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Aquatic Fitness System
2003 Owner’s Manual
Self-Diagnostic Control System
AquaFit™, AquaFit™Dual Temp (Pool-Side), AquaPro™
Symptom Problem Corrective Action
Non-functional
High Temperature Sensor:
Open high temperature sensor. Heater is
deactivated.
Call your dealer for service.
Non-functional temperature sensor:
Open temperature sensor. Heater is
deactivated.
Call your dealer for service.
Water Flow Problem:
Pressure switch is not closed when the
pump is activated. Heater is deactivated.
Proper flow of water is inhibited or
pressure switch has malfunctioned. Check
for proper water level, ensure pump is
primed and/or check for clogged filter.
Pressure switch may need to be adjusted.
Call the dealer for service.
Pressure switch problem:
Pressure switch is closed, while pump is
deactivated. Pressure switch may need to
be adjusted.
Call your dealer for service.
Cool condition:
If the water temperature drops 20°F
(11°C) below the set temperature, the low
speed pump and the heater will activate to
bring the temperature within 15°F (8°C) of
the set temperature.
No corrective action is required.
Freeze condition:
A potential freeze condition has been
detected (55°F / 12.8°C.)
No action is required.
The low speed pump will be activated along
with the heater. The spa will automatically
heat, until the spa is out of danger (65°F /
18.3°C.)
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