Daikin EHVH/X04+08S18CA, Reference Manual

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8 Configuration
Installer reference guide
47
ERLQ004~0 EHVH/X04+0 EHVH/X08S26CA
Daikin Altherma - Low Temperature Split
4P313775-1C – 2012.11
# Code Description
[A.2.2.9] [D-09] Optional external kWh meter 2:
▪ 0 (No): NOT installed
▪ 1: Installed (0.1 pulse/kWh)
▪ 2: Installed (1 pulse/kWh)
▪ 3: Installed (10 pulse/kWh)
▪ 4: Installed (100 pulse/kWh)
▪ 5: Installed (1000 pulse/kWh)
8.2.4 Quick wizard: Capacities (energy
metering)
The capacities of all electrical heaters must be set for the energy
metering and/or power consumption control feature to work properly.
When measuring the resistance value of each heater, you can set
the exact heater capacity and this will lead to more accurate energy
data.
# Code Description
[A.2.3.1] [6-02] Booster heater: Only applies to domestic
hot water tanks with an internal booster
heater (EKHW*). The capacity of the
booster heater at nominal voltage.
Nominal value is 3 kW. Default: 0.
0~10 kW (in steps of 0.2 kW)
[A.2.3.2] [6-03] BUH: step 1: The capacity of the first
step of the backup heater at nominal
voltage. Nominal value 3 kW. Default:
3 kW.
0~10 kW (in steps of 0.2 kW)
[A.2.3.3] [6-04] BUH: step 2: Only applies to a two-step
backup heater (*9W). The capacity
difference between the second and first
step of the backup heater at nominal
voltage. Nominal value depends on the
backup heater configuration:
▪ 3 kW, 1N~ 230 V: 0 kW
▪ 6 kW, 1N~ 230 V: 3 kW (6 kW-3 kW)
▪ 6 kW, 3~ 230 V: 3 kW (6 kW-3 kW)
▪ 6 kW, 3N~ 400 V: 3 kW (6 kW-3 kW)
▪ 9 kW, 3N~ 400 V: 6 kW (9 kW-3 kW)
0~10 kW (in steps of 0.2 kW):
▪ *3V: default 0 kW
▪ *9W: default 6 kW
[A.2.3.6] [6-07] Bottom plate heater: Only applies to an
optional bottom plate heater
(EKBPHTH16A). The capacity of the
optional bottom plate heater at nominal
voltage. Default: 0 W.
0~200 W (in steps of 10 W)
8.2.5 Space heating/cooling control
The basic required settings in order to configure the space heating/
cooling of your system are described in this chapter. The weather-
dependent installer settings define the parameters for the weather-
dependent operation of the unit. When weather-dependent operation
is active, the water temperature is determined automatically
depending on the outdoor temperature. Low outdoor temperatures
will result in warmer water and vice versa. During weather-
dependent operation, the user has the possibility to shift up or down
the target water temperature by a maximum of 5°C.
See the user reference guide and/or operation manual for more
details about this function.
Leaving water temperature: Main zone
# Code Description
[A.3.1.1.1] N/A LWT setpoint mode:
▪ Absolute (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)
▪ Abs + 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 consists of
desired
leaving water
temperatures either preset or
custom
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 consists of
desired
leaving water
temperatures either preset or
custom
Remark: This value can only be
set in leaving water temperature
control.