Safety
4
Logamatic 4323 - Subject to technical modifications.
12
4.6 Cleaning the control unit
z Only clean the control unit with a damp cloth.
4.7 Disposal
z Dispose of the control unit packaging in an
environmentally responsible manner.
z The lithium battery in the CM431 module may only
be
replaced by your installer.
WARNING!
RISK OF SCALDING
For thermal disinfection, the entire DHW
system is set at the factory to heat up to
70
°C (start time: Tuesday night at 01:00).
z If required (e.g. shift work), your
installer can alter the start time.
z Never open any hot water tap without
mixing in cold water if the DHW circuit
of your heating system is not equipped
with a thermostatic mixer.
z As there is a risk of scalding at
temperatures above approx. 60
°C,
ask your installer about the set DHW
temperature.
CAUTION!
SYSTEM DAMAGE
from frost
Your heating system can suffer from frost
damage, if it is switched off.
z Drain your heating system and DHW
pipe work at the lowest point to prevent
frost damage.
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