Hayward W3AQ-TROL-RJ AquaTrol-Above-Ground-Chlorine-Generator-Owners-Manual-09 - Page 12

Plumbing The cell and flow switch (not used on -RJ systems) are plumbed in the return line to the pool. Install after (downstream) all the pool equipment (filter, heater, solar, etc.). The kit included in the AquaTrol provides the necessary plumbing components for either 2" (51mm) rigid PVC piping installation or 1½ - 1¼" (38-32mm) flexible hose installation. An overview of the AquaTrol system with the hose/ pipe installation (-HP) is shown on the previous page, see below for detail on the return jet mounting. Hose/Pipe installations (-HP option): Install the cell and flow switch as shown in the diagrams below. Always make sure that the flow switch is downstream from the cell. When using the hose adaptors, remove the o-ring from the pipe union tailpiece and install them in the hose tailpieces. Tighten all union nuts BY HAND for a watertight seal. Return Jet installation (-RJ option): Unscrew the hose adaptor from the pool return jet fitting and, in its place, screw in the right-angle cell mounting adaptor. Note that this installation does NOT require a flow switch--however it is very important that the cell be mounted vertically directly below the return jet in order to allow the gases produced in the cell to naturally dissipate in the pool. Attach the cell to the union and then use the fittings supplied to attach the lower end of the cell to either the hose or rigid PVC pipe coming from the pools filtration system. Tighten all union nuts BY HAND for a watertight seal. 10 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS