Siemens RDG400 Manual de usuario

Busca en linea o descarga Manual de usuario para Termostatos Siemens RDG400. 3182 Room thermostat with LCD for wall mounting RDG400 Manual de usuario

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N3182en
May 27. 2009
Building Technologies
3
182
Room thermostat with
LCD for wall mounting
RDG400
for VAV heating and cooling systems
Modulating PI control
Control depending on the room or the return air temperature
Output for DC 0…10 V actuator and auxiliary output ON/OFF, PWM or
3-position
Automatic or manual heating / cooling changeover
Operating modes: Comfort, Energy Saving and Protection
3 multifunctional inputs for keycard contact, external sensor, etc.
Adjustable commissioning and control parameters
Minimum and maximum setpoint limitation
Minimum and maximum limitation of air flow signal DC 0…10 V
Output signal inversion as an option
Operating voltage AC 24 V
Backlit display
Use
The room thermostat is designed for the following types of system:
VAV systems via ON/OFF or modulating control outputs:
Single-duct system
Single-duct system with electrical heater
Single-duct system and radiator / floor heating
Single-duct system with heating / cooling coil
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Indice de contenidos

Pagina 1 - LCD for wall mounting

N3182en May 27. 2009 Building Technologies 3182 Room thermostat with LCD for wall mounting RDG400 for VAV heating and cooling systems • Mo

Pagina 2 - DIP switch

2/9 Siemens RDG400 room thermostat N3182en Building Technologies May 27. 2009 Functions • Room temperature control via built-in temperature senso

Pagina 3

3/9 Siemens RDG400 room thermostat N3182en Building Technologies May 27. 2009 Type summary Product no. Operating voltage Number of control output

Pagina 4 - conduit boxes ARG70

4/9 Siemens RDG400 room thermostat N3182en Building Technologies May 27. 2009 Thermal actuator (for small valves 2.5 mm) STP71... 4878 Electrical

Pagina 5

5/9 Siemens RDG400 room thermostat N3182en Building Technologies May 27. 2009 1245667 8 910111213141631517 # Symbol Description # Symbol Des

Pagina 6

6/9 Siemens RDG400 room thermostat N3182en Building Technologies May 27. 2009 See Mounting Instructions (M3182) enclosed with the thermostat. • C

Pagina 7

7/9 Siemens RDG400 room thermostat N3182en Building Technologies May 27. 2009 Technical data Operating voltage SELV AC 24 V ± 20% Frequency 50/6

Pagina 8

8/9 Siemens RDG400 room thermostat N3182en Building Technologies May 27. 2009 Operation Climatic conditions Temperature Humidity As per IEC 721-3-

Pagina 9

9/9 Siemens RDG400 room thermostat N3182en Building Technologies May 27. 2009 Connection diagrams Application: Single-duct V1 S3 V1 V1 DC 0…10

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