Hayward HLPRO4 OmniPL-Automation-Operation-Manual-092786RevD - Page 14

Enable / Disable - Slide this switch to enable and disable heating/cooling. When the circle icon is grayed out and stationary, equipment is currently idle. When in motion, the heater/chiller is actively heating/cooling. ON 86°F water 120°F roof set temperature Main Solar 80° 90° ON Auto Mode ON POOL heat/cool Change Setpoint - This slider will raise and lower the heater/chiller setpoint setting. The slider will change the Main setpoint and the slider will change the Solar setpoint. Setpoint Temperature - The Main heater/ chiller and Solar setpoint temperatures are shown in these boxes. The setpoints can be changed using the sliders at the bottom or by pressing the box and inputting the temperature manually. Set Schedule - Touch this button to set a schedule for the heater/chiller. Priority & Settings - If more than one heater/chiller is configured for the pool or spa, use this button to set priority, change differential and enable/disable physical heaters/chillers. Heater Diagnostics - Press this button to view heater diagnostics. Heater/Cooling Mode - Press these buttons to change the heating/cooling mode. Turn both ON to enable "Auto Mode". Save Changes - Settings are not saved until this button is pushed. Heat Mode - Heat Mode is enabled if the Heating on/off switch is ON and the Cooling on/ off switch is OFF. In Heat Mode, the equipment will ONLY turn on to heat the pool/spa water. Equipment will NOT turn on the cool the pool/spa water if the pool/spa water temperature is too high. Cool Mode - Cool Mode is enabled if the Cooling on/off switch is ON and the Heating on/ off switch is OFF. In Cool Mode, the equipment will ONLY turn on to cool the pool/spa water. Equipment will NOT turn on the heat the pool/spa water if the pool/spa water temperature is too low. Auto Mode - Auto Mode is enabled if the Heating on/off switch and the Cooling on/off switch are both ON. In Auto Mode, the equipment will turn on to heat the pool/spa water when the pool/spa water temperature is too low, AND to cool the pool/spa water when the pool/spa water temperature is too high. Auto Mode will turn on the heater/chiller according to the set initial temperature differential. The default initial temperature differential is set to 2°F. 13 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS