Hayward HPC4-ACT-AQC ECOMMAND-4-Operation-Manual-092420ARevF - Page 10

Super Chlorinate Off Turn super chlorinate on or off Move to previous/next menu item This display only appears if the external chlorinator is enabled. When you have an unusually high bather load, a large amount of rain, a cloudy water condition, or any other condition that requires a large amount of chlorine to be introduced to the pool, activate the ECOMMAND 4 Super Chlorinate function. The ECOMMAND 4 will turn on the filter pump, set the pool/spa valves to the correct position, and set the external chlorine generator to maximum output. The super chlorinate function will continue for the programmed number of hours (see Timers/Super Chlorinate Hours below) overriding the normal filter pump timeclock settings. At the end of the super chlorinate period, the pool will return to normal operation. If you manually turn off the filter pump (using the FILTER button on any display/keypad), the super chlorinate function terminates. When you turn the filter pump back on, super chlorinate will resume for the balance of the programmed number of hours. Spa Chlorinator 3% Adjust the desired chlorinator output for spa (0,1,2,3...9,10,15,20...95,100%) Move to previous/next menu item This setting will appear only if the system has been set up for external chlorinator and "spa only" or "pool and spa". It will determine the external chlorinator output when the system is operating in spa-only mode. The actual amount of chlorine introduced into the spa is determined by this setting, the amount of time the pool operates in spa-only mode, the water temperature, and the amount of salt in the water. If the filter pump is running due to the freeze protection feature, then the chlorinator will not operate during this time. Pool Chlorinator 60% Adjust the desired chlorinator output for pool (0,1,2,3...9,10,15,20...95,100%) Move to previous/next menu item This setting will appear only if the system has been set up for external chlorinator and "pool only" or "pool and spa". It will determine the chlorinator output when the system is operating in pool only or spa spillover modes. The actual amount of chlorine introduced into the pool is determined by this setting, the amount of time the filter pump is running, the water temperature, and the amount of salt in the water. If the filter pump is running due to the freeze protection feature, then the chlorinator will not operate during this time. Spa High Speed 100% Adjust the desired high speed for variable speed operation Move to previous/next menu item This setting will appear if "pool only" is not selected and variable speed filter pump is enabled. This setting determines the speed of the pump during high speed spa operation. This value can be set from 20% to "Highest Speed" in 5% increments. "Highest Speed" is default. Spa Low Speed 50% Adjust the desired low speed for variable speed operation Move to previous/next menu item This setting will appear if "pool only" is not selected and variable speed filter pump is enabled. This setting determines the speed of the pump during low speed spa operation. This value can be set from "Lowest Speed" to 50% in 5% increments. 50% is default. 9 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS