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Warnings / Alerts (continued)
Warning / Alert
Alert Message
Description / Solution
High inlet pressure
Water inlet pressure is too high.
Check the inlet water supply (water being fed to the system) and make sure the
pressure is not over 60 psi. If the inlet pressure is above 60 psi, a pressure
regulating valve (PRV) will need to be installed.
If you have a well, check for proper pressure in the well tank, make sure that the
well pump pressure switch is properly suited for this application (i.e. 40-60 psi).
High inlet TDS
Elevated Inlet TDS.
The system is not designed to handle inlet water TDS above 3000 (1500 TDS
for Model 2R). Confirm that the inlet water TDS is below 3000. If so, replace the
inlet TDS sensor and confirm the inlet water TDS settings under the service
screen.
High outlet pressure
Outlet pressure too high. Pump
will be start when pressure <70
psi.
The system is designed to prevent over-pressurization by prevent pump
operation when the outlet pressure is above 80 psi.
High output TDS
Elevated Outlet TDS.
Outlet TDS is above 500 or the outlet TDS is greater than 25% of the inlet
TDS
.
If the outlet TDS is above this threshold the system with continue to
operate but in an active alert state.
High pump pressure
shutdown
High pump pressure shutdown.
The pressure from the pump is too high, and the pump has now shut off. Check
to make sure that your Stage 3 element is not blocked.
Low inlet pressure
shutdown
Water inlet pressure is too low.
Check the inlet water supply (water being fed to the system) and make sure any
necessary valves leading to the system are open. Make sure the inlet water is
not leaking.
If you have a well, check for proper pressure in the well tank, making sure that
the circuit breaker on the well pump is switched on. Ensure water is flowing
through the well pump properly. Ensure you have a 40/60 well tank pressure
switch. Set the minimum bound of the switch to 45 psi for best performance.
Low outlet pressure
Low outlet pressure. Check outlet
pressure sensor.
A low outlet pressure shutdown will occur when the outlet pressure reads 0
psi. The unit will automatically shut down and remain in this state until outlet
pressure is restored for a minimum of 30 seconds. This may be caused by a
failure in the outlet pressure sensor or an issue downstream from the unit.