Daikin Altherma 3 R W Installer's Reference Manual page 132
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Also See for Altherma 3 R W:
- Installer's reference manual (296 pages) ,
- Installation manual (44 pages) ,
- User reference manual (60 pages)
Table of Contents
9
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Electrical installation
Installer reference guide
132
Smart Grid contact
1
0
0
1
1
The use of a Smart Grid pulse meter is not mandatory:
If Smart Grid pulse meter is...
Used
([9.A.2] Electricity meter 2 ≠
None)
Not used
([9.A.2] Electricity meter 2 =
None)
In case of low voltage Smart Grid contacts
Wires (Smart Grid pulse meter): 0.5 mm²
Wires (low voltage Smart Grid contacts): 0.5 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 low voltage contacts is as follows:
X5M
3
4
5
6
9
10
2
1
S4S
S11S
S10S
a Jumper (factory-mounted). If you also connect a safety thermostat (Q4L), replace
the jumper with the safety thermostat wires.
S4S Smart Grid pulse meter
1
/S10S Low voltage Smart Grid contact 1
2
/S11S Low voltage Smart Grid contact 2
1 Connect the wiring as follows:
A
B
C
2
0
Free running
1
Forced off
0
Recommended on
1
Forced on
Then [9.8.8] Limit setting kW is...
Not applicable
Applicable
13
14
a
A
X5M.4
X5M.3
X5M.10
X5M.9
X5M.6
X5M.5
Smart Grid operation mode
S4S
1
S10S
2
S11S
ERGA04~08E + EHBH/X04+08E
Daikin Altherma 3 R W
4P629085-1C – 2022.05
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