WARNING
valve. (Larger units do not have a check valve.)
Before using listening rod near spinning flywheel,
assemble the check valve and inspect. If cleaning does
belts, etc, determine if it is long enough to avoid
not stop the noise, replace check valve.
moving parts.
I
Another noise which is not easily traceable is a
In the
and
hp (0.37 and 0.25
a noise
vibrating guard. Check the belt guard by applying hand
which cannot be traced to the pump is usually the check
pressure to outside surfaces at different points.
CHART l-MOTOR WON’T START
C H E C K C I R C U I T
B R E A K E R O R F U S E
CHECK PRESSURE
SWITCH,
T R A C E W I R I N G
F I N D F A U L T
DISCONNECT POWER,
COOL MOTOR
RECONNECT POWER
NO
R E P L A C E
M O T O R
R E P L A C E C A P A C I T O R ,
S T A R T I N G S W I T C H ,
OR MOTOR
I
*ON
(0.75
OR SMALLER MOTORS, THERMAL OVERLOAD PROTECTORS MAY SHUT
MOTOR OFF AFTER A SHORT PERIOD OF TIME.
9
75-7268
