Heater is deactivated. COOL = Spa water is more than 20° F cooler than the temperature set point.FLO* = Flow Switch (heater is deactivated. One sensor has detected 110ºF.Flo = Improper flow or pressure switch malfunction Cool = Water temp 20° below set point ICE = Potential freeze condition has been detected Sn1 = Hi-limit OH, OHH, OHS, OHt, HL, HiLi, Sn2, Sn3, tS, Ht, Blinking Lights Temperature Sensor Failure. navigate here
FINAL NOTE: Balboa M7 systems have the Temperature Sensor as well as the Hi Limit sensor installed in the heater assembly, one at each end. The sensor is not reading properly. System will restart when temp. Remove the spa cover and allow the water to cool.
Press any button to leave Standby mode and return to normal operation. If display shows only this message (blinking) spa is shut down. OH, or OHH, or OHS (Overheat) all mean that a temperature sensor has detected unsafe water temperatures of 108° - 118° F, and your spa is in an emergency cool down Get In The Know with Discounts, Tips, and more!
You can leave a response, or trackback from your own site. See picture below for reference FINAL NOTE: Balboa M7 systems have the Temperature Sensor as well as the Hi Limit sensor installed in the heater assembly, one at each end. Make sure that all jets are open, and nothing is blocking the spa drain cover flow. Hot Tub Error Code Oh Then power the system back up, if the error code goes away, the problem was either a dirty filter (clean or replace) or too many jets were closed off.
FLO2 Closed or shorted flow switch on system startup Dream Maker Spa Side Error Codes OH Overheat Protection (Heater is deactivated, pumps low speed is activated). Vita Spa Error Codes This could indicate poor flow or air bubbles in the heater. Check the fuse for topside. https://spacare.com/spasideerrorcodes.aspx These will present themselves in many forms on the display, such as Sn, Sn1, Sn2, and they refer to temperature sensors located on the heater manifold.
th3/39 On startup indicates water temperature less than 39° F. Great Lakes Hot Tub Error Codes The error codes above are related to a temperature sensor failure, overheat problems or a flow problem. The most common valve; the tee handle valve, will show that the handle is up, but in many cases the gate is still half closed, make sure that it is open Shut the spa off for 20 min to reset the power.
Sundance Spa Side Error Codes For more information regarding Sundance tech support click here ILOC Interlock failure - possible pump or ozone spike FLO Pressure switch malfunction Hold Panel buttons pressed check my blog Power has been cut off to the spa. Balboa Hot Tub Error Codes 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. Marquis Spa Error Codes Low speed pump (and air blower if so equipped) will activate to assist in lowering temperature.--- = "Watchdog".
If the error code goes away and you are getting the proper voltage then replace the pressure switch/flow switch. http://indowebglobal.com/error-code/hot-tub-error-code-pur.html Here's what to do if your spa throws a FL, FLO or FLOW error code at you. You can follow any responses to this entry through the RSS 2.0 feed. All Rights Reserved. How To Fix Flo Error Hot Tub
Rotomolded Spas Spa Preppers - Hurricane Spa Protection Hot Tub Circulation Pump Troubleshooting How to Measure for a Hot Tub Cover Hot Tub Electrical Safety Spa & Hot Tub Plumbing Fittings Rotomolded Spas Spa Preppers - Hurricane Spa Protection Hot Tub Circulation Pump Troubleshooting How to Measure for a Hot Tub Cover Hot Tub Electrical Safety Spa & Hot Tub Plumbing Fittings Like our previous discussions on spa error codes, FLO and OH, the sensor codes Sn, Sn1, Sn2… are very much water flow dependent. his comment is here In most cases overheat issues are related to the relays on the circuit board, or the temp sensor has failed and will need to be replaced.
Snb Sensor plugged into jack B is not working. How To Fix Sn Code On Hot Tub In rare cases (usually warmer climates), the circulation pump may also cause overheating. Spa has shut down OHS Overheat.
In most cases, for newer spas anyway, the water flow problem can be quickly remedied and the spa will cool, reset and start again on it's own. Note: A common programming mistake is overlapping filter times that may cause the spa to filter continuously.• Check the water level.• Check the water temperature with an accurate temperature thermometer. Hi limit sensor is disconnected or shorted or the spa temperature is above 112° F.SEoP = Sensor open or disconnected. Coleman Spa Error Codes FC Freeze protection.
Unplug sensor and switch sensors around. Eventually, the temp sensors or high limit switches will detect the increased water temperature, and shut everything down. button then pressing the mode or light button depending on the system. To Schedule Service Click Here: Contact Us Home | Service area | Contact Us | Testimonials | Blog weblink System will restart when temp.
If alternating with temp, may be temporary condition. Or, it could be a problem with the thermostat allowing the heater element overheat. Check your breaker and turn back on, if off. These error codes are caused by a variety of reasons.
drops. If the problem comes back, try and unplug the sensors and switch where they are plugged in. Depending on where the temp sensor is mounted; usually in the wall of the spa in a sensor mount, you could have a flow issue. YOUR KNOWLEDGE OF PRODUCTS AND THE ONLINE SERVICE HELP IS OFF THE CHART.
OHS Overheat. NOTE: The Hi Limit Sensor is located behind a shield on the stainless heater manifold and is the smaller of the two silver bullets. Shut the spa down, remove the filter and make sure all the jets are open. Gecko Spa Side Error Codes FLO Pressure switch failure, switch open FLC Pressure switch failure, switch closed Prr Temp sensor failure Prh Hi-limit sensor failure HL Sensor measuring 119 degrees FrE