Hayward HeatPro® Owner's Manual page 6

Power Indicator Light:
Heat Indicator Light:
Temperature Control:
Mode Toggle Switch:
For help with this type of control, refer to
Thermostat Control
Heat Pump Pool / Spa Heater Owner's Manual
Dual Mechanical Thermostat
60 F
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.
Troubleshooting Guide for
in the back of the owner's manual.
Approx. 83 F
5
105 F
MECHANICAL