To p S i d e C o n t r o l I n s t r u c t i o n s
Diagnostic Messages
O H | Overheat Protection (Spa is deactivated) |
DO NOT ENTER THE WATER. If the spa water has reached 112 F, remove | |
| the spa cover to cool the water. Overheating may occur if the filter cycle |
| is set too long. At 110 F, the spa should reset itself. If the high limit sensor |
| detects 118 F at the heater, the spa will shut down. When the heater |
| cools to 110 F, press any button to reset the spa. If the spa will not |
| reset, then shut off power to the spa and call your dealer or service |
| organization. |
StAn
EcoN
Standard
The spa is in standard mode and will continually heat to the set temperature.
Economy
The spa is in economy mode. ECON is flashed alternately with COOL and the current spa temperature and when the spa water is more than 20
F cooler than the set temperature. The circulation pump and heater will operate to warm the water to within 15
F of the set temperature.
FLO | Flow |
| Flashing alternately with temperature. The filter may need cleaning. |
| The water level is too low. Be sure flow valves are open. Bleed |
| Circulation Pump if needed. FLO (NOT FLASHING) a pressure |
| switch has malfunctioned. Contact your dealer or service organization. |
COOL Cool | |
| The spa water is more than 20 F cooler than the temperature last |
| set. No action is required. Spa is functioning properly. The circulation |
| pump and heater will operate to warm the water to within 15 F of the |
| set temperature. |
ice | Ice |
| If the high limit sensor detects 40 F at the heater, then the pumps |
| and blower (if installed) automatically activates to provide freeze |
| protection. The equipment stays on until the sensor detects 45 F at the |
| heater. Freeze protection is activated regardless of the spa's status. |
| In colder climates, an optional additional freeze sensor may be added |
| to protect against freeze conditions. See your dealer for details. |
S n 1 | Sensor 1(Spa is deactivated) |
The | |
| your dealer or service organization. |
S n 3 | Sensor 3(Spa is deactivated) |
The main sensor is not working. Call your dealer or service organization. | |
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