Harbor Freight Tools 99925 - Manual (Page 11)

SKU 99925 For technical questions, please call 1-800-444-3353. Page 11
troubleshooting
problem possible causes likely solutions
Overheating Poor ventilation. 1.
Dirty cooling surfaces. 2.
Compressor undersized for 3.
application.
Move the compressor to an area with better 1.
air circulation.
Clean compressor.
2.
Check air requirements of tools. 3.
Compressor
operates, but with
low air output
Valve or regulator loose or 1.
leaking.
Valve or regulator damaged.
2.
Air tank not pressurized yet. 3.
Repair leaks. 1.
Have valve or regulator repaired by a 2.
qualified technician.
Allow pressure to build.
3.
Incorrect pressure
gauge reading
Pressure gauge worn or 1.
damaged.
have pressure gauge replaced by a qualified 1.
technician.
Follow all safety precautions whenever diagnosing or servicing the
tool. disconnect air supply before service.