INSTALLATION
Correct Installation can contribute materially to the satisfactory working of the welding inverter.
Each step in this section should be studied and adhered to as closely as possible.
A INSPECTION & PLACEMENT
1.
Remove all packaging and inspect for any evidence of damage. Immediately notify the
supplier of any defects.
2.
Check the unit for any loose parts. Ensure that air louvers are free from any packaging
material that could obstruct the airflow through the machine.
3.
The components in the inverter operate at high temperatures and it is important that the fan
input and output louvers are not obstructed. Locate the unit in an open area allowing air to
circulate freely around the machine. The area around the machine should be relatively free
from dust and excessive heat.
4.
Complete a risk assessment of the area to ensure that no danger to the Health & Safety of
the operator or any other person can be incurred during the equipment operation.
Consideration to noxious gases, fume, arc glare, fire risk and moisture should also be fully
considered.
B PRIMARY ELECTRICAL INPUT CONNECTION
WARNING
All possible measures should be taken to provide maximum protection against electrical shock.
Ensure the mains power is isolated before making any primary connections.
1.
Ensure that an adequate mains power supply is available with a correct fuse rating, to
supply the machine at the duty cycle the operator requires to work within.
2.
The machine is supplied with a two metre 3 core input power cable for connection to a
suitable single-phase power supply. The earth conductor in the power cable must at all times
be secured to ground earth.
3.
Fit and use only plugs or circuit breakers that are designed for the level of primary input
voltage and input current required for the safe operation of the machine.
4.
Extension cables may result in excessive voltage drops that will influence the welding output
of the machine. Use only industrial grade extension cables and ensure that the cable
conductor sizes are relevant to the required current draw.
C SECONDARY (WELDING OUTPUT) CONNECTIONS
WARNING
Before making any connections to the welding output terminals of the machine, ensure that the
mains power to the machine is switched off and the power cable is unplugged.
1. The machine is fitted with 35mm Dix style output connections; always use connection plugs of a
compatible size. Ensure that the connection plugs are free from damage and are fully locked
into the output terminals. Loose or damaged connections will cause the plugs to overheat
and will cause damage to the machine.
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