Troubleshooting - Everbilt LTS250A Instrucciones De Uso

Troubleshooting

Problem
Pump does not run when water flows in
from the sink.
Pump runs but does not empty the sink.
Pump cycles on and off when no water
is in the sink.
Pump cycles on and off when the sink
is at maximum water flow or is full.
Possible Cause
1. The pump is unplugged.
2. There is no power to the outlet.
3. The pump impeller is jammed.
4. The sink stopper is in the drain.
1. The drain is clogged.
2. The discharge line is clogged.
3. The shut-off valve is closed.
4. The system discharge line is too high or
too long.
5. The check valve is installed backwards.
1. Check valve is not installed.
2. Check valve is jammed.
1. Shut-off valve is not adjusted.
2. Shut-off valve is not installed.
10
Corrective Action
1. Plug in the pump.
2. Check the fuse / breaker.
3. Unplug the pump and follow the procedure
under "Maintenance" to clear the pump.
4. Remove stopper.
1. Clear the drain screen.
2. Unplug the pump. Then open and clear
discharge line.
3. Open shut-off valve slightly.
4. Unplug the pump or reduce the height or
length of the discharge line (11 ft. Max.
Height).
5. Make sure the flow arrow on the check valve
points away from the pump.
1. Unplug the pump and install the check valve
(see Figures 2 and 3).
2. Unplug the pump. Then open the discharge
line and clean the check valve.
1. See "Adjusting the Flow".
2. Unplug the pump and install a shut-off valve
(see Figures 2 and 3).
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