Daikin Altherma 3 GEO Series - To Connect the Remote Outdoor Sensor

8 | Electrical installation
Installer reference guide
88
EGSAH/X06+10UDA9W
Daikin Altherma 3 GEO
4P598592-1A – 2019.12
Q2DI
L N
1N~, 50 Hz, 230 V AC
F2B
1 3
2 4
II
BRN BLU YLW/GRN
Z15C
N=1
2
3
X22YB
1
X22Y
Z2F/1
Z2F/2
Z2F/3
EKGSPOWCAB
F2B Overcurrent fuse (field supply). Recommended fuse: 2‑pole, 16A fuse, C curve.
Q2DI Earth leakage circuit breaker (field supply)
Configuration power supply
[9.3] Backup heater
[9.8] Benefit kWh power supply
8.2.2 To connect the remote outdoor sensor
The remote outdoor sensor (delivered as accessory) measures the outdoor
ambient temperature.
INFORMATION
If the desired leaving water temperature is weather dependent, the full time outdoor
temperature measurement is important.
Remote outdoor sensor + cable (40m) delivered as accessory
[9.B.2] Ext. amb. sensor offset (=overview field setting [2‑0B])
[9.B.3] Averaging time (=overview field setting [1‑0A])
1 Connect the external temperature sensor cable to the indoor unit.
a c db
a Factory-mounted cable
b Splicing connectors (field supply)
c Remote outdoor sensor cable (40m)(delivered as accessory)
d Remote outdoor sensor (delivered as accessory)
2 Fix the cable with cable ties to the cable tie mountings.