Setting Up An External Temperature Sensor - Daikin ERGA04EAV37 Installer's Reference Manual

6.7 Setting up an external temperature sensor

ERGA04~08EAV3+V3A+V37 + EHSH/X(B)04+08P30+50EF
Daikin Altherma 3 R ECH₂O
4P678716-1A – 2022.07
Use the BBR16 power limitation when you must comply with BBR16 regulations
(Swedish energy regulations).
You can combine the BBR16 power limitation with the other kW power
consumption controls. If you do so, the unit uses the most restrictive control.
P
i
a
BBR16
P Power input
i
t Time
BBR16 BBR16 limit level
a Power limitation active
b Actual power input
Setup and configuration
▪ No additional equipment needed.
▪ Set the power consumption control settings in [9.9] via the user interface (see
"Power consumption
- Activate BBR16
- Set the desired power limitation level
You can connect one external temperature sensor. It measures the indoor or
outdoor ambient temperature. We recommend to use an external temperature
sensor in the following cases:
Indoor ambient temperature
▪ In room thermostat control, the dedicated Human Comfort Interface (BRC1HHDA
used as room thermostat) measures the indoor ambient temperature. Therefore,
the Human Comfort Interface must be installed on a location:
- Where the average temperature in the room can be detected
- That is NOT exposed to direct sunlight
- That is NOT near a heat source
- That is NOT affected by outside air or air draught because of, for example, door
opening/closing
▪ If this is NOT possible, we recommend to connect a remote indoor sensor (option
KRCS01-1).
▪ Setup: For installation instructions, see the installation manual of the remote
indoor sensor, and the addendum book for optional equipment.
▪ Configuration: Select room sensor [9.B].
b
t
4
control" [ 221]):
6 Application guidelines
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Installer reference guide
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