Siemens RDF300 - Manuals - manualsarea.com

Page 2 - Table of contents

2 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076en Building Technologies Contents 2012-10-02 Table of contents 1 About this document ..............................................................................3 1.1 Revision history ..................................

Page 3 - About; Revision history; assurance

3 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies About this document 2012-10-02 1 About this document 1.1 Revision history Edition Date Changes Section Pages 2.0 Oct 2012 Added RDF600… All All 1.1 28 Aug 2008 Left column in table 4.4 Applic...

Page 4 - On the intranet (Siemens employees only) at

4 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies About this document 2012-10-02 1.3.3 Document use / request to the reader Before using our products, it is important that you read the documents supplied with or ordered at the same time as t...

Page 5 - Summary; Brief description; Additional features; Features

5 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Summary 2012-10-02 2 Summary 2.1 Brief description The devices support: – 2-pipe, 2-pipe with electrical heater and 4-pipe fan coil units – Compressors in DX-type equipment  RDF300… / RDF400...

Page 6 - Type summary

6 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Summary 2012-10-02 2.3 Type summary Features Control outputs Product number Stock number Oper ating V olt age on/off 3pt DC 0..10V Ti m e program Backlit LCD Infrared rec ei ver 1) Suit able ...

Page 7 - Equipment combinations; Type of unit; Infrared remote control; SUA...; -position actuators

7 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Summary 2012-10-02 2.4 Equipment combinations Type of unit Product number Data sheet Infrared remote control IRA211 3060 Cable temperature sensor QAH11.1 1840 Room temperature sensor QAA32 17...

Page 8 - Accessories; Designation

8 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Use 2012-10-02 2.5 Accessories Designation Product no. Data Sheet Changeover mounting kit (50 pcs/package) ARG86.3 N3009 Plastic mounting bracket for semi-flush-mount thermostats RDF3... RDF4...

Page 9 - Functions; Temperature control; Modulating PI control with 3-position control output on; General note

9 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 4 Functions 4.1 Temperature control The setting of he control parameters (P01 etc., mentioned throughout the document) is described in section 4.14. The controller acquir...

Page 10 - Operating modes; – protected against overheating (factory setting; OFF; , can be enabled or changed; , the controller automatically changes from Comfort to; along with the symbol for the current operating mode; Comfort mode; Note; Protection mode

10 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 4.2 Operating modes Select the controller's operating mode via operating mode button on the control-ler or operating mode input (e.g. keycard occupancy sensor, when X1 o...

Page 11 - Room temperature setpoints

11 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 4.3 Room temperature setpoints The setpoint in Comfort mode can be adjusted via the +/- buttons. For energy saving purposes, the setpoint adjusting range can be limited ...

Page 12 - Applications; Type; heating and cooling

12 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 4.4 Applications The controller supports following applications, which can be configured by DIP-switches on the inner side of the controller front panel. Depending on th...

Page 13 - Contact open; Universal applications

13 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 Use with one or two valves for heating and cooling, heating/cooling with changeover, heating only, or cooling only. Use with one 1-stage compressor for heating and cooli...

Page 14 - Purge function

14 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 The changeover sensor is tasked with initiating changeover from heating to cooling mode based on the acquired water temperature. We recommend activating the purge functi...

Page 15 - Control sequences; Sequence; Parameter; Keypad lock

15 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 If the keypad lock function is enabled by parameter P14, then the keypad will be locked or unlocked by pressing 7 seconds (RDF600...: 3 seconds) on the operating mode bu...

Page 16 - -pipe fan coil unit; ⁄2 SDC

16 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 4.6.1 2-pipe fan coil unit In 2-pipe applications, the controller controls a valve in heating/cooling mode with changeover (automatic or manual), heating only mode, or c...

Page 17 - -pipe fan coil unit with electrical heater; OPEN

17 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 4.6.2 2-pipe fan coil unit with electrical heater In 2-pipe applications with electrical heater, the controller controls a valve in heating/cooling mode with changeover,...

Page 18 - Cooling mode; The diagrams only show the PI thermostat’s proportional part.

18 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 The diagram below shows the control sequence for continuous PI control. Heating mode (automatic changeover=heating or heating only) Cooling mode (man. /auto. changeover=...

Page 19 - -pipe fan coil unit; Heating and cooling

19 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 4.6.3 4-pipe fan coil unit In 4-pipe applications, the controller controls two valves in heating and cooling mode, heating/cooling mode by manual selection, or heating a...

Page 22 - Fan control; fan Off in dead zone; ON; of each fan stage can be adjusted via control; ) The maximal switching range of the fan (XpH

22 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 4.8 Fan control The fan operates in automatic mode or at the selected speed with manual mode. In automatic mode, the fan speed depends on the setpoint and the current ro...

