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CODE POSSIBLE CAUSE POSSIBLE SOLUTION
17
Detergent type oil being used in pump Drain oil and refill pump with D
E
WALT synthetic compressor
oil.
18
Extension cord is wrong length or gauge Check for proper gauge wire and cord length. See
Extension Cords under Installation.
19
Loose electrical connections
Contact a D
E
WALT factory service center or a D
E
WALT
authorized service center.
20
Possible defective motor or starting capacitor
Contact a D
E
WALT factory service center or a D
E
WALT
authorized service center.
21
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.
22
Fuse blown, circuit breaker tripped 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. Use only a time delay fuse.
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.
23
Tank pressure exceeds pressure switch cut-in pressure Motor will start automatically when tank pressure drops
below cut-in pressure of pressure switch.
24
Pressure release valve on pressure switch has not
unloaded head pressure
Set the On/Off switch to OFF. If the valve does not open,
replace switch. Contact a D
E
WALT factory service center or
a D
E
WALT authorized service center.