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DC ARC WELDING INVERTER 

RH-4604

Содержание RH-4604

Страница 1: ...DC ARC WELDING INVERTER RH 4604...

Страница 2: ...ease refer to the operator safety guidelines in conformity with the accident prevention requirements of the manufacturer Professional training is needed before operating the machine Use labor protecti...

Страница 3: ...on may cause fire or explosion Welding sparks may result in a fire so please make sure there are no combustible materials nearby and pay attention to fire hazard Have a fire extinguisher nearby and ha...

Страница 4: ...nd 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 elimin...

Страница 5: ...ase install the machine strictly according to the following steps Turn off the power supply switch before any electric connection operation 5 1 INSTALLATION METHOD 1 A primary power supply cable is av...

Страница 6: ...e machine is started with the power LED on and the fan working 2 Pay attention to the polarity when connecting Phenomena such as unstable arc spatter and electrode sticking could happen if improper mo...

Страница 7: ...ed in environment without strong airflow SAFETY TIPS Over current over voltage over heating protection circuit is installed in this machine When the network voltage output current or inner temperature...

Страница 8: ...c shock 2 5 A sudden halt may occur with the red LED on the front panel on while the machine is of over load status Under this circumstance it is unnecessary to restart the machine Keep the built in f...

Страница 9: ...the original packing in dry location if it is not to be used for a long time TROUBLE SHOOTING The following operation requires professional knowledge on electric aspect and comprehensive safety knowl...

Страница 10: ...n The machine is under over heating protection status It can recover auto matically after the welding machine is cooled Check if the thermal switch is ok Replace it if damaged Turn electrode holder be...

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