Daikin Altherma EKHBH(X)008AA - External Connection Diagram

•Altherma
TM
• Monobloc
133
• Monobloc • EDLQ011-016AA6V3
7 Wiring diagram
7 - 2 External connection diagram
3
7
3TW58016-2A
Optional parts
Outdoor unit
Backup heater power supply (3/6/9kW): 400V or 230V + earth
NO valve: X2M: 6-7
NC valve: X2M: 5-7
Booster heater power supply (3kW): 400V or 230V + earth
Optional power supply
X1M: L1-L2-L3-N-Earth
or L-N-Earth
For more details please check unit wiring
diagram
Standard parts
Field supply
1 core
X1M: L1-L2-L3-N-Earth
or L-N-Earth
Domestic hot water tank
R5T - Thermistor
water temperature
2 core
2x0.75
Signal
Power supply
booster heater
Power supply
M2S (E(B/D)(H/L)* Units)
for cooling mode
Room thermostat
User interface
Q2L - Clixon
booster heater
5 core
G5 x 2.5
3 or4 core
3 core
5 core for C/H application
4 core for H only application
3 core for C/H application
2 core for H only application
2 way valve
Optional parts
Note: min. distance to power cable * 5cm
5 or 3 core
unit power supply: 400V or 230V + earth
2 way valve
Q*L
Clixon
2 core
Only for EKHWSU*V3
2 core
1 core
1 core
1 core
X1M:1-2-3-Earth
X1M:1-2-3-Earth
X3M: L1-L2-Earth
or L-N-Earth
X4M:1-2-Earth
Only for EKSOLHWAV1
Only for EKBPHT
Alarm indication
Cooling/Heating
on/off indication
Only for EKRP1HB & EKSOLHWAV1
Q*L
Clixon
Solar pump
Bottom plate heater
option
Possibility 1
EDLQ011-016AA6V3 Electrical connection diagram Altherma
3 core
2 core
4 core
Possibility 2
Possibility 3
3 way valve
M3S (when EKHWE is intalled) selection
domestic hot water-floorheating
2 core
Optional power supply
Power supply (alarm indication, cooling/heating on/off
indication, solar interlock)
Only for field supplied room thermostat
Only for EKRTW (wired room thermostat)
Only for EKTR (wireless room
thermostat)
Only for EKRTETS
Signal
R2T External sensor
(floor or ambient)
A4P: Y3
Solar input
A4P: Y2
Cooling/Heating
on/off output
A4P: Y1
Alarm output
solar interlock
2 core (3m
included)
230V
230V or 400V
230V
230V
A4P: YC
X2M: 17-18
X2M: 1-2-3-4
X2M: 1-2-3-4
X2M: 1-2-3-4
X2M: 13-14
X9A: (PCB A1P)
X2M: 19-20
SPST:
X2M: 8-9-10
X2M: 16-160
X7M
F28
2 core
230V
230V
230V
230V
230V
230V
230V
230V
230V
2 core
2 x 0.75
communication
User interface
benefit kWh rate power supply
contact
A3P
A3P: X1M: C-COM-H
A4P: X1M: H-C-COM
X2M: L-N
A3P: X1M:1-3
230V
X8M
X6M
X5M