Hayward HPC4-ACT-AQC ECOMMAND-4-Operation-Manual-092420ARevF - Page 24

Valve3=Aux1 - the valve operates whenever the Aux1 relay is on. Valve3=Aux2 - the valve operates whenever the Aux2 relay is on. Valve3 Interlock If "Enabled", this feature will override the function (timeclock or in-floor cleaner) selected above and turn the valve off when: the filter pump is off, first 3 minutes of filter pump operation (allows the pump to prime and get water flowing), 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 or super chlorinate. Valve3 Freeze Protection This function protects the pool and plumbed equipment against freeze damage. If Freeze Protection is enabled and the AIR temperature falls below the selected freeze temperature threshold, the ECOMMAND 4 will turn on the valve to allow circulation of the water. IMPORTANT: this only enables operation of the valve3 output during freeze-see the "Filter Pump Config." menu to enable freeze protection for the main circulation system. Valve3 Pump Speed This is the speed of the pump when the Valve3 output is on. The choices are the Settings Menu speed and a speed that is unique to the Valve3 output only. The default selection is in the "Settings Menu". This is the speed of the pump that has been selected in the Settings Menu for normal filter operation. If an alternate speed is desired when the Valve3 output is on, push "+" or "-" and select from "Lowest" to "Highest" in 5% increments. All Timeclocks 7-day Toggle between 7-day (default) and Weekend/Weekday time options Move to previous/next configuration menu This selection affects ALL of the timeclock logic in the ECOMMAND 4. If "7-day" is selected, each timeclock will have one set of turn-on/turn-off settings that operate every day of the week. If "Weekend/Weekdays" option is selected then the user can enter one set of turn-on/turn-off times for the weekend (fixed as Saturday/Sunday) and another set of turn-on/turn-off times for weekdays (Monday through Friday). Remote Menus Enabled Toggle between Enabled (default) and Disabled Remote Menus Move to previous/next configuration menu This feature will prevent unauthorized access to the Settings, Timers, and Configuration menus from any of the Pro Logic's remote display/keypads. When disabled, the remote display/keypads will only show the default menu and allow on/off control via the pushbuttons. Note that the function of the Pro Logic's built-in display/keypad is unchanged by this selection. Once disabled, the only way to enable "Remote Menus" is to use the local display/keypad. 23 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS