Turbo Cell; Flow Switch - Hayward Pro Logic® Installation Manual

4. The Pro Logic can be programmed to accommodate spillover if desired. Note that spillover operation will
be automatically suspended whenever the spa filter pump is turned on.
5. The chlorinator cell and flow switch must be installed in the heater return path. If spillover is enabled, then
the Pro Logic can chlorinate both the pool and spa (during spillover operation). Otherwise, the Pro Logic
will only chlorinate the pool when the spa does not control the heater(s) and the spa sanitization will have
to be handled manually.
6. If any water feature or pressure side cleaner boost pumps are used, be sure to enable the "interlock"
feature (see "Configuration Menu" for details) to ensure that the pumps operate only when the "Pool
Filter" pump is on and the system is in the "pool only" operating mode.
7. The plumbing diagram on page 10 is intended to be used as a general guideline and is not a complete
plumbing schematic for the pool.
8. When using the wireless spa-side remote control (AQL2-SS-RF), the "POOL" button will position the
valves for Pool mode and the "SPA" button will position the valves for Spillover mode.

Turbo Cell

(choose proper model for your pool)
The Turbo Cell (used for chlorine generation) should be plumbed AFTER the filter and heater. If installed on a
pool/spa combination system, the cell should be plumbed BEFORE the pool/spa return valve in order to allow
proper chlorination of both the pool and the spa. Refer to plumbing diagram below:
12"
min
Flow switch before cell
The cell may be mounted vertically or horizontally, and water can move in either direction through the cell. Install
using the 2" unions provided in the P-KIT purchased separately. Tighten unions BY HAND for a watertight seal.
For systems with 1½" plumbing use adaptors (provided by installer).

Flow Switch

(supplied with P-KIT)
The flow switch must be plumbed in the same section of plumbing as the Turbo Cell. The flow switch is a safety
device that ensures that water is flowing through the cell before the Pro Logic starts to generate chlorine. Failure
to properly install the flow switch can result in explosive gases accumulating in the pool plumbing system.
! IMPORTANT: There must be at least a 12" (30cm) straight pipe run before (upstream) the flow
switch. If the switch is plumbed after the cell, the cell can by counted as the 12" (30cm) of straight pipe.
! IMPORTANT: To ensure proper operation, verify that the arrow on the flow switch points in the
direction of water flow
Flow switch after cell
11