Maintenance - Tool Up SPARK MIG 140 Bedienungsanleitung

• Thermal Protection : The LED will illuminate. Cooling will take between 10 and 15 minutes depending on the
ambient temperature.
DUTY CYCLE & WELDING ENVIRONMENT IN USE
• The welding unit describes an output characteristic of "constant current" type. The duty cycles following the stan-
dard EN60974-1 (at 40°C on a 10mn cycle) are indicated in the table here below :
x/60974 @40°C
(T cycle=10min)
Note: the running hot tests have been carried out at atmosphere temperature and duty cycle has been determined at
40°C by simulation.
• This is A-class devices. They are designed to be used in an industrial or professional environment. In a different
environment, it can be difficult to ensure electromagnetic compatibility, due to conducted disturbances as well as
radiation. From 1st December 2010, the new standard EN 60974-10 will be applicable : Warning: these materials do
not comply with IEC 61000-3-12. If they are to be connected to a low-voltage mains supply, it is the responsibility of
the user to ensure they can be connected. If necessary consult the operator of your electrical distribution system.

MAINTENANCE

- Maintenance should only be carried out by a qualified person.
- Switch the machine off, ensure it is unplugged, and that the ventilator inside has stopped before carrying out main-
tenance work. (DANGER High Voltage and Currents).
- JBDC recommends removing the steel cover 2 or 3 times a year to remove any excess dust. Take this opportunity to
have the electrical connections checked by a qualified person with an insulated tool.
- Regularly check the condition of the power supply cord. If damaged, it will need to be replaced by the manufacturer,
its' after sales service or a qualified person.
- Ensure the ventilation holes of the device are not blocked to allow adequate air circulation.
SECURITY
Arc welding can be dangerous and can cause serious and even fatal injuries.
Protect yourself and others. Ensure the following safety precautions are taken:
Arc radiation: Protect yourself with a helmet fitted with filters in compliance with EN169 or EN 379.
Rain, steam, damp: Use your welding unit in a clean/dry environment (pollution factor ≤ 3), on a flat surface, and
more than one meter from the welding work-piece. Do not use in rain or snow.
Choc électrique: This device must only be used with an earthed power supply. Do not touch the parts under high
voltage. Check that the power supply is suitable for this unit.
Falls: Do not place/carry the unit over people or objects.
Burns: Wear protective (fire-proof) clothing (cotton, overalls or jeans).
Wear protective gloves and a fire-proof apron.
Ensure other people keep a safe distance from the work area and do not look directly at the welding arc.
Protect others by installing fire-proof protection walls.
Fire risks: Remove all flammable products from the work area. Do not work in presence of flammable gases.
Fumes: Do not inhale welding gases and fumes. Use the device in a well ventilated environment, with artificial extrac-
tion if welding indoors.
Additional Precautions: Any welding operation undertaken in.....
- rooms where there is an increased risk of electric shocks,
- Poorly ventilated rooms,
- In the presence of flammable or explosive material,
Use should always be approved by a "responsible expert", and made in presence of people trained to intervene in case
of emergency.
10
SPARK MIG
Spark MIG 140
X%-max
60%
20%-90A
60A
Spark MIG 160
20%-115A
70A
EN