Related Manuals for Hwayuan Electric ZX7-315IGBT
Summary of Contents for Hwayuan Electric ZX7-315IGBT
- Page 1 ZX7-315/400/500/630IGBT OPERATOR’S MANUAL ZX7-315/400/500/630IGBT INVERTER DC ARC WELDING MACHINE OPERATOR'S MANUAL (PLEASE READ CAREFELLY BEFORE OPERATING) CHENGDU HUAYUAN ELETRIC EQUIPMENT CO., LTD. - 1 -...
- Page 2 ZX7-315/400/500/630IGBT OPERATOR’S MANUAL Safety Depends on You Huayuan arc welding and cutting equipment is designed and built with safety in mind. However, your overall safety can be increased by proper installation ... and thoughtful operation on your part. DO NOT INSTALL, OPERATE OR REPAIR THIS EQUIPMENT WITHOUT READING THIS MANUAL AND THE SAFETY PRECAUTIONS CONTAINED THROUGHOUT.
- Page 3 ZX7-315/400/500/630IGBT OPERATOR’S MANUAL a. Remove fire hazards from the welding area. If this is not possible, cover them to prevent the welding sparks from starting a fire. Remember that welding sparks and hot materials from welding can easily go through small cracks and openings to adjacent areas. Avoid welding near hydraulic lines. Have a fire extinguisher readily available.
- Page 4 ZX7-315/400/500/630IGBT OPERATOR’S MANUAL CONTANT Main Usage and Application Range --------------------------------------5 Working Environment……………………………………………..5 Technical Specifications…………………………………………..6 Hardware Overview……………………………………………….7 General Description ………………………………………………7 Delivery and Storage................8 Installation and Adjustment.............8 Operation ………………………………………………………….9 Maintenance………………………………………………………10 Troubleshooting …………………………………………………..10 ...
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Page 5: Working Environment
ZX7-315/400/500/630IGBT OPERATOR’S MANUAL 1. Main usage and application range 1.1 Main usage ZX7–IGBT Series welding machine can be used for different types of electrode, especially suitable for hydrogen electrode to weld low carbon steel, mid-carbon steel and their alloy workpiece. It is mainly used in the industries like ship-building, boiler, power tower, petroleum and construction industries. -
Page 6: Technical Specifications
2.5 .Arc rays may cause eye injury, please do not watch the arc nor expose to the arc rays. 2.6 Remove fire hazards from welding area, welding sparks and hot materials from welding can easily go through small crack and cause fire. 3. Technical Specifications 3.1 Parameter ZX7-315IGBT ZX7-400IGBT ZX7-500IGBT ZX7-630IGBT Parameter Input power Three phase 380V±15% 50/60HZ... -
Page 7: Hardware Overview
ZX7-315/400/500/630IGBT OPERATOR’S MANUAL 4. Hardware Overview This machine including: shell, inner part, handle and base, while the inner part include: cooling fan, main transformer, IGBT modules, filter reactor, fast recovery diode modules and PCBs etc. 5. General Description 5.1 Working theory ZX7–IGBT series welding machine adopts IGBT as the main circuit switch. -
Page 8: Delivery And Storage
7.3 Requirements table Parameter CSA for input copper Breaker Fuse protector CSA for ground Model capacity wire （mm lead cable （ mm ） ） （A） ZX7-315IGBT ≥4 ≥4 ZX7-400IGBT ≥4 ≥4 ZX7-500IGBT ≥6 ≥6 ZX7-630IGBT ≥6 ≥6 Warning: Completely read the operator's manual before installation, strictly follow the installation requirements. -
Page 9: Operation
ZX7-315/400/500/630IGBT OPERATOR’S MANUAL Only qualified personnel should perform this welding machine. Wear protective garments such as gloves, heavy shirts, trousers and high shoes according to the related safety precautions. Power off immediately if the abnormal indicator on, then check the input voltage, cooling fan motor, or if there is lack-phase or overheat. -
Page 10: Maintenance
ZX7-315/400/500/630IGBT OPERATOR’S MANUAL Put the switch 9 to local control position, then all the control can operate through the front panel. Put the current/voltage select switch to current adjust position, adjust the welding current adjust knob,, the digital meter will indicate the related preset current value, you can adjust the current value to what you expect. -
Page 11: Packing List
ZX7-315/400/500/630IGBT OPERATOR’S MANUAL Suddenly there is no welding 1.welding cable and work piece 1.check the weld cable current during the welding with poor connection 2.Replace the fuse(1.5A) process 2.Protective fuse break Machine not work, but the 1. Cooling fan damaged cause 1. - Page 12 ZX7-315/400/500/630IGBT OPERATOR’S MANUAL - 12 -...
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