Daikin EK2CB07CAV3, Installer'S Reference Manual

Page: 57 / 122

8 Configuration
Installer reference guide
57
EKCB
EK2CB EKMBU EKMBUHCA9W1
Daikin Altherma low temperature monobloc
4P405544-1 – 2015.03
# Code Description
[7.7.1.2] [1-06]
[1-07]
[1‑08]
[1-09]
<< continuation
▪ [1-06]: Low outdoor ambient
temperature. 10°C~25°C (default:
20°C)
▪ [1-07]: High outdoor ambient
temperature. 25°C~43°C (default:
35°C)
▪ [1-08]: Desired leaving water
temperature when the outdoor
temperature equals or drops below
the low ambient temperature.
Between minimum and maximum
leaving
water temperature
[9‑03]~[9‑02] (default: 22°C).
Note: This value should be higher
than [1-09] as for low outdoor
temperatures
less cold water
suffices.
▪ [1-09]: Desired leaving water
temperature when the outdoor
temperature equals or rises above
the high ambient temperature.
Between minimum and maximum
leaving
water temperature
[9‑03]~[9‑02] (default: 18°C).
Note: This value should be lower
than [1-08] as for high outdoor
temperatures
colder water is
required.
Leaving water temperature: Additional zone
Only applicable if 2 leaving water temperature zones are present.
# Code Description
[A.3.1.2.1] N/A LWT setpoint mode:
▪ Fixed (default): The desired leaving
water temperature is:
▪ NOT weather-dependent (i.e. does
NOT depend on the outdoor
ambient temperature)
▪ fixed in time (i.e., NOT scheduled)
▪ Weather dep.: The desired leaving
water temperature is:
▪ weather-dependent (i.e. depends
on the outdoor ambient
temperature)
▪ fixed in time (i.e., NOT scheduled)
▪ Fixed/scheduled: The desired leaving
water temperature is:
▪ NOT weather-dependent (i.e.,
does NOT depend on the outdoor
ambient temperature)
▪ according a schedule. The
scheduled actions are On or OFF.
Remark: This value can only be
set in leaving water temperature
control.
▪ WD/scheduled: The desired leaving
water temperature is:
▪ weather-dependent (i.e., does
depend on the outdoor ambient
temperature)
▪ according a schedule. The
scheduled actions are On or OFF.
Remark: This value can only be
set in leaving water temperature
control.
# Code Description
[7.7.2.1] [0-00]
[0-01]
[0-02]
[0-03]
Set weather-dependent heating:
[0-00]
[0-01]
Ta
Tt
[0-03] [0-02]
▪ T
t
: Target leaving water temperature
(additional)
▪ T
a
: Outdoor temperature
continued >>