d. Boost Function in Frost/Holiday Mode
1
+Hr
Frost mode ON
Note: When Frost/Holiday Mode are activated, the Boost function will be canceled. Also, you cannot
activate the Boost function when the thermostat is set in Frost or Holiday Mode.
Frost Function
Frost function allows you to turn the Frost protection ON or OFF. The frost setpoint temperature is preset at 5°C.
You can change the frost setpoint temperature by modifying the Installer Mode parameters, d03. If the room
temperature is lower than the Frost setpoint then the thermostat will automatically change to Frost mode ON.
Follow the steps below for setting up the Frost Mode.
1
+Hr
Press the
Frost protection ON.
18 RT510RF Installation Manual
4
RESET
SELECT
SET
RESET
SELECT
SET
once for turning the
2
+Hr
SELECT
Holiday mode ON
2
+Hr
4
SELECT
SET
RESET
SET