12-ENG
D22235
PROBLEM
CAUSE
CORRECTION
Air leak from Safety Valve.
Operate safety valve manually by pulling on ring.
If valve still leaks, it should be replaced.
Possible defect in Safety Valve.
Knocking noise.
Defective check valve.
Remove and clean or replace.
Compressor is not supply-
ing enough air to operate
accessories.
Prolonged excessive use of air.
Compressor is not large enough for
air requirement.
Restricted air intake filter.
Hole in hose.
Check valve restricted.
Air leaks.
Decrease amount of air usage.
Check the accessory air requirement. If it is
higher than the SCFM or pressure supplied by
your air compressor, you need a larger compres-
sor.
Clean or replace air intake filter. Do not operate
the air compressor in the paint spray area.
Check and replace if required.
Remove and clean or replace.
Tighten fittings. (See Air Leaks Section of Trouble-
shooting Guide.)
Motor will not run.
Motor overload protection switch
has tripped.
Tank pressure exceeds pressure
switch "cut-in" pressure.
Wrong gauge wire or length of
extension cord.
Check valve stuck open.
Loose electrical connections.
Paint spray on internal motor parts.
Possible defective motor.
Fuse blown, circuit breaker tripped.
Pressure release valve on pressure
switch has not unloaded head
pressure.
Let motor cool off and overload switch will
automatically reset.
Motor will start automatically when tank pres-
sure drops below "cut-in" pressure of pressure
switch.
Check for proper gauge wire and cord length.
See "Installation and Break-in Procedures".
Remove and clean or replace.
Check wiring connection inside pressure switch
and terminal box area.
Have checked at a local Service Center.
1. Check fuse box for blown fuse and replace
if 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; only "Fusetron" Type
T fuses are acceptable.
3. Check for low voltage conditions and/or
proper extension cord.
4. Disconnect the other electrical appliances
from circuit or operate the compressor on its
own branch circuit.
Bleed the line by pushing the lever on the pres-
sure switch to the "OFF" position. If the valve
does not open, replace it.
TROUBLESHOOTING GUIDE
Summary of Contents for TURBO HOT DOG DAC-7128-2
Page 13: ...13 ENG D22235 REPAIR PARTS...
Page 14: ...14 ENG D22235 AIR COMPRESSOR DIAGRAM...
Page 31: ...13 FR D22235 LISTE DE PI CES...
