Miller DYNASTY 350 Owner'S Manual Download Page 133

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OM-216 869 Page 127

Description

Part

No.

Dia.

Mkgs.

Item

No.

Figure 17-1. Main Assembly

Quantity

228 551

Plug, W/Leads Fan

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

219 178

Label, Caution Incorrect Coolant

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

+226 965

Panel, Side RH

. . .

. . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

228 519

Hose, nprn brd no 1 X .250 ID X .455 OD X 9.000

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . .

228 508

Pump, Coolant W/Fittings (Includes)

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5523

Ftg, Hose Brs Barbed Elbow M 3/8 TBG X 3/8 NPT

. . .

. . . . . . . . . . . . .

. . . .

. . . . . . . . . . . . . . . . . . .

173 999

Pump, Coolant 100 GPH W/V-Band CW Rotation

. . .

. . . . . . . . . .

. . . .

. . . . . . . . . . . . . . . . . . . . .

134 795

Coupler, Drive Pump

. . .

. . . . . . . . . .

. . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

196 990

Ftg, Brs Barbed

. . .

. . . . . . . . . .

. . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

173 263

Motor, 1/4hp 115vac 50/60 Hz 1425/1725 RPM Dual

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . .

226 966

Bracket, Motor Mount

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

166 608

Cap, Tank Screw

−

on W/Vent

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

226 932

Tank, Coolant (Includes)

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

231 286

Ftg, Hose Brs Elbow Barbed M 3/8 TBG X M 3/8 TBG

. . . . . . . . . . . . . . . .

. . . .

. . . . . . . . . . . . . . . .

231 284

Bushing, Tank Coolant

. . . . . . . . . . . . . . . .

. . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

228 518

Tubing, PVC .375 ID X .500 OD X 6.125 Blk Angle

. . . . . . . . . . . . . . . .

. . . .

. . . . . . . . . . . . . . . . . . .

231 285

Tubing, PVC .375 ID X .500 OD X 1.000 Blk

. . . . . . . . . . . . . . . .

. . . .

. . . . . . . . . . . . . . . . . . . . . . . .

228 529

Hose, .375 ID X .650 OD X 19.500

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

155 436

Label, Ground/Protective Earth

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

163 562

Light, Ind Wht Lens 125VAC Snap

−

in Neon Non

−

relampa

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . .

213 053

Panel, Louver Cover

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

230 151

Plate, Indicator Front Cooler

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

226 940

Valve, Check Bidirectional Assy

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

230 155

Backet, Valve Mounting

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

226 964

Panel, Side Lh

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

226 931

Base, Cooler

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

232 424

Radiator, Heat Exchanger

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

231 341

Plenum, Air

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

213 072

Fan, Muffin

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

204 369

Cable, Power 5 Ft 16ga 3c

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

228 498

Panel, Rear

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

196 312

Guard, Fan

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

228 520

Filter, Assy W/Fittings (Includes)

. . .

. . . . . . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

215 667

Filter

. . .

. . . . . . . . . .

. . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

228 532

Hose, .375 ID X .650 OD X 1.415

. . .

. . . . . . . . . .

. . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

231 286

Ftg, Hose Brs Elbow Barbed M 3/8 TBG X M 3/8 TBG

. . .

. . . . . . . . . .

. . . .

. . . . . . . . . . . . . . . . .

226 967

Bracket, Mtg Filter

. . .

. . . . . . . . . .

. . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

236 084

Hose, .375 ID X .650 OD X 10.500

. . .

. . . . . . . . . .

. . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

228 530

Hose, .375 ID X .650 OD X 8.375

. . .

. . . . . . . . . .

. . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

+When ordering a component originally displaying a precautionary label, the label should also be ordered.

To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested

Replacement Parts. Model and serial number required when ordering parts from your local distributor.

Summary of Contents for DYNASTY 350

Page 1: ...rc Welding Power Source OM 216 869V 2010 11 Dynasty 350 700 208 575 Volt Models W Auto Line Visit our website at www MillerWelds com Maxstar 350 700 File TIG GTAW Including Optional Cart And Cooler CE...

Page 2: ...ntinue the tradition They re just as committed to providing equipment and service that meets the high standards of quality and value established in 1929 This Owner s Manual is designed to help you get...

Page 3: ...ons 16 4 4 Duty Cycle and Overheating 19 4 5 Volt Ampere Curves 21 4 6 Selecting A Location 23 4 7 Tipping Warnings 23 4 8 Dimensions Weights And Base Mounting Hole Layout 24 4 9 Electrical Service Gu...

