Hayward Pro Logic Model: PL-P-4 Operation - Page 19

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. 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, super chlorinate or dimmer. 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, 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 lights relay during freeze--see the "Filter Pump Config." menu to enable freeze protection for the main circulation system. Lights Pump Speed This is the speed of the filter pump when the Lights output is on. The default selection is "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 Lights output is on, push "+" or "-" and select from "Filter Lowest" to "Filter Highest" in 5% increments. NOTE: The configuration parameters for the Aux2 output are the same as shown below for Aux1. Aux1 Config. + to view/change Push to access Aux options Move to previous/next configuration menu Aux1 Function Manual On/Off for manual on/off, countdown timer and timeclock functions Aux1 Relay Standard Rotates between Manual On/Off (default), Countdown Timer, Low Speed- Filter, Timeclock, Solar, and Super Chlorinate Move to next menu item Toggle between Standard (default), Dimmer and VSP Move to next menu item or previous/next configuration menu for all functions except solar, dimmer relay, super chlorinate and low speed Aux1 Interlock Toggle between Enabled and Disabled (default) Aux1 Interlock Disable Move to next menu item for all functions except solar, dimmer relay, super chlorinate and low speed Aux1 Ext Input Toggle between Enabled and Disabled (default) Disabled Move to previous/next configuration menu for all functions except dimmer relay, super chlorinate and low speed Aux1 Freeze Toggle between Enabled (default) and Disabled Aux1 Freeze Disable Move to previous/next configuration menu if filter pump is set to variable speed and the relay type is set to standard Aux1 Pump Spd Select Settings Menu (default) or desired pump speed (Filter Lowest to Highest) Settings Menu Move to previous/next configuration menu ! WARNING: Do not use the Pro Logic to control an automatic pool cover. Swimmers may become entrapped underneath the cover. Aux1 Function Manual On/Off (default)-the aux relay will alternate between turning on and off when the aux button is pressed. There is no automatic control logic. 19 Freeze Protection Temperature Select the temperature to be used for freeze protection. Temperature is adjustable from 33ºF-42ºF (1ºC6ºC). 38ºF (3ºC) is default. This threshold will be used for all outputs that have freeze protection enabled. External Input Interlock When enabled, the filter pump will be forced off when the external input is active. Note that freeze protection will have precedence over this feature. Heater1 Config. + to view/change Push to access heater options Move to previous/next configuration menu Heater1 Toggle between Enabled and Disabled (default) Heater 1 Disable Move to next menu item or previous/next configuration menu if "Heater1" is enabled Heater1 Cooldown Toggle between Enabled and Disabled (default) Heater 1 Cooldown Disabled Move to next menu item if "Heater1" is enabled Heater1 Extend Toggle between Enabled and Disabled (default) Heater 1 Extend Disabled Move to previous/next configuration menu if "Heater1" is enabled and 2-speed filter pump is selected Allow Low Speed Toggle between Enabled and Disabled (default) Disabled Move to next menu item or previous/next configuration menu if "Heater1" is enabled and variable speed filter pump is selected Minimum Speed Select the desired minimum filter pump speed for Heater 1 (Filter Lowest to Highest) 50% Move to next menu item or previous/next configuration menu Heater1 If the heater is "Enabled", the heater relay will turn on when the water temperature is less than the desired temperature setting and the filter pump is running. The desired temperature is in the "Settings Menu". If applicable, the homeowner will be prompted to enter separate "pool" and "spa" settings. Depending on the position of the pool/spa suction valves, the proper temperature setting will be used. Heater Cooldown This feature ensures that the heater cools down before water circulation is stopped. When enabled, the Pro Logic will continue to run the filter pump for 5 minutes after the heater turns off. During this period the filter pump LED will flash and also a "Heater Cooldown, X:XX remaining" message will scroll on the display. When the filter pump is running and the heater is on: Pressing the "Filter" button once will cause the heater to turn off, but the filter pump will continue to run for heater cooldown (filter LED flashing and message on display). Pushing the filter button a second time will override the heater cooldown operation and turn the filter pump off. Heater Extend If "Enabled", the filter extend logic keeps the filter pump running beyond the normal turn-off time until the pool (or spa) is heated up to the desired temperature setting (see Settings Menu). Heater extend will NOT cause the filter pump to turn on, it will only delay the turn off time when the heater is operating. Allow Low Speed This menu only appears if the filter is configured for 2-speed operation. During default operation, high speed mode is used whenever the heater is on. If Allow Low Speed is enabled, low speed will be allowed even if the heater is on. Minimum Speed This menu only appears if the filter is configured for variable speed operation. This is the minimum speed the pump will run at when the heater is on. The selection is from Filter Lowest to Filter Highest speed. 16