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PROBLEM
Motor will not run.
CAUSE
Motor overload protec-
tion switch has tripped
Tank pressure exceeds
pressure switch "cut-in"
pressure.
Extension cord is wrong
length or gauge.
Check valve stuck
open.
Loose electrical connec-
tions.
Possible defective
motor or starting capac-
itor.
Paint spray on internal
motor parts.
Pressure release valve
on pressure switch has
not unloaded head
pressure.
Fuse blown, circuit
breaker tripped.
21 - ENG
CORRECTION
Let motor cool off and overload
switch will automatically reset.
Motor will start automatically
when tank pressure drops below
"cut-in" pressure of pressure
switch.
Check for proper gauge wire and
cord length.
Remove and clean, or replace.
Check wiring connection inside
pressure switch and terminal box
area.
Have checked by a Trained
Service Technician.
Have checked by a Trained
Service Technician. Do not oper-
ate the compressor in the paint
spray area. See flammable vapor
warning.
Bleed the line by pushing the
lever on the pressure switch to
the "off" position; if the valve
does not open, replace switch.
1.
Check fuse box for blown
fuse and replace as neces-
sary. 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. You
should use a time delay fuse.
3.
Check for low voltage condi-
tions and/or proper extension
cord.
4.
Disconnect the other electri-
cal appliances from circuit or
operate the compressor on
its own branch circuit.
D23269
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