23
English
CODE POSSIBLE CAUSE POSSIBLE SOLUTION
14
Regulator is not adjusted correctly for accessory
being used.
It is normal for some pressure drop to occur when an accessory is used,
adjust the regulator as instructed in REGULATOR under FEATURES if
pressure drop is excessive.
NOTE: Adjust the regulated pressure under flow conditions while the
accessory is being used.
15
Damaged regulator Replace
16
Regulator open Rotate the regulator knob counter-clockwise to its built-in stop.
17
Low voltage/motor overload Check that power supply is adequate and that compressor is on
a dedicated circuit. If using extension cord, try using without. If
compressor is connected to a circut protected by a fuse, use dual
element time delay fuses (Buss Fusetron type “T” only).
18
Restricted air passages Inspect and replace outlet tubes or check valve, as required. Contact
a D
e
WALT factory service center or a D
e
WALT authorized service
center.
19
Low voltage motor Furnish adequate power.
20
Bad check valve Replace check valve. Contact a D
e
WALT factory service center or a
D
e
WALT authorized service center.
21
Seized pump Contact a D
e
WALT factory service center or a D
e
WALT authorized
service center.
22
Poor ventilation Relocate compressor to an area with cool, dry, well circulated air, at
least 12 in. from nearest wall.
23
Dirty cooling surfaces Clean all cooling surfaces thoroughly.
24
Too much back pressure in tank. Open drain valve when starting motor.
25
Compressor too cold Move compressor to a warmer location.