Daikin Altherma EBBX16DF9W - 8.3 Symptom: Room Temperature Comfort; 8.5 Symptom: Heat Pump Failure

6 Electrical installation
Installation manual
19
EBBH/X11+16DF
Daikin Altherma 3 R W
4P643600-1B – 2021.10
Item Description
LAN adapter See:
▪ Installation manual of the LAN
adapter
▪ Addendum book for optional
equipment
Wires: 2×(0.75~1.25mm²). Must be
sheathed.
Maximum length: 200m
See installation manual of the LAN
adapter
WLAN cartridge See:
▪ Installation manual of the WLAN
cartridge
▪ Installer reference guide
—
[D] Wireless gateway
WLAN module See:
▪ Installation manual of the WLAN
module
▪ Addendum book for optional
equipment
▪ Installer reference guide
Use the cable delivered with the
WLAN module.
[D] Wireless gateway
Bizone kit See:
▪ Installation manual of the bizone kit
▪ Addendum book for optional
equipment
Use the cable delivered with the
bizone kit.
[9.P] Bizone kit
for room thermostat (wired or wireless):
In case of… See…
Wireless room thermostat ▪ Installation manual of the wireless
room thermostat
▪ Addendum book for optional
equipment
Wired room thermostat
without multi-zoning base
unit
▪ Installation manual of the wired room
thermostat
▪ Addendum book for optional
equipment
In case of… See…
Wired room thermostat
with multi-zoning base unit
▪ Installation manual of the wired room
thermostat (digital or analogue) +
multi-zoning base unit
▪ Addendum book for optional
equipment
▪ In this case:
▪ You need to connect the wired
room thermostat (digital or
analogue) to the multi-zoning base
unit
▪ You need to connect the multi-
zoning base unit to the outdoor unit
▪ For cooling/heating operation, you
also need to implement a relay
(field supply, see addendum book
for optional equipment)
6.3.1 To connect the main power supply
1 Open the following (see "4.2.1To open the indoor unit"[413]):
1 Front panel
1
2
3
2 Switch box cover
3 Switch box
2 Connect the main power supply.
In case of normal kWh rate power supply
Interconnection
cable (=main
power supply)
Wires: (3+GND)×1.5mm²
—
B
C
A
A
a
1 2 3
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