Page 4: ...LESHOOTING 74 7 2 Blowing Out Inside of Unit 75 7 3 Coolant Maintenance 75 7 4 Troubleshooting 76 SECTION 8 ELECTRICAL DIAGRAM 78 SECTION 9 HIGH FREQUENCY 91 9 1 Welding Processes Requiring High Frequ...

Page 5: ...4 108 EC Electromagnetic Compatibility Standards IEC 60974 1 2005 Arc Welding Equipment Welding Power Sources IEC 60974 3 2007 Arc Welding Equipment Arc Striking and Stabilizing Devices IEC 60974 10 2...

Page 6: ......

Page 7: ...ling or lying or when there is a high risk of unavoid able or accidental contact with the workpiece or ground For these conditions use the following equipment in order presented 1 a semiautomaticDC co...

Page 8: ...e Safety Standards Do not weld where the atmosphere may contain flammable dust gas or liquid vapors such as gasoline Connect work cable to the work as close to the welding area as practical to prevent...

Page 9: ...s covers and guards closed and securely in place Have only qualified persons remove doors panels covers or guards for maintenance and troubleshooting as necessary Reinstall doors panels covers or guar...

Page 10: ...web site www ansi org Standard for Fire Prevention During Welding Cutting and Other Hot Work NFPA Standard 51B from National Fire Protection Association Quincy MA 02269 phone 1 800 344 3555 website ww...

Page 11: ...isation d une source lectrique courant lectrique s av re n cessaire se servir de la fonction de t l commande si l appareil en est quip D autres consignes de s curit sont n cessaires dans les condi tio...

Page 12: ...urd ou laine et des bottes de protection LE SOUDAGE peut provoquer un incendie ou une explosion Le soudage effectu sur des conteneurs ferm s tels que des r servoirs tambours ou des conduites peut prov...

Page 13: ...ge ult rieur Utiliser les quipements corrects les bonnes proc dures et suffi samment de personnes pour soulever et d placer les bouteilles Lire et suivre les instructions sur les bouteilles de gaz com...

Page 14: ...recte et utiliser une terre et un blindage pour r duire les interf rences ventuelles LE SOUDAGE L ARC risque de provoquer des interf rences L nergie lectromagn tique risque de provoquer des interf ren...

Page 15: ...r gion 5 Chicago est 312 353 2220 site Internet www osha gov U S Consumer Product Safety Commission CPSC 4330 East West Highway Bethesda MD 20814 t l phone 301 504 7923 site inter net www cpsc gov Ap...

Page 16: ...OM 216 869 Page 10...

Page 17: ...se explosion or fire 3 1 Keep flammables away from welding Do not weld near flammables 3 2 Welding sparks can cause fires Have a fire extinguisher nearby and have a watchperson ready to use it 3 3 Do...

Page 18: ...hield when servicing unit 8 Always wear long sleeves and button your collar when servicing unit 9 After taking proper precautions as shown connect power to unit 1 2 3 4 5 6 7 8 9 S 180 663 1 2 3 4 5 6...

Page 19: ...n of hoses 7 Use Low Conductivity Coolant No 043 810 for High Frequency assisted or Gas Tungsten Arc Welding applications Use Aluminum Protecting Coolant No 043 809 where coolant contacts aluminum par...

Page 20: ...tage U1 Primary Voltage IP Degree Of Protection I1max Rated Maximum Supply Current I1eff Maximum Effective Supply Current U0 Rated No Load Voltage Average Polarity Control Initial Amperage Increase De...

Page 21: ...Maxstar 350 This Class A equipment is not intended for use in residential locations where the electrical power is provided by the public low voltage supply system There may be potential difficulties...

Page 22: ...15 15 KV 29 26 16 15 13 10 10 3 9 9 06 300 A 32 Volts 60 Duty Cycle 36 32 19 18 16 13 12 7 12 1 06 Single Phase 180 A 27 2 Volts 100 Duty Cycle 23 5 350 75 10 15 15 KV 35 32 15 12 7 4 6 8 06 225 A 29...

Page 23: ...m 190 to 625 volts single or three phase 50 or 60 hertz Also adjusts for voltage spikes within the entire range C Dynasty 700 Models Input Power Rated Welding Output IP Rating Amper age Range Max Open...

Page 24: ...7 70 35 28 16 15 08 450 A 38 Volts 60 Duty Cycle 108 95 45 35 22 21 08 While idling Arc starting device is designed for manual guided operations Low open circuit voltage while in TIG Lift Arc or while...

