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DHW data
12
Logamatic 4323 - Subject to technical modifications.
78
12.4 Selecting residual heat use
If you select the "Residual heat use" function, you may also utilise the residual
boiler heat for heating the cylinder.
"Residual heat use yes"
If you select "Residual heat use yes", the control unit calculates the shutdown
temperature of the burner and the primary pump runtime until the cylinder is fully
heated up using the residual boiler heat. The burner is switched off before
the set DHW temperature is reached. The cylinder primary pump continues
to operate. The control unit calculates the runtime of the primary pump
(between 3 and 30 minutes) to fully heat the cylinder.
"Residual heat use no"
If you select "Residual heat use no", you will only utilise a small amount of
residual heat. The burner runs until the required DHW temperature has been
reached. The cylinder primary pump runs on for 3 minutes after the burner
is switched off.
Call up the service level. "Gen. parameters" is shown as the first main menu.
Turn the rotary selector until the main menu "DHW" appears.
Press "Display" to call up a submenu (here: "DHW").
The display shows the selected submenu.
Turn the rotary selector until submenu "Residual heat use" appears.
The display shows the selected submenu.
Hold down "Display" and turn the rotary selector until the required value appears
(here: "no").
The display shows the set value.
Release "Display" to save your input.
Press "Back" to return to the next level up.
+
+
DHW DATA
yes
DHW
DHW DATA
yes
Residual heat use
+
DHW DATA
no
Residual heat use
Input range
Factory setting
Residual heat use
yes
no
yes