Hayward PL-PLUS Operation Manual - Page 25

NOTE: Heater1 and Heater2 configuration are identical. If Heater2 is enabled then Valve4 will automatically be disabled due to the fact that they use the same output relay and only 1 function can be assigned to that relay. Heater1 Config. + to view/change Push to access heater options Move to previous/next configuration menu Heater1 Disable Toggle between Enabled and Disabled (default) Heater 1 Move to next menu item or previous/next configuration menu if "Heater1" is enabled Heater1 Name Gas Heater Rotates between all available names Move to next menu item if "Heater1" is enabled Heater1 Cooldown Disabled Toggle between Enabled and Disabled (default) Heater 1 Cooldown Move to next menu item if "Heater1" is enabled Heater1 Extend Disabled if "Heater1" is enabled and 2-speed filter pump is selected Allow Low Speed Disabled Toggle between Enabled and Disabled (default) Heater 1 Extend Move to previous/next configuration menu Toggle between Enabled and Disabled (default) 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 display for Heater2 if "Heater2" is enabled Toggle between Enabled and Disabled (default) No Move to 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 Name The Aqua Plus 16v allows you to assign any one of a number of names (e.g. "Gas Heater, Heat Pump, etc.) to each of the heater control functions. This will make the Aqua Plus 16v much more user friendly to the homeowner when they want to turn various heaters on or off or set temperatures. A sheet of small name labels is included with the Aqua Plus 16v main unit and each remote display/ keypad so that appropriate pushbuttons can be labeled the same as the name that you have assigned. Heater Cooldown This feature ensures that the heater cools down before water circulation is stopped. When enabled, the Aqua Plus 16v 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. For a Pool/Spa Setup selection of "Pool Only", "Spa Only" or "Pool and Spa-Std", Heater1 and/or Heater2 cooldown affect the filter pump. For "Pool and Spa-Dual", Heater1 is associated with the spa filter and Heater2 with the pool filter. 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. 22