Hayward HeatPro® Heat Pro All Models - Page 6

Heat Pump Pool / Spa Heater Owner's Manual Dual Mechanical Thermostat Approx. 83°F 105°F 60°F Power Indicator Light: Heat Indicator Light: Temperature Control: Mode Toggle Switch: Shows that power is supplied. Shows that the unit is operating normally and the thermostat is making a demand for heat. Adjust knob pool or spa to desired range, using the diagram above as a guide. The thermostat has a temperature range from 60°F - 105°F. Once the dial is set to a preferred temperature, the unit will achieve and maintain this temperature. Off: Middle position, sets the unit to a "no-heating" mode. Pool: Flip the switch toward the pool control knob (left). This sets the unit into pool mode. The unit will maintain the preferred temperature set point for your pool. Spa: Flip the toggle switch toward the spa control knob (right). The unit will maintain the preferred temperature set point for your spa. For help with this type of control, refer to Troubleshooting Guide for MECHANICAL Thermostat Control in the back of the owner's manual. 5