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Water Maze Compact CoAg • 9.801-506.0-D
21
WATER TREATMENT SYSTEM
Troubleshooting Guide
TROUBLESHOOTING - PUMP MOTOR
PROBLEM POSSIBLE CAUSE SOLUTION
MOTOR
WILL
NOT RUN
Disconnect switch is "OFF" Be sure switch is on.
Breaker is tripped Reset breaker.
Starting switch is defective Replace starting switch.
Wires at motor are loose,
disconnected or wired incorrectly
Refer to instructions on wiring.
Check and tighten all wiring.
MOTOR
RUNS HOT
AND OVERLOAD
KICKS OFF
Motor is wired incorrectly Refer to instructions on wiring.
Voltage is too low Check with power company. Install heavier
wiring if wire size is too small. See wiring
instructions.
Defective fl oat switch Disconnect switch, check with ohmmeter.
MOTOR
RUNS BUT
NO WATER
IS DELIVERED
Pump in a new installation did
not pick up prime through:
a. Improper priming a. Re-prime (3 or 4 times may be needed)
by stopping and starting motor several
times.
b. Air leaks b. Check all connections on suction line.
Pump has lost its prime through:
a. Air leaks a. Check all connections on suction line, air
volume control, jet and shaft seal
b. Water level below suction of
pump
b. Lower suction line into water and
re-prime.
Check valve is stuck in closed
position
Replace check valve
Pipes are frozen Thaw pipes. Bury pipes below the frost line.
Heat pipes below frost line. Heat pit or pump
house.
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