Page 23 - Fan kick value “OFF” means the fan is not running in the dead zone.; Fan start; Fan failure

23 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 Fan operation can be limited to be active only in cooling or heating mode, or even totally disabled via control parameter “Fan operation” P52. When fan operation is disa...

Page 24 - to remind the user to clean the fan filter as soon as the threshold

24 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 The clean fan filter reminder function counts the fan operating hours and displays message “FIL” to remind the user to clean the fan filter as soon as the threshold is r...

Page 25 - Multifunctional input; Function of input X1/X2

25 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 4.9 Multifunctional input The controller offers two multifunctional inputs X1 and X2. A sensor of type NTC like QAH11.1 (AI) or a switch (DI) can be connected to the inp...

Page 26 - Set timers

26 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 4.10 Auto Timer (RDF400… / RDF600T only) The controller provides an Auto Timer mode with 8 programmable timers. Each timer can be assigned to one or several days. In thi...

Page 27 - or; Time when controller is in Comfort mode; twice within; View timers

27 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 3. Symbol flashes. Press + or - to select or clear each day and go to the next day. Confirm the actual timer settings by pressing and go to the next timer. The controlle...

Page 28 - Error handling; Select operating modes Protection, Comfort or Auto Timer.; Power failure

28 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 The 7-day time clock supports 12 hour and 24 hour format. Select the format while setting the time clock as follows: 1. Press the button until the time digits start to f...

Page 29 - DIP switch number; ON ON; Control parameters; Parameter setting

29 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 4.13 DIP switches Use the DIP switches on the inner side of the front panel to commission the basic controller applications prior to snapping it to the base. RDF300… / R...

Page 30 - Parameter display depends on selected application and function; Adjust parameters

30 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Functions 2012-10-02 3. Select the required parameter by repeatedly pressing buttons + and -. 4. When you press buttons + and - simultaneously, the current value of the selected parameter st...

Page 32 - Handling; Mounting and installation; Wiring

32 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Handling 2012-10-02 5 Handling 5.1 Mounting and installation Mount the room controller on the conduit box. Do not mount on a wall in niches or bookshelves, behind curtains, above or near hea...

Page 33 - Operating Instructions; Observe all local and applicable laws.

33 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Handling 2012-10-02  When the controller is used with a compressor, the minimum output on-time (parameter P48) and off-time (parameter P49) for Y11/Y21 must be adjusted to avoid damaging th...

Page 34 - Engineering; Connection terminals

34 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Engineering 2012-10-02 6 Engineering 6.1 Connection terminals L X1 M N Q1 Q2 Q3 Y11 N SE LV Y21 X2 L, N Operating voltage AC 230 V Q1 Control output “Fan speed 1 AC 230 V” Q2 Control output ...

Page 35 - Connection diagrams

35 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Engineering 2012-10-02 6.2 Connection diagrams 6.2.1 Water-based fan coil applications with RDF300... / RDF400... / RDF600… Application: 2-pipe fan coil units L N 10 A L N Q1 Q2 Q3 Y11 Y21 A...

Page 36 - fan

36 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Engineering 2012-10-02 6.2.2 Compressor-based applications with RDF300... / RDF400... / RDF600… Application: Compressor in DX-type equipment (DIP setting: "2-pipe") L N 10 A L N Q1 Q...

Page 38 - The controller consists of 2 parts:; Operation and settings

38 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Mechanical design 2012-10-02 7 Mechanical design The controller consists of 2 parts:  Front panel accommodating the electronics, operating elements and built-in room temperature sensor.  M...

Page 39 - Dimensions; Dimensions in mm

39 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Mechanical design 2012-10-02 7.1 Dimensions Dimensions in mm RDF3… RDF400... RDF600… 86 86 30 76M0 1 86 86 30 76M0 1 3 07 6 M 02 14 30 16 30 7 6M1 2 67 52 60 30 76 M 03 80 3076 M 13 _01

Page 40 - Technical

40 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Technical data 2012-10-02 8 Technical data Rated voltage RDF300… /400… / 600... RDF340… AC 230 V SELV AC 24  20 % Frequency 50/60 Hz Power consumption RDF300... / RDF400.. RDF340… RDF600… M...

Page 42 - Index

42 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Index 2012-10-02 Index 1 12 hour and 24 hour format ........... 28 1-speed fan .................................... 22 2 2-pipe fan coil unit ....................... 12 3 3-position ...........

Page 43 - Temperature out of range

43 / 44 Siemens RDF300… / RDF340... / RDF400… / RDF600… Basic Documentation CE1P3076.en Building Technologies Index 2012-10-02 Reload factory settings .................. 30 Remote heating/ cooling changeover ................................................... 13 Reset parameters .......................