Cedar Tubs Direct

Circuit boards are essential features for every spa pack as they control the overall function of your spa or hot tub. They keep the water hot and jets bubbling. These boards are a bit like the nerve center of the spa system. 

The circuit boards are the integral parts of the spa systems that send electronic messages to heat the water, switch on or off the pump, etc. Usually, they are metal plates with wires, resistors, capacitors, and relays running around them in a complex grid. In addition, the circuit boards might have transformers and spa fuses mounted on them directly. 

Likewise, every metal part, the water, and the other elements can badly impact the wiring and connections of circuit boards. If the delicate wires don’t connect properly and can no longer communicate, they will affect the functionality of the entire spa system. Therefore, whenever a hot tub or spa system stops working the way it should, you need to check the circuit board first. If it works fine, you can move on to other parts of your hot tub. 

When you find issues with your circuit boards, you need to switch off the spa and switch it on again. First, unplug the entire unit for several seconds and switch it back on. Though every hot tub or spa system has a slightly different setup and circuit boards, there are common ways to troubleshoot the issues. 

You may find a display on the control panel showing error codes. These codes will help you out if you have your user manual. The issues with the circuit boards can be caused due to the electric current from the source or other factors. Read a few possible causes that you can identify and fix quickly. 

• Debris in the heat pump 
• Dirty filter 
• Jets installed improperly or turned off at once frequently 
• Other defective parts like cable, pressure switch, or the circuit board 
• Short in the heating element 
• Blown fuse
• Tripped circuit breaker 
• Poor working pump 
• Blown motor 

There are so many factors causing your circuit board. It can be due to faulty topside control. Moisture can cause the wrong things to switch on with the wrong button. Part of the circuit board can be overheated and melted or burned. 

So, you can check every wire with a meter to locate the exact problem. It is better to call the spa or hot tub manufacturer before troubleshooting the circuit board problems. They will suggest you simple steps to get started, and they may save you time and provide repair parts. If you need help with Balboa spa circuit boards, contact the Northern Lights Cedar Tubs Direct team today at 1-800-759-8990.