Daikin ALTHERMA HT EKBUHAA6 V3, Service Manual

Page: 113 / 302

ESIE09-08A Field Setting
Test Operation 101
[5] Automatic setback and disinfection set point
See also “[4] Disinfection function” on page 101 for more information about the disinfection operation.

[5-00] Set point: disinfection water temperature to be reached.

[5-01] Interval: time period defining how long the disinfection temperature set point should be
maintained.
Notes : 1. Reheat temperature should have lower value than storage temperature.
2. If storage temperature is higher than the disinfection temperature and if this value is high enough
according national and local regulations, you can disable the disinfection function.

[5-02] Leaving water setback temperature.

[5-03] Room setback temperature.
Note : More details about setback function can be found in setting [2].
First
code
Second
code Setting name
Default
value Range Step Unit
5 Automatic setback and disinfection set point
00 Set point: disinfection operation temperature 70 60~75 5 °C
01 Disinfection operation time duration 10 5~60 5 min
02 Leaving water setback temperature 5 0~10 1 °C
03 Room setback temperature 18 17~23 1 °C
A Storage operation (if activated)
B Reheat operation (if activated)
C Disinfection operation (if activated)
Field settings
D Disinfection operation temperature [5-00] (e.g. 70°C)
E Hot water storage temperature [b-03] (e.g. 60°C)
F Reheat maximum water temperature [b-01] (e.g. 45°C)
G Reheat minimum water temperature [b-00] (e.g. 35°C)
t Time
T Domestic hot water tank temperature
A B C
D
E
F
G
T
t