Daikin Altherma 3 R F, Installer'S Reference Manual

Page: 180 / 312

11 | Configuration
Installer reference guide
180
ERLA11~W1 + EBVH16SU23DJ
Daikin Altherma 3 R F
4P655196-1 – 2021.09
# Code Description
[2.5] [1-00]
[1-01]
[1-02]
[1-03]
Set weather-dependent heating:
Note: There are 2 methods to set the weather
dependent curve. See "11.5.2 2-points
curve" [ 4 168] and "11.5.3 Slope-offset
curve" [
4
169]. Both curve types require 4 field
settings to be configured according to the figure
below.
[1-03]
[1-02]
Ta
Tt
[1-00] [1-01]
▪ T
t
: Target leaving water temperature (main
zone)
▪ T
a
: Outdoor temperature
▪ [1-00]: Low outdoor ambient temperature. –
40°C~+5°C
▪ [1-01]: High outdoor ambient temperature.
10°C~25°C
▪ [1-02]: Desired leaving water temperature
when the outdoor temperature equals or drops
below
the low ambient temperature.
[9‑01]°C~[9‑00]°C
Note: This value should be higher than [1‑03]
as for low outdoor temperatures warmer water
is required.
▪ [1-03]: Desired leaving water temperature
when the outdoor temperature equals or rises
above
the high ambient temperature.
[9‑01]°C~min(45, [9‑00])°C
Note: This value should be lower than [1‑02] as
for high outdoor temperatures less warm water
is required.
Cooling WD curve
Set weather-dependent cooling for the main zone (if [2.4]=2):