Jefferson JEFTARC160-230, Руководство пользователя

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USER MANUAL
JEFTARC160-230
160A
ARC/TIG INVERTER WELDER • 230V
~
50Hz • 16A
www.jeffersontools.com
7
OPERATION
1. Turn the power switch to “ ON ” on the front panel. The digital screen will be activated to display the current welding current. Check that
the cooling fan is operating to ensure the welder is working correctly.
2. Select the welding mode you require using the control switch (Lift TIG / MMA)
3. Adjust the welding current according to the thickness of the welding work piece, the diameter of the electrode (refer to table below for guide-
lines).
4. Clip the electrode to the electrode holder.
Working Environment
1. Welding should be done in relatively dry environments, with air humidity less than 90%.
2. Avoid welding in strong sunshine or damp conditions, welder and all working materials should remain dry at all times.
3. Avoid welding operation in dusty environments and corrosive air environment.
4. Avoid welding in windy and drafty areas.
Welder
1. Ensure that the air inlet is kept clear to allow the fan and cooling system to perform as required.
2. Prevent overloading - keep the welding current less than the maximum overload current. Overloading the current will reduce the
performance and lifespan of this equipment and is potentially dangerous.
3. Ensure that the voltage is kept to recommended levels as indicated on the specification plate.
4. Ensure that the welder is earthed using a minimum of 6mm square cable before operation.
5. Ensure that the equipment operates within the recommended duty cycle. Failure to operate within the specified duty cycle will result in
thermal cut-out. The temperature light will be activated when the equipment becomes too hot. In the event of thermal cut-out leave the
welder running and allow the fan and cooling system to reduce the equipment to the required temperature before resuming any welding
work.
Welding Electrode / Current Guidelines
Electrode Ø2.5 Ø3.2 Ø4.0
Current 70-100A 110-130A 130-160A
MAINTENANCE
WARNING:
Ensure that the power supply is disconnected before opening the casing and ensure that all maintenance and repairs are
carried out by qualified technicians.
1.
Remove any dust and particle debris from the welder, air inlet and fan regularly. Keep all welding equipment clean and dry.
2. Use a mild air flow to remove dust and particles avoid using water or steam on any part of the equipment.
3. Check the insulation regularly using an ohmmeter.
4. Store all welding equipment in a safe, mild and dry environment when not in use.
Important:
During warranty period all repairs and maintenance must be carried out by an authrorized Jefferson engineer.
Any unauthorized maintenance and repairs will invalidate the warranty.
Contact Jefferson Tools for any enquiries.
When not in use place the fan in its original box or otherwise cover to protect from dust, and store in a safe, dry, environment and safe from
children and animals.