8
|
Configuration
Installer reference guide
131
EPGA11~ EAV23DA6V
Daikin Altherma 3 H F
4P606487-1 – 2019.12
Thermostat type
Only applicable in external room thermostat control.
117].
#
Code
Description
[3.A]
[C‑06]
External room thermostat type for the additional
zone:
▪
1:
1 contact
. Connected to only 1 digital
input (X2M/35a)
▪
2:
2 contacts
. Connected to 2 digital inputs
(X2M/34a and X2M/35a)
Leaving water temperature: Delta T
For more information, see
#
Code
Description
[3.B.1]
[1-0C]
Delta T heating
: A minimum temperature
difference is required for the good operation of
heat emitters in heating mode.
▪
If [2-0D] = 2, this is fixed to 8°C
▪
Else: 3°C~10°C
[3.B.2]
[1-0E]
Delta T cooling
: A minimum temperature
difference is required for the good operation of
heat emitters in cooling mode.
▪
3°C~10°C
8.4.5 Space heating/cooling
About space operation modes
Your unit can be a heating or a heating/cooling model:
▪
If your unit is a heating model, it can heat up a space.
▪
If your unit is a heating/cooling model, it can both heat up and cool down a
space. You have to tell the system which operation mode to use.
To determine if a heating/cooling heat pump model is installed
1
Go to [4]:
Space heating/cooling
.
2
Check if [4.1]
Operation mode
is listed and editable. If so, a
heating/cooling heat pump model is installed.
To tell the system which space operation to use, you can:
You can…
Location
Check which space operation mode is currently used. Home screen
Set the space operation mode permanently.
Main menu
Restrict automatic changeover according to a monthly
schedule.
To check which space operation mode is currently used
The space operation mode is displayed on the home screen:
▪
When the unit is in heating mode, the icon is shown.
