Buderus Logamatic 4323 - Page 26

Standard functions
6
Logamatic 4323 - Subject to technical modifications.
26
6.5.2 Heating DHW once
Only a limited amount of hot water remains in the DHW cylinder if the "DHW"
LED illuminates. Should you require a larger amount of DHW, proceed as
follows:
Press "DHW".
The "DHW" LED flashes, and heating DHW once commences.
Subject to the size of the DHW cylinder and the boiler output, DHW will be
available after approx. 10 to 30 minutes. With instantaneous water heaters or
combination boilers, DHW is available almost immediately.
DHW
Reheating
actual 55°C