Daikin EHYHBX08AFV3 [191/252] Commissioning

Daikin EHYHBX08AFV3 [191/252] Commissioning
10 | Commissioning
Installer reference guide
191
EVLQ05+08CAV3 + EHYHBH05AF + EHYHBH/X08AF + EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355634-1F – 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
to Installer"[4120].
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
INFORMATION
Preferential kWh rate power supply cannot be used in combination with 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 .

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