What does sh mean on a hot tub?
What does sh mean on a hot tub?
The Big List of Spa and Hot Tub Error Codes
| CODE | ERROR CODE DESCRIPTION |
|---|---|
| SESH | Sensor short, nonfunctional; heater disabled but spa operational |
| SH | Short circuit on temperature sensor |
| Slp | Sleep mode; system message, not an error |
| Sn1 | High limit fault, water may be dangerously hot |
How do I fix the HH code on my hot tub?
Open the spa cover and let the spa cool down for 10 minutes, then touch the control panel to reset the circuits, or push a red reset button on air systems. For OH, HH or HOT trouble codes, an overheating hot tub is not usually a heater problem. It is almost always a flow problem.
Why is my COSY spa not heating up?
Your Hot Tub Won’t Heat Up Properly If your hot tub won’t heat the water properly, it could be the heater element or low flow from your pump. Most heating failure result from corrosion caused by low PH in water supply. Any PH below 7.0 damages the heating element and trips the GFCI breaker.
What does F3 mean on hot tub?
Filter Cycles The filter program also controls how the spa heater operates as follows: • Standard filter programs (F0, F1, F2, F3): Heater activates anytime water temperature drops 2 degrees below the set temperature (Jets 1 low speed also activates on non-Circulation Pump models).
What does e2 mean on hot tub?
The E02 error code can occur when the filters are dirty or blocked. SOLUTIONS WASH OR CHANGE THE FILTERS. Remove the filter cartridge from the filter housing. Using luke warm water, run the filter cartridge under the water until it runs clear.
What causes HL code on hot tub?
The HL reading in the display stands for Hi-Limit. The hi-limit is measuring the temperature at the heater, not the actual water temperature of the spa. The most common reason for a HL error is actually a power surge and has nothing to do with the temperature at the heater being too hot. …
What does Code HH mean on hot tub?
Overheating
HH – Overheating Your spa has detected an excessively high temperature at the sensor in the heater chamber. The hot tub is shutting down to protect users from dangerously hot water.
What does HH mean in hot tub?
Cause: There is an “Over Heated Heater” (OHH or HH) Condition. One of the Water Temp Sensors has detected 118°F (47.8°C) In the Heater and Spa Functions are Disabled. You Must Press Any Button to Reset when Water is below 108°F (42.2°C).
How can I heat my spa without electricity?
An alternatives to electric heating is gas heating, which takes much less time to heat masses of water rather than electricity. Gas heaters are Eco-friendly, using less energy to reach the perfect tempature for your spa. Gas heating is as effective as electric, and as is very effecient at heating a cold spa.
What happens if your hot tub stops working in the winter?
If your pumps are non-operable, you could use a sump pump to keep the water circulating in your hot tub. Simply place the sump pump in the middle of your hot tub’s foot well and let it run. The heat produced by the pump’s motor will also add some heat to the water and should help keep your lines from freezing over.
