Space Heating/Cooling - Daikin Altherma 3 H MT F Installer's Reference Manual

10.5.5 Space heating/cooling

EPRA08~12EAV3+W1 + ETVZ12S18+23EA6V+9W
Daikin Altherma 3 H MT F
4P634887-1 – 2021.03
# Code
[3.B.1] [1-0C]
[3.B.2] [1-0E]
WD curve type
There are 2 methods to define the weather-dependent curves:
▪ 2-points (see "10.4.2 2-points
▪ Slope-Offset (see
In [2.E] WD curve type, you can choose which method you want to use.
In [3.C] WD curve type, the chosen method is shown read-only (same value as in
[2.E]).
# Code
[2.E] / [3.C] N/A
INFORMATION
This unit is a heating only model. Therefore, all references to cooling in this
document are NOT applicable.
Overview
The following items are listed in the submenu:
4
Main zone
Additional zone

Space heating/cooling

Tank
User settings
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 10°C
▪ Else: 3°C~10°C
Delta T cooling: A minimum temperature
difference is required for the good operation of
heat emitters in cooling mode.
▪ 3°C~10°C
4
curve" [ 132])
"10.4.3 Slope-offset curve" [
▪ 2-points
▪ Slope-Offset
[4] Space heating/cooling
[4.1] Operation mode
[4.2] Operation mode schedule
[4.3] Operation range
[4.4] Number of zones
[4.5] Pump operation mode
[4.6] Unit type
[4.7] or [4.8] Pump limitation
[4.9] Pump outside range
[4.A] Increase around 0°C
[4.B] Overshoot
[4.C] Antifrost
10 Configuration
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Description
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133])
Description
Installer reference guide
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