Page 25: ...s displayed see Section 7 4 and cooling fan runs Wait fifteen minutes for unit to cool Reduce amperage or voltage or duty cycle before welding NOTICE Exceeding duty cycle can damage unit and void warr...

Page 26: ...OM 216 869 Page 20 Notes...

Page 27: ...15 139 A Dynasty 350 DC Dynasty 350 AC AC Volts TIG Max Stick Max TIG Min Stick Min Stick Max DIG Min TIG Max Stick Min DIG Max TIG Min 0 50 100 150 200 250 300 350 400 0 50 100 150 200 250 300 350 40...

Page 28: ...olts 0 100 200 300 400 500 600 700 800 0 10 20 30 40 50 60 70 80 90 100 0 100 200 300 400 500 600 700 800 900 0 10 20 30 40 50 60 70 80 90 DC Amperes DC Volts AC Amperes TIG Max Stick Max TIG Min Stic...

Page 29: ...nders or any other accessories If using lifting forks extend forks beyond op posite side of unit 3 Line Disconnect Device Locate unit near correct input power supply Special installation may be requir...

Page 30: ...5 8 in 879 mm 700 Amp Models B 13 3 4 in 349 mm C 22 in 559 mm D 20 1 2 in 521 mm E 1 in 25 mm F 11 3 4 in 298 mm G 1 2 in Dia 13 mm Dia 4 Holes Weight Weight 135 5 lb 61 5 kg 198 lb 89 8 kg B Weldin...

Page 31: ...cluding 60 amps and UL class H 65 amps and above 4 Conductor data in this section specifies conductor size excluding flexible cord or cable between the panelboard and the equipment per NEC Table 310 1...

Page 32: ...and UL class H 65 amps and above 4 Conductor data in this section specifies conductor size excluding flexible cord or cable between the panelboard and the equipment per NEC Table 310 16 If a flexible...

Page 33: ...d UL class H 65 amps and above 4 Conductor data in this section specifies conductor size excluding flexible cord or cable between the panelboard and the equipment per NEC Table 310 16 If a flexible co...

Page 34: ...nd UL class H 65 amps and above 4 Conductor data in this section specifies conductor size excluding flexible cord or cable between the panelboard and the equipment per NEC Table 310 16 If a flexible c...

Page 35: ...it can be connected to any in put power between 208 and 575 VAC without removing cover to relink the power source For Three Phase Operation 1 Input Power Cord 2 Disconnect Device switch shown in the O...

Page 36: ...1 Black And White Input Conductor L1 And L2 2 Red Input Conductor 3 Green Or Green Yellow Grounding Conductor 4 Insulation Sleeving 5 Electrical Tape Insulate and isolate red conductor as shown 6 Inp...

Page 37: ...conductors cord through strain relief and tighten screws 3 Machine Grounding Terminal 4 Green Or Green Yellow Grounding Conductor Connect green or green yellow grounding con ductor to welding power so...

Page 38: ...4 Green Or Green Yellow Grounding Conductor Connect green or green yellow grounding conductor to welding power source ground ing terminal first 5 Ferrite Core F9 CE Only For Dynasty models wrap green...

Page 39: ...f Route conductors cord through strain re lief and tighten screws 3 Machine Grounding Terminal 4 Green Or Green Yellow Grounding Conductor Connect green or green yellow grounding conductor to welding...

Page 40: ...95 4 0 120 400 1 0 60 2 0 70 3 0 95 4 0 120 500 2 0 70 3 0 95 4 0 120 2 ea 2 0 2x70 600 3 0 95 4 0 120 2 ea 2 0 2x70 2 ea 3 0 2x95 700 4 0 120 2 ea 2 0 2x70 2 ea 3 0 2x95 2 ea 4 0 2x120 800 4 0 120 2...

Page 41: ...volts DC input command signal from remote control A V AMPERAGE VOLTAGE F Current feedback 1 volt DC per 100 am peres H Voltage feedback 1 volt DC per 10 output receptacle volts CHASSIS K Chassis commo...

Page 42: ...ontactor is on and there is less than 50 load volts see Section 4 17 10 Memory Select 2 See Section 4 15 11 Remote control circuit common for pins 17 and 18 12 Chassis common 13 Pulse lockout collecto...

Page 43: ...28 Pin Receptacle If Present 1 4 9 15 21 26 28 25 20 14 8 3 28 Pin Receptacle RC28 Socket Designation 0 No Connection 1 Connected To Ground Pin 8 X Do Not Care Pin Function 20 25 No automation functio...

