Maico EAQ 10/3 Quick start guide

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 1
EAQ 10/3 wiring diagram
E A Q 1 0 / 3
M i n M a x M i n M a x
V O C r . H .
m a x . 0 , 5 A
3 6 V A C / V D C
+ 2 4 V
G N D
0 - 1 0 V
+ 2 4 V G N D V O C

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
12V
T
24V
24V
LD3 LD2 LD1 ST+
S2-
T T T
12-35VDC
12-25VAC
GND
0-10V out
A1A2
Relais
+24V
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
YE 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