Replacement circuit board compatible with Viking Spas VKV-502 control systems used on 2-pump spa configurations.
This board is supplied as a replacement for Viking Spa part number 91160 and is designed to restore normal spa operation when the original circuit board fails.
Compatible With
- Spa Brand: Viking Spas
- Control System: VKV-502
- Original Part Number: 91160
- Spa Configuration: 2-Pump Systems
System Reference
Commonly associated with VKV502R1A control systems.
Compatible Topside Control
This control system is commonly paired with the
Balboa VL406T topside control panel
.
If your existing topside control panel is damaged or incompatible with the replacement board, upgrading to a VL406T topside may be required.
Installation Notes
This board includes a female Plug’n’Click heater adapter. Depending on your spa configuration, installation may require either a new heater or a compatible Plug’n’Click adapter for your existing heater.
Removing the copper heater strap may be required during installation.
Need Help Identifying Your Circuit Board?
If you are unsure whether this board is correct for your spa, we can help identify the correct replacement.
The easiest way to identify a spa circuit board is by providing:
- Photo of your existing circuit board
- Chip number printed on the board
- Topside control model
- Pump count (1 pump or 2 pumps)
- Pump voltage (120V or 240V)
Our technicians can help confirm compatibility and configure the board before shipping.
Replaces / Cross Reference
- Viking Spa circuit board 91160
- Viking VKV-502 control board
- VKV502R1A spa pack circuit board
- Replacement board for Viking Spas VKV502
- Balboa replacement for Viking Spa board 91160
Board Configuration Service
Spa control boards often require configuration for pump voltage and pump count before installation.
- Configured for pump voltage
- Configured for pump count
- Reduces installation errors
- Saves time during installation
$25 board configuration service available. Leave your spa configuration in the order notes or contact us after ordering.
Circuit Board FAQ
How do I identify my spa circuit board?
Most spa circuit boards have a chip number or part number printed directly on the board. The topside control model and spa brand can also help identify the correct board.
Can I replace a spa circuit board myself?
Many spa owners can replace a circuit board if they are comfortable working with electrical components. Always disconnect power before servicing your spa.
Are spa circuit boards returnable?
Circuit boards are non-returnable once installed or powered because electronic components cannot be resold after installation.
Important Note
This product is a Balboa manufactured replacement circuit board and is not an original Viking Spa factory board. Compatibility is based on supplier cross-reference and system configuration.
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