Operation (continued)
LED INDICATOR STATUS
LED
Status
Green LED
Indicates that the A/C system circuit is enabled and the pump is ready.
Amber LED
Indicates that the pump is running and removing condensate from the tank.
Red LED
Indicates that the pump is in alarm mode and that the system is shutoff/disabled (if connected).
Care and Maintenance
□ Always disconnect power before performing maintenance. Pump and deck may be removed from the tank by pushing tabs located
on the tank sides away from the deck while lifting on the pump cover.
□ Periodically inspect the condensate pump tank to assure it is free of accumulated dirt or sludge. Do not use solvent cleaners. Clean
tank with soap and warm water only. The check valve may be removed for cleaning or replacement by unscrewing with a 9/16 in.
wrench.
□ Clean inlet and outlet piping.
□ Reassemble system and check for correct operation.
Troubleshooting
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b o
e l
m
□ Power is not supplied to the pump.
The pump does not
start when full of
condensate.
□ The pump impeller is not turning.
□ Power is not supplied to the pump.
Condensate is
pump.
□
□ The pump is not level.
□
□ The pump impeller is not turning.
□
The pump will not shut
off.
□
o P
s s
b i
e l
C
u a
e s
ow is blocked.
ow is blocked.
C
r o
□ Ensure that power is supplied to the pump. A green LED indicator
on the top of the pump cover will show that power is supplied and
that the pump is ready.
□ Clear any blockage in the impeller housing. If the problem per-
sists, the motor is stuck. Contact the manufacturer. There are no
user serviceable parts.
□ Ensure that power is supplied to the pump. A green LED indicator
on the top of the pump cover will show that power is supplied.
□
ow to the condensate pump is exceeding the outlet
is connected to the A/C / furnace unit. The safety switch connec-
tion will shut off the A/C / furnace in this condition.
□ Check to ensure that the pump is level. If the pump is not level, it
at and level surface.
□ Check outlet tubing to ensure that it is not kinked or blocked.
Clear blocked tubing of slime and debris. Clean inlet and outlet
piping.
□ Clear any blockage in the impeller housing. If the problem per-
sists, the motor is stuck. Contact the manufacturer. There are no
user serviceable parts.
□
ow to the condensate pump is exceeding the outlet
is connected to the A/C / furnace unit. The safety switch connec-
tion will shut off the A/C / furnace in this condition.
□ Check outlet tubing to ensure that it is not kinked or blocked.
Clear blocked tubing of slime and debris. Clean inlet and outlet
piping.
9
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77-528-3878
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