Page 44: ...pplied power up to 27 volts DC peak 4 18 115 Volts AC Duplex Receptacle Supplementary Protector CB1 And Power Switch 803 901 A 1 AC Duplex Receptacle Receptacle RC2 supplies 115 V 10 A of single phase...

Page 45: ...11 16 1 1 8 in 3 2 4 1 4 20 TIG HF Impulse Lift Arct Connections 803 915 B Turn off power before mak ing connections 1 Electrode Weld Output Terminal Connect TIG torch to electrode weld output termin...

Page 46: ...ut To Torch Connection Connect torch water in blue hose to welding power source water out connection 7 Water In From Torch Connection Connect torch water out red hose to welding power source water in...

Page 47: ...ut terminal 3 Remote 14 Receptacle If desired connect remote control to Re mote 14 receptacle see Section 4 13 2 1 3 4 23 Maxstar Stick Connections 803 916 C Turn off power before making connections C...

Page 48: ...ity Control Dynasty Only See Section 5 6 5 Process Controls See Section 5 7 6 Output Controls See Section 5 9 7 Pulser Controls See Section 5 10 8 Sequencer Controls See Section 5 11 9 Gas DIG Control...

Page 49: ...rol 2 Encoder Control 3 Ammeter See Section 5 15 for Amperage control range Press Amperage switch pad and turn Encoder control to set weld amperage or peak amperage when Pulser function is active see...

Page 50: ...cuit volt age Also displays word abbrevia tions for selected parameters 1 5 6 Polarity Control Dynastyt Models Only 1 Polarity Control Press switch pad until desired LED is illuminated DC Select DC fo...

Page 51: ...ntrol or hand control Hold electrode to workpiece for 1 2 sec onds and slowly lift electrode Arc is formed when electrode is lifted Normal open circuit voltage is not present before tungsten electrode...

Page 52: ...be a maintained switch All Sequenc er functions become active and must be set by the operator RMT 2T HOLD Application Use Remote Trigger Hold 2T for long extended welds If a foot or finger current co...

Page 53: ...is set at 50 one half second is spent at peak amperage and the other 50 or one half second is spent at the background amperage Increasing peak time increases time spent at peak amperage which increase...

Page 54: ...TIAL t Initial Time INTL Available with Automation op tion Only Press control again and turn Encoder to set amount of time needed at the beginning of the weld INITIAL SLOPE t Initial Slope Time ISLP U...

Page 55: ...Postflow is required to cool tungsten and weld and to prevent contamination of tungsten and weld Increase postflow time if tungsten or weld are dark in ap pearance DIG If Stick process is active see S...

Page 56: ...l The chang ing average value is displayed on the ammeter Example If EN Amperage is 300 EP Amper age is 150 Balance is 60 and Frequency is 120 the average amperage is 240 amps If you press the Amperag...

Page 57: ...The program at the chosen location for the desired polarity and process is now the active program Fourth change or set all desired pa rameters see Section 5 15 for parameters Memory Locations 1 9 AC...

Page 58: ...t Spot Time Weld Time OFF 0 T 0T ON OFF 0 999 Seconds 0 999 Seconds PULSER PPS PEAK t BKGND A Off 100 Hz 40 25 ON OFF DC 0 1 5000 PPS AC 0 1 500 PPS 5 95 Percent 5 95 Percent SEQUENCER INITIAL A Initi...

Page 59: ...er adjust in GEN setting only see Section 6 2 5 16 Factory Parameter Defaults And Range And Resolution For 700 Models Parameter Default Range And Resolution MEMORY 1 1 9 DYNASTY ONLY POLARITY AC AC DC...

Page 60: ...parameters for each program 1 9 DC Tungsten Polarity DYNASTY ONLY Amperage Time Start Slope Time Preset Amperage Minimum AC DYNASTY ONLY Tungsten Polarity Amperage Time Start Slope Time Preset Amperag...

Page 61: ...ee Section 6 9 Turn power on and then press and hold the Pro cess Output and Gas DIG switch pads before the machine name clears the meters 1 2 3 Rear Panel 4 V 5 18 Software And Revision Viewing 1 Pow...

Page 62: ...tch on press and hold the Amperage Control and Output switch pads until the machine name clears the meters 3 Arc Timer Display The arc time will be displayed for 5 seconds as 0 9999 Hours then 0 59 Mi...

