What does H20 mean on a spa?
H20 code (The spa has detected that there is a lack of water in the heater) 1. Check to make sure that the spa is filled with water to the correct level. 2. Press the pump button – The spa will attempt to run the pump for a few seconds to circulate water through the heater.
How do you fix inadequate water detected in heater?
Inadequate water detected in heater. Check water level in spa. Refill if necessary. If the water level is okay, make sure the pumps have been primed.
How do I fix error 5 on a spa?
Error 5 (“OVER TEMP”) Over Temperature Turn off the spa and allow time for the water to cool then manually push the Light Level, Light Effect Mode, Pump 1A and Pump 2A buttons simultaneously. If there is still a problem then contact your spa pool supplier.
What does the H20 light on the spa quip mean?
The yellow or blue H20 light indicates if water is present in the heater. If no water is detected then the light will flash and the unit will not operate except to run the circulation pump to try to get water to the heater. If no water reaches the heater for one minute then an H20 error will occur.
Why do I keep getting error codes on my spa?
These error codes can be caused for several different reasons. The main reason is water flow through the spa control system, if water is not flowing at a rate to satisfy the pressure switch, it will result in one of the error codes above.
What happens if you run a spa without water?
If the heater is allowed to run without water flowing through the heater, the heater will over heat and risk damage to the spa and fire. The spa pack checks the rate that the heater barrel is heating to ensure that it is not heating too quickly.
What to do when water is coming out of your hot tub?
If you feel low volume of water coming out of your heater return, the first thing to do is to remove the spa filter and see if the flow improves. If after cleaning the spa filter, the problem reoccurs, replace the spa filter.
How to diagnose a Flo message on a hot tub?
Answer: When diagnosing a FLO message it is important to consider that there are 3 different types of FLO messages that your Spa’s logic is capable of displaying (a Solid FLO message, a Flashing FLO message and a Solid FLO2 message). First determine which message you are seeing.
How to know if your hot tub is in summer logic?
Inspect your Flow Switch for hair or debris wrapped around the paddle. Also check to see that your spa is not in Summer Logic (spa water reaches 2 DEGREES above the set temperature). If your spa is in Summer Logic, cool the water off by opening the cover and or adding some cold water to the spa.
These error codes can be caused for several different reasons. The main reason is water flow through the spa control system, if water is not flowing at a rate to satisfy the pressure switch, it will result in one of the error codes above.
What does a shorted H2O sensor tell you?
If it does, then change the sensor. A shorted sensor tells the board that the water temp is considerably higher than the highest temp setting, so the system is i.e. telling the heater “it’s hot enough” in the form of keeping the heater switch open. This will happen even in service mode.
