Data Sheet for Application

Application Sheet
FCU044/FCU044_H
Fan coil unit with variable fan, heating and 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_--_03
Optional
1)
Legend
Type of unit
Data sheet
Product No.
Qty.
B1
Cable temperature sensor PVC 2 m, LG-Ni1000
N1831
QAP22
1
B3
Cable temperature sensor PVC 2 m, LG-Ni1000
N1831
QAP22
1
D1
Door/window contact, white
2)
S 290/11
3)
D2
KNX PL-Link presence detector with brightness sensor
2)
UP 258D12
1 - 4
1)
Can be combined according to available on-board I/Os on controller.
2)
Further documents on www.siemens.com/gamma-td.
3)
Type of operation (NO or NC). Multiple devices of the same type can be connected.
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
YC
G0
G
Y
M
YH
Y
G
G0
M
AC 230 V
L
N
*Q1
B3
T
B1
T
Y
0
L N