Page 63: ...election with Dynasty models only see Section 6 5 Allows you to set the amplitude of the AC waveshape equal for both the positive and negative half of the weld cycle or have independent settings Spot...

Page 64: ...in 156 5 32 in 187 3 16 in 250 1 4 in 700 Models only 094 is the default When one of the listed tungsten sizes is se lected the following TIG starting paramet ers are preset Amperage Start Time Start...

Page 65: ...EN Start Amperage 60 A Start Time 1 ms Start Slope Time 40 ms Preset Minimum Amps 5 A These parameters can be manually changed by pressing the Amper age switch pad to step through each adjustable para...

Page 66: ...see Section 5 15 by turning the Encoder control To change Start Amperage proceed to Section D 1 Current A Start Polarity En D Changing Programmable TIG Start Amperage 1 Amperage Switch Pad 2 Encoder C...

Page 67: ...e Section 5 15 To change Start Slope Time proceed to Section F 3 2 TIME 10m 1 Current A Start Time F Changing Start Slope Time 1 Amperage Switch Pad 2 Encoder Control 3 Amps Meter To adjust Start Slop...

Page 68: ...on and meter A LED turns on The Preset Minimum Amperage is dis played on the amps meter and can be ad justed see Section 5 15 by turning the Encoder control The preset amperage minimum can be indepen...

Page 69: ...r and hold R Release trigger When a foot or finger remote current control is connected to the welding power source initial amps initial slope final slope and final amps are controlled by the remote co...

Page 70: ...tarted again If an initial switch closure is not made again before preflow time ends gas flow stops the timer resets and an initial switch press and release is necessary to start the weld sequence aga...

Page 71: ...Operation RMT 4TL Mini Logic 1 1 Mini Logic Meter Display 2 Encoder Control To select Mini Logic turn Encoder control Torch trigger operation is as shown Mini logic allows the operator to toggle betwe...

Page 72: ...d by the welding power source Application Use 4T Momentary trigger method when the functions of a remote current control are desired but only a remote on off control is available RMT 4TE 4T Momentary...

Page 73: ...rent A Current A Touch Stick Lift Stick Touch Current Initial Amperage Initial Slope Main Amperage Touch Tungsten Lift Tungsten Slightly Lift Tungsten Electrode Electrode ON 2 Sec Stick Lift Final Slo...

Page 74: ...screen will display the active waveshape ADVS Soft Sine or TRI and the independent amplitude selection see Section 6 5 as a re minder Application Use advance squarewave when a more focused arc is req...

Page 75: ...press Amperage control switch pad twice and turn Encoder control to set spot time The spot time default is zero for each program Spot En able works in RMT STD and RMT 2T Hold only When a foot control...

Page 76: ...e Stick Stuck Check off With Stick Stuck Check on and the welding electrode rod stuck output is turned off in an at tempt to save the rod for reuse This allows the operator time to un stick the rod or...

Page 77: ...lockout code number The code number will appear on the amp meter Select any number from 1 thru 999 IMPORTANT remember this code number as you will need it to turn the lockout feature off Toggle Amper...

Page 78: ...CK LEV2 is dis played as a reminder Level 3 Remote amperage control is not avail able in level 3 Includes all the functions of levels 1 and 2 plus the following 10 adjustment of preset TIG or Stick We...

Page 79: ...s display average voltage and amperage While pulse weld ing in AC TIG meter display may not be stable and are for reference only V A METR 1 2 1 Encoder Control 2 Ammeter Parameters Select Display Ampe...

Page 80: ...as Hoses Every 3 Months Cables And Cords Every 6 Months Durning heavy service clean monthly Adjust or clean spark gap 0 010 0 254 mm B Cooler Check Change Clean Repair Replace To be done by Factory Au...

Page 81: ...194 Disconnect input power be fore maintaining 1 Coolant Filter Unscrew housing to clean filter Changingcoolant Drain coolant by tipping unit to rear or use suction pump Fill with clean water and run...

Page 82: ...r Pin B of the remote control 1 V HELP 30 A 2 Typical Voltmeter Ammeter Worded Help Displays TOP or BOT will display after the message to identify the affected engine on 700 models w Over Temp On for...

Page 83: ...er Temp is displayed Allow unit to cool with fan On see Section 4 4 Erratic or improper weld output Use proper size and type of weld cable see Section 4 12 Clean and tighten all weld and gas connectio...

Page 84: ...OM 216 869 Page 78 SECTION 8 ELECTRICAL DIAGRAM Figure 8 1 Circuit Diagram For Dynasty 350 Models...

