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Aquatic Fitness System
2003 Owner’s Manual
Troubleshooting Guide
Heating System
Symptom Problem Corrective Action
1. Temperature setting is too low 1. Turn up the thermostat
2. Dirty filter 2. Clean filter
Does not heat
3. Flow switch out of adjustment 3. Call for service
1. Temperature setting is to high 1. Turn down the thermostat Too hot
2. High limit tripped 2. Call for service
Flashing temperature of 34°F or 134°F
appears on the display
Possible temperature sensor failure Call for service
Electrical System
Symptom Problem Corrective Action
Will not turn on – in any mode No power Check circuit breaker and/or GFCI
Turns on by itself Normal automatic daily power filtration, or
anti-freeze cycle
No action required
Light is out Burned out bulb Replace bulb
1. Automatic 30-minute timer has shut
pump off
1. Push JETS pad again to start another
30-minute cycle
Pump shuts down unexpectedly while in
use
2. Motor over-heated and automatic
protective device has shut down
pump(s)
2. If pump(s) will not restart when JETS
pad is pushed, call for service
Make sure that the equipment panel
vent area is not blocked. Vent
blockage can cause serious damage to
your equipment.
1. Check water level
2. Clean filter
If problem persists:
1. Turn off power
2. Restart the system
If problem persists:
3 flashing LEDs appear on the Top Side
Control
Possible sensor errors
Call for service
Water System
Symptom Problem Corrective Action
Pulsating jets Water level too low Fill with water to 1” to 2” (2 to 5
centimeters) above the bottom of the tile
line
1. HydroTherapy Jets closed 1. Open Jets
2. Diverter Valve turned 2. Turn the Diverter Valve clockwise or
counter clockwise
3. Dirty Filter 3. Clean Filter
4. Air lock 4. Loosen pump union to allow air to
escape
No Jet Action, or action is poor
5. Gate valve closed 5. Open gate valve
1. Check TA/pH
2. Test and adjust
The water is cloudy or has a smell The water has a chemical imbalance.
3. Change Water if necessary
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