Advertenties
4.4
Elektrisch schema
Afb.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
Toets
Tekst op het diagram
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
7780267 - v05 - 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
Beschrijving
Voeding
Back-upverwarmingstoestel
Voeding van back-upverwarmingstoestel
besturingsprint: Bluetooth
BL1 multifunctionele ingang
BL2 multifunctionele ingang
Back-up ketel
Condensatiedetectiesensor
Aanvoertemperatuursensor voor condensor (FTC2BR besturingsprint)
Retourtemperatuursensor voor condensor (EHC–08 besturingsprint)
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
®
-communicatie
4 Technische specificaties
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
Merc-A R32 4-8
23
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