Siemens RDF800KN Manual Download

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Siemens

RDF800KN…

CB1N3174en

Building Technologies

Touch Screen Flush-mount Room Thermostats with KNX Communications

2014-09-10

Dimensions (mm)

RDF800KN/NF

for square conduit

boxes only

Summary of Contents for RDF800KN

Page 1: ...Comfort Economy and Protection Automatic or manual fan speed control Automatic or manual heating cooling changeover Minimum and maximum limitation of room temperature setpoint Control depending on the room or the return air temperature Adjustable commissioning and control parameters Commissioning with Synco ACS ETS4 or via local HMI Interoperation into Synco 700 Integration into Desigo via group E...

Page 2: ...t of applications The relevant application is selected and activated during commissioning using one of the following tools Synco ACS ETS4 Local DIP switch and HMI Functions Room temperature control via built in temperature sensor or external room temperature return air temperature sensor Changeover between heating and cooling mode automatically via local sensor or bus or manually Selection of appl...

Page 3: ...tible devices Display of time of day via KNX bus Display of outdoor temperature via KNX bus on INFO page Time scheduling and central control of setpoints via KNX bus With a Synco RMx7xx controller the energy demand signal of the thermostat is used to optimize energy supply Applications The thermostats support the following applications which can be configured using the DIP switches on the inner si...

Page 4: ...h el heater heating or cooling ON OFF 1 ON 2 3 3076D20 B1 M1 V1 T B2 T T B1 V1 M1 3171D21 T B2 E1 T B1 T B1 2 pipe fan coil unit 3 position heating or cooling 1 ON 2 3 4 pipe fan coil unit ON OFF heating and cooling 1 ON 2 3 3076D20 B1 M1 V1 T B2 T T B1 T V2 V1 M1 3076D22 B1 T B1 V1 Heating or heating cooling valve actuator B1 Return air temperature sensor or external room temperature sensor optio...

Page 5: ...ctric heater heating or cooling ON OFF 1 ON 2 3 3191S11 N1 T B1 T B2 T D3 V1 3191S12 N1 T E1 B1 T B2 T D3 V1 Chilled heated ceiling 3 position heating or cooling 1 ON 2 3 Chilled ceiling and radiator ON OFF heating and cooling 1 ON 2 3 3191S11 N1 T B1 T B2 T D3 V1 3191S13 N1 T B1 T D3 V2 V1 V1 Heating or heating cooling valve actuator B1 Return air temperature sensor or external room temperature s...

Page 6: ...essor ON OFF heating or cooling 1 ON 2 3 1 stage compressor with electric heater heating or cooling ON OFF 1 ON 2 3 3181S31 N1 T B1 T D3 3181S32 N1 T E1 B1 T D3 1 stage compressor ON OFF heating and cooling 1 ON 2 3 3181S35 N1 T B1 T D3 N1 Thermostat Terminal Y1 Heating H C or Heating Cooling Terminal Y2 Cooling H C B1 Return air temperature sensor or external room temperature sensor optional E1 E...

Page 7: ...55770 T350 room thermostat A mounting frame must be ordered for RDF800KN NF installation See Accessories Order valve actuators separately Equipment combinations Type of unit Product no Data sheet Cable temperature sensor or changeover sensor cable length 2 5 m NTC 3 kΩ at 25 C QAH11 1 1840 Room temperature sensor NTC 3 kΩ at 25 C QAA32 1747 Cable temperature sensor cable length 4 m NTC 3 kΩ at 25 ...

Page 8: ...o information in the data sheets of the selected actuators and to this list depending on which value is lower Parallel operation of max 6 SS actuators 3 pos is possible Parallel operation of max 10 ON OFF actuators is possible Parallel operation of SQS35 is not possible Accessories Designation Product no SSN Data sheet Changeover mounting kit 50 pcs package ARG86 3 N3009 Plastic mounting spacer fo...

