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Part No. 9021H

DIGI-ARC 160LT

OPERATOR’S

MANUAL

Содержание Digi-Arc 160LT

Страница 1: ...Part No 9021H DIGI ARC 160LT OPERATOR S MANUAL ...

Страница 2: ...STEALTH DIGI ARC 160LT ...

Страница 3: ...ECHNICAL INFORMATION 6 5 OPERATION CONTROL AND CONNECTORS 7 6 INSTALLATION ADJUSTMENT 8 6 1 INSTALLATION 8 6 2 OPERATION 8 6 3 WELDING TABLE 9 7 OPERATION NOTICES 9 7 1 INSTALLATION 9 7 2 SAFETY 9 8 MAINTENANCE 10 9 TROUBLESHOOTING SERVICE 11 STEALTH DIGI ARC 160LT ...

Страница 4: ...s of machine in the safe position 1 SAFETY Welding may damage your body or others so please take protection measure in operation Only ones who are trained professionally can install debug operate maintain and repair the equipment Do not maintain and repair the machine when the machine is connected with power Electric shock can kill Never touch electrical parts Wear dry hole free gloves and clothes...

Страница 5: ...ive environments STEALTH DIGI ARC 160LT 2 SUMMARY 3 MAIN ELECTRICAL DIAGRAM 5 4 noise etc ARC LT series discrete has excellent performance constant current output makes welding arc more stable fast dynamic response speed reduces the impact form the arc length fluctuation to the current There are also some automatic protection functions for under voltage over heat etc inside the welders when the pr...

Страница 6: ...G 40 160A Duty cycle 40ºC 10 min 60 135A 100 105A No Load Voltage V 62 Welding Current Range A 10 160 Efficiency 85 Power Factor 0 60 Net Weight Kg 4 5 Protection Class IP23 Insulation Class H Dimensions mm L x W x H 290 x 135 x 220 Electrode Diameter 1 6 4 0 Electrode Type 6013 7018 etc STEALTH DIGI ARC 160LT 6 4 TECHNICAL INFORMATION ...

Страница 7: ...ased on the input voltage welding power cable connected to the appropriate position not to pick the wrong voltage 2 With the corresponding input power supply terminal or socket good contact and prevent oxidation 3 With a multi meter measure the input voltage is within the fluctuation range 1 Positive output connect welding to the clamp 2 Negative output connect to pliers 3 Welding current adjustme...

Страница 8: ...eration when using base metals and welding rods In general the basic electrode reverse method is recommended ie connected to a positive electrode When using acid electrodes take extra care 6 2 Operation 6 2 1 Use the above method for correct installation Turn the power switch to ON and the power indicator light and fan come on the device is working correctly 6 2 2 Note the polarity of wiring Gener...

Страница 9: ...ain Do not allow water or rain water to infiltrated the welding machine 7 1 5 Avoid a strong air flow environment when gas welding 7 2 Safety This welding machine has been installed with a over voltage over current and over temperature protection circuit When the grid voltage output current and internal temperatures exceed the set temperature the welding machine will automatically cease working Ex...

Страница 10: ...s or components If any rust and debris is found sand off clean reconnect and tighten 8 2 Do not allow hands hair and tools near live components or fans inside the machine 8 3 Regularly clean machine with dry compressed air Compressed air pressure should be at a reasonable level in order to avoid damage to the welding of small internal components Dust the machine regurlarly 8 4 Avoid water or water...

Страница 11: ... poor connections eg plug ins Check all connectors inside the machine Check circuit output connections If the alarm indicator light is on check That the machine is not overheating Power indicator light shows fan rotating If so maintain power so that the fan normally but no welding output continues and the temperature drops When the light goes out continue working Check if the thermal switch is dam...

Страница 12: ...STEALTH DIGI ARC 160LT 12 ...

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