Jump to content

Backglass

Members
  • Posts

    5
  • Joined

  • Last visited

Everything posted by Backglass

  1. Any Spa Techs in the house?First a little background: I'm a long time pool owner, but just now getting back into the Spa world after 20 years without one. I am also a hardcore DIY'er type so when my wife found a "Free Hot Tub! Just take it away! Doesn't work!" Facebook marketplace ad on New Years day, we ran over and grabbed it. The shell itself is in fantastic condition for it's age (2001 Marquis Mirage) and it holds water fine with no leaks. A quick look and I could see that the whole thing was mis-wired, sensors in the wrong places, etc, so I pulled the spa pack to check it all out. The pump tested out good (2-speed, 48 frame), the ozone generator was shot (looked original), so I pitched it, and this model had no blower. Easy peasy right? It was wired for 110v, so I hooked it all back up according to the lid schematic, ran a temporary extension cord, and it came to life! Both topside panels worked, and the pump cycled both speeds. Everything looked great so I ran to Home depot, where I bought a Spa Panel and all the required stuff for a legit 220v hookup. I got it all wired up, moved the amperage jumper on the board from 20a-50a, GFCI tested good and I was cooking with juice! I tested and adjusted the pressure switch and it called for heat with a light on the panel, so I left it to warm up overnight. The next morning, it was still 50 degrees. Ugh! The heater coil ohmed out good, so I pulled the circuit board for further bench inspection, which brings me to the issue I have today.The board is a Balboa 52149 - "LEZURR1D". From the board layout it looks like a very common 2000's era design, and the mother of today's "LITE LEADER" boards which, although newer, appear to have pretty much the same layout. I've done plenty of circuit board repairs on other devices, so I tested all the relays and found that the coil on the heater relay was shot and wouldn't activate when hit with bench voltage (this is the relay in the upper left corner when looking at the board as installed). Aha! I ordered a three-pack of relays (just in case), and a few days later replaced it. Back in the tub, everything was great! The relay engaged as it should and she heated right up to the default 100. Everything seemed to be working fine. The problem that my family soon realized, is that after doing all of the above, the 110v 2-speed pump wont cycle to high speed. When you press the pump button on either panel, it just cycles from OFF-->LOW-->OFF. It WAS working correctly as a three state cycle: OFF-->LOW-->HIGH-->OFF. What gives? It isn't like it tries to go high and the relay doesn't work, it doesn't even try. I can swap the HIGH-LOW pump hot wires and it kicks right into high speed, so it isn't the pump itself, the relay simply isn't being engaged by the board logic. It's as if the board thinks it only has a one-speed pump. The thing is, there aren't any jumpers, etc, in which to change pump behavior and it doesn't have a battery so cutting the power resets the board to the factory defaults. The only other thing that changed was the heater jumper, so simply as a test I put it back on 20amp, and as expected there was no change in pump behavior. So I'm stumped! Any ideas or clues? Thanks!B.
  2. Thanks for stopping by Baquacil rep! May your spamming be fruitful!
  3. Go for the bigger pool. I have never heard of anyone saying "I wish we would have gotten the smaller one".
  4. Wow! If the fire hydrant at the curb has that kind of pressure, I would be concerned why your house has such "little pressure at all". Maybe there is a pressure reducer somewhere that has been cranked down too much.
  5. Hi all...first post. Great forum! I just bought a house with an older in-ground pool. It was a foreclosure/eviction so the previous owner stripped the house of everything not tied down, including the pump and filter multi-port valve. Anyway, I am having a hard time figuring out the correct size pump to buy. I have had several pools over the years but all were above ground with hardly any pipe. This one is quite different. As best I can figure the pump is 60-65 feet from the pool (pipe is buried). Of course the rule of thumb is "replace the pump with the same size" but I have no idea what that size was and no local pool places have records of selling/installing at this house. Also I have read that oversizing is often worse than undersizing so I am not sure what to do. Here are the specs: * Approx. 21,000 gallons. * 15' X 30' with deep end (average depth 5.5') * 60-65 feet of 1-1/2" PVC from pool to pump area (both directions). * There is no rise from the pool to the pump...in fact if anything the pump might even be almost a foot below the pool. * Hayward S244S 300lb Sand Filter (50psi Max) I would like to add a heater in the future, so I am leaning toward the Hayward Super Pump 2610X15 which is a 1.5HP max rated pump (1.0/1.5). Is this too small/big? Sorry about the rambling post...and thanks for any advice! Barry
×
×
  • Create New...