Air tank pressure drops
when compressor shuts
off
Excessive moisture in
Discharge air
Compressor runs contin-
uously
Air output lower than
normal
Loose connections
(fitting, tubing, etc.)
Loose drain valve
Check valve leaking
Excessive water in air
tanks
High humidity
Defective pressure switch
Excessive air usage
رPiston ring are worn
Broken inlet valves
Connections leaking
Check all connection with soap and
water solution and tighten
Tighten drain valve
Take compressor to service center
DANGER
Do not disassemble check valve, tank
drain valves or safety relief valve with
air in tank- bleed tanks.
Drain tanks
Move to area of less humidity; use
air-line filter
Take compressor to service center
Take compressor to service center
Decrease air usage; compressor not
Large enough for tools requirement
Replace piston rings; Air intel filter
is blocked, call customer service for
assistance
Tack compressor to service center
Tighten connections
User Manual
35