Daikin Altherma 3 R F Installer's Reference Manual page 137

ERLA11~16DAV3+W1 + EBVH/X11+16S18+23DJ
Daikin Altherma 3 R F
4P643602-1 – 2021.09
A
B
A
B
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:
X10M 1
A1
A2
N L N L K1A
2 1
a
STEP 3
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
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.
X5M.4
X5M.3
X5M.10
X5M.9
X5M.6
X5M.5
3 4 5 6 9 10 1314
X5M
2 3 4 10 9 6 5
A1
A2
K2A K1A K2A
b c d
STEP 1
9 Electrical installation
|
S4S
1 S10S
2
S11S
X5M
X5M
14 13 4 3
S4S
e f
STEP 2
Installer reference guide
137