User Manual

Application Sheet FCU042
Fan coil unit with variable fan speed, heating and cooling coil
(4 pipe) on triac output
DXR2..09T-101A
4 / 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.
2019-02-21
A6V10662233_en--_c_--_01
Connection
diagram
*3
rd
party device
BACnet IP
BACnet IP
a
YH
YC
Y1
G
Y2
M
R1
-
+
T
R1
a, b, c
-
+
T
a
*D2
D1
-
+
D2
YH
Y1
G
Y2
M
AC 230 V
L
N
a
YC
AC 230 V
L
N
Y
0
L
N
*Q1
B3
T
B1
T