Instruction/ maintenance manual of the product RDG400 Siemens
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s Room Thermost at with Display , for V A V RDG400 Basic Document ation Edition: 1.0 CE1P3182en 28 May 2009 Building Technologies.
2 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Table of contents 28 May 2009 T able of content s 1 About this doc ument .....................................................................
3 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies About this document 28 May 2009 1 About this document 1.1 Revision history Edition Date Changes Section Pages 1.0 May 2009 First edition 1.2 Reference document s Ref.
4 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies About this document 28 May 2009 1.3.3 Document use / request to the reader Before using our.
5 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Summary 28 May 2009 2 Summary 2.1 Brief description • Single-duct system • Single-duct .
6 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Summary 28 May 2009 2.3 Equipment combinations Description Product no.
7 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Use 28 May 2009 Electrical actuator , 3-position ( for radiator valve ) SSA81... 4893 Electrical actuator , 3-position ( for small valve 2 , 5 mm ) SSP81… 4864 Electrical actuator , 3-position ( for small valve 5 , 5 mm ) SSB81.
8 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4 Functions 4.1 T emperature control Setting of the control para meters (P01 etc., mentioned throughout the document) is described in section 4.
9 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.2 Operating modes Select the thermostat' s operating mode via operating mode button on the thermostat or operating mode input (e.
10 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.3 Setpoint s The setpoint in Comfort mode ca n be adjusted via the rotary knob . For Energy Saving purposes, the setpoi nt adjusting range can be limited to minimum (P09) and maximum (P10).
11 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.4 Setpoint s and sequence In single-duct changeove r applications the Comfort setpoints for heating and cooling sequence are the same (w).
12 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 Comfort mode Energy Saving mode Application Heating mode Cooling mod.
13 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.5 Applications overview The thermostat supp orts the following applications, which can be configured via DIP s w itches at the rear of the unit.
14 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.6 Additional features The output signals DC 0…10V can b e in verted by means of DIP switch 4 (see section 4.7.3). T o ensure a minimum or maximum supply air volume, the outpu t signal for the air flow (DC 0.
15 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 30 76Z 03 X2 M T X2 M QAH 11.
16 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 If the button lock function is enabled by parameter P1 4, then the buttons will be locked or unlocked by pressing the rig ht button for 3 sec.
17 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.7 Control sequences 4.7.1 Applications and sequences Application V A V Sequen ces Single duct h ( ), c ( / ) Single duct & electrical heater el.
18 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.7.3 Control output s overview (setting via DIP 4 / 5 and parameter.
19 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.7.4 Single duct In single duct applications, the controlle r contr.
20 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.7.5 Single duct with electrical heater In single duct applications with electrical heater , the thermostat controls a valve plus an auxiliary electrical heater .
21 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.7.6 Single duct with radiat or or floor heating In single duct applications with radiator or floor heating, the thermost at controls a valve plus an auxiliary electrical heat er .
22 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.7.7 Single duct with heating / cooling coil In single duct applications with heating / cooling coil, the co ntroller controls an actuator (damper , V A V system, etc.
23 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.8 Control output s Different control output signals are av ailable dependi ng on the configuration of thermostat via DIP switches 4 & 5, and parameters P46 & P47.
24 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.8.2 Control output for electrical he ater , radiator and heating / cooling coil The valve receives an OPEN/ON comma nd via control output Y1 1.
25 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 Output Y1 provides the OPEN command, and Y2 the CLOSE command to the 3- position actuator . The factory setting for the actuator runtime is 150 secon ds.
26 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.9 Multifunctional input, Digit al input The thermostat of fers two multifunctional inputs X1 and X2 and a digital input D1.
27 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.10 Handling of fault s When the room temperature is out side the measuring range, i.e. above 49 °C or below 0 °C, the limiting temperatures flash, e.
28 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.12 Control p arameters A number of control p arameters can be r eadjusted to optimize control performance. These parameters can also be set during operation without opening the unit.
29 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.12.1 Parameters Service level Parame ter Name Factory setting Rang.
30 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 4.12.2 Parameters Expert level, diagnostics & test Para meter Name Factory setting Range RDG400 Ex p ert lev el P30 P -band / Switc hing different ial in heating m ode 2 K 0.
31 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Functions 28 May 2009 Parameter Name Factory sett ing Range RDG400 Dia g nostics & test d01 Appli cati on type Diagnost ics 0:= --- (No appli cation) 1:= Single-d uct 2:= Single-d uct with el .
32 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Handling 28 May 2009 5 Handling 5.1 Mounting and inst allation Do not mount on a wall in niches or bookshelve s, behind curtains, above or near heat sources, or exposed to direct sola r radiation.
33 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Handling 28 May 2009 5.2 Operation See also the operating instructions B3181 encl osed with the thermostat.
34 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Handling 28 May 2009 1 2 4 5 6 6 7 8 9 10 11 12 13 14 16 3 15 17 # Symbol Description # Sy.
35 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Engineering 28 May 2009 6 Engineering 6.1 Connection terminals G X1 M X2 D1 GND G0 SEL V G.
36 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Engineering 28 May 2009 6.2 Connection diagrams For details concerning connection of per ipheral devices and setting of the DIP switches please refer to the mounting in structions, document M3182.
37 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Mechanical design 28 May 2009 7 Mechanical design 7.
38 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Technical data 28 May 2009 8 T echnical dat a Operating voltage SELV AC 24 V ± 20% Frequency 50/60 Hz Power consumption Max. 2 VA Control output Y10-G0 Resolution Current DC 0…10 V 39 mV Max.
39 / 42 Siemens RDG100, RDG100T, RDG11 0, RDG140, RDG160 Basic Documentation CE1P3182en Building Technologies Technical data 28 May 2009 Operation Climatic conditions Tempera ture Humidity As per IEC 721-3-3 Class 3K5 0 .
40 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies Index 28 May 2009 Index 3 3-position cont rol sig nal ......................................... 23 3-position for air fl ow .................
41 / 42 Siemens RDG100, RDG100T, RDG110, RDG140, RD G160 Basic Documentation CE1P3182en Building Technologies 28 May 2009.
42 / 42 Siemens RDG100…/RDG110…/RDG140.../RDG1 60… Basic Documentation CE1P3182en Building Technologies 28 May 2009 Siemens Switzerland Ltd Building T echnologies Division International Headquarters Gubelstrasse 22 CH-6301 Zug T el. +41 41- 724 24 24 Fax +41 41-724 35 22 www .
An important point after buying a device Siemens RDG400 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Siemens RDG400 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Siemens RDG400 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Siemens RDG400 you will learn all the available features of the product, as well as information on its operation. The information that you get Siemens RDG400 will certainly help you make a decision on the purchase.
If you already are a holder of Siemens RDG400, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Siemens RDG400.
However, one of the most important roles played by the user manual is to help in solving problems with Siemens RDG400. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Siemens RDG400 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
