Harbor Freight Tools 95136 - Manual (Page 14)

Page 14 For technical questions, please call 1-800-444-3353. SKU 95136
SAFETY
SER
VICE
OPERA
TION
TECHNIQUES
SETUP
Troubleshooting
IMPORTANT!
Be CERTAIN to shut off the Plasma Cutter, and disconnect it from power and air before adjusting, cleaning, or
repairing the unit. A technician should discharge all capacitors before performing any internal procedures.
Air pressure too high or too low.
Check the Air Pressure setting
on the regulator’s gauge.
Adjust the Air Regulator
to deliver only 60-80 PSI
to the Cutter.
FAN RUNS WHEN SWITCHED ON BUT ARC WILL NOT IGNITE
AIR PRESSURE
TOO HIGH
AIR PRESSURE
TOO LOW
a. Verify that the compressor
is delivering at least
3.5 CFM @ 60 PSI.
b. Set Regulator on the
unit to at least 60 PSI.
Check that all air and electrical
connections are tight.
Shut off switch, if not off already,
and tighten connections.
If connections do not tighten properly,
contact a qualified technician.
LOOSE
CONNECTIONS
Disconnect the
Torch Cables.
Disassemble the torch
assembly and inspect all
internal components.
Replace any damaged
or missing components
and reassemble
carefully, following the
directions on page 11.
TIGHT
CONNECTIONS
AIR PRESSURE
CORRECT
If the steps above do not solve the problem or if the repairs involved are too complex,
contact a qualified technician.