Publicité
9195264
Nothing works
except fan.
Welding unit
overheats -
blows fuses, trips
circuit breaker.
Low output or
non- penetrating
weld.
Arc difficult to
strike.
26
90A Flux Core Welder
1. Exceeded duty cycle;
thermal protector
opened.
2. Faulty trigger on torch.
3. Faulty transformer.
1. Use of extension cord.
2. Electrode diameter too
large.
3. Overloaded circuit.
1. Loose connection inside
machine
2. Too long or improper
extension cord.
3. Wrong type or size wire.
4. Poor ground connection.
5. Wrong size contact tip.
6. Loose torch connection
or faulty torch
assembly.
7. Dirty or rusty welding
wire
1. Electrode diameter too
large.
2. Workpiece not properly
grounded.
3. Heavy loads causing low
power line voltage.
1. Let welding unit cool at least
15 minutes (observe and
maintain proper duty cycle).
2. Replace torch trigger.
3. Replace transformer.
1. If possible, relocate welding
unit to avoid use of extension
cord. If relocation is not
possible, use thicker (low
gauge number) extension
cord.
2. Use smaller diameter
electrode.
3. Welding unit requires a
dedicated circuit. Remove all
other electric devices on
the circuit.
1. Blow inside of machine out
with compressed air. Clean
and tighten all connections.
2. Extension cords are
discouraged. Move welding
unit close to power source.
3. Use correct size wire.
4. Reposition clamp and check
cable to clamp connection.
5. Use correct size contact tip.
6. Tighten torch or replace torch.
7. Replace spool of welding wire.
1. Use smaller diameter
electrode.
2. Verify proper grounding. No
paint, varnish or corrosion.
3. Run welding unit on dedicated
circuit.
For technical questions call 1-800-665-8685
V1.1
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