Troubleshooting Guide - DeVilbiss FA752-2 Owner's Manual

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.

TROUBLESHOOTING GUIDE

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 func-
tioning.
10 — ENG
CORRECTION
Tighten fitting.
Decrease the amount of air usage. Your com-
pressor is not large enough for the air require-
ment.
Replace the hose.
Tighten fittings.
1. Check fuse box for blown fuse and replace as
necesssary. 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 Quick Acting fuse.
3. Check for low voltage problem.
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
Have checked at a local Service Center.
RISK OF BURSTING. DO NOT OPERATE
THE COMPRESSOR IF THIS PROBLEM
EXISTS. ADJUSTABLE PRESSURE VALVE
MUST BE REPLACED.