Daikin Altherma 4 H F EPVX10S18A 4V Serie Manuel D'installation page 20

6 Installation électrique
6.4.14 Smart Grid
INFORMATION
La fonctionnalité Compteur à impulsions pour énergie
photovoltaïque Smart Grid (S4S) n'est PAS disponible
dans les premières versions du logiciel d'interface
utilisateur.
This topic describes different ways to connect the indoor unit to a
Smart Grid:
Smart Grid contacts:
▪ In case of low voltage Smart
Grid contacts.
▪ In case of high voltage Smart
Grid contacts. This requires
the installation of 2 relays from
the Smart Grid relay
(EKRELSG).
Smart Grid meter:
▪ In case of low voltage Smart
Grid meter.
▪ In case of high voltage Smart
Grid meter. This requires the
installation of 1 relay from the
Smart Grid relay
(EKRELSG).
The related settings in case of Smart Grid contacts are as follows:
▪ [13] ES sur place:
▪ Contact réseau intelligent haute tension/basse
tension 1
▪ Contact réseau intelligent haute tension/basse
tension 2
▪ [5.25] Exiger une réponse
▪ [5.25.1] Mode de fonctionnement (Contacts
pour le réseau intelligent)
The related settings in case of Smart Grid meter are as follows:
▪ [13] ES sur place (Contact du compteur intelligent)
▪ [5.25.1] Mode de
compteur intelligent)
▪ [5.30] Limite du compteur intelligent
Connections in case of low voltage Smart Grid contacts
1
1
e
1
S10S
2
e
3
S11S
4
2
1
e
1
S4S
2
Manuel d'installation
20
The 2 incoming Smart Grid
contacts can activate the
following Smart Grid modes:
1 2
Operation mode
0 0 Mode libre
0 1 Arrêt forcé
kit
1 0 Marche
recommandé
1 1 Marche forcé
If the Smart Grid meter is active,
only the heat pump is allowed to
run with the selected power limit.
However, when the unit runs
protective functions, additional
heat sources could also be used
(but still respecting the power
kit
limit).
prêts
fonctionnement (Contact
2 3 4
3 5 7
4 6 8 10
5 7 9
6 8 10
X45M
2 3 4
3 5
7
4 6 8 10
X45M
e
▪ Follow cable route
câblage électrique à l'unité
▪ Wires: 0.5 mm²
▪ This is a ES sur place input connection. See
"6.3 Raccordements ES sur
S4S Smart Grid photovoltaic power pulse meter
S10S / Low voltage Smart Grid contact 1
1
S11S / Low voltage Smart Grid contact 2
2
Connections in case of high voltage Smart Grid contacts
1 Install 2 relays from the Smart Grid relay kit (EKRELSG) as
follows:
EKRELSG
du
a Screws for K1A and K2A
b Sticker to put on the high voltage wires
5
AWG22 Wires (AWG22 orange) coming from the contact
9
ORG sides of the relays; to be connected to X45M
AWG18 Wires (AWG18 red) coming from the coil sides of
1
RED the relays; to be connected to X42M
2
K1A, Relays
K2A
NOT needed
5
9
2 Connect as follows:
e
in "6.4.1 Raccordement du
intérieure" [ 4 14].
place" [ 4 11].
AWG22
ORG
×2
K1A
a
×4
b
AWG18
X42M
29
30
31 AWG18
32
K1A
K2A
AWG22
ORG
X45M
1 2 3
EPVX10+14S18+23A
Daikin Altherma 4 H F
4P773386-1 – 2024.11
K2A
RED
RED
4 5