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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.........................................................................................3
1.2 Reference documents ...............................................................................3
1.3 Before you start.........................................................................................3
1.3.1 Copyright...................................................................................................3
1.3.2 Quality assurance .....................................................................................3
1.3.3 Document use / request to the reader ......................................................4
2 Summary ..................................................................................................5
2.1 Brief description ........................................................................................5
2.2 Features ....................................................................................................5
2.3 Type summary...........................................................................................6
2.4 Equipment combinations...........................................................................7
2.5 Accessories ...............................................................................................8
3 Use............................................................................................................8
4 Functions .................................................................................................9
4.1 Temperature control ..................................................................................9
4.2 Operating modes.....................................................................................10
4.3 Room temperature setpoints...................................................................11
4.4 Applications.............................................................................................12
4.5 Additional features ..................................................................................13
4.6 Control sequences ..................................................................................15
4.6.1 2-pipe fan coil unit ...................................................................................16
4.6.2 2-pipe fan coil unit with electrical heater .................................................17
4.6.3 4-pipe fan coil unit ...................................................................................19
4.7 Control outputs........................................................................................21
4.8 Fan control ..............................................................................................22
4.9 Multifunctional input ................................................................................25
4.10 Auto Timer (RDF400… / RDF600T only) ................................................26
4.11 Error handling..........................................................................................28
4.12 Infrared remote control............................................................................28
4.13 DIP switches............................................................................................29
4.14 Control parameters .................................................................................29
5 Handling.................................................................................................32
5.1 Mounting and installation ........................................................................32
5.2 Operating Instructions .............................................................................33
5.3 Disposal...................................................................................................33
6 Engineering............................................................................................34
6.1 Connection terminals ..............................................................................34
6.2 Connection diagrams ..............................................................................35
6.2.1 Water-based fan coil applications with RDF300... / RDF400... /
RDF600… ...............................................................................................35
6.2.2 Compressor-based applications with RDF300... / RDF400... / RDF600…36
6.2.3 Water-based fan coil applications with RDF340... ..................................37
7 Mechanical design ................................................................................38
7.1 Dimensions..............................................................................................39
8 Technical data........................................................................................40
Index ................................................................................................................42
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