Daikin ERGA08DAV3 Installer's Reference Manual page 66

8 Configuration
# Code
[9.8.2] [D-00] Allow heater: Which heaters are
allowed to operate during preferential
kWh rate power supply?
▪ 0 No: None
▪ 1 Only BSH: Booster heater only
▪ 2 Only BUH: Backup heater only
▪ 3 All: All heaters
See table below.
Setting 2 is only meaningful if the
preferential kWh rate power supply is of
type 1 or indoor unit is connected to a
normal kWh rate power supply (via
X2M/5‑6) and the backup heater is NOT
connected to the preferential kWh rate
power supply.
[9.8.3] [D-05] Allow pump:
▪ 0 No: Pump is forced off
▪ 1 Yes: No limitation
Do NOT use 1 or 3.
[D‑00] Backup heater
0 Forced OFF
2 Allowed
Power consumption control
Power consumption control
See "5 Application guidelines" on page 10
about this functionality.
# Code
[9.9.1] [4-08] Power consumption control:
▪ 0 No: Disabled.
▪ 1 Continuous: Enabled: You can set
one power limitation value (in A or
kW) to which the system power
consumption will be limited for all the
time.
▪ 2 Inputs: Enabled: You can set up
to four different power limitation
values (in A or kW) to which the
system power consumption will be
limited
digital input asks.
[9.9.2] [4-09] Type:
▪ 0 Amp: The limitation values are set
in A.
▪ 1 kW: The limitation values are set in
kW.
Limit when [9.9.1]=Continuous and [9.9.2]=Amp:
# Code
Limit: Only applicable in case of full
[9.9.3] [5-05]
time current limitation mode.
0 A~50 A
Limits when [9.9.1]=Inputs and [9.9.2]=Amp:
# Code
[9.9.4] [5-05] Limit 1: 0 A~50 A
[9.9.5] [5-06] Limit 2: 0 A~50 A
[9.9.6] [5-07] Limit 3: 0 A~50 A
Installer reference guide
66
Description
Compressor
Forced OFF
for detailed information
Description
when the corresponding
Description
Description
# Code
[9.9.7] [5-08] Limit 4: 0 A~50 A
Limit when [9.9.1]=Continuous and [9.9.2]=kW:
# Code
[9.9.8] [5-09] Limit: Only applicable in case of full
time power limitation mode.
0 kW~20 kW
Limits when [9.9.1]=Inputs and [9.9.2]=kW:
# Code
[9.9.9] [5-09] Limit 1: 0 kW~20 kW
Limit 2: 0 kW~20 kW
[9.9.A] [5-0A]
Limit 3: 0 kW~20 kW
[9.9.B] [5-0B]
[9.9.C] [5-0C] Limit 4: 0 kW~20 kW
Priority heater
# Code
[9.9.D] [4-01] Power consumption control
DISABLED [4‑08]=0
▪ 0 None : Backup heater and booster
heater can operate simultaneously.
▪ 1 Booster
heater is prioritised.
▪ 2 Backup
heater is prioritised.
Power consumption control
ENABLED [4‑08]=1/2
▪ 0 None : Depending on the power
limitation level, the booster heater
will be limited first, before the backup
heater is limited.
▪ 1 Booster heater: Depending on
the power limitation level, the backup
heater will be limited first, before the
booster heater is limited.
▪ 2 Backup heater: Depending on the
power limitation level, the booster
heater will be limited first, before the
backup heater is limited.
Note: In case power consumption control is DISABLED (for all
models) the setting [4‑01] defines whether backup heater and
booster heater can operate simultaneously, or if the booster heater/
backup heater has priority over the backup heater/booster heater.
In case power consumption control is ENABLED, the setting [4‑01]
defines the priority of the electrical heaters depending on applicable
limitation.
Energy metering
Energy metering
If energy metering is performed by the use of external power meters,
configure the settings as described below. Select the pulse
frequency output of each power meter in accordance with the power
meter specifications. It is possible to connect up to 2 power meters
with different pulse frequencies. If only 1 or no power meter is used,
select 'None' to indicate the corresponding pulse input is NOT used.
ERGA04~08DAV3(A) + EHVZ04+08S18+23DA +
Description
Description
Description
Description
heater: The booster
heater: The backup
EHVZ04+08S18+23DJ
Daikin Altherma 3 R F
4P495249-1B – 2019.06