Murex Tradesarc 150, Instruction Manual

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8 FAULT--TRACING
Try these recommended checks and inspections before sending for an authorised
service technician.
Type of fault Corrective action
No arc.
S
Check that the mains power supply switch is turned on.
S
Check that the welding current supply and return cables are
correctly connected.
S
Check that the correct current value is set.
S
Check the mains power supply.
The welding current is
interrupted during welding.
S
Check to see whether the thermal cut--outs have tripped.
S
Check the mains power supply fuses.
The thermal cut--out trips
frequently.
S
Make sure that you are not exceeding the rated data for the
welding power source (i.e. that the unit is not being
overloaded).
Poor welding performance.
S
Check that the welding current supply and return cables are
correctly connected.
S
Check that the correct current value is set.
S
Check that the correct electrodes are being used.
S
Check the gas flow.
9 ORDERING SPARE PARTS
Repair and electrical work should be performed by an authorized serviceman.
Use only original spare and wear parts.
Tradesarc 150 is designed and tested in accordance with the international and Europe-
an standard IEC/EN 60974--1. EN 60974--10 It is the obligation of the service unit which
has carried out the service or repair work to make sure that the product still conforms
to the said standard.
10 DISMANTLING AND SCRAPPING
Welding equipment primarily consists of steel, plastic and non--ferrous metals, and must
be handled according to local environmental regulations.
Coolant must also be handled according to local environmental regulations.
Do not dispose of electrical equipment together with normal waste!
In observance of European Directive 2002/96/EC on Waste Electrical and Electronic
Equipment and its implementation in accordance with national law, electrical equipment
that has reached the end of its life must be collected separately and returned to an
environmentally compatible recycling facility. As the owner of the equipment, you should
get information on approved collection systems from our local representative.
By applying this European Directive you will improve the environment and human
health!
GB