Data Sheet for Application

Application Sheet
FCU045/FCU045_H
Fan coil unit with staged fan, 6-way heating/cooling coil (4 pipe) on
analog output
DXR2..09-101A
3 / 6
Technical information in this document are subject to change. Drawings serve illustration purposes only.
Siemens is not responsible for content and any manual modifications.
2021-09-08
A6V10662231_en--_d_--_05
Variants
Legend
Type of unit
Data sheet
Product No.
Qty.
R1
a
KNX PL-Link wall-mount room sensor for temperature
N1602
QMX3.P30
1
R1
b
KNX PL-Link flush-mount room operator unit
N1601
QMX3.P36
1
R1
c
KNX PL-Link flush-mount room sensors
N1411
AQR253…
AQR257…
1
Connection
diagram
*3
rd
party device
BACnet IP
BACnet IP
R1
-
+
T
R1
a, b, c
-
+
T
a
-
*D2D1
-
+
D2
AC 230 V
L
N
B3
T
B1
T
1 2 3
N
AC 230 V
L
N
*Q1
YHC
G0 G Y
M