To Connect The Main Power Supply - Daikin Altherma 3 H HT F ETVH16SU18E 6V Series Installation Manual

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6 Electrical installation
Item
Remote indoor sensor
See:
▪ Installation manual of the remote
▪ Addendum
Wires: 2×0.75 mm²
[9.B.1]=2 (External sensor = Room)
[1.7] Room sensor offset
Human Comfort
See:
Interface
▪ Installation and operation manual of
▪ Addendum
Wires: 2×(0.75~1.25 mm²)
Maximum length: 500 m
[2.9] Control
[1.6] Room sensor offset
WLAN module
See:
▪ Installation manual of the WLAN
▪ Addendum
▪ Installer reference guide
Use the cable delivered with the
WLAN module.
[D] Wireless gateway
LAN adapter
See:
▪ Installation manual of the LAN
▪ Addendum
Wires: 2×(0.75~1.25 mm²). Must be
sheathed.
Maximum length: 200 m
See installation manual of the LAN
adapter
Bizone kit
See:
▪ Installation manual of the bizone kit
▪ Addendum
Use the cable delivered with the
bizone kit.
[9.P] Bizone kit
for room thermostat (wired or wireless):
In case of...
Wireless room thermostat ▪ Installation manual of the wireless
room thermostat
▪ Addendum
equipment
Wired room thermostat
▪ Installation manual of the wired room
without multi-zoning base
thermostat
unit
▪ Addendum
equipment
Installation manual
14
Description
indoor sensor
book
for
optional
equipment
the Human Comfort Interface
book
for
optional
equipment
module
book
for
optional
equipment
adapter
book
for
optional
equipment
book
for
optional
equipment
See...
book
for
optional
book
for
optional
In case of...
Wired room thermostat
▪ Installation manual of the wired room
with multi-zoning base unit
thermostat (digital or analogue) +
multi-zoning base unit
▪ Addendum
equipment
▪ In this case:
▪ You need to connect the wired
▪ You need to connect the multi-
▪ For cooling/heating operation, you
6.3.1

To connect the main power supply

1 Open the following (see
"4.2.1 To open the indoor
1 Top panel
2 User interface panel
3 Upper switch box cover
2 Connect the main power supply.
In case of normal kWh rate power supply
Interconnection cable (= main
power supply)
A
B
a
A
B
X1M
1 2 3
X11YA
X11Y
X1A
a
Interconnection cable (=main power supply)
See...
book
for
optional
room
thermostat
(digital
analogue) to the multi-zoning base
unit
zoning base unit to the outdoor unit
also need to implement a relay
(field supply, see addendum book
for optional equipment)
unit" [ 4  6]):
1
Wires: (3+GND)×1.5 mm²
1 2 3
a
X2M
X11YB
ETVH16SU18+23E
Daikin Altherma 3 H HT F
4P644729-1E – 2023.10
or
3
2

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