Balboa 10-175-3005 Circuit Board, VS501Z, 54357-03

I was very disappointed they don't give you any paper work or wiring diagrams, the board was wired for 120 volts I had to read the schematic on the inside of the cover, luckily I've been in the HVAC business for over 30 Years and have a lot of experience with wiring. The spa is running the board and topside control that I thought was bad was still good the technicians that worked on it originally wired it wrong so now I have two extra controls

The vendor has a 30 day policy and the mfg won't honor the 1 year unless it's the rough the vendor. Died in 3 months. What a hassle and waste of money

It appears to be a Balboa part and worked perfectly. You need to use the old card to see how to run jumpers so hold on to it in original setup settings.

easy replacement took half hour to swap out however i can't get it to run correctly,heats up but shuts off due to low flow i already swapped out sensors,heater and motors still acts the same as my old board could be a program issue but i need to take a break for awhile

It arrives with multiple jumper wires already attached to board. This is not the appropriate configuration. Mirror the existing jumper pattern of your previous board!

You’ll have to completely re-wire the board to get it to work. Following poor direction I received after inquiring it blew both breakers, the one at the hot tub and the one in the main breaker box. I re-wired it to match the original and was able to get it to at least function, but not exactly as it should

Working well as replacement on my keweenaw Spa

Very good description to pick the right board for my application.

great service for hookup