Page 9: ...f the thermostat INFORMATION 1st Line temperature values of parameters 2nd Line parameter numbers time clock ADJUSTMENT for temperature setpoint fan speed operating modes and settings for example Alarm INFO etc SELECTION of available INFO and operating modes Status symbols Key lock Manual override Alarm Service reminder Cooling active Scheduler via bus Heating active FAN ACTIVE Auxiliary heat acti...

Page 10: ...ith the thermostat Comply with local regulations to wire protection and earth the thermostat The device has no internal fuse for supply lines to fan and actuators To avoid risk of fire and injury due to short circuits the AC 230 V mains supply line must have a circuit breaker with a rated current of no more than 10 A Properly size the cables to the thermostat fan and valve actuators for AC 230 V m...

Page 11: ...s changed the thermostat reloads the factory setting for all control parameters except for KNX device and zone addresses After DIP switches are selected and the thermostat is powered up the wizard function guides users to configure the basic parameters for normal operation according to the table below Touch to advance return to any parameter Touch to change value LCD display Parameter Range Factor...

Page 12: ...meter P71 to ON Restart the thermostat after reset all LCD segments flash indicating that the reset is correct 3 seconds later the thermostat is ready for commissioning by qualified HVAC staff The room thermostats are delivered with a fixed set of applications Select and activate the relevant application during commissioning using one of the following tools Local DIP switch and HMI Synco ACS ETS4 ...

Page 13: ...eters P08 P12 and change them as needed to achieve maximum comfort and save energy The programming mode helps identify the thermostat in the KNX network during commissioning Touch and hold for more than 5 seconds to activate programming mode which is indicated on the display with Pr09 Programming mode remains active until thermostat identification is complete Assign device address P81 via HMI ACS ...

Page 14: ...M Temperature sensor input Type Temperature range Cable length Digital input Operating action Contact sensing Parallel connection of several thermostats for one switch Insulation against mains voltage SELV See Equipment combinations 0 49 C Max 80 m Selectable NO NC SELV DC 0 5 V Max 5 mA Max 20 thermostats per switch 4 kV reinforced insulation Function of inputs External temperature sensor heating...

Page 15: ... 60730 Pollution class Normal Degree of protection of housing IP 30 as per EN 60529 Environmental compatibility The product environmental declaration E3174en contains data on environmentally compatible product design and assessments RoHS compliance materials composition packaging environmental benefit disposal General Connection terminals Solid wires or prepared stranded wires 1 x 0 4 1 5 mm2 or 2...

Page 16: ...ch CE KNX data CE KNX data Connection diagrams Application N1 Room thermostat RDF800KN M1 1 or 3 speed fan V1 Valve actuator 2 or 3 position V1 V2 Valve actuator 2 position E1 Electric heater C1 C2 1 stage compressor S1 S2 Switch keycard window contact presence detector etc B1 B2 Temperature sensor return air temperature external room temperature changeover sensor etc CE KNX data CE KNX data 2 pip...

Page 17: ...17 20 Siemens RDF800KN CB1N3174en Building Technologies Touch Screen Flush mount Room Thermostats with KNX Communications 2014 09 10 Dimensions mm RDF800KN NF for square conduit boxes only ...

Page 18: ...18 20 Siemens RDF800KN CB1N3174en Building Technologies Touch Screen Flush mount Room Thermostats with KNX Communications 2014 09 10 RDF800KN for round conduit boxes ...

Page 19: ...19 20 Siemens RDF800KN CB1N3174en Building Technologies Touch Screen Flush mount Room Thermostats with KNX Communications 2014 09 10 ARG800 1 single mounting frame for RDF800KN NF ...

Page 20: ...20 20 Siemens RDF800KN CB1N3174en Building Technologies Touch Screen Flush mount Room Thermostats with KNX Communications 2014 09 10 2014 Siemens Switzerland Ltd Subject to change ...

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