Daikin Altherma 3 R W - BBR16 Power Limitation

6 | Application guidelines
Installer reference guide
63
ERLA11~16D + EBBH/X11+16D
Daikin Altherma 3 R W
4P643603-1B – 2022.05
If… has priority Then set the priority heater via the
user interface to…
Domestic hot water production Booster heater (if applicable)
Result: The backup heater will be
turned OFF first.
Space heating Backup heater
Result: The booster heater (if
applicable) will be turned OFF first.
2 Turns OFF all electrical heaters.
3 Limits the outdoor unit.
4 Turns OFF the outdoor unit.
Example
If the configuration is as follows:
▪ Power limitation level does NOT allow operation of both booster heater and
backup heater (step1 and step2).
▪ Priority heater = Booster heater (if applicable).
Then power consumption is limited as follows:
P
h
C
e
a
b
c
d
e
A B C
P
h
Produced heat
C
e
Consumed energy
A Outdoor unit
B Booster heater
C Backup heater
a Limited outdoor unit operation
b Full outdoor unit operation
c Booster heater turned ON
d Backup heater step1 turned ON
e Backup heater step2 turned ON
6.6.4 BBR16 power limitation
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.
Use the BBR16 power limitation when you must comply with BBR16 regulations
(Swedish energy regulations).