Advanced Settings - Dual Fuel Switch - Lux Products PSPU721T Instruction Manual

ADVANCED SETTINGS - DUAL FUEL SWITCH

!
IMPORTANT: This feature can only be activated when used with the LUXPRO
Wireless Temperature Transmitter and Receiver. Please install the LUXPRO
Wireless Temperature Transmitter and Receiver before activating this feature.
Increasing energy efficiency and reducing costs can be achieved by using the dual fuel
switch. Your heat pump can generally provide heat and comfort without assistance to an
outside temperature of just a few degrees below freezing. This temperature is called the
heat pump balance point. When the outside temperature is above the balance point, the heat
pump alone is sufficient for heating.
Once the outdoor temperature drops to the balance point the heat pump must be assisted by your
alternate energy source. When the outdoor temperature drops below the systems normal crossover
temperature (-12°C or -15°C), your heat pump will stop operating and the alternate energy
source will take over.
• HP Cut ON or OFF
• Cut Temperature:
+/-Temperature in Celsius (-5°C to 25°C)
+/- Temperature in Fahrenheit (13°F to 41°F)
INSTRUCTION MANUAL
® Outdoor
® Outdoor
31