De Dietrich EASYLIFE Alezio S MIV-S 4-8/H R32 Notice D'installation, D'utilisation Et D'entretien page 23

4.4 Schéma électrique
Fig.10
Flowmeter +
Condenser departure
temp. sensor (EHC)
Frigorific
pressure
sensor
Heating
departure
temp. sensor
(EHC)
Pressure
sensor (EHC)
PWM (EHC)
OUTSIDE
Product
Outdoor
power supply
unit
230V~50Hz
230V~ ~
50Hz
S2/S3
Hydraulic
backup
X17
X19
ON/OFF
X5
EHC
X4
Pump
X25
Condensation sensor
MW-1002046-1
Tab.16 Légende
Texte sur la figure
230V~ 50Hz
Backup
Backup power supply
BLE Smart Antenna
BL1 Multifunction
BL2 Multifunction
Boiler
Condensation sensor
Condenser departure temp. sensor FTC
Condenser return temp. sensor EHC
7780244 - v06 - 22032022
Condenser
departure temp.
sensor (FTC)
Condenser Condenser
return temp. return temp.
sensor (EHC) sensor (FTC)
H M
I
Pump
Pump
Pump
power
Outside temp.
sensor Room unit
~
3kW 230V~
3-6kW 230V~
Boiler
3-6kW 400V 3N~
power supply
7768831
X21
X18
X10
X9
Condensation sensor
So+/So- Energy counter
BL2 Multifunction
BL1 Multifunction
R-BUS (Room Unit)
Tout (Outside temperature sensor)
Tdhw (Domestic hot
water temperature)
BLE Smart
Antenna
7778180 7778181
Backup
Backup
~
230-400V~50Hz
Description
Alimentation électrique
Dispositif de chauffage d'appoint
Alimentation du dispositif de chauffage d'appoint
Carte électronique : communication Bluetooth
Entrée BL1 multi-fonctions
Entrée BL2 multi-fonctions
Chaudière d'appoint
Sonde de détection de condensation
Sonde température départ condenseur (carte FTC2BR)
Sonde température retour condenseur (carte EHC–08)
4 Caractéristiques techniques
7768830
7768853
7756490
7768844
7768897
7214943
X6
X22
X8 X7 X13
X23
ON
X16
X30
X20
X17
OFF
X19
ON
X5
EHC
X4 OFF
ON
X25
OFF
X26
X1
X15
X24
X27
7768826
7768825
7768932
L N
Laux Naux
7768821
B2
R1
21 22
11 14
B1
A1 A2
Backup
X19
Electric backup
X5
EHC
X4
X25
7768791
7768791
R1
21 22
11 14
A1 A2
®
7768823
CN21
CN2P
CNW12
CN105
CN401
1 2 3 4 5
ON
1 2
OFF
1 2 3 4 5 6 7 8 9 10
ON
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10
OFF
FTC
A1 B1
B2
A2
A3 B3
R2
21 22
11 14
A1 A2
3kW, 3-6kW
A1 B1
A2 B2
B3
A3
R2
21 22
7768791
11 14
A1 A2
MIV-S 4-8 R32 23