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9 | Configuration
Installer reference guide
111
ERLA EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596821-1A – 2020.05
9.2.5 Domestic hot water control
# Code Description
[A.4.1] [6-0D] Domestic hot water Type :
▪ 0 ( Reheat only ): Only reheat operation is
allowed.
▪ 1 ( Reheat + sched. ): Same as 2, but
between the scheduled heatup cycles, reheat
operation is allowed.
▪ 2 (
Scheduled only
): The domestic hot water
tank can ONLY be heated according to a
schedule.
[A.4.5] [6-0E] The maximum temperature that users can select
for the domestic hot water. You can use this
setting to limit the temperature at the hot water
taps.
INFORMATION
There is a risk of a space heating capacity shortage/comfort problem when selecting
[6‑0D]=0 ([A.4.1] Domestic hot water
Type = Reheat only ).
In case of frequent domestic hot water operation, frequent and long space heating
interruption will happen.
Maximum DHW temperature setpoint
The maximum temperature that users can select for the domestic hot water. You
can use this setting to limit the temperatures at the hot water taps.
INFORMATION
During disinfection of the domestic hot water tank, the DHW temperature can
exceed this maximum temperature.
INFORMATION
Limit the maximum hot water temperature according to the applicable legislation.
# Code Description
[A.4.5] [6-0E] Maximum setpoint
The maximum temperature that users can select
for the domestic hot water. You can use this
setting to limit the temperature at the hot water
taps.
The maximum temperature is NOT applicable
during disinfection function. See disinfection
function.
9.2.6 Contact/helpdesk number
# Code Description
[6.3.2] N/A Number that users can call in case of problems.