Hanshen HC350D Manual

Igbt inverter multifunction welding machine

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OPERATION

MANUAL

IGBT INVERTER MULTIFUNCTION

WELDING MACHINE

HC350D/500D/650D

ATTENTION:

Be sure that all installation operation, maintenance and repair are

performed only by qualified personnel.

You are advised to read this operation manual thoroughly before using

the equipment. Keep this manual for future reference and safety

information.

Table of Contents

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Summary of Contents for Hanshen HC350D

Page 1 OPERATION MANUAL IGBT INVERTER MULTIFUNCTION WELDING MACHINE HC350D/500D/650D ATTENTION: Be sure that all installation operation, maintenance and repair are performed only by qualified personnel. You are advised to read this operation manual thoroughly before using the equipment. Keep this manual for future reference and safety...
Page 2: Table Of Contents
CONTENT 1. Characteristics…………………………………………………...2 2. Safety ……………………………………………………………3 3. Technical parameters ……………………………………………4 4. Installation and connection………………………………………5 5. Function introduction……………………………………………9 6. Operation………………………………………………………..12 7. Daily maintenance and trouble shooting ……………………….16 8. Circuit diagram………………………………………………….18...
Page 3: Characteristics
1、CHARACTERISTICS HC-D series welding machine have CO2 and MMA function (if make use appointed welding torch, also can bring about simple TIG function). HC-D series machine can be used widely in various fields. Its characteristics are as following: 1.1 With high quality for welding Adopted high-quality and advanced control circuit, with good dynamic response, and it can easier achieve nice-looking weld slot.
Page 4: Safety
2、SAFETY Please observe the following safety information for your own safety: 2.1 Avoidance of accident A. Ensure that you operate the equipment with the power source of correct voltage as provided by your country; B. Ensure that you comply with the laws of your country on position for welder’s installation, high-pressure gas, storage of materials and treatment of rubbish…etc;...
Page 5: Technical Parameters
3、TECHNICAL PARAMETERS table 1 technical parameters model HC350D HC500D HC650D parameter Rated input voltage (V) 3 Phase/380V/50Hz Rated input current (A) Rated input capacity (KVA) 16.5 23.8 CO2：100-500 CO2：100-650 CO2: 80-350 Rated output current（A） MMA: 30-350 MMA：50-400 MMA：50-650 CO2：18-32 CO2：19-39 CO2：19-44...
Page 6: Installation And Connection
4.4 Power and Line Table 2 Power and line Power 3 Phase AC（380V） 50HZ Model HC350D HC500D HC650D power ≥ 15KVA ≥ 25KVA ≥ 36KVA...
Page 7 4.5 Connection A. All connection must be according to the request on List 2. B. All joint must be connected well, use insulating tape to wrape the bare wire. C. After connection must assemble the cover of power supply and fasten it by screw(never operate the machine while the cover is open) D.
Page 8 For alkaline electrode 控制异常电压显示电流显示收弧有检气手工焊硬软收弧电压收弧电流弧特性收弧无焊接气保焊（引弧电流）（电流调节）（推力调节）汉神 IGBT逆变式多功能焊机送丝机 For acidic electrode 控制异常电压显示电流显示收弧有检气手工焊硬软收弧电压收弧电流弧特性收弧无...
Page 9 Distribution box 3-380V CO2 REGULATOR 控制异常电压显示电流显示收弧有检气手工焊 INPUT CABLE 硬软收弧电压收弧电流弧特性收弧无焊接气保焊（引弧电流）（电流调节）（推力调节）汉神 IGBT逆变式多功能焊机 GAS TUBE BOTTLE 送丝机 ≥14MM2 WORK PIECE WELDING TORCH ≥14MM2 FIG 3 TIG Note: If need TIG, please use appointed welding torch(which can control argon gas flow and on-off);when in MMA,adopt simple contact arc way;if need...
Page 10 5、FUNCTION 5.1 Front Panel 控制异常电压显示电流显示收弧有检气手工焊硬软收弧电压收弧电流弧特性收弧无焊接气保焊（引弧电流）（电流调节）（推力调节）汉神 IGBT逆变式多功能焊机送丝机 FIG 4 Table 3 Function on front panel NAME FUNCTION Wire feeder connect For wire feeder control cable For connection with wire feeder welding cable CO2:arc character GMAW Condition：Arc characteristic adjustment knob When do CO2...
Page 11 wire feeding circuit is short. Power(2A) Power fuse. The fuse is broken for protecting control transformer while control electric circuit is short. Voltage indicator For output voltage adjust while welding Current indicator For welding current/output current adjust Control Indicate welding machine if is on or off Abnormity indicator.
Page 12 Table 5 Function on back panel NAME FUNCTION Connect this bolt for reliable grounding via wire or connect the input power supply Grounding Bolt for reliable grounding. Cooling Fan For cooling inner calorific parts inside machine Heating Fuse The fuse will be broken down for protecting transformer while the regulator is short circuit.
Page 13: Operation
6、 OPERATION 6.1 GMAW operation 6.1.1 Preparation (1)Connect machine according to FIG 1. (2)Open up the middle panel, shift“MMA/TIG/CO2”swith onto “CO2”model. (3)Switch on the power supply MCB, the machine’s “power”indicator turns light, cooling fan begins running and regulator turns heating. (4)Select suitable wire for work piece, and select suitable wire-feeding roller and contact lip of torch according to wire diameter.
Page 14 6.2.2 Welding Operation (1) Adjust “welding current onto suitable value according to work piece thickness and electrode diameter (refer to Table 8)”. Could adjust striking arc current properly to ensure reliable striking arc. (2) The machine uses inverter control by adjust “arc force” to control stiffness of arc and change metal transfer process to ensure welding process running stably.
Page 15 6.4 Technology Table 7 GMAW technical requirement (for reference only) Bottom Wire Weldin Welding Welding Operate Flow Thickness Clearance Diamete g Speed Current Voltage Clearance （m m） (cm/mi （L/min （A）（V）（mm） ( mmΦ) （mm）） 0.8,0.9 6070 1616.5 5060 0.8,0.9 7585 1717.5...
Page 16 Welding Welding Welding Welding Welding Position Gas Flow thickness Diameter Current Voltage Speed Distance A,B or (mm) （L/min） (mm) (cm/min) (mm) 0.8，0.9 6070 1617 4045 1015 0.8，0.9 8090 1819 4550 1015 0.8，0.9 90100 1920 4550 1015 0.8，0.9 100130 2021 4550 1015 1.0，1.2 120150...
Page 17 Table 9 for GTAW (for reference only) Work piece Tungsten Welding Wire Diameter Clearance Groove thickness Diameter Current (mm) Condition （mm）（mm）（mm）（A） 1.0～ 1.6 20～ 40 (1) (2) 1.0～ 1.6 30～ 50 (1) (2) 1.0～ 1.6 50～ 80 1.6～...
Page 18: Daily Maintenance And Trouble Shooting
7、 DAILY MAINTENANCE AND TROUBLE SHOOTING Warning: Only after switching off the power supply and ensuring safety, the welding machine can be opened up for check. Otherwise it may cause electric shock or burn and other safety accidents 7.1 Attention ： a.
Page 19 （2） heating cable is broken （2） repair （3） fuse melts （3） change 8A fuse switch on the torch and can （1） control PCB is damaged （1） change feed wire but without gas （2） electromagnetism valve （2） change flow damaged （1） gun switch is damaged （1）...
Page 20: Circuit Diagram
8、CIRCUIT DIAGRAM 9 6 3 D C 2 4 V C N 1...

This manual is also suitable for:

Hc500d Hc650d