Voltage sources, moving parts, or compressed air sources are exposed when repairing the
compressor. Personal injury can occur. Unplug the compressor before attempting any repairs.
PROBLEM
Air Leaks
Compressor is not delivering
enough air.
Motor will not run.
High discharge pressure. Cannot
be adjusted lower.
A08593
TROUBLESHOOTING
CAUSE
Hose fitting loose.
Prolonged excessive use of air.
Hole in hose.
Air leaks.
Fuse blown, circuit breaker
tripped.
Extension cord is wrong length or
gauge.
Loose electrical connections.
Faulty motor.
Adjustable pressure valve not
functioning.
12 - ENG
CORRECTION
Tighten fitting.
Decrease the amount of air usage.
Your compressor is not large
enough for the air requirement.
Replace the hose.
Tighten fittings.
1. Check fuse box for blown fuse
and replace as necessary.
Reset circuit breaker. Do not
use a fuse or circuit breaker
with higher rating than that
specified for your particular
branch circuit.
2. Check for proper fuse. You
should be using a "Time
Delay" fuse.
3. Check for low voltage prob-
lem.
4. Check the extension cord.
5. Disconnect the other electrical
appliances from circuit or
operate the compressor on its
own branch circuit.
Check the extension cord.
Check wiring connection inside
terminal box area.
Contact a Trained Service
Technician.
Risk of burst-
ing. DO NOT
operate the compressor if this
problem exists. Adjustable pres-
sure valve must be replaced.