Craftsman 919.167621 Owner's Manual page 21

PROBLEM CAUSE CORRECTION
Motor will not Motor overload protection Refer to "Motor Overload
run. switch has tripped. Protection" under Operation.
If motor overload protection
trips frequently, contact a
Trained Service Technician.
Tank pressure exceeds Motor will start automatically
_ressure switch "cut-in" when tank pressure drops
3ressure. below "cut-in" pressure of
pressure switch.
Extension cord is wrong Check for proper gauge wire
length or gauge, and cord length.
Check valve stuck open. Replace check valve.
Loose electrical connections. Have checked by a Trained
Service Technician.
Possible defective motor. Have checked by a Trained
Service Technician.
Paint spray on internal motor Have checked by a Trained
3arts. Service Technician. Do not
operate the compressor in the
paint spray area. See flam-
mable vapor warning.
Pressure release valve on Bleed the line by pushing the
3ressure switch has not lever on the pressure switch to
unloaded head pressure, the "Off" position; if the valve
does not open, replace switch.
Fuse blown, circuit breaker 1.
tripped.
2.
3.
4.
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 particu-
lar branch circuit.
Check for proper fuse.
You should use a time
delay fuse.
Check for low voltage
conditions and/or proper
extension cord.
Disconnect the other
electrical appliances from
circuit or operate the
compressor on its own
branch circuit.
Compressor is tripping Have checked by a Trained
the Ground Fault Current Service Technician.
interrupt (GFCI) switch.
Faulty pressure switch Have checked by a Trained
Service Technician.
21- ENG N004395