Hayward E-Command 4 Model: ALL MODELS Installation - Page 19

If "Pool Only" is selected, then the ECOMMAND 4 will switch the pool/spa valves to the "pool only" position at the start of the programmed pool filtering time period or when the super-chlorinate function is turned on. This may be desirable on some systems with in-floor cleaners because it allows the cleaner to operate all the time the pool is being filtered and/or the super chlorinate is running. V1=Aux1, V2=Aux2 This menu appears only if the Pool/Spa Setup is "Pool Only" or "Spa Only". When enabled, Valve 1 (return) will follow the Aux1 output and Valve 2 (suction) will follow the Aux2 output. When disabled (default), the return and suction pool/spa valves function normally. Filter Off Valve Change This menu appears only if Pool/Spa setup is set to "Pool and Spa - Std". When enabled (default), the filter pump will shut off for 35 seconds whenever the Pool/Spa valves are turning. The pump will NOT shut off when a heater is in Heater Cooldown mode. Filter Config. + to view/change Push to access pump options Move to previous/next configuration menu Filter Pump 1 Speed if "Variable Speed" is selected Lowest Speed 10% if "Variable Speed" is selected Highest Speed 100% Rotates between 1-speed (default), 2-speed and variable speed options Move to next menu item Adjust the lowest speed desired for variable speed operation Move to next menu item Adjust the highest speed desired for variable speed operation Move to next menu item Freeze Protect Toggle between Enabled (default) and Disabled Freeze Protection Enabled Move to next menu item or previous/next configuration menu if "Freeze Protect" is enabled and "1-speed Filter" is not selected Freeze Protect Toggle between high speed (default) and low speed High Speed Move to next menu item if "Freeze Protect" is enabled Freeze Temp Adjust the desired freeze protection temperature (33ºF - 42ºF) 38ºF Move to previous/next configuration menu Filter Pump For 2-speed pumps: When a 2-speed pump is configured, one of the AUX relays must also be configured to control the low speed motor winding on the pump. Refer to the appropriate sections in the Installation manual for specific information regarding the control logic for 2speed and variable speed pump operation. For the Hayward Tristar variable speed pump: The Filter relay is used to supply input power to the VSC pump control. The relay will be on when the filter pump output is on. When the filter pump output is off, the relay will be off. On , off and speed is controlled by commands sent to the pump. Lowest Speed This is the lowest speed that the variable speed pump is allowed to run at. It is used as the lower limit in the Low Speed Settings Menu. Set lowest speed from 10% (default) to 50%. 16