Search results

  1. Jerz

    Why is "Acceptable" CH range only 150-250ppm for Pebblesheen?

    My pool finished around Thanksgiving 2021 and I'm trying to stay with the "Acceptable Ongoing Maintenance Range" for my pebblesheen but with the range of CH being 150-250 I find it impossible to keep the LSI/CSI at or near zero... Does anyone know WHY the top end of the CH range is only 250...
  2. Jerz

    Pebblesheen Acceptable Startup Range & CSI

    We finally filled the pool a week ago and I've been trying to keep my pool within the ranges recommended by PTI (pebble technology international) and have felt good with it using the ColorQ2x Pro until I started digging into the Langelier Saturation Index (it finally dawned on me that it's the...
  3. Jerz

    Jandy Watercolors 1 Light Per Relay?

    So... I'm going through the Watercolors Install Manual and noticed that "It is recommended to connect one light per relay so each light can be controlled separately". The obvious advantage would be able to turn just one, two, or three on for a dimming effect since my understanding is they don't...
  4. Jerz

    Sonance Garden Series Subwoofer Placement

    I splurged and bought the Sonance 8.1 Garden Series but I'm kicking around the 10" subwoofer placement. I can't place it in the middle of the eight satellite speakers because of the 24" feature wall so wondering if anyone has any input? I thought about putting it up near the brick house but...
  5. Jerz

    Panel Placement & Conduit Terminations (electrical)

    I'm a commercial electrical contractor so I told my pool builder that I'd do the electrical so he brought the conduits over to the equipment and I take it from here. 3 conduits are pool lights, 1 conduit is the spa light, 3 conduits are for sheer decent led lights, and one is a gfci outlet (and...