Balboa Water Group
Balboa Water Group VS520Z Circuit Board | 33-55602-K
Balboa Water Group VS520Z Circuit Board | 33-55602-K
This item qualifies for free ground shipping.
In-stock orders usually leave in 1 to 2 business days, and faster delivery options appear at checkout.
Manuals, spec sheets and warranty for Balboa Water Group
VS520Z spa control circuit board
Fix a dead VS520Z spa control with Balboa circuit board 33-55602-K.
There is no S or D before the Z in this model name. Read your board carefully. Questions? Call 631-678-6506.
How to choose and fit the VS520Z Circuit Board
Power off and read the full model name on your board.
Confirm it says VS520Z, not VS520SZ or VS520DZ.
Fit the board and call 631-678-6506 if the model name is unclear.
Works on
VS520Z Circuit Board questions and answers
What is the VS520Z circuit board?
It is the Balboa circuit board for the VS520Z spa control system, part 33-55602-K.
Do I need a pro to swap it?
Board work involves household power. Shut off the breaker, or call 631-678-6506 if you are not comfortable.
Is it in stock?
Stock changes often. If it shows as unavailable, call 631-678-6506 and we will check.
Will it fit my spa?
Confirm the part number and size against your current part, or call 631-678-6506 and we will help you check before you order.
What does the photo show?
The Balboa Water Group logo; call 631-678-6506 for a photo of the exact part.