Hayward HeatPro Heat Pro Owners Operations & Parts Manual - Page 12

Page 12 of 22 Control Operation HEATPRO HEAT PUMP HP13023772 Rev: D Dual Thermostat (Models HP20654T, HP20654BT, HP20854T, HP20854BT & HP21104T) On/Off: To enter Standby mode: To exit Standby mode: This control does not have a true on/off feature. The unit uses standby mode instead. Scrolling dots in the display indicate standby. Standby mode serves two functions. (1) It serves as an "off" mode, which keeps the heat pump from transferring heat into your pool water. (2) Standby allows a pool owner with remote controlling systems, such as Goldline, to maintain pool and spa temperatures via the remote. If pool mode is active (indicated by the green led over the pool button), press the pool button once. Rolling dots should appear on the display. If spa mode is active (indicated by the green led over the spa button), press the spa button once. Rolling dots should appear on the display. Press either the pool or spa mode button. Mode Selection: Run Indicator Light: Temperature Set point: Select the desired mode of operation (spa or pool) by using the POOL / SPA buttons. A green LED above the buttons designates the active mode. When the pool mode is active, any displays or adjustments apply only to the pool mode. Adjustments for spa mode must be made while the spa button is activated. A user can switch between modes without turning the control to standby first. Shows the unit is operating normally and the thermostat is making a demand for heat. Pool and spa mode range is 50-104°F (21-40°C). Adjust the set point: To display the set point: Continuing to hold the up or down arrow button will adjust the set point value until the desired set point is reached. When the desired value has been reached, release the button. The new set point will flash to indicate a new value has been recognized and the display will revert back to water temperature as indicated by a steady display. Press and release the up or down arrow button once to display the current set point for 3 seconds. For help with this type of control, refer to Troubleshooting Guide with Digital Control. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pomona, CA Clemmons, NC Nashville, TN Tel: 908.351.5400 www.haywardpool.com