Page 85: ...OM 216 869 Page 79 243 217 C...

Page 86: ...OM 216 869 Page 80 Figure 8 2 Circuit Diagram For Maxstar 350 Models...

Page 87: ...OM 216 869 Page 81 243 215 C...

Page 88: ...OM 216 869 Page 82 Figure 8 3 Circuit Diagram For Dynasty 700 Models Part 1 of 2...

Page 89: ...OM 216 869 Page 83 243 218 C...

Page 90: ...OM 216 869 Page 84 Figure 8 4 Circuit Diagram For Dynasty 700 Models Part 2 of 2...

Page 91: ...OM 216 869 Page 85 243 218 C...

Page 92: ...OM 216 869 Page 86 Figure 8 5 Circuit Diagram For Maxstar 700 Models Part 1 of 2...

Page 93: ...OM 216 869 Page 87 243 216 C...

Page 94: ...OM 216 869 Page 88 Figure 8 6 Circuit Diagram For Maxstar 700 Models Part 2 of 2...

Page 95: ...OM 216 869 Page 89 243 216 C...

Page 96: ...OM 216 869 Page 90 228 525 B Figure 8 7 Circuit Diagram For Cooler...

Page 97: ...ces of Direct High Frequency Radiation 1 High Frequency Source welding power source with built in HF or separate HF unit 2 Weld Cables 3 Torch 4 Work Clamp 5 Workpiece 6 Work Table Sources of Conducti...

Page 98: ...it every 50 ft 15 m 6 Water Pipes and Fixtures Ground water pipes every 50 ft 15 m 7 External Power or Telephone Lines Locate high frequency source at least 50 ft 15 m away from power and phone lines...

Page 99: ...Waveshape switch pad until Balance LED is lit Turn Encoder control to set desired Balance 65 80 Press AC Waveshape switch pad until AC Frequency LED is lit Turn Encoder control to set desired AC Frequ...

Page 100: ...Output switch pad until RMT STD LED is lit Press Adjust switch pad until Post Flow LED is lit Turn Encoder control to set 8 seconds of Post Flow time Press Amperage A switch pad until LED is lit Turn...

Page 101: ...ommendations from American Welding Society AWS and electrode manufacturers 11 2 Preparing Tungsten Electrode For DC Electrode Negative DCEN Welding Or AC Welding With Inverter Machines Grinding the tu...

Page 102: ...nmentally safe way Wear proper face hand and body protection Keep flam mables away 1 Workpiece Make sure workpiece is clean before welding 2 Work Clamp Place as close to the weld as possible 3 Torch 4...

Page 103: ...ch to front of pool Repeat process 75 75 Welding direction Form pool Tilt torch Add filler metal Move torch to front of pool Repeat process Remove rod Welding direction 15 12 3 Positioning Torch Tungs...

Page 104: ...rect Current Elec trode Positive welding Turn power on switch located on rear panel Press Polarity switch pad until DC LED is lit Dynasty Models Only Press Process switch pad until STICK LED is lit Pr...

Page 105: ...is clean be fore welding 2 Work Clamp 3 Electrode A small diameter electrode re quires less current than a large one Follow electrode manufactur er s instructions when setting weld amperage see Sectio...

Page 106: ...ALL ALL ALL FLAT HORIZ FILLET ALL ALL EP EP EP EN EP EN EP EP EN EP EP 6010 6011 6013 7014 7018 7024 NI CL 308L EP ELECTRODE POSITIVE REVERSE POLARITY EN ELECTRODE NEGATIVE STRAIGHT POLARITY ELECTRODE...

Page 107: ...d Characteristics S 0053 A 1 Large Spatter Deposits 2 Rough Uneven Bead 3 Slight Crater During Welding 4 Bad Overlap 5 Poor Penetration 5 4 2 3 1 14 6 Good Weld Bead Characteristics S 0052 B 1 Fine Sp...

Page 108: ...of base metal 14 8 Electrode Movement During Welding S 0054 A Normally a single stringer bead is satisfactory for most narrow groove weld joints however for wide groove weld joints or bridging across...

Page 109: ...n 5 mm 30 2 1 1 16 in 1 6 mm 3 4 14 10 Lap Joint S 0063 S 0064 1 Electrode 2 Single Layer Fillet Weld Move electrode in circular motion 3 Multi Layer Fillet Weld Weld a second layer when a heavi er fi...

