What does FL1 Flo mean on a hot tub?
The error code FL1, FLO or a message " Open Flow Switch " means that your hot tub is not detecting sufficient water movement when the pump is running. In older Jacuzzis, the top-side display will switch between showing the current temperature and the message "FLO".
What does open flow switch mean on a hot tub?
The error code FL1, FLO or a message " Open Flow Switch " means that your hot tub is not detecting sufficient water movement when the pump is running. In older Jacuzzis, the top-side display will switch between showing the current temperature and the message "FLO". If only FLO appears on screen you have an FL2 error.
What is the difference between the jacuzzi j-470 and j-465?
The Jacuzzi® J- 470 hot tub spa is a 8 person hot tub. The J- 470 features four deep bucket seats for the ultimate deep sitting hot tub. The J-470 also has a very nice center jet in the hot tub. The Jacuzzi® Spa J-465 hot tub spa is a 5 person hot tub.
What does ST2 mean on a jacuzzi hot tub?
Stands for “Sensor 2” and displays when the temperature sensor is malfunctioning. Indicates a shorted sensor and the heater is disabled. Contact Jacuzzi® hot tubs dealer or a service technician.
How do you fix a Jacuzzi FL1 error?
If the FL1 error goes away after removing the filters, it is possible that your filters need to be cleaned or replaced. Clean and/or purchase new filters. Reinstall the clean or new filters into the hot tub.
What does f1 mean on a hot tub?
FL1 hot tub code – indicates that there is an error with the flow switch and it is stuck in the open position.
How do you fix the error code on a hot tub?
0:202:26Fix a Flow Sensor Error on Your Hot Tub and Fix Your Spa Not HeatingYouTubeStart of suggested clipEnd of suggested clipTurn your spa off and put the filter in finally turn your spa back on again and run your jets for aMoreTurn your spa off and put the filter in finally turn your spa back on again and run your jets for a few minutes. This should remove any air that's in your lines.
How do I fix FL2 error in Jacuzzi?
0:0710:222 ..Flow Switch R & R.(DIY Spa Repair) FLOW Issue FL-1 and FL-2YouTubeStart of suggested clipEnd of suggested clipReally simple fix you replace the flow switch. The only other problems that I ever see what jacuzzisMoreReally simple fix you replace the flow switch. The only other problems that I ever see what jacuzzis is usually a heat sensor or a flow switch.
What are the codes on a hot tub?
Hot tub error codesCoLd : Temp in heater housing is below 40° F. ... OH : Overheat. ... HLoH : Hi Limit Over Heat. ... SEoP : Sensor open or disconnected. ... SESH : Sensor short, nonfunctional. ... PSoC : Pressure switch open with circulation pump.PSoL : Pressure switch open with low pump.PSoH : Pressure switch open with high pump.More items...
What mode should my hot tub be in?
Standard (Std or St) This mode allows you to heat your spa at any time, as long as the water hasn't reached the desired temperature. When this mode is on, your spa will heat up to the requested temperature, and stay at that temperature. This means that you can use your spa whenever you want.
How do you reset the pressure switch on a hot tub?
Some adjustable pressure switches have an Adjustment Screw of grey plastic that accepts a small skinny flathead. Turn the screw slowly to the left, counter-clockwise, to reduce the minimum required pressure. Turn it slowly just barely beyond the point where the heater turns On.
How do I reset the flow switch on my hot tub?
Wrapping Up The most important thing to remember when fixing a flow error (or any hot tub error code) is to turn off power to the hot tub for at least 30 seconds before turning it back on. This allows the hot tub to fully power down and reset.
What does flow error mean?
A flow error on your hot tub is a sign that there is an issue with your water flowing through your heater in the hot tub. You can identify a flow error as it will display “FLO” on the front panel. Some common issues that can cause a flow error are: Lower than normal water levels. Damaged and/or dirty filter.
What does FL2 mean?
FL2AcronymDefinitionFL2Facelift Two
What does F2 mean on my hot tub?
The F2 error code is usually from a balboa power pack system and normally is referring to a flow issue in your hot tub. There are a few things you can look for when trouble shooting an F2 error code on your hot tub. First it is always a good idea to cut the power to the unit and let it cool down and then reset it.
How do I fix sn2 error?
For these trouble codes, the high limit sensor is open or shorted. It could be a loose plug connection or bad wire, or it could be a problem related to water flow. Clean or replace your spa filter cartridge as a first step. Make sure that all jets are open, and nothing is blocking the spa drain cover flow.
