21
English
CODE POSSIBLE CAUSE POSSIBLE SOLUTION
13 Regulator is damaged Replace.
14 Unit operating in damp or humid conditions Move unit to a dry well ventilated area
15 Restricted air intake filter Clean or replace air intake filter
16
Pump oil is low Add D
e
WALT synthetic compressor oil to pump. See
Compressor Pump Oil under Maintenance.
17
Carbon build-up in pump. Contact a D
e
WALT factory service center or a D
e
WALT
authorized service center.
18
Detergent type oil being used in pump Drain oil and refill pump with D
e
WALT synthetic compressor
oil.
19
Motor overload
protection switch has tripped See Motor Overload under Features.
20
Extension cord is wrong length or gauge Check for proper gauge wire and cord length. See
Extension Cords under Installation.
21
Loose electrical connections
Contact a D
e
WALT factory service center or a D
e
WALT
authorized service center.
22
Possible defective motor or starting capacitor
Contact a D
e
WALT factory service center or a D
e
WALT
authorized service center.
23
Paint spray on internal motor parts Contact a D
e
WALT factory service center or a D
e
WALT
authorized service center. Do not operate the compressor in
the paint spray area. See flammable vapor warning.