HTP Pro Pulse 300 Owner'S Manual Download Page 33

33 

 

Pro Pulse 300 Parts List 

Position 

Part # 

Description 

Position 

Part # 

Description 

661043 

Front Fan Cover 

44 

660645 

Insulator, H12 

664620 

Euro Gun Connector 

45 

650302 

Secondary Power Diode 

661062 

Knob 

46 

613793 

Primary Inverter PCB 

10 

661385 

Front Panel Frame 

47 

613792 

Driver Inverter PCB 

11 

642740 

Ground Receptacle/Socket 

49 

617030 

Solenoid Valve 

12 

613885 

Remote Control Receptacle/Socket 

54 

661093 

Rear Fan Cover 

13 

660785 

Cable Strain Relief 

55 

647010 

Power Switch 

14 

620809 

Display Frame 

55A 

660785 

Knob 

15 

661319 

Display Protection 

58 

613166 

Fan 

16 

661392 

Door Latch 

65 

664860 

Spool Holder 

17 

661461 

Control Panel Label 

66 

613791 

Flyback PCB 

18 

620783 

Front Panel 

67 

601526 

Optional PCB Kit f/Push-Pull Gun 

19 

620502 

Copper Connector, 30 x 2 

 

601525 

Optional PCB Kit f/Spool Gun 

20 

620806 

Copper Connector, 15 x 2 x 310 

68 

641590 

Switch 

21 

620503 

Copper Connector, 20 x 3 

71 

644680 

Hinge 

22 

631970 

Gas Connector 

72 

664710 

Sliding Latch 

23 

635730 

Gas Joint 

73 

613839 

Wire Feed Assembly 

24 

613995 

Front Panel Group PCB 

74 

661034 

Handle 

25 

613572 

Display PCB, 4.3” 

76 

620785 

Door 

27 

650775 

Programming Connector 

77 

613602 

Line Filter PCB 

29 

611902 

Encoder 

78 

613607 

Capacitor Bus PCB 

30 

613795 

Display PCB, 7 seg. 

80 

620782 

Base 

31 

650977 

Lem Probe 

81 

613032 

Power Cable 

32 

613646 

Magnetic Encoder PCB 

82 

613608 

Inductor PCB 

33 

636210 

Encoder Wheel 

84 

620784 

Cover 

34 

661347 

Encoder Cover 

88 

613605 

Power PCB 

35 

611689 

Output Filter PCB 

90 

613606 

Driver PCB 

38 

613843 

Output Inductance 

91 

613874 

Power Transformer 

39 

661418 

Plastic Foot 

92 

613308 

Shield Logic PCB 

40 

620808 

Copper Connector, 26 x 2 

93 

613604 

Logic Control PCB 

41 

620505 

Copper Connector Diodes 2 

94 

613603 

Primary Rectifier PCB 

42 

620807 

Copper Connector, 80 x 30 x 2 

95 

660079 

Plastic Plug, D. 22-32.5 

43 

620504 

Copper Connector Diodes 

96 

660378 

Plastic Plug, D. 15-21.5 

Summary of Contents for Pro Pulse 300

Page 1: ...Pro Pulse 300 Owner s Manual 180 Joey Drive Elk Grove Village IL 60007 Ph 847 357 0700 Fax 847 357 0744 Web www usaweld com...

Page 2: ...you to get the most out of your Pro Pulse 300 please work with HTP America Inc so we can help you customize your Pro Pulse 300 package for your specific welding application s communication is essentia...

Page 3: ...ugh a few contact tips before finishing a roll of wire unlike when welding steel where some operators can weld an entire 12 spool of wire or more through one tip Aluminum due to the nature of aluminum...

Page 4: ...the warranty card is sent to HTP America Inc within Fifteen 15 Business Days from the date of purchase Exclusions to Warranty MIG welding guns and TIG welding torches are warranted for a period of Nin...

Page 5: ...om the floor ground use insulating footwear and gloves Keep gloves footwear clothes the work area and the welding equipment clean and dry Check the machine and power cable frequently the power cable m...

Page 6: ...6 Fig 1...

Page 7: ...35 MIG 8 Open Circuit Voltage 79 Electronic Overload Protection Yes Cooling On demand electric fan variable speed Air Dual Fan Wire Spool Capacity Up to a 44 Lb weight capacity 8 12 Wire Diameter Dep...

Page 8: ...8...

Page 9: ...welding current to the Euro Connector Pos U For the correct polarity plug the Polarity Cable into the matching Dinse Receptacle Pos Y for Electrode Positive and Pos Z for Electrode Negative X Remote...

Page 10: ...Panel Connections Fig 3 Pos Description P Port for the Smart Water Cooler Q Port for TIG and Spool Gun Shielding Gas R Port for MIG and Push Pull Gun Shielding Gas S Power Switch T Input Power Cable P...

Page 11: ...in the Pro Pulse 300 plugging the machine into a non suitable generator should not result in damage In order to run the Pro Pulse 300 on a generator it needs to be a generator with a minimum of 12000...

Page 12: ...rgic and pulse programs adjusts the voltage of the synergic curve but does not set an absolute arc voltage as it does in manual mode This can also be done by welding If the machine is in a setup menu...

