Buderus Logamatic 4323 - Setting the Frost Protection Temperature

Heating circuit data
11
Logamatic 4323 - Subject to technical modifications.
62
11.18Setting the frost protection temperature
Only change the frost protection temperature in special circumstances.
The circulation pump is automatically switched on as soon as a set outside
temperature threshold is reached.
Call up the service level. "Gen. parameters" is shown as the first main menu.
Turn the rotary selector until the main menu "Heating circ. + no." appears
(here:
"Heating circ. 2").
Press "Display" to call up a submenu (here: "Heating system").
The display shows the selected submenu.
Turn the rotary selector until submenu "Frost prot from" appears.
The display shows the selected submenu.
Hold down "Display" and turn the rotary selector until the required value appears
(here: "-2°C").
The display shows the set value.
Release "Display" to save your input.
Press "Back" to return to the next level up.
+
+
HEAT CIRC. DATA 2
Radiators
Heating system
HEAT CIRC. DATA 2
1°C
Frost prot from
+
HEAT CIRC. DATA 2
-2°C
Frost prot from
Input range Factory setting
Frost protection
-20 °C – 1 °C 1 °C