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N3067en
01.10.2007
RDF310.2, RDF310.21
Semi Flush-mount
Room Temperature
Controllers with LCD
for 2-pipe fan coil units
for use with compressors in DX type equipment
Output for on / off valve actuator or 1-stage compressor
3-speed fan control: Automatic or manual
Manual heating / cooling changeover or continuous Cooling only / Heating only
Operating modes: Normal operation, Standby
Adjustable commissioning and control parameters
Optional display of room temperature or setpoint
Minimum and maximum setpoint limitation
Operating voltage AC 230 V
Mounting on recessed rectangular conduit box, fixing centres 60.3mm
Additional features of RDF310.21
LCD backlight
Infrared remote control receiver
Additional features of RDF410.21
LCD backlight
Infrared remote control receiver
Auto Timer mode with 8 programmable timers
RDF410.21
Building Technologies
3
067
RDF310...
RDF410...
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Related Manuals for Siemens RDF310 Series
Summary of Contents for Siemens RDF310 Series
- Page 1 RDF310.2, RDF310.21 RDF410.21 Semi Flush-mount Room Temperature RDF310… Controllers with LCD RDF410… for 2-pipe fan coil units for use with compressors in DX type equipment Output for on / off valve actuator or 1-stage compressor 3-speed fan control: Automatic or manual Manual heating / cooling changeover or continuous Cooling only / Heating only Operating modes: Normal operation, Standby Adjustable commissioning and control parameters...
- Page 2 This means that the symbols are also shown while the controller operates in the neutral zone. If required, room temperature and setpoint can also be displayed in °F in place of °C by changing parameter P17. 2/14 Siemens Room Temperature Controllers N3067en Building Technologies 01.10.2007...
- Page 3 The valve or compressor receives the CLOSE command via control output Y11 when the acquired room temperature lies by half the switching differential above the set- point (heating mode) or below the setpoint (cooling mode), and 3/14 Siemens Room Temperature Controllers N3067en Building Technologies...
- Page 4 1…5 minutes using parameter P14. Whenever the fan starts from standstill, it starts with speed 3 for 1 second in order to Fan start guarantee a safe fan motor start (to overcome inertia and friction) 4/14 Siemens Room Temperature Controllers N3067en Building Technologies 01.10.2007...
- Page 5 Press + or - to adjust the Normal operation end time or Energy Saving start time respectively and confirm by pressing ok. 5/14 Siemens Room Temperature Controllers N3067en Building Technologies...
- Page 6 12-hour format, press + passing 23:59 or press - passing 00:00. Vice versa back to the 24-hour format. 2. Confirm the time of day by pressing ok and the weekday indicator starts to flash. 6/14 Siemens Room Temperature Controllers N3067en Building Technologies...
- Page 7 A number of control parameters can be readjusted to optimize the control performance. These parameters can also be set during operation without opening the unit. In the event of a power failure, all control parameter settings will be maintained. 7/14 Siemens Room Temperature Controllers N3067en Building Technologies...
- Page 8 0: Heating only Heating / cooling mode 1: Cooling only 3: Manual 3: Manual H/C changeover 0: Disabled Infrared receiver (only with RDF310.21 and RDF410.21) 1: Enabled 1) Only available with RDF410… 8/14 Siemens Room Temperature Controllers N3067en Building Technologies 01.10.2007...
- Page 9 When ordering, please give name and type reference: e.g. room temperature controller RDF310.2 The IRA210 infrared remote control is to be ordered as separate item Valve actuators are to be ordered as separate items. 9/14 Siemens Room Temperature Controllers N3067en Building Technologies 01.10.2007...
- Page 10 12 Auto timer program ( Prog ) 13 Button operating mode ( Mode ): Normal operation / Auto Timer mode 14 Button for setting time of day and weekday ( ) 15 Confirmation ( ok ) 10/14 Siemens Room Temperature Controllers N3067en Building Technologies 01.10.2007...
- Page 11 (parameters P01…P06) and, if necessary, to change them accordingly Disposal The controller includes electrical and electronic components and must not be disposed of as domestic waste. Current local legislation must be observed. 11/14 Siemens Room Temperature Controllers N3067en Building Technologies 01.10.2007...
- Page 12 − 25...+60 °C Temperature Humidity < 95 % r.h. Norms and standards conformity to EMC directive 2004/108/EC 2006/95/EC Low voltage directive N474 C-Tick conformity to EMC emission standard AS/NSZ 4251.1:1994 2002/95/EC 12/14 Siemens Room Temperature Controllers N3067en Building Technologies 01.10.2007...
- Page 13 I II III 4(2)A 4(2)A max. max. Application: 3-speed fan Room temperature controller 10 A Compressor RDF310.../RDF410... in DX type equipment Compressor Q1 Q2 Q3 I II III 4(2)A 4(2)A max. max. 13/14 Siemens Room Temperature Controllers N3067en Building Technologies 01.10.2007...
- Page 14 Dimensions 86mm 86mm 10mm 62mm 25mm 14mm 50mm 62mm 60.3mm 14/14 Siemens Room Temperature Controllers N3067en Building Technologies 01.10.2007...