Page 13: ...ke an arc which minimizes or eliminates porosity discoloration and or peppering Post flow shields hot glowing wire from contamination through ambient air and also protects the weld as long as you keep...

Page 14: ...me In reality however this is the amount of time it takes to ignite the arc so you will not notice any effects of hot start Set the start time to 2 seconds to get 4 seconds of hot start time During th...

Page 15: ...le welding or you purchased a MIG gun without remote control there is a second way to control heat input For instance if the machine is in MIG 2T and the slope down time is set for example anywhere be...

Page 16: ...still in the Arc Settings screen press button E Fig 4 once to access the advanced pulse settings screen Fig 8 Press button C Fig 4 CHANGE to highlight either OFF or ON as shown in Fig 8 Confirm your...

Page 17: ...requires the use of 100 Argon gas Install the flowmeter on your tank and connect the flowmeter to the Pro Pulse 300 with the supplied gas hose To connect the gas hose fasten one end of the gas hose to...

Page 18: ...he work surface Next press and hold the torch switch or depress the foot pedal whichever you are using and lift the tungsten off the work piece by about 1 8 The machine senses that the tungsten lifted...

Page 19: ...the tubular flux cored wire will deform and its shape will change the wire will become oblong and too big to fit through the contact tip Improper electrical contact poor weld quality burned contact ti...

Page 20: ...num SS308 308 Alloy Stainless Steel SiBro Silicon Bronze brazing wire Flux Cored Gasless E71T 11 or E71TGS Flux Cored E71T1 025 030 035 3 64 These numbers refer to the wire diameter required for the s...

Page 21: ...uttons Fig 4 B C D E on the bottom of the display In this case Fig 23 button B if pressed and released once brings up the program list or if quickly pressed and released twice switches the machine int...

Page 22: ...4 After you release the trigger the machine still runs for the amount of time selected but tapers down automatically during the slope down time The tapering is visual in the arc and is also audible t...

Page 23: ...t arc voltage when the crackling in the background disappears Fig 31 The green arrow in Fig 31 points to the Manual Double Pulse symbol Pro Tip During hot start slope down or final current there is no...

Page 24: ...gger makes the weld and releasing the trigger stops the weld In MIG 4T pressing the trigger makes the gas flow releasing the trigger makes the weld start pressing the trigger again makes the weld stop...

Page 25: ...E or encoder G to select the JOB you want to recall Press and hold the RECALL button B for about three 3 seconds until you hear a double beep 4 After recalling the JOB the LCD reverts back to the main...

Page 26: ...pull the trigger see Trigger JOB Function on page 23 to switch from one JOB to the next Regarding the JOBs themselves for example you could set up the first JOB based on the actual material thickness...

Page 27: ...ws the machine and internal components to cool down to a safe operating temperature There is no harm to the machine when the message is displayed and it does not matter how often this happens There is...

Page 28: ...4 material thickness ONLY 5356 wire in 035 wire diameter and ONLY if the gun length does not exceed 10 Part Description Part Description 24023 10 023 Contact Tip 10 Pack 24105B Conical Nozzle 3 Pack A...

Page 29: ...ing gun suitable for 045 and 047 wire diameters only and 12 MIG welding gun suitable for special applications using 047 5000 series aluminum wire such as 5356 and 5554 A B C D E F G H Part Description...

Page 30: ...030 to 047 Part Description Part Description A 36104B Cylindrical Nozzle 3 Pack C 36045 10 045 Contact Tip 10 Pack B 36105B Conical Nozzle 3 Pack D 36002 THL Tip Holder Long C 36030CZ 10 030 CZ Contac...

Page 31: ...31 Pro Pulse 300 Wiring Diagram...

Page 32: ...32 Pro Pulse 300 Parts Diagram...

Page 33: ...x 2 x 310 68 641590 Switch 21 620503 Copper Connector 20 x 3 71 644680 Hinge 22 631970 Gas Connector 72 664710 Sliding Latch 23 635730 Gas Joint 73 613839 Wire Feed Assembly 24 613995 Front Panel Gro...

Page 34: ...g 21 636560 Pressure Adjustment Unit 2mm 7 661423 Gear to Motor 26 634690 Retaining Screw 8 661424 Intermediary Gear 27 636570 Wire Inlet Guide 9 661425 Gear w Main Axle 31 636580 Connection Screw Bra...

Page 35: ...0 Pulse 15 Aluminum 5356 3 64 100 AR Al 5356 3 64 100 Ar PULSE 669 157 4 0 17 0 2 0 12 0 Pulse 16 Aluminum 5554 3 64 100 AR Al 5554 3 64 100 Ar PAW PULSE 236 62 1 6 6 0 1 0 3 0 Pulse 17 Aluminum 4043...

Page 36: ...300 are especially designed for production welding where higher travel speeds less heat input and less distortion are desired P A W Stands for Precision Aluminum Welding Designed for use on very thin...

Page 37: ...oad voltage to a lower and safer voltage normally less than 18 volts Used as an additional aid for operator safety and for when safety procedures at work require extra protection The V R D function no...

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