Schéma De Raccordement Électrique - Daikin Altherma 3 H MT ECH₂O EPRA08EAV3 Guide De Référence Installateur

Schéma de raccordement électrique
Pour plus de détails, vérifiez le câblage de l'unité.
POWER SUPPLY
outdoor unit power supply: 230 V + earth
indoor unit power supply: 230 V + earth
FIELD SUPPLY
Preferential kWh rate power supply contact
1
Only for LV smartgrid
1
Smartgrid contact S10S
OPTIONAL PART
Only for HV smartgrid
1
Smartgrid contact K1A
Smartgrid relais K1A
Smartgrid relais K2A
oHV smartgrid control supply: 230 V
FIELD SUPPLY
2
Safety thermostat Q4L
backup heater power supply (3/6/9 kW):
400 V or 230 V + earth (F1B)
OPTIONAL PART
(WLAN adapter module)
A20P: J2
communication
(BZ mixing kit)
A30P: ST6
communication
FIELD SUPPLY
Power limitation demand input 1
Power limitation demand input 2
Power limitation demand input 3
Power limitation demand input 4
EPRA08~12EAV3+W1 + ETSH/X(B)12P30+50EF
Daikin Altherma 3 H MT ECH₂O
4P663478-1 – 2021.07
STANDARD PART
3 core
X1M: L-N-earth
3 core
X1M: 1-2-3-earth
4 core
X1M: 1-2-3-earth
2 core
2x0.75
X1M: 4-5-6
signal
X15M: 3-4
2 core
2x0.75
X12M: 23-25
2 core
2x0.75
X12M: 24-25
3 core
X15M: 7
2
X15M: 8
2 core
2x0.75
X15M: 7-8
5 or 3 core
X6M: L-N + earth
or L1-L2-L3-N + earth
A11P: X5: 4-5
5 core
A11P: X9: 1-2-3
3 core
A11P: X3: 2-3-4
Only for *KRP1AHTA
2 core
A8P: X801M: 1-5
signal
2 core
A8P: X801M: 2-5
signal
2 core
A8P: X801M: 3-5
signal
2 core
A8P: X801M: 4-5
signal
OUTDOOR UNIT
INDOOR UNIT
2 core
X 2M: - 1 1 2
Alarm output
230 V
X 2M: - 1 3 4
2 core
Changeover to
ext. heat source output
signal
2 core
X 2M: - 1 5 6
Cooling/heating
230 V
On/OFF output
2 core
X M: - 15 13 14
230 V
2 core
X 2M: - 1 7 8
230 V
2 core
X 2M: - 1 11 12
230 V
2 core
NO valve: X 2M: - 8 1 14 1
NC valve: X 2M: - 1 13 18
230 V
2 core
X 5M: 1 5-6
signal
2 core
X 5M: 1 9-10
signal
2 core
X 5M: 1 1-2
signal
External room thermostat / Heat pump convector
(main and/or additional zone)
3 core for C/H operation
3
2 core for H only operation
main: X12M: 15-16-22
add: X12M: 19-20-22
signal
3
5 core for C/H operation
4 core for H only operation
main: X12M: 15-16-21-22
add: X12M: 19-20-21-22
signal
3
main: X12M: 15-22
add: X12M: 19-22
4 core
signal
main & add: X12M: 9-10
2 core
2×0.75
X 5M: 11-12 1
communication
16 Données techniques
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Notes:
- In case of signal cable: keep minimum distance to power cables >5 cm
FIELD SUPPLY
Alarm indication
Ext. heat source (e.g. boiler)
Cooling/heating On/OFF output
Solar input
Circulation pump for domestic hot water
D omestic hot water output
2-way valve
M S for cooling mode 4
Electricity meter pulse input 1
Only for HV smartgrid
Smartgrid contact K2A
Only for LV smartgrid
Smartgrid contact S11S
Electricity meter pulse input 2
Smartgrid pulse meter
Gas meter pulse input
Only for KRCS01-1 or EKRSCA1
External thermistor (indoor or outdoor)
Only for *KRTW (wired room thermostat)
A2P: X1M: C-com-H
Only for *KRTR (wireless room thermostat)
2 core
(3m included)
A15P: X1M: H-C-com
A2P: X1M: 1-3
X2M: L-N
signal
Only for heat pump convector
A3P
Only for remote user interface
A14P: P1-P2 user interface
Guide de référence installateur
4
4
4
5
5
5
OPTIONAL PART
Only for *KRTETS
R2T External sensor
(floor or ambient)
4D132247
301