Daikin Altherma 3 R W Installer's Reference Manual page 219

ERGA04~08EA + EHBH/X04+08EF
Daikin Altherma 3 R W
4P629085-1B – 2021.11
Priority heater
#
[9.9.D] [4-01]
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.
BBR16
See "6.6.4 BBR16 power
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.
Code
Power consumption control DISABLED
[4‑08]=0
▪ 0 None : Backup heater and booster heater
can operate simultaneously.
▪ 1 Booster heater: The booster heater is
prioritised.
▪ 2 Backup
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
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.
limitation" [ 4 62] for detailed information about this
10 Configuration
|
Description
heater: The backup heater is
heater: Depending on the
Installer reference guide
219