WIRING DIAGRAM
EAQ 10/3
Version: 2019-05-22 - MAICO VENTILATOREN, www.maico-fans.com - We are not responsible for mistakes or printing errors and retain the
right to make technical modifications without giving prior notice
Page 2
Connection example: potential-free contact of EAQ 10/3 air quality controller
L1
N
PE
St
RJ 45
X6
X3
X2
X11
X12
Op
X1
X13
Et
USB
A
B
12
V
T
24
V
24
V
LD3
LD2
LD1
ST+
S2
-
T
T
T
12-35VDC
12-25VAC
GND
0-10V out
A1
A2
Relais
+2
4V
GND
VOC
max. 0,5 A
36 VAC/VDC
VOC r.F
EN 20-31
M
PE
N
5
4
N
1
WH
BU
(BN)
1
~
2
1
GN
Y
E
GY
BN
WH
PK
S2-
S1+
LD1
LD2
LD3
T
RLS 1 WR
EAQ 10/3
EAQ 10/2
WS 320 /
WS 470
W6
W4
W3
W1
W1
PE
N
L
PE
N
L
1
2
1
2
1
2
W2
W8
W9 W2
In the wiring diagram, the EAQ 10/3 is operated in a party cellar along with an EN wall-mounted fan.
Fuse protection provided by customer
St - Fault message
Et - Ethernet
X1 - Mains
X2 - 12V/2A
X3 - 230V/16A
X6 - 230V/5A
X11 - RS485
X12 - Sensors
X13 - RLS
r.H. - Humidity
