Before You Start Using The Unit; Unpacking; Placing The Unit; Serial Number - Kemppi MINARC 150 AU Operation Instructions Manual

Mains voltage
Never take welding machine inside the work piece (e.g. container or car). Never set the
welding machine on wet surface. Replace faulty cables immediately, they create a danger
to life and can cause a fi re. See that the connecting cable does not stick nor touch sharp
edges or a hot welding piece.
Welding current circuit
Isolate yourself from the welding current circuit by wearing dry and undamaged protective
clothing. Never work on a wet surface. Never use damaged welding cables. Never set
neither electrode holder, earth clamp nor the welding cables on top of the power source
or other electric equipment.
Welding fumes
Ensure adequate ventilation. Always take special measures when welding metals containing
lead, cadmium, zinc, mercury or beryllium.
2.

BEFORE YOU START USING THE UNIT

2.1.

UNPACKING

The unit is packed in durable packages, designed specially for it. Nevertheless, always
before using the unit, make sure it was not damaged during transportation. Also check
that you have received what you ordered and that there are instructions for it. NOTE! The
packaging material of the products is suitable for recycling.
2.2.

PLACING THE UNIT

Place the unit on horizontal, solid and clean surface. Shield it from heavy rain and scorching
sun. Make sure that cooling air circulates freely.
2.3.

SERIAL NUMBER

Serial number of the unit is marked on the rating plate of the unit. The serial number makes
it possible to trace product manufacturing series. You might need the serial number when
placing spare parts orders or when planning maintenance.
2.4.

MAIN COMPONENTS

Connect welding cable and earth cable to their connections on the power source. Mains
cable and wall plug are already installed.
4 – Minarc 150AU / 0411
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COPYRIGHT KEMPPI OY