2VV ALFA 85 Installation page 54

11. SCHÉMA DE CÂBLAGE
Unit Electric
Unité équipée d'un échangeur électrique et d'un échangeur DX externe secondaire avec commande
0-10V
56 55 54 53 52 51 50 56 55 54 53 52 51 50 49 49 48 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
GND GND GND GND GND GND GND GND GND GND GND GND
Room Int2 Room Int2 Int1 Int1 Ext3 Ext3 Ext2 Ext2 Ext1 Ext1
FLAP FLAP RUN RUN ERR. ERR.
ALARM HEAT ALARM HEAT
IN-1 IN-2 IN-1 IN-2 L L L L LF1 LF2 LF1 LF2
1 2 3 4 5 6 1 2 3 4 5 6 7 8 7 8 9 9 10 10
Unit Water
Unité équipée d'un échangeur à eau
56 55 54 53 52 51 50 56 55 54 53 52 51 50 49 49
GND GND GND GND GND GND GND GND
Room Int2 Room Int2 Int1 Int1 Ext3 Ext3
FLAP FLAP
ALARM HEAT ALARM HEAT RUN RUN
IN-1 IN-2 IN-1 IN-2 L L L L LF1 LF2 LF1 LF2
1 2 3 4 5 6 1 2 3 4 5 6 7 8 7 8
54
DX
0-10V
JTAG JTAG
32 31 32 31
GND GND PWM PWM GND GND RPM RPM RPM RPM GND GND PWM PWM
0-10 0-10
CO2 CO2 Fan In Fan In NOT USED NOT USED Fan Out Fan Out
CONTROL PANEL
GND
+12
B
AC5-M AC5-M
A
CANL CANL
CANH CANH
SSR SSR SSR SSR
FIRE FIRE
PREHEAT PREHEAT
GND GND
BOOST /PIR BOOST /PIR EXT EXT BYPP BYPP
POST POST PREH PREH
W.PUMP W.PUMP
+ + + +
GND GND GND GND 0-10 0-10 GND GND +12V +12V
11 11 12 12 13 14 15 16 17 18 19 20 21 22 23 24 13 14 15 16 17 18 19 20 21 22 23 24
B B
I-BUS I-BUS
A A
OUTPUT OUTPUT
48 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
GND GND GND GND GND GND 0-10 0-10 PWM PWM GND GND RPM RPM RPM RPM
NOT USED NOT USED
Ext2 Ext2 Ext1 Ext1 CO2 CO2 Fan In Fan In Fan Out Fan Out
CONTROL PANEL
AC5-M AC5-M
SSR SSR SSR SSR
FIRE FIRE
PREHEAT PREHEAT
BOOST /PIR BOOST /PIR EXT EXT
ERR. ERR.
POST POST PREH PREH
W.PUMP W.PUMP
+ + + +
GND GND GND GND
9 9 10 10 11 11 12 12 13 14 15 16 17 18 19 20 21 22 23 24 13 14 15 16 17 18 19 20 21 22 23 24
24V GND GND
2VV. Créateur de solutions innovantes pour vous et votre entreprise depuis 1995.
Coil 2 DX 0-10V
50 49 48 47 46 45 50 49 48 47 46 45 44 44 43 43 42 41 40 39 38 37 36 35 34 42 41 40 39 38 37 36 35 34
GND GND GND GND GND GND GND GND GND GND GND GND
WAT WAT WAT WAT
PE PE
EXT4 EXT4 INT0 INT0 -OUT -OUT
-IN -IN
NOT USED NOT USED
NOT USED NOT USED
WAT WAT HEAT HEAT ADB ADB COOL COOL ADB ADB
PUMP PUMP PUMP PUMP /HEAT /HEAT
ON/OFF ON/OFF ERROR ERROR DEFROST DEFROST
INT INT OUT OUT
1 2 1 2 3 4 3 4 5 6 5 6 7 8 7 8 9 9 10 10 11 11
JTAG JTAG
32 31 32 31 50 49 48 47 46 45 50 49 48 47 46 45
GND GND PWM PWM
PE PE
GND
+12
B
A
CANL CANL
CANH CANH
WAT WAT
GND GND
BYPP BYPP
PUMP PUMP
GND GND +12V +12V INT INT
0-10 0-10
1 2 1 2
B B
I-BUS I-BUS
A A
OUTPUT OUTPUT
N L
Water pump
for coil #1
L N
W.PUMP
230V
Postheater
I-BUS I-BUS I-BUS I-BUS
JTAG JTAG
INPUT INPUT OUTPUT OUTPUT
GND GND 10V 10V GND GND
B B
A A
+12V +12V
GND GND
B B
A A
+12V +12V
GND GND
HEATPUMP HEATPUMP
CONDEN- CONDEN-
PIR PIR
ERROR ERROR SATE SATE
12 13 14 15 16 17 18 12 13 14 15 16 17 18
44 44 43 43 42 41 40 39 38 37 36 35 34 42 41 40 39 38 37 36 35 34
GND GND GND GND GND GND GND GND GND GND GND GND GND GND 10V 10V GND GND
WAT WAT
WAT WAT
EXT4 EXT4
INT0 INT0 -IN -IN -OUT -OUT
NOT USED NOT USED
NOT USED NOT USED
ADB ADB COOL COOL ADB ADB
HEAT HEAT HEATPUMP HEATPUMP
PIR PIR
PUMP PUMP /HEAT /HEAT
ON/OFF ON/OFF ERROR ERROR DEFROST DEFROST ERROR ERROR
OUT OUT
3 4 3 4 5 6 5 6 7 8 7 8 9 9 10 10 11 11 12 13 14 15 16 17 18 12 13 14 15 16 17 18
0-10V
ERROR
DEFROST
COOL
/HEAT
I-BUS I-BUS I-BUS I-BUS
JTAG JTAG
INPUT INPUT OUTPUT OUTPUT
B B
A A
+12V +12V
GND GND
B B
A A
+12V +12V
GND GND
CONDEN- CONDEN-
SATE SATE