Jacuzzi SWIMSPA Power Actve J16 Owner's Manual page 50

1. Open Flow Switch: (Heater is deac vated. The filter/circula on may also be deac vated).
The flow switch is malfunc oning open, the circula on pump's filter cartridge is exces-
sively dirty or an air lock condi on has occurred at the circula on pump intake. Contact
your authorized dealer or service organiza on.
2. Closed Flow Switch: (Heater is deac vated. The filter/circula on may also be deac vat-
ed). The flow switch is malfunc oning closed. Contact your authorized dealer or service
organiza on.
3. Toggling Flow Switch: (Heater is deac vated). The flow switch is behaving erra cally.
Heater is disabled, check for dirty filter. Make sure to clean the filter(s) and correct prop-
er water level before contac ng your dealer or service organiza on.
4. Shorted Hi-limit Temp Sensor: The hi-limit temperature sensor is not func onal. Heater
is disabled. This must be repaired only by a qualified authorized service organiza on or
service technician.
5. Open Hi-limit Temp Sensor: The hi-limit temperature sensor is not func onal. Heater is
disabled. This must be repaired only by a qualified authorized service organiza on or ser-
vice technician.
6. Shorted Water Temp Sensor: The temperature sensor is not func onal. Heater is disa-
bled. This must be repaired only by a qualified authorized service organiza on or service
technician.
7. Open Water Temp Sensor: The temperature sensor is not func onal. Heater is disabled.
This must be repaired only by a qualified authorized service organiza on or service tech-
nician.
8. Closed Flow Switch on Start-up: Flow switch is non-func onal. Closed or shorted flow
switch on system start-up (system disabled). Contact your authorized dealer or service
organiza on.
9. Frozen on Start-up: Flow switch is non-func onal. Shorted flow switch on system start-
up (system disabled) and freeze condi on detected. Contact your authorized dealer or
service organiza on.
Figure 14.0a Figure 14.0b
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