Page 110: ...form near weld bead Possible Causes Corrective Actions Amperage too high for electrode Decrease amperage or select larger electrode Arc length too long or voltage too high Reduce arc length or voltage...

Page 111: ...se and or maintain steady travel speed Burn Through weld metal melting completely through base metal resulting in holes where no metal remains Possible Causes Corrective Actions Excessive heat input S...

Page 112: ...DELS Hardware is common and not available unless listed Dynasty 350 illustrated 805 471 B 2 4 5 6 7 8 9 10 12 14 13 15 16 3 1 22 23 21 20 19 18 17 32 31 30 19 29 28 27 26 25 24 33 Dynasty Only 33 Maxs...

Page 113: ...SE 1 23 Figure 15 2 PANEL FRONT W CMPNTS 1 215 120 CONNECTION KIT DINSE 1 24 C6 C7 222 752 CAPACITOR ASSY 1 25 Figure 15 6 WINDTUNNEL LEFT HAND W COMPONENTS 1 26 057 357 BUSHING SNAP IN NYL 937 ID X 1...

Page 114: ...NEL FRONT 1 11 226 868 NAMEPLATE SWITCH MEMBRANE DYNASTY 350 700 STH FF 1 11 226 869 NAMEPLATE SWITCH MEMBRANE MAXSTAR 350 700 STH FF 1 12 PC6 241 061 CIRCUIT CARD ASSY CONTROL INTERFACE W PROGRAM 1 P...

Page 115: ...516 RIVET AL 187 DIA X 063 125 GRIP BLK BLIND DOME 1 8 215 980 BUSHING STRAIN RELIEF 709 984 ID X1 375 MTG HOLE 1 9 137 761 NUT 750 NPT 1 31HEX 27H NYL BLK 1 10 215 117 NAMEPLATE IDENT REAR 1 11 217 2...

Page 116: ...LT 1800 UF 500 VDC CAN 2 52 DIA 2 9 207 418 SCREW K40X 20 PAN HD PHL STL PLD PT THREAD FORMING 2 10 C3 216 700 CAPACITOR POLYP MET FILM 16 UF 400 VAC 10 1 11 218 004 LABEL WARNING ELECTRIC SHOCK EXPLO...

Page 117: ...RT1 213 353 THERMISTOR NTC 30K OHM 25 DEG C 8IN LEAD 1 5 MOD1 2 217 625 KIT INPUT PRE REGULATOR AND INVERTER MODULE 1 6 PC1 233 146 CIRCUIT CARD ASSY POWER INTERCONNECT 1 PLG11 201 665 HOUSING PLUG SK...

Page 118: ...145 217 SCREW K40X 12 PAN HD PHL STL PLD PT THREAD FORMING 2 5 212 488 PANEL LEFT WINDTUNNEL 1 6 T1 213 361 XFMR HF LITZ LITZ W BOOST 1 7 Z4 213 513 COIL INDUCTOR BOOST 1 8 Z1 213 356 OUTPUT INDUCTOR...

Page 119: ...SERVICE KIT 1 2 213 517 BUS BAR OUTPUT 2 3 216 867 BUS BAR POSITIVE 1 4 PM1 6 213 522 KIT IGBT CONSISTS OF 3 IGBT S 2 5 D1 D2 213 521 KIT ULTRA FAST DIODE 2 6 RT2 213 353 THERMISTOR NTC 30K OHM 25 DE...

Page 120: ...K POWER MODULE 1 2 D1 D2 213 521 KIT ULTRA FAST DIODE 2 3 SR1 201 531 KIT DIODE POWER MODULE 1 4 RT2 213 353 THERMISTOR NTC 30K OHM 25 DEG C 8IN LEAD 1 5 PC3 241 542 CIRCUIT CARD ASSY DIODE SNUBBER 1...

Page 121: ...OM 216 869 Page 115 Notes Work like a Pro Pros weld and cut safely Read the safety rules at the beginning of this manual...

Page 122: ...ot available unless listed 805 472 B Dynasty 700 illustrated 1 2 3 4 5 6 12 11 9 10 8 7 25 35 8 36 24Dynasty Only 13Dynasty 14 15 16 13 Maxstar 37 23 18 19 8 20 21 22 21 18 19 37 33 34 24 Maxstar Only...

Page 123: ...4 WINDTUNNEL RIGHT HAND W COMPONENTS 2 19 PC7 235 476 CIRCUIT CARD ASSY HF 1 PLG39 115 092 HOUSING PLUG SKTS SERVICE KIT 1 20 213 055 BASE 1 21 213 074 CABLE LEM 23 IN 2 22 HD1 182 918 TRANSDUCER CURR...

