Siemens QAA55.110 User Manual

19/221
Siemens Switzerland Ltd User manual RVS61.843 CE1U2355en_02
HVAC Products 3 Mounting and installation 23. November 2007
3.3 Extension module AVS75.390
For planning, mounting location and mounting method, refer to the information given for
the basic modules.
Dimensions and drilling plan
L
B
L1
B1
2358M01
L B H L1 B1
AVS75.390
109 121 52 98 110
The AVS75.390 extension module must be connected to terminal X50 of the basic unit
using the AVS83.490/109 connecting cable. The connectors are coded.
3.3.1 Connection terminals AVS75.390
S T N L
- - - QX2
3
N QX2
2
N QX21 N L
050110A
000020
AVS75.390/109
1PAVS75.390/109
S050110000020
2359Z49
Connections
M H2 M BX22 M BX21 - - - - X30
n n n
1
12
= Module 1
2
1
2
= Module 2
Dimensions in mm

Siemens QAA55.110 Specifications

General

Brand	Siemens
Model	QAA55.110
Category	Controller
Language	English