Paton PRO-160, Руководство пользователя

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PATON PRO DC MMA/TIG/MIG/MAG
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CAUTION! After finishing welding in hot weather, or intensive welding in any
weather, do not turn off the unit immediately! Wait 5 minutes time to let the electronic
components to cool down.
CAUTION! After an operation in the cold season, after switching off and
subsequent cooling of the unit, condensation forms inside – do not switch the unit in
less than 3 to 4 hours!!!
Therefore, do not turn off the unit in cold premises if you plan to turn it on in less than
4 hours. The unit consumes very little power in no-load mode.
Place the unit so that cooling air can enter and exit freely through the vents on the
front and rear panels. Make sure that no metal dust (e.g. when sanding) is sucked into the
unit directly by the cooling fan.
CAUTION! The unit can be life-threatening after being dropped. Place the unit on
a stable solid surface.
2.3 POWER CONNECTION
The standard welding unit is rated for:
1.
Mains voltage is 220V (-27% +18%) – for PRO-160/200/250;
2. Three-phase mains voltage is 3x380V or 3x400V (for PRO-270/350/500/630), three
wires are dedicated for this. Safety rules when working with welding equipment require
grounding of the unit housing. There are two ways to do this: 1) by using the fourth wire in
the mains yellow-green cable (international marking standard); 2) by using a bolted
terminal on the rear wall of the unit (a stricter grounding standard, used in the CIS
countries).
Caution! When the unit is connected to a mains voltage higher than 270V (for
PRO-160/200/250) or 450V (for PRO-270/350/500/630), all manufacturer's warranty
obligations become invalid! The manufacturer's warranty obligations also become
invalid in case of an erroneous connection of the mains phase to the source ground.
The mains connector, the cross-sections of the mains cables, as well as the mains
fuses need to be selected based on the unit technical data.
2.4 CONNECTING THE MAINS PLUG
CAUTION! The mains plug needs to match the supply voltage and current
consumption of the welding unit (see the technical data). In accordance with the safety
instructions, use a guaranteed ground connection, do not connect to the zero wire of the
power supply mains!!!
CAUTION! The mains switch in PRO-160/200/250 units is also a signal button and cuts
off only the power current of the welding unit, but does not completely de-energize the
unit
’ s internal electronics. Therefore, for safety reasons, when connecting, do not forget to
completely disconnect from the wall socket.