Page 124: ...rts Model and serial number required when ordering parts from your local distributor Hardware is common and not available unless listed 804 138 B 2 3 4 1 1 6 7 8 9 10 11 12 13 14 21 18 19 17 15 16 5 2...

Page 125: ...SKTS SERVICE KIT 1 PLG5 162 382 HOUSING PLUG SKTS SERVICE KIT 1 PLG6 115 092 HOUSING PLUG SKTS SERVICE KIT 1 PLG7 115 094 HOUSING PLUG SKTS SERVICE KIT Dynasty 700 Models Only 1 14 RC1 213 327 RECEPT...

Page 126: ...ME 1 6 010 467 CONN CLAMP CABLE 1 250 1 7 137 761 NUT 750 NPT 1 31HEX 27H NYL BLK 1 8 215 117 NAMEPLATE IDENT REAR 1 9 217 297 COVER RECEPTACLE WEATHERPROOF DUPLEX RCPT 1 10 221 164 LABEL WARNING ELEC...

Page 127: ...CTLT 1800 UF 500 VDC CAN 2 52 DIA 2 9 207 418 SCREW K40X 20 PAN HD PHL STL PLD PT THREAD FORMING 2 10 C3 216 700 CAPACITOR POLYP MET FILM 16 UF 400 VAC 10 1 11 218 004 LABEL WARNING ELECTRIC SHOCK EXP...

Page 128: ...PRE REGULATOR AND INVERTER MODULE 1 6 PC1 PC2 233 146 CIRCUIT CARD ASSY POWER INTERCONNECT 1 PLG11 210 050 HOUSING PLUG SKTS SERVICE KIT 1 PLG13 131 056 HOUSING RCPT SKTS SERVICE KIT 1 PLG15 164 899...

Page 129: ...217 SCREW K40X 12 PAN HD PHL STL PLD PT THREAD FORMING 2 5 212 488 PANEL LEFT WINDTUNNEL 1 6 T1 213 361 XFMR HF LITZ LITZ W BOOST 1 7 Z4 213 513 COIL INDUCTOR BOOST 1 8 Z1 213 356 OUTPUT INDUCTOR ASS...

Page 130: ...ASSY COMMUTATOR CONTROL 1 2 213 517 BUS BAR OUTPUT 2 3 216 867 BUS BAR POSITIVE 1 4 PM1 6 213 522 KIT IGBT CONSISTS OF 3 IGBT S 2 5 D1 D2 213 521 KIT ULTRA FAST DIODE 2 6 RT2 RT4 213 353 THERMISTOR N...

Page 131: ...OWER MODULE 1 2 D1 D2 213 521 KIT ULTRA FAST DIODE 2 3 SR1 201 531 KIT DIODE POWER MODULE 1 4 RT2 RT4 213 353 THERMISTOR NTC 30K OHM 25 DEG C 8IN LEAD 1 5 PC3 241 542 CIRCUIT CARD ASSY DIODE SNUBBER 1...

Page 132: ...ECTION 17 PARTS LIST FOR COOLER Hardware is common and not available unless listed 804 813 B 1 2 3 4 9 6 10 11 7 8 5 12 13 14 15 16 17 18 19 20 22 21 14 14 23 24 25 26 27 28 35 34 29 33 32 30 31 Figur...

Page 133: ...155 436 Label Ground Protective Earth 1 16 163 562 Light Ind Wht Lens 125VAC Snap in Neon Non relampa 1 17 213 053 Panel Louver Cover 1 18 230 151 Plate Indicator Front Cooler 1 19 226 940 Valve Chec...

Page 134: ...1 875 Hanger Cable Torch 3 9 226 919 Base Cart 1 10 226 920 Tray Bottle Assy 1 11 602 250 Washer Flat 812 ID x 1 469 OD x 134t Stl Pld Ansi 750 8 12 209 869 Wheel Poly olefin 10 In Diax 2 000 wide x 7...

Page 135: ...bles No Labor 5 6 Months Parts Batteries Bernard Guns No Labor Tregaskiss Guns No Labor 6 90 Days Parts Accessory Kits Canvas Covers Induction Heating Coils and Blankets Cables and Non Electronic Cont...

Page 136: ...your personal records Always provide Model Name and Serial Style Number Contact a DISTRIBUTOR or SERVICE AGENCY near you Welding Supplies and Consumables Options and Accessories Personal Safety Equip...

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