EN-3
2.0
INSTALLATION
2.3 LOCATION
Be sure to locate the welder according to the following guidelines:
•
In areas, free from moisture and dust;
•
Ambient temperature between 0° to 40°C;
•
In areas, free from oil, steam and corrosive gases;
•
In areas, not subjected to abnormal vibration or shock;
•
In areas, not exposed to direct sunlight or rain;
•
Place at a distance of 300mm or more from walls or similar that could restrict natural air flow for cooling.
2.4 VENTILATION
Since the inhalation of welding fumes can be harmful, ensure that the welding area is effectively ventilated.
2.5 MAIN SUPPLY VOLTAGE REQUIREMENTS
Before you make any electrical connection, check that supply voltage and frequency available at site are
those stated in the ratings label of your generator.
The main supply voltage should be within ±10% of the rated main supply voltage. Too low a voltage may
cause poor welding performance. Too high a supply voltage will cause components to overheat and possibly
fail. The welder Power Source must be:
•
Correctly installed, if necessary, by a qualified electrician;
•
Correctly grounded (electrically) in accordance with local regulations;
•
Connected to the correct size electric circuit.
In case the supply cable is not fitted with a plug, connect a standardized plug (2P+T) to the
supply cable
(in some models the supply cable is supplied with plug).
To connect the plug to the supply cable, follow these instructions:
•
the brown (phase) wire must be connected to the terminal identified by the letter L
•
the blue (neutral) wire must be connected to the terminal identified by the letter N
•
the yellow/green (ground) wire must be connected to the terminal identified by the letter PE or by
the symbol .
In any case, the connection of the yellow/green wire to the PE terminal must be done in order that in
the event of tearing of the power supply cable from the plug, the yellow/green wire should be the last one
to be disconnected.
The outlet should be protected by the proper protection fuses or automatic switches.
Notes:
•
Periodically inspect supply cable for any cracks or exposed wires. If it is not in good conditions, have
it repaired by a Service Centre.
•
Do not pull violently the input power cable to disconnect it from supply.
•
Do not squash the supply cable with other machines, it could be damaged and cause electric shock.
•
Keep the supply cable away from heat sorces, oils, solvents or sharp edges.
•
In case you are using an extension cord, try to keep it well straight and avoid its heating up.
2.1 HANDLE AND WHEELS ASSEMBLY
•
Unpack the welder;
•
Screw the two casters (A) to the machine;
•
Insert the axle (B) through the holes at the rear of the wel-
der and slide a wheel (C) on to each end followed by the
retaining washers (D);
•
Assemble the plastic handle (E) using the screws provi-
ded;
2.2 TORCH LEAD ASSEMBLY – EURO CONNECTION
•
Plug the torch hose into the socket on the front of the
welder and secure by hand screwing in the threaded con-
nection.
E
A
B
D
C
Figure 1
Figure 2
Summary of Contents for TP 195
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