Smart Control; Summer Mode; Synchronization With Solar Panels - ComfortZone RX35 User And Installation Manual

ComfortZone RX35/RX50/RX65

2.17 Smart control

To reduce the energy used for HW production the smart control function may be used.
Go to "Advanced settings" / "General settings" / "Hot water settings" / "Smart
control"/ "Smart control"/ Set to On.
The temperature in the HW tank will be reduced during periods when HW
consumption usually is low in your household. During peak hours the
temperature will still be the set HW temp value.

2.18 Summer mode

Summer mode is used when you want to avoid unnecessary heating at night
during periods of hot days and cool nights.
The function requires selecting the "OUT" or "OUT & IN" control method. The
function is not possible in the control method "IN".
Function "UV Summer Mode" = Off:
The control unit is in normal mode and the heating is controlled in the usual way.
2.18.1 Setting "UV Summer Mode".
Go to "Advanced settings" / "Heating settings" / "UV Summer mode": Change
OFF to Auto.
2.18.2 Function "UV Summer Mode" =
Auto:
When the outdoor temperature is higher than
"Outdoor temp. limit " (18.0° C) for longer time
than what is stated on parameter "UV Min heat"
(8.0h), the controller automatically controls the
minimum heating.
When the outdoor temperature is lower than
"Outdoor temp. limit" (18° C) for a longer time
than what is stated on parameter "UV Norm"
(12.0h), the control unit automatically controls the
normal mode.
At minimum heating, the flow temperature is controlled according to parameter "UV
Min inlet temp" (18° C), which is shown under the menu "UV Other" / "UV Min inlet
flow".

2.19 Synchronization with solar panels

If the "Synchronization with solar panels" option is installed, a value is
added under "Operating information" in the display, Solar power.
13
Operating instructions