Swim spas offer the perfect blend of relaxation and fitness, providing a compact and versatile solution for hydrotherapy and exercise.
However, like any sophisticated piece of equipment, swim spas may encounter occasional errors that disrupt the serene experience. Swim spa repair can be daunting…
Instead of fretting over error codes, empowering yourself with the knowledge of common issues and their potential solutions can be the key to extending your swim spa’s lifespan.
In this article, we will explore the top-seven error codes that are often encountered by swim spa owners, and how you can address them in the comfort of your home.
By understanding these errors and following a few simple troubleshooting steps, you can get your swim spa back on track and dive into soothing waters once again.
So, if you find yourself facing perplexing error codes or unanticipated malfunctions, fret not!
We have you covered with this comprehensive guide to self-managed swim spa repair for enthusiasts young, and not-young.
Let’s dive in and discover how to tackle these issues with confidence and efficiency, saving both time and resources.
Swim Spa Repair – Common Error Codes & Trouble Shooting Steps
Whether you’re a seasoned swim spa owner or a first-time buyer, this guide can help equip you with the necessary knowledge to address these common error codes on your own.
However, please remember that safety is paramount, and if you feel uncomfortable or uncertain about any repair, it’s always best to seek professional assistance.
Now, let’s get ready to troubleshoot and restore the tranquility of your swim spa sanctuary!
HL: Warning! HL Error
This is a general warning message without a specific indication of the problem.
In such cases, it’s essential to follow some general troubleshooting steps to identify and potentially resolve the issue:
Power Cycle
Turn off the power to the swim spa and wait a few minutes. Then, turn it back on.
Sometimes, a simple power cycle can reset the system and clear temporary glitches.
Check Water Level
Ensure that the water level in the swim spa is at the appropriate level. Low water levels can trigger error messages.
Inspect Filters
Check the filters for any debris or clogs. Dirty or blocked filters can affect water flow, and trigger errors.
Air Lock
An airlock in the system can restrict water flow and cause errors. Check the circulation system for any trapped air, and release it if necessary.
Inspect Pump
Verify that the swim spa pump is running correctly. Any issues with the pump can lead to error codes.
Examine Wiring
Look for any loose or damaged wires, connections, or components. Make sure everything is properly connected, and in good condition.
Consult User Manual
Refer to the user manual specific to your swim spa model. It may provide additional troubleshooting steps and insights into dealing with error codes.
Know When to Ask for Help
If you have followed these general steps and the error persists, it is advisable to contact a qualified technician for further assistance.
Attempting complex repairs without proper knowledge can be dangerous and may void any warranty on your swim spa.
Always prioritize safety, and seek professional help if needed.
Flow Issues
- FLO-L0: Flow Issues, Pump 1
- FLO-L02: Flow Issues, Pump 2
- FLO: Flow Issues, General
- NO FLO: Flow Issues, Restriction
These are four separate codes, but each of them are similar and can be grouped together for troubleshooting purposes.
If your control panel is displaying any one of these codes, this indicates a flow-related issue with your swim spa.
It is essential to address this error promptly to ensure proper water circulation, and avoid potential damage to the equipment.
These are the steps we recommend when you need to troubleshoot and resolve this error:
Check Water Level
Ensure that the water level in the swim spa is adequate. Low water levels can lead to flow problems.
Inspect and Clean Filters
Dirty or clogged filters can impede water flow. Remove and clean the filters according to the manufacturer’s instructions.
If the filters are damaged or excessively dirty, consider replacing them.
Check for Blockages
Examine the water intake and outlet points for any obstructions. Leaves, debris, or other objects might be blocking the flow of water. Clear any blockages found.
Look for Air Locks
Air trapped in the circulation system can hinder water flow.
To release air, you may need to bleed the air from the system using the air relief valve, or consult your swim spa’s manual for specific instructions.
Inspect the Pump
Ensure that the swim spa pump is functioning correctly. Listen for any unusual noises, or even vibrations, that could indicate a problem.
If you suspect an issue with the pump, it may require professional servicing. This is especially important if your swim spa is still under warranty!
Self-repair of major components can result in a void in your policy.
Verify Water Pressure Switch
The water pressure switch is responsible for detecting adequate water flow. Ensure it is properly connected and functioning.
You may need to have a qualified technician come in to test and/or replace this component.
Check the Water Level Sensor
The water level sensor ensures the water level is sufficient for proper operation. Verify its condition and connections, and replace if necessary.
Inspect Plumbing and Valves
Check the plumbing lines and valves for any leaks, kinks, or obstructions that might be affecting water flow. Repair or replace as needed.
Reset the System
Sometimes resetting the swim spa’s control system can clear temporary errors. Turn off the power to the spa, wait for a few minutes, and then turn it back on.
