CAPACITOR elctlt 2700uf 42OVDC CONTACTOR def prp 40A 7P STAN D OFF No...

Page 32: ...Notes S...

Page 33: ...Notes...

Page 34: ...Notes...

Page 35: ...operly installed improperly operated or misused based upon industry standards or equipment which has not had reasonable and necessary maintenance or equipment which has been used for operation outside...

Page 36: ...Headquarters Untted Kingdom Phone 44 0 1625 525556 FAX 44 0 1625 537553 Contact your Distributor for To locate the distributor nearest you call 1 800 4 A Miller Welding Supplies and Consumables Optio...

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