10
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Commissioning
Installer reference guide
161
C08AF + EHYKOMB33A
Daikin Altherma R Hybrid
4P471761-1E – 2020.10
t
T
A1
25°C (1)
35°C (2)
24h (1)
36h (2)
T
Desired leaving water temperature (15~55°C)
t
Duration (1~72 h)
(1)
Action step 1
(2)
Action step 2
To program an underfloor heating screed dryout schedule
1
Set the user permission level to Installer. See
"To set the user permission level
2
Go to [A.7.2]:
>
Installer settings
>
Commissioning
>
UFH
screed dryout
>
Set dryout schedule
.
3
Use the , , , and to program the schedule.
▪
Use and to scroll through the schedule.
▪
Use and to adjust the selection.
If a time is selected, you can set the duration between 1 and 72 hours.
If a temperature is selected, you can set the desired leaving water
temperature between 15°C and 55°C.
4
To add a new step, select "–h" or "–" on an empty line and press .
5
To delete a step, set the duration to "–" by pressing .
6
Press to save the schedule.
It is important that there is no empty step in the program. The schedule will stop
when a blank step is programmed OR when 20 consecutive steps have been
executed.
To perform an underfloor heating screed dryout
Prerequisite:
Make sure there is ONLY 1 user interface connected to your system
to perform an underfloor heating screed dryout.
Prerequisite:
Make sure that the leaving water temperature home page, room
temperature home page, and domestic hot water home page are turned OFF.
1
Go to [A.7.2]:
>
Installer settings
>
Commissioning
>
UFH
screed dryout
.
2
Set a dryout program.
3
Select
Start dryout
and press .
4
Select
OK
and press .
Result:
The underfloor heating screed dryout starts and following screen will be
shown. It stops automatically when done. To stop it manually, press , select
OK
and press .
15:10
1
14d 12h
25°C
Tue
Screed dryout
Current step
Remaining
Desired LWT
Stop
