Possible Cause; Corrective Action - DIVERSITECH CP-22 Instalación

Troubleshooting/Dépannage/Solución de
problemas
PROBLEM

POSSIBLE CAUSE

Unit does not 1. Power is not
start when supplied to pump.
full of
condensate
2. Pump impeller is
not turning.
Condensate is 1. Power is not
overflowing supplied to pump.
from unit
2. Pump is in overflow
condition.
3. Pump is not level.
4. Outlet flow is
blocked.
5. Pump impeller is
not turning.
Pump will not 1. The pump is
shut off in overflow
condition.
2. Outlet flow is
blocked.

CORRECTIVE ACTION

1. Ensure that power is supplied to pump. A
green LED indicator on top of pump cover
will show that power is supplied and that
pump is ready.
2. Clear any blockage in impeller housing.
If problem persists, motor is stuck. Return
pump to place of purchase if under
warranty.
1. Ensure that power is supplied to pump. A
green LED indicator on top of pump cover
will show that power is supplied.
2. The inlet flow to condensate pump is
exceeding outlet flow. Check to ensure
that pump safety switch (alarm circuit)
is connected to A/C/furnace unit. The
safety switch connection will shut off A/C /
furnace in this condition.
3. Check to ensure that pump is level. If
pump is not level, it may not activate,
causing water to overflow from tank.
Place unit on a flat and level surface.
4. Check outlet tubing to ensure that it is not
kinked or blocked. Clear blocked tubing
of slime and debris. Clean inlet and outlet
piping.
5. Clear any blockage in impeller housing.
If problem persists, motor is stuck. Return
pump to place of purchase if under
warranty.
1. The inlet flow to condensate pump is
exceeding outlet flow. Check to ensure
that pump safety switch (alarm circuit)
is connected to A/C / furnace unit. The
safety switch connection will shut off A/C /
furnace in this condition.
2. Check outlet tubing to ensure that it is not
kinked or blocked. Clear blocked tubing
of slime and debris. Clean inlet and outlet
piping.