Daikin Altherma 3 GEO, Руководство по установке

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5 Electrical installation
Installation manual
12
EGSAH/X06+10DA9W(G)
Daikin Altherma 3 GEO
4P569811-1 – 2019.02
# Power supply
(a)
Operation
(b)
1 Combined power supply
(1N~, 50 Hz, 230 V AC)
C1
1N~, 50 Hz,
230 V AC
Normal or emergency
2 Split power supply
(2×(1N~, 50 Hz, 230 V AC))
C1
C5
1N~, 50 Hz,
230 V AC
1N~, 50 Hz,
230 V AC
Emergency
(a) For details of C1 and C5, see "5.3 To connect the main
power supply" on page 13 .
(b) Normal operation: backup heater = maximum 3 kW
Emergency operation: backup heater = maximum 6 kW
5.2 Overview of electrical connections
for external and internal actuators
Item Description
Power supply See "5.3 To connect the main power
supply" on page 13 .
Remote outdoor
sensor See "5.4 To connect the remote outdoor
sensor" on page 15 .
Shut-off valve See "5.5 To connect the shut-off valve" on
page 15 .
Electricity meter See "5.6 To connect the electricity
meters" on page 16 .
Domestic hot water
pump See "5.7 To connect the domestic hot water
pump" on page 16 .
Alarm output See "5.8 To connect the alarm output" on
page 16 .
Space cooling/heating
operation control See "5.9 To connect the space cooling/
heating ON/OFF output" on page 17 .
Changeover to
external heat source
control See "5.10 To connect the changeover to
external heat source" on page 18 .
Power consumption
digital inputs See "5.11 To connect the power
consumption digital inputs" on page 18 .
Safety thermostat See "5.12 To connect the safety thermostat
(normal closed contact)" on page 19 .
Brine low pressure
switch See "5.13 To connect the brine low
pressure switch" on page 19 .
LAN adapter
connections See "5.14 LAN adapter" on page 20 .
Item Description
Room thermostat
(wired or wireless) See:
▪ Installation manual of the room
thermostat (wired or wireless)
▪ Addendum book for optional
equipment
Wires for wired room thermostat: (3
for cooling/heating operation; 2 for
heating only operation)×0.75 mm²
Wires for wireless room thermostat: (5
for cooling/heating operation; 4 for
heating only operation)×0.75 mm²
Maximum running current: 100 mA
For the main zone:
▪ [2.9] Control
▪ [2.A] Thermostat type
For the additional zone:
▪ [3.A] Thermostat type
▪ [3.9] (read-only)
Control
Heat pump convector See:
▪ Installation manual of the heat
pump convectors
▪ Addendum book for optional
equipment
Wires: 4×0.75 mm²
Maximum running current: 100 mA
For the main zone:
▪ [2.9] Control
▪ [2.A] Thermostat type
For the additional zone:
▪ [3.A] Thermostat type
▪ [3.9] (read-only) Control
Remote indoor sensor See:
▪ Installation manual of the remote
indoor sensor
▪ Addendum book for optional
equipment
Wires: 2×0.75 mm²
[9.B.1]=2 ( External sensor = Room )
[1.7] Room sensor offset
Current sensors See the installation manual of the
current sensors.
Wires: 3×2. Use part of the cable
(40 m) delivered as accessory.
[9.9.1]=3 ( Power consumption
control = Current sensor )
[9.9.E]
Current sensor offset