User Manual

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Siemens VAV modular controller ASV181.1E/3 CE1N3545en
Building Technologies 2019-03-21
Temperature
0...50 °C / −25…70 °C
Humidity (non-condensing)
<95% r.h. / <95% r.h.
Standards and Regulations
Product safety
Automatic electric controls for household and similar use
EN 60730-2-14 (mode of action type 1)
Electromagnetic compatibility (Application)
For residential, commercial and
industrial environments
EU Conformity (CE)
A5W00063549 | A | EU Declaration of
Conformity ASV
1)
RCM Conformity
A5W00063550 | A | RCM Supplier's
Declaration ASV
1)
Environmental compatibility
The product environmental declaration CM2E3545
1)
contains data on environmentally compatible
product design and assessments (RoHS compliance, materials composition, packaging,
environmental benefit, disposal).
Dimensions
B x H x T
68 x 135 x 45 mm
Weight
Without packaging
0.280 kg
Air volume controller
3-position controller with hysteresis
max
V

, adjustable (resolution 1 % / factory setting 100 %)
20…120 %
min
V

, adjustable (resolution 1 % / factory setting 0 %)
-20…100 %
mid
V

, adjustable (resolution 1 % / factory setting 50 %)
0…100 %
n
V

, adjustable (resolution 0.01 / factory setting 1.00)
1…3.16
n
V

= 1 ≙ 300 Pa at nominal air volume flow
n
V

= 3.16 ≙ 30 Pa at nominal air volume flow
Differential pressure sensor
Connection tubes (interior diameter)
3…8 mm
Measuring range
0…500 Pa
Operating range
0…300 Pa
Precision at 23 °C, 966 mbar and optional mounting position
Zero point
± 0.2 Pa
Amplitude
± 4.5 % of the measured value
Drift
± 0.1 Pa / Year
Max. permissible operating pressure
3000 Pa
Max. permissible overload on one side
3000 Pa
1)
The documents can be downloaded from http://siemens.com/bt/download
Diagrams
The VAV modular controllers are supplied with two pre-wired connecting cables.
The devices connected to it must use the same G0.
Tool = Configuration and maintenance interface (7-pin)
Internal diagram
(applies to all types)