Domestic Hot Water Control; About Domestic Hot Water Control; Reheat Mode - Daikin ETSH16P30EF User Reference Manual

5.7 Domestic hot water control

5.7.1 About domestic hot water control

5.7.2 Reheat mode

ETSH/X(B)16P30+50EF
Daikin Altherma 3 H HT ECH₂O
4P679470-1 – 2022.02
Depending on the DHW tank mode (installer setting), you use a different domestic
hot water control:
▪ Reheat only
▪ Scheduled reheat
INFORMATION
In case of error code AH and no interruption of the disinfection function occurred
due to domestic hot water tapping, following actions are recommended:
▪
It is recommended to program the start-up of the disinfection function at least
4 hours later than the last expected large hot water tapping. This start-up can be
set by installer settings (disinfection function).
When weather-dependent operation is used for the tank, the tank temperature is
determined automatically by the outdoor temperature. For more information, see
"5.9 Weather-dependent
To determine which domestic hot water mode you are using (method 1)
Check the installer settings table filled in by the installer.
To determine which domestic hot water mode you are using (method 2)
1 Go to [5]: Tank.
2 Check which items are displayed:
[5.1]
Powerful operation
[5.5]
Schedule
If... is displayed
Only [5.1] Powerful
operation
[5.1] Powerful operation
and [5.5] Schedule are
displayed
In reheat mode the storage tank continuously heats up to the temperature shown
on the home screen (example: 50°C) when the temperature drops below a certain
value.
4
curve" [ 43].
Then the DHW tank mode =...
Reheat only
Scheduled reheat
5 Operation
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User reference guide
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