CHECK VOLTAGE AT TERMINALS
WITH VOLTMETER.
MOTOR
WON'T
START:
IF LOW VOLTS:
IF PROPER VOLTAGE:
IF Ø VOLTS:
FUSE/ BREAKER
TRIPPED GFI
DEFECTIVE EXTERNAL SWITCH
CALL ELECTRICIAN
INCORRECT OR LOOSE
CONNECTIONS
THERMAL PROTECTOR TRIPPED
WINDING SWITCH OR
CAPACITOR FAILURE
MOTOR
HUMS
WON'T
START:
CHECK VOLTAGE
AT TERMINAL
WITH VOLTMETER.
IF VOLTAGE IS NOT
WITHIN 10% OF
NAMEPLATE, CALL
ELECTRICIAN.
IF PROPER VOLTAGE:
TIGHT PUMP
REPLACE FUSE/ RESET BREAKER.
RESET GFI.
CHECK SWITCH SETTINGS
AND CONNECTIONS.
ALLOW MOTOR TO COOL AND RESTART.
INSURE WIRING CIRCUIT AGREES
WITH DIAGRAM AND LEADS ARE TIGHT.
SEE AN AUTHORIZED MOTOR
SERVICE CENTER.
SEIZED OR TIGHT MOTOR
TAKE APART PUMP, TURN MOTOR
BY HAND. SEE AN AUTHORIZED
MOTOR SERVICE CENTER.
WINDING SWITCH OR
CAPACITOR FAILURE
SEE AN AUTHORIZED
MOTOR SERVICE CENTER.
MOTOR
IS
NOISY:
CHECK TO SEE THAT
MOUNTING IS SECURE:
BENT SHAFT:
DISASSEMBLE PUMP AND
RUN MOTOR SEPARATE
TO DETERMINE WHETHER
MOTOR NOISE IS ACCEPTABLE:
LOOSE MOUNTING
TIGHTEN MOUNTING.
BEARING NOISE OR
ROTOR RUB
SEE AN AUTHORIZED
MOTOR SERVICE CENTER.
SEE AN AUTHORIZED MOTOR
SERVICE CENTER.
MOTOR
RUNS,
THEN
STOPS:
CHECK FOR MOTOR
OVERLOAD BY CHECKING
AMP DRAW AT MOTOR
TERMINAL WITH AMMETER,
AMP DRAW SHOULD BE WITHIN 10%
OF NAMEPLATE.
IF MOTOR IS NOT
OVERLOADED:
IF MOTOR IS
OVERLOADED:
TRIPPED BREAKER
RESET BREAKER.
INADEQUATE VENTILATION
INCREASE VENTILATION.
INCORRECT LINE VOLTAGE
CHECK VOLTAGE, IF INCORRECT
CALL AN ELECTRICIAN.
INCORRECT WIRING
INSURE THAT WIRING CIRCUIT AND
WIRING DIAGRAM ARE THE SAME.
INCORRECT VOLTAGE
INCORRECT WIRING
PUMP BINDING
MOTOR BINDING
CHECK VOLTAGE, IF INCORRECT,
CALL AN ELECTRICIAN.
INSURE THAT WIRING CIRCUIT AND
WIRING DIAGRAM ARE THE SAME.
TAKE APART PUMP, LOOK
FOR SIGNS OF RUBBING.
IF MOTOR WILL NOT TURN BY ITSELF
SEE AN AUTHORIZED MOTOR SERVICE CENTER.
PUMP
RUNS,
NO
FLOW:
CHECK SHUT OFF
VALVES:
VALVES CLOSED
OPEN VALVES.
CHECK TO SEE THAT PUMP IS
BELOW WATER LEVEL:
CHECK SHUT OFF VALVES:
PUMP ABOVE WATER LEVEL
REPLUMB PUMP BELOW WATER LEVEL.
AIR LOCK
REMOVE DRAIN PLUG UNTIL WATER FLOWS
FROM PUMP. REPLACE DRAIN
PLUG AND START PUMP.
PUMP
RUNS,
NOT
ENOUGH
FLOW:
VISIBLE AIR BUBBLES
IN RETURN LINE:
CHECK TO SEE
THAT VALVES ARE
COMPLETELY OPEN:
CHECK FILTER
PRESSURE GAUGE:
LEAK IN SUCTION PLUMBING
REPLUMB PUMP BELOW WATER LEVEL.
PARTIALLY CLOSED VALVES
OPEN VALVES.
DIRTY IMPELLER OR FILTER
CLEAN FILTER OR IMPELLER.
TAKE APART PUMP,
LOOK FOR SIGNS OF RUBBING.
TROUBLESHOOTING
Power Defender
Executive Pump
48/56-Frame
Slinger
56-Frame Executive
Volute
PS1100
Seal
Impeller
Assembly
PS1100
Ring
56-Frame
Faceplate
O-Ring
N
o:
111
⁄" Plug
Screw N
o:
8-32 x ⁄" PPH
O-Ring
N
o:
261
Motor
EXPLODED VIEW
ASSEMBLY DRAWING
810-0061.0117
©2017 Waterway Plastics
