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Balboa Water Group
54372-03 Balboa ® Circuit Board for VS510SZ Control Systems
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54372-03 Balboa ® Circuit Board for VS510SZ Control Systems
Balboa ® Circuit Board Standard Value series VL ®M7 ®
Circuit boards are not "plug and play - they will require correct component voltage set-up and dipswitch configuration. Please follow the wiring schematics on the back side of the spa pack cover.
Do not buy a circuit board based on appearance, as many boards look the same and manufacturers can change board appearance. Refer to this tech tip before buying a replacement board What to Look for When Buying a Circuit Board €“ Spa Parts Experts
Features:
- Compatibility with Digital Duplex & Lite Duplex topside control keypads
- Chip: VS510SZ
Product specifications:
- Connector: 8 Pin Phone Cable
- Size: 10.40"x4.90"x12.30"
- Pump 1 dual speed
- Pump 2 single speed
- Blower/Pump 3 single speed
- Ozonator/UVC, & light
- Circ Pump
Used for: VS510SZ/VS510SR Control Systems. Uses (2) Chip numbers VS510SZR1(x)/ VS510SZR2 / VS510SR1(x).
Replaces the following previous (discontinued) revisions: Balboa 54372, 54372-01, 54372-02
Notes:
- It's very important that you don't order a circuit board based on looks, several boards look alike but have different software or chips. It's the chip that drives the board and gives it its unique functions. To correctly identify a circuit board the chip number should be used to identify it. It can be found on a white sticker near the center of the circuit board. Another number that is helpful in identifying a Balboa Water Group ® circuit board is the five-digit number found on most boards (5****).
- Pumps can be rated for no more than 12 Amps (each). Uses Expander Board 53544, 330029B-K.
- As with all electrical items once a circuit board has been installed, we cannot take it back other than for manufacturer's warranty
Documents:
- 54372 Hot sheet
SKU: 54372-03
MPN: 54372-03
UPC: 637509110864
Manufacturer: Balboa Water Group ®
Warranty: 1 year (with manufacturer)
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Note:
THIS IS A NON RETORNABLE ITEM
Remember that it's very important that you don't order a circuit board based on looks (several boards look alike but have different software or chips)
Some circuit boards come with a large variety of software. Be sure to order the correct one for your needs
As with all electrical items we cannot take it back other than for manufacturer's warranty
Disclaimer: The product image displayed is for illustrative purposes only.
The actual product may vary in color, size, shape, or other physical attributes.
We strive to provide accurate product descriptions and images, but please note that the representation of the product may differ slightly from the actual item received.
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Frequently Asked Questions
A spa air blower forces air into the spa's air plumbing system to create bubbles through the air jets. This produces the bubbling massage effect many hot tubs are known for and enhances the overall hydrotherapy experience.
No. Some spas use only water jets that mix air through a venturi system. Spas that include a dedicated air blower produce stronger bubbles and a more intense massage effect.
Common signs of a failing spa air blower include: No bubbles coming from the air jets, Loud humming or grinding noises, The blower not turning on, Weak or inconsistent airflow. If your spa previously had strong bubbles and they suddenly stopped, the air blower may need to be replaced.
Spa air blowers are commonly available in 1.0 HP, 1.5 HP, and 2.0 HP models. The correct size depends on the number of air jets and the plumbing length in your spa. Matching the horsepower of your existing blower is usually the best option.
Yes. If water flows backward into the blower it can damage the motor. This is why most spa systems include a check valve in the air line to prevent water from reaching the blower.
A loud blower can be caused by: Worn motor bearings, Debris inside the blower housing, Airflow restrictions in the plumbing, A failing blower motor. If the noise continues to get worse, replacement may be necessary.
Many spa owners can replace an air blower if they are comfortable with basic electrical connections. However, if you are unsure about wiring or spa electrical components, professional installation is recommended.
No. An air blower simply pushes air into the spa plumbing. Some models have heated air features that warm the air slightly for comfort, but they do not heat the spa water.