Temp Sensor
Hot tub Control Panel: What Your Spa Or Very hot Tub is Wanting to Notify You
They explain to you that the spa has detected a condition for which it then tries to establish. Different devices suppliers use unique codes to establish certain situations found by the spa self diagnostic technique.
We will look at the two spa techniques I acquire most questions about. Balboa controls and Sundance Spas controls.
Balboa, 1 of the most common spa controls makers, employs the subsequent codes.
pd = Strength offer, unit working on battery backup
OH = Sensors studying 112-118 Degrees
Flo = Improper flow or strain change malfunction
Cool = H2o temp twenty degrees beneath set position
ICE = Probable freeze problem has been detected
Sn1 = Hi-restrict sensor malfunction
Sn3 = Temp sensor malfunction
LOC = Interlock failure – probable pump or ozone spike
(—-) = Unfamiliar drinking water temperature. (Displays when Spa is 1st driven up immediately after refill).
Sundance Spa, one of the greatest spa makers, makes use of the following error codes.
ILOC = Interlock failure – probable pump or ozone spike
FLO = Pressure switch malfunction or Movement switch malfunction (technique particular).
Hold = Flow Change (heater is deactivated. Pump could also be deactivated).
Hold = Panel buttons pressed to a lot of instances to promptly.
Sizzling = PCB temperature over appropriate limit – air blower on.
ICE = Possible freeze situation.
PnL = Communication in between the panel and circuit board is faulty.
(—-) = “WATCHDOG” (spa is deactivated) A difficulty has been detected. (technique can not identify)
Sn1 = OPEN SENSOR (heater is deactivated) or SHORTED SENSOR (spa is deactivated).
Sn3 = OPEN SENSOR OR SHORTED SENSOR ( heater disabled).
(This is not a total checklist and your spa error codes may possibly differ depending on yr and product.)
Notice the similarities and variations in the codes. Each use FLO,SN1,SN3 and ICE and so forth, Differences incorporate, (—-). That means fully unique things amongst the two techniques. You ought to use the error codes for your manage program to correctly diagnose the challenge with your spa.
Lets get a rapid seem at the FLO error code. Each suppliers state FLO is triggered when a pressure change malfunctions or a movement switch malfunctions. This can be the circumstance in quite a few situations, nevertheless, it is my knowledge that the number a single lead to of a spa displaying the error code “FLO” is due to a dirty or worn out filter.
(Some suppliers endeavor to narrow down the FLO error with diverse displays of the code, i.e., a stable FLO or a flashing FLO (FLO error blinks off and on).
Blinking FLO = Heater has been deactivated, pump is on and Movement / Strain switch are open. (This implies the process detects the spa has termed for heat, the Pc board has applied electrical power to the pump, but it has not detected water flow. It deactivates the heater to steer clear of harm to the heater).
Sound FLO = Pump is off, movement or pressure change is closed. (Meaning, the program must not be detecting drinking water flow since the Pc Board has not applied electrical power to the pump, but the movement strain switch is saying there is water flow. The flow or pressure change is caught in the closed position or shorted.)
A dirty or worn out filter can result in various error codes to be exhibited. “OH” (over heat) simply because water is not relocating promptly plenty of by means of the heater vessel and the high limit detects as well hot of water temperature.
About the Author
Sydney Barlow is a senior affiliate at SpaFix Direct Uk has invested quite a few years in the Hot tub Control Panel industry. To uncover out much more about substitute warm tub covers pay a visit to the internet site at Hot Tub Control Panel
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