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EN • 8
ENGLISH
FRANCAIS
NEDERLANDS
ESP
AÑOL
IT
ALIANO
DEUTSCH
664Y3000.A
230V
Br
B
Br
B
Y/Gr
M
M
P
P
t
BUS B
BUS A
X11.
X12.
Br
B
Y/Gr
Br
B
B
Br
B
R
Bk
V
W
Y/Gr
B
Br
B
Br
G
R
V
G
R
V
Or
Or
V
G
R
W
V
R
Bk
B
Bk
Or
Br
R
R
B
Br
B
R
B
Br
Bk
V
G
Or
B
Bk
Br
R
Bk
Br
G
R
B
V
Y/Gr
Y/Gr
B
W
B
R
Y/Gr
Y/Gr
B
R
B
B
B
X1.6
X1.5
X1.4
X1.3
X1.2
X7
X10.6
X10.7
X10.1
X10.3
X1.1
X2.12
X2.11
X2.10
X2.9
X2.8
X2.7
X2.6
X2.5
X2.4
X2.3
X2.2
X2.1
X3.6
X3.5
X3.4
X3.3
X3.2
X3.1
X4.3
X4.2
X4.1
X5.4
X5.3
X5.2
X5.1
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
ELECTRICAL CONNECTION
WIRING DIAGRAM :
PRESTIGE 50 - 75
1. 230V connection cord
2. ON/OFF switch
3. Heating pump (optional)
4. Domestic hot water pump (optional)
5. Burner
6. Gas valve
7. 230 - 24Volt transformer
8. MCBA burner control
9. Display
10. Gas pressure safety switch
11. Water pressure safety switch
B. Blue
Bk. Black
Br. Brown
G. Grey
Or. Orange
R. Red
V. Violet
W. White
Y/Gr. Yellow/Green
12. PWM connector on the blower
13. NTC1 flow sensor
14. NTC2 return sensor
15. NTC5 flue gas temperature sensor
16. Room thermostat (optional)
17. NTC3 domestic hot water sensor (optional)
18. NTC4 outdoor temperature sensor (optional)
19. NTC6 temperature sensor on second CH circuit (optional)
20. Zero volt of 24V circuit.
21. Safety thermostat RAM (optional)
22. Ionisation and ignition cable
1
2
3
4
5
6
7
9
8
10
11
12
13
14
15
16
17
18
19
20
21
22
Содержание 75
Страница 38: ......