Matt51

The reason why they we’re getting rid of it was because they had panel from the house with 6/2 wire and not 6/3. The spa pack required 6/3 to the panel to the house. So they weren’t getting 120v on one of the leads I think it was less when testing white with black. I tested it at my house and the pack is getting 120v on both leads and 220v when I test the black with the red. I’ll pull the board off today and see if I can see any black

Yes I know that.

Okay. I pulled the F4 and F7 because the clamps looked funky. I tested both and they worked.

Hey all, I have balboa ms5000 spa pack in my hot tub. The f2 fuse was blown when I got it. The person said that it blew before so they decided to put a bigger fuse in there and it still popped. Which makes sense because they weren’t getting the right voltage coming in. Anyways I put the correct 300 milliamp fuse in it wired it up and nothing. I can read 120 on both leads and 240 together so I know I’m getting power to the boards but my guess is it’s a dead board. Tested all the fuses and they are good. Just wanted to ask around before I drop a bunch of cash on a replacement board thanks.