Daikin ETVZ16E6V7, Installer'S Reference Manual

Page: 201 / 284

10 | Configuration
Installer reference guide
201
EPRA14~18D + ET23E
Daikin Altherma 3 H HT F
4P644739-1A – 2022.03
Priority heater
This setting defines the priority of the electrical heaters depending on applicable
limitation. As no booster heater is present, the backup heater will always be
prioritised.
# Code Description
[9.9.D] [4-01] Priority heater :
▪ 0 None : The backup heater is prioritised.
▪ 1 Booster heater : After restart, the
setting will be reverted back to 0= None and
the backup heater will be prioritised.
▪ 2 Backup heater : The backup heater is
prioritised.
BBR16
See "6.6.4 BBR16 power limitation" [
4
50] for detailed information about this
functionality.
INFORMATION
Restriction: BBR16 settings are only visible when the language of the user interface is
set to Swedish.
NOTICE
2 weeks to change. After you activated BBR16, you only have 2 weeks to change its
settings ( BBR16 activation and BBR16 power limit ). After 2 weeks, the unit
freezes these settings.
Note: This is different from the permanent power limitation, which is always
changeable.
BBR16 activation
# Code Description
[9.9.F] [7-07] BBR16 activation :
▪ 0: disabled
▪ 1: enabled
BBR16 power limit
# Code Description
[9.9.G] [N/A] BBR16 power limit : This setting can only
be modified via the menu structure.
▪ 0 kW~25 kW, step 0.1 kW
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.