Brink Air 70, Руководство по установке, Страница: 29 / 40

Air 70 Rev. D 25
Basic pcb
A = Preheater with max safety
B = Service connector
C = Outdoor temperature sensor 10K NTC
D = Indoor temperature sensor 10K NTC
E = Fan
F = Stepper motor bypass
G = Coupling connector with Plus pcb
Chapter 9 Electric diagram
Plus pcb
Plus pcb
J = No application
K = Connection CO
2
sensor
L = Connection RH sensor
M = Modbus connection
N = External switch on/off
O = Connection 4-way switch
P = Ebus connections
Q = Coupling connector with met control pcb
R = Ebus + power Brink home i module
X8
1 2
1 2
X9
1 2 3 4
SCL
5V
GND SDA
1 2 3 4
X10
1 2 3 4
Clock
3,3V
GND Data
1 2 3 4
X11
1 2 3
RS485-A GND
1 2 3
RS485-B
X12
Input
GND
1 2
1 2
X13
1 2 3 4
+24V
Gnd
1 2
5 6
3 LED
3
X14
- ebus + ebus
1 2
1 2
X15
- ebus + ebus
1 2
1 2
X16
1 2 3 4
5 6 7 8
1 2 3 4
5 6 7 8
X17
X18
1 2 3 4
6 7 8 9
5
10
n.c.
X19
1 2 3 4
1 2 3 4
n.c.
2
1
9.1 Wiring diagram basic pcb
X1
C2 C1 C3
N L
PE
230VAC
50Hz
1 2 3
X2
N L
1 2
C2 C1 C3
X3
(+)
(-)
1 2
X4
1 2 3 4
5 6 7 8
1 2 3 4
8 9 10 11
5 6 7
12 13 14
X5
n.c.
1 2 3 4
8 9 10 11
5 6 7
12 13 14
X6
1 2 3 4
5 6 7 8
X7
1 2
n.c.
1 2
1 2
1 2 3 1 2
X3
X4
X5
X6
X7
X1 X2
A
B
C
D
E
F
G
J K
L M N
P
4
R
O
X15
X14
X13
X12
X11
X10
X9
X8
X16
X19
ON
1 2 3 4
CO
2
-sensor
RH-sensor
No application
X18
X17
9.2 Wiring diagram Plus-pcb
C1 = Brown
C2 = Blue
C3 = Green/Yellow