ADA INSTRUMENTS IronWeld 160, Operating Manual

Page: 9 / 36

MEASUREMENT FOUNDATION
9
Iron Weld 160/180/200/220
WARNING:
Indicator of thermoprotection will light after long period of operation. That means that inner tem
-
perature exceeds permitted value. In that case stop work and let the instrument cool down. You can continue
operation when the indicator is switched off.
Installing of welder
Do not expose your welder to rain or direct sunlight. You must provide good ventilation. The distunce above
welder must be no less than 50 cm. In case of poor inner ventilation, set the equipment to get rid of smoke
and protect from wind.
Connection of power suply
Connect electric cable to single-phase net of power supply 220V with switch.
It’s forbidden to use voltage 380V. As it can damage the tool and operator.
When connecting welder to the electric network under voltage 220V and with frequency 50 Hz, it’s necessary
to provide protection of the socket. It’s important for connection with automatic switch or 25 A fuse.
WARNING: Use socket with ground connection to connect the tool.
Connection of cables with electrode holders and earth clamp
Connection of welding cable. Connect bayonet plug of welding cable to the output connection on the front
panel with marking «+» and turn clockwise.
Electrode holder is used for electrode clamp
Connection of earth cable. Connect bayonet plug of welding cable to the output connection on the front panel
and turn clockwise. Earth clamp is used for connection of welding material to the chain of welding current.