What does Sn1 mean in a jacuzzi?
You can purchase one from your local Jacuzzi® dealer. Sn1/Sn2. This indicates that there is an open or shorted sensor , which means your heater is disabled and/or your hot tub has deactivated. It is not a good idea to use your hot tub when the sensors are malfunctioning, so call your friendly spa tech for assistance. FL1/FL2.
What happens if your hot tub is scalded?
Your scalding hot tub will likely trigger the Watchdog software, which will deactivate the spa and flash red safety lights as a warning. Now that you are in the know when it comes to error codes, you can relax and enjoy your hot tub safely.
What does it mean when you see a dash on your hot tub?
If you see dashes on your hot tub control panel, do not attempt to use your spa. This means that the water is dangerously hot. Call a service tech right away and be sure to secure the cover on your hot tub so that no one else attempts to use it.
What does "col" mean on a hot tub?
COL/COOL. Hot tubs are meant to be hot. This error code means yours is not. It pops up whenever there is a steep drop from the set temperature, such as when you fill/refill your spa. No need to call a tech—just let the heater do its job and the water will reach its set temperature.
What does BLB mean on a water heater?
blb/BLB. If you see some variation of the letters BLB flashing across your control panel, it means that the UV bulb needs to be replaced.
Jacuzzi and the topside is flashing FL-1 code
Flashing FL-1 code and no HEAT on Jacuzzi (DIY) Step by Step how to FIX. Arizona Hot Tub Factory
Jacuzzi is Not Heating... FL-1 or FL-2 Flashing ...Circulation Pump Replacement. DIY Spa Repair
Jacuzzi is Not Heating... FL-1 or FL-2 Flashing ...Circulation Pump Replacement. DIY Spa Repair
Dynasty Spas... Heater Replacement...Gecko Control Pack.. DIY Heater Replacement
Dynasty Spas with Gecko Spa Pack.. Heater Replacement ...This is a very simple change out,, It took me longer to film then it did to replace the heater and you only need Philip screw driver and Cordless Screw drover to remove and replace the siding..I hope this video has enough detail to make your job go smoothly..
Myth-Busting...Does SIZE Really Matter ? (Jacuzzi J-355 VS. Jacuzzi J-325) Arizona Hot Tub Factory
Myth-Busting...Does Size Really Matter in a Hot Tub or Spa that is ? This was just a simple experiment will the water in a larger spa fill a smaller spa without over filling and spilling over. The answer is simple.....It's an Optical Illusion and most if not all viewers that watch this video would of never guessed the outcome.
Why does my spa heater flash FL1?
When FL1 code starts flashing it means the flow switch is malfunctioning and stuck open-likely because of a dirty filter or because there is an air lock problem at the circulation pump intake.When FL2 code starts flashing it means the flow switch isn’t working and it is stuck closed. In both cases, the spa heater will deactivate. Jets pump 1 will likely deactivate, also.
When did Jacuzzi start making hot tubs?
The family behind Jacuzzi® Hot Tubs & Spas first made an aerating pump for hydrotherapy in the 1950s , and they began manufacturing hot tubs two decades later. By the ‘90s, these hot tubs had expanded into backyard models, and the award-winning company spread out into the international market by the year 2000.
How cold does a jet pump have to be?
No action is needed. Jet pumps 1 and the heater activate automatically to bring the temp to 15°F (8°C) of the settemps. Note: this condition often occurs when filling the spa with water since tap water is usually cold.
How to tell if hot tub pump is not primed?
Check for a clogged filter or low water levels. If buzzing sound or lack of sound is detected, cut off the water to the hot tub – may indicate that pump is not properly primed. Contact the dealer or service technician if the problem continues.
Why does my hot tub shut down?
One of the sensors detected that the water in the hot tub is 112°F (44°C). Stands for “Overheat”- and the tub shuts down because water temp is too hot. Low speed jets pump 1 and optional circulation pump (if your spa is equipped so) activates to circulate water through heater.
What does it mean when a spa is in economy mode?
This only occurs when spa is in Economy mode and indicates a cool condition where temps have dropped 20°F (11°C) below current settings for them. System activates the heater and jets pump 1 to bring temp within 15°F (8°C) of settemps.
What happens if the water temp is too high for a spa?
The water temp has raised above acceptable safety limits and triggered the safety “Watchdog” program of the spa system. Condition can cause injury or damage to spa and its components. The spa deactivates in this situation.
