Related Manuals for Hyundai MMA-160
Summary of Contents for Hyundai MMA-160
- Page 1 DC INVERTER MMA WELDER MMA-160 User Manual For Your Safety Read and understand this manual before use. Keep this manual for future reference.
- Page 2 MMA-160 MMA-160 We are still constantly improving this welder, therefore, some parts of this welder may be changed in order to achieve the better quality, but the main functions and operations will not be alternated and changed. Your understanding would be greatly appreciated.
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Page 3: Table Of Contents
MMA-160 Table of Contents Safety ................................General Description ............................. Main Parameters ............................Electric Block Diagram ..........................Operation Control and Description ......................Installation Debugging and Operation ......................Caution ................................. Maintenance ..............................Troubleshooting ............................Exploded Drawing ............................HYUNDAI... -
Page 4: Safety
MMA-160 1. Safety Welding is dangerous, and may cause damage to you and others, so take good protection when welding. For details, please refer to the operator safety guidelines in conformity with the accident prevention requirements of the manufacturer. Professional training is needed before operating the machine. - Page 5 MMA-160 Hot work piece may cause severe scalding. Do not contact hot work piece with bare hands. ● Cooling is needed during continuous use of the welding torch. ● Magnetic fields affect cardiac pacemaker. Pacemaker users should be away from the welding spot before medical consultation.
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Page 6: General Description
MMA-160 2. General Description Advanced DC inverter technology High inverter frequency greatly reduces the volume and weight of the welder. ● Great reduction in magnetic and resistance loss obviously enhances the welding efficiency and energy saving effect. ● Switching frequency is beyond audio range, which almost eliminates noise pollution. -
Page 7: Main Parameters
MMA-160 3. Main Parameters Technical parameters table: Model MMA-160 Rated Input Voltage (V) 1P AC 230V, 50Hz Rated Input Power (KVA) Rated Input Current (A) Rated Output Current & Voltage 160A/26.4V Output Current (A) 20~160 No-load Voltage (V) 65±5 Rated Duty Cycle (%) Efficiency (%) Power Factor (cosø) -
Page 8: Electric Block Diagram
MMA-160 4. Electric Block Diagram HYUNDAI... -
Page 9: Operation Control And Description
MMA-160 5. Operation Control and Description HYUNDAI... -
Page 10: Installation Debugging And Operation
MMA-160 6. Installation Debugging and Operation Warning Please install the machine strictly according to the following steps. The protection class of this machine is IP21S, so avoid using it in rain. Before using, please make sure the input voltage is in voltage range (200V-240V). Otherwise, the machine will be damaged. -
Page 11: Caution
MMA-160 7. Caution 7.1 Working environment 1) The product shall be operated under dry environment with normal humidity under 90%. 2) The temperature of working environment should be between -10°C and 40°C. 3) Avoid welding in the open air unless sheltered from sunlight and rain. Keep it dry anytime and do not place it on wet ground or in puddles. -
Page 12: Maintenance
MMA-160 8. Maintenance Warning This machine will produce electric and magnetic fields, so the operator should ensure proper protection and ● screening while using it. Earth leakage-circuit breaker should be used with this machine. ● During operation, DO NOT pull out or insert any plugs or cables. It can lead to fatal danger and cause dam- ●... -
Page 13: Troubleshooting
MMA-160 9. Troubleshooting Warning Experimentation and careless maintenance may lead to more problems to the machine. This will make pro- fessional diagnosis and repair more difficult. When the machine is open, there may be exposed connections containing life-threatening voltages. Any direct or indirect touch will cause electric shock, and severe electric shock will lead to death. -
Page 14: Exploded Drawing
MMA-160 10. Exploded Drawing MMA-160 1. Handle 11. Base List of parts typically replaced due to wear 2. Top cover 12. Digital display 3. Pillar 13. Potentiometer knob 8. Main PCB 4. Insulation board 14. Plastic panel 13. Potentiometer Knob 5. - Page 15 HYUNDAI Corporation 25, Yulgok-ro 2-gil, Jongno-gu, Seoul 03143 Korea Declare that the product detailed below : DC INVERTER MMA WELDER MODEL : MMA-160 Satisfies the requirements of the Council Directives : EC-Low voltage directive 2014/35/EU EC Directive of Electromagnetic Compatibility 2014/30/EU...
- Page 16 HYUNDAI Corporation 25, Yulgok-ro 2-gil, Jongno-gu, Seoul 03143, Korea, Post Code : 03143 82 2 390 1114 www.hyundaicorp.com Copyright HYUNDAI Corporation All rights reserved.