Seek Assistance as Needed
If any of these FLO errors persist after attempting these self-repair options–or if you are uncertain about any of the steps–you should seek assistance from a qualified swim spa technician.
They can provide further guidance and ensure that the issue is resolved safely and effectively.
Remember to always prioritize safety, and follow the manufacturer’s instructions when working with any electrical or mechanical components of your swim spa.
FLC: Flow Switch Closed
This flow error differs from the ones above, because it indicates an issue with the flow switch, specifically.
The flow switch is a safety device that ensures proper water flow through the system.
When it detects a closed state (meaning no water flow or inadequate flow), it triggers this error to protect the equipment.
Here are some troubleshooting steps for dealing with this error:
Safety First
Before attempting any repair, ensure your swim spa is disconnected from the power supply. This step is crucial to avoid electrical hazards while working on the equipment.
Check Water Level
Verify that the water level in the swim spa is at the recommended level. As mentioned earlier, low water levels can trigger flow switch errors.
Inspect and Clean Filters
This crucial diagnostic step cannot be repeated enough!
Dirty or clogged filters can restrict water flow, and trigger flow switch errors.
Remove and clean the filters according to the manufacturer’s instructions. If the filters are damaged or uncleanable, consider replacing them.
Look for Blockages
Examine the water intake and outlet points for any obstructions. Leaves, debris, or other objects might be blocking the flow of water. Clear any blockages you find.
Verify Flow Switch Position
Locate the flow switch in your swim spa. Ensure it is properly positioned, and that the flow of water is not obstructed around the switch.
Check Flow Switch Connections
Inspect the wiring and connections of the flow switch. Ensure they are secure and free from damage.
Test the Flow Switch
If you feel comfortable doing so, you can test the flow switch with a multimeter to check if it is functioning correctly.
Seek assistance if you’re unsure about testing procedures.
Inspect Circulation Pump
A malfunctioning circulation pump can cause flow switch errors. Check the pump for any unusual noises or issues.
Remember, this is a major component in your swim spa! If you suspect a problem, it may require professional servicing.
Reset the System
Similar to other errors, a system reset can sometimes clear temporary glitches. Turn off the power to the swim spa, wait for a minute or two, and then turn it back on.
A Certified Technician May Be Better Suited
If the error persists, or if you are unsure about performing swim spa repairs, contact a qualified technician for further assistance.
They will have the expertise to diagnose and repair the problem safely.
HP 1-99: Heat Pump Error
The last of our most-common error codes indicates an issue with the heat pump in your swim spa.
The heat pump is responsible for heating the water, and maintaining the desired temperature.
Here are some troubleshooting steps you can take if this error comes up:
Take Precautions
Before attempting any repair, ensure your swim spa is disconnected from the power supply. You should always be careful to avoid electrical hazards while working on swim spa equipment.
Check Water Temperature
Use a reliable thermometer to measure the water temperature in your swim spa. If the water temperature is not reaching the desired level, proceed with the following steps.
Inspect and Clean Filters
These filters can cause so many different problems if not properly maintained!
Dirty or clogged filters can restrict water flow, affecting the heat pump’s efficiency. Remove and clean the filters according to the manufacturer’s instructions.
If the filters are heavily soiled or damaged, consider replacing them.
Verify Heat Pump Settings
Check the temperature controls by navigating through the settings in your control panel.
Make sure they are correctly configured according to the manufacturer’s recommendations.
Inspect Heat Pump Components
Examine the heat pump components for any visible damage or signs of malfunction. Look for leaks, loose connections, or unusual noises coming from the heat pump.
Verify Water Flow
Ensure there is adequate water flowing through the heat pump. Check for any blockages or obstructions in the circulation system.
Check for Air Locks
Air trapped in the heat pump can affect its performance. To release air, you may need to bleed the system using the air relief valve.
Verify Power Supply
Ensure the heat pump is receiving the correct power supply and voltage. Check for any electrical issues that may affect its operation.
Reset the System
Once again, a system reset can sometimes clear temporary glitches. Turn off the power to the swim spa for a few minutes, and then turn it back on.
Don’t Wait Too Long To Ask For Help
If the error persists, contact a qualified technician for further assistance.
Keep in mind that the heat pump is a complex component, and attempting complicated repairs without proper knowledge can be hazardous, and may void any warranty on your swim spa.
Swim Spa Repairs in Edgewater, Maryland
Sometimes an error code can be self-diagnosed, and you can perform your own swim spa repairs by following the steps in this guide.
As with any self-repair attempts, if you are not confident in your ability to diagnose or fix the issue, it’s best to seek professional help to avoid potential damage or injury.
Arundel Pool and Spa is your go-to source for swim spa repair services in Edgewater, Maryland. Our service technicians are qualified to troubleshoot and repair your swim spa.
With a collective thirty years of experience between us, our team of experts can bring your swim spa back to peak running condition in no time!
Visit our showroom, or contact us today.
