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Electrical installation
Installer reference guide
119
EBLA09~16D + EDLA09~16D
Daikin Altherma 3 M
4P620241-1B – 2022.05
X5M.4
X5M.3
S4S
X5M.10
X5M.9
S10S
X5M.6
X5M.5
S11S
1
2
X5M
3 4 5 6 9 10 1314
3
Fix the cables with cable ties to the cable tie mountings.
In case of high voltage Smart Grid contacts
Wires (Smart Grid pulse meter): 0.5 mm²
Wires (high voltage Smart Grid contacts): 1 mm²
[9.8.4]=3 (
Benefit kWh power supply
=
Smart grid
)
[9.8.5]
Smart grid operation mode
[9.8.6]
Allow electrical heaters
[9.8.7]
Enable room buffering
[9.8.8]
Limit setting kW
The wiring of the Smart Grid in case of high voltage contacts is as follows:
S4S
3
4
X5M
X5M
13
14
K2A
K1A
5
6
9
10
K1A
L
N
L
N
STEP 3
a
b
c
d
e
STEP 1
STEP 2
A1
A2
4
3
2
1
X10M
K2A
A1
A2
2
1
STEP 1
Smart Grid relay kit installation
STEP 2
Low voltage connections
STEP 3
High voltage connections
1
High voltage Smart Grid contact 1
2
High voltage Smart Grid contact 2
K1A
Relay for Smart Grid contact 1
K2A
Relay for Smart Grid contact 2
a, b
Coil sides of relays
c, d
Contact sides of relays
e
Jumper (factory-mounted). If you also connect a safety thermostat (Q4L), replace
the jumper with the safety thermostat wires.
S4S
Smart Grid pulse meter (optional)
1
Install the components of the Smart Grid relay kit as follows:
