Hayward Pro Logic Models: PL-PS-4 PL-PS-8 PL-PS-16 PL-PS-16V Installation - Page 13

Timeclock - the lights relay will turn-on and turn-off at the times set for the lights timeclock in the Settings Menu (see Settings Menu in Operation Manual). The LIGHTS button can also be used to turn the output on and off. Solar - the lights relay can operate a solar booster pump which will turn on when the filter pump is running and solar heat is available and the water is less than the desired temperature setting. Note that "Solar" must be enabled in the "Solar Config." menu for proper operation to occur. Low Speed of a 2-Speed Spa Filter Pump - the Pro Logic will turn on the lights relay whenever the low speed operation of the Dual Equipment Spa filter pump is required. "Pool and Spa-Dual" (located in Pool/Spa Setup menu) and "2-Speed" (located in Spa Filter Config. menu) must be selected for proper operation. Group - the lights relay operates when the Group function is initiated and shuts off when the Group function is terminated. See Lights Group section for operation information for the Group function. Super Chlorinate - The Super Chlorinate function can be assigned to any Aux, Lights or Valve button. This allows the user to simply hit a button to start a Super Chlorinate cycle, rather than using the Settings Menu. Note that only one button can me assigned to this function. pH Dispense -When Chemistry Sensing is enabled and pH Reduction Control is NOT disabled, the Pro Logic will turn on the Lights relay when there is a need to energize the pH dispensing device. The pH Dispense function can be assigned to any Aux or the Lights output. Once programmed for pH Dispense, the Lights button will have no function. Requires the use of the AQL-CHEM sensing kit. Lights Relay This feature allows the user to select either "Standard" (default), "Dimmer" or "VSP" type relay for the Lights output. The optional AQL-DIM dimmer kit must be installed if "Dimmer" is desired. When "Dimmer" is selected, and the Lights output is manually turned on, the "+" and "-" buttons adjust the level from 20% to 100% (default). The level is saved for the next time the lights are turned from off to on. If "VSP" is selected, the Lights relay is used to supply power to a Hayward Variable Speed Pump (VSP). The relay will be on when the Lights output is on and off when the output is off. On, off and speed are controlled by commands sent to the VSP. Note: Up to 6 Lights/Aux outputs can be configured as VSP relays. Lights Interlock If enabled, this feature will override the function (Manual On/Off, Countdown Timer, Timeclock) selected above and turn the lights relay off when: filter pump is off, first 3 minutes of filter pump operation (allows the pump to prime and get water flowing), when the pool/spa suction return valves are in any position other than "pool only", or for the first 3 minutes after solar turns on (allows air in the solar panels to be purged). Interlock is not available for solar, low speed filter pump, dimmer, group, super chlorinate, or pH dispense functions. Lights Group The Lights Group function allows the user to perform multiple tasks with a single push of the "Lights" button. When setting up a Group function, refer to page 22 for specific programming information. There are two Group menus; the first menu determines how the group command will be initiated (Manual On/Off, Countdown Timer, or Timeclock) and the second menu selects the desired functions and their respective control parameters. When activating Group functions, be aware that the most recent Group function that is initiated will override any previous Group function. Lights External Input Interlock When Lights External Input Interlock is enabled, the lights output will be forced off when the external input is active. This will have precedence over freeze protection. Lights External Input Interlock is not available for solar, low speed filter pump, dimmer, group, super chlorinate, or pH dispense functions. Lights Freeze Protection This function helps protect equipment that is wired to the lights relay against freeze damage. If Freeze Protection is enabled and the AIR temperature sensor falls below the selected freeze temperature threshold, the Pro Logic will energize the lights relay. IMPORTANT: this only enables operation of the 33 5. The chlorinator cell must be installed in the pool plumbing. 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 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 9 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. "Dual Equipment - Shared Heaters" for Pool/Spa configuration These systems have 2 complete sets of equipment (filter pump, filter) and shared heaters. Refer to the diagram below: SOLAR BOOST PUMP In from POOL POOL FILTER POOL FILTER PUMP CHECK VALVE SOLAR VALVE SOLAR TEMPERATURE SENSOR CHECK VALVE HEATER HEATER VALVE 1 ELECTROLYTIC CELL SPA TEMPERATURE SENSOR SPA FILTER VALVE 2 In from SPA SPA FILTER PUMP FLOW SWITCH Out to POOL Out to SPA VALVE 3 Some important notes regarding the Pro Logic control of Dual Equipment Pool/Spa systems with shared heaters: In the Pool/Spa Config., select: Pool/Spa Setup Pool and Spa-Dual Heaters Shared 1. When dual equipment is selected: a. The "filter" pump automatically is renamed "Pool Filter" and can not be changed. The pool filter can be a one, two or variable pump. b. The "Aux1" output is automatically renamed "Spa Filter", its function is set to "Timeclock" and the Interlock feature is forced to "Disabled". None of these can be changed. The spa filter can be a one, two or variable pump. c. The Valve3 configuration menu is disabled. d. The heater(s) will be dedicated to the spa whenever the spa filter is on and the spa temperature setting is not off. 2. The water sensor should be installed on the pool loop prior to the heater(s) and will display the pool temperature whenever the "Pool Filter" pump is running. 3. The dual equipment spa sensor should be installed on the spa loop prior to the heater(s) and will display the spa temperature whenever the "Spa Filter" pump is running. 10