Samson 5476 manual Fixed set point control, Underfloor heating

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Functions of the heating circuit

Parameters

WE

WE*

Range of values

Min. flow temperature

20 °C

20 °C

20 to 130 °C

* Default setting applies to system Anl 9, floor heating

5.2Fixed set point control

During the times-of-use, the flow temperature can be controlled according to a fixed set point. Outside the times-of-use, this set point is reduced by the Set-back difference. Both Minimum flow temperature and Maximum flow temperature parameters are set to identical values.

Parameters

WE

WE*

Range of values

Max. flow temperature

90 °C

50 °C

20 to 130 °C

Min. flow temperature

20 °C

20 °C

20 to 130 °C

* Default setting applies to system Anl 9, underfloor heating

5.3Underfloor heating

The system Anl 9 is designed for radiator heating in conjunction with an underfloor heating cir- cuit.

The maximum flow temperature of the radiator circuit is only available to the underfloor heating circuit. If the radiator circuit is in rated operation, its flow temperature is only reduced so far to ensure that the flow temperature of the underfloor heating circuit does not fall below the temper- ature according to the heating characteristic for the control circuit RK2. If the radiator circuit is switched off due to the outside temperature, the controller still continues to regulate a flow tem- perature according to the heating characteristic for the control circuit RK1 at the flow sensor VF1 despite of the deactivated circulation pump UP1.

Functions such as Optimization, Adaptation or Flash adaptation are only available for the ra- diator circuit after regulating the temperature according to the room temperature. A connected remote operation also only has an influence on the operation of the radiator circuit.

The summer mode causes both heating circuits to be switched off. The OT deactivation value in rated operation parameter relates to both heating circuits, whereas the OT deactivation value in reduced operation parameter only effects the radiator circuit.

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Contents Mounting and Operating Instructions EB 5476 EN Disclaimer of liability Contents Contents Contents Operating elements OperationOperating keys Operating switches Operating modes Closed DisplayDisplaying data Setting the controller time Heating circuit Setting the times-of-useStart Entering public holidays Entering vacation periods Correcting temperature set points Activating and deactivating functions Start-up Setting the system code numberDisplay shows Current system code number Blink Enter key number Changing parametersCalibrating sensors Resetting to default values Manual operation DHW SystemsSystem Anl Default settings FB13 = OFF Without RF FB20 = on 26 EB 5476 EN FB15 = ON, select CF FB15 = ON, select Solar FB21 = OFF Solar collector 32 EB 5476 EN FB15 = ON, select CF 34 EB 5476 EN Default settings FB13 = OFF Without RF FB20 = on FB15 = on Systems 38 EB 5476 EN FB15 = on Weather-compensated control Functions of the heating circuitGradient characteristic · 4-point characteristic 2 4-point characteristicUnderfloor heating Fixed set point controlOT deactivation value in reduced operation Summer modeRemote operation Delayed outdoor temperature adaptationOptimization Adaptation Flash adaptationPotentiometer input Pump management· DHW heating in a storage tank system Functions of the DHW circuit · DHW heating in a storage tank charging system DHW heating in the storage tank charging system52 EB 5476 EN DHW heating in instantaneous heating system Anl DHW heating with solar system Anl 2, 3, 4, 5 undParallel pump operation Anl 2, 3 Circulation pump operation during storage tank chargingCirculation over the heat exchanger Intermediate heating operation Anl 2, 3Reverse control Priority circuit Anl 4, 5, 6, 7, 8Set-back operation Thermal disinfection of the DHW storage tank Forced charging of the DHW storage tank Anl 2, 3, 5, 7, 8Frost protection Return flow temperature limitationForced operation of the pumps FB21 = on Three-step control Condensate accumulation controlReleasing a control circuit over the binary input On/off controlProcessing of external demand in RK1 Flow rate/capacity limitation Limitation using pulse inputLocking manual levels Limitation using 0/4 to 20 mA signalSetting a customized key number Collective error alarm Operational faultsSensor failure Error status register Temperature monitoringCommunication CommunicationController with RS-232-C port · Pin assignment of RS-232 port left and RS-485 port right Controller with serial RS-485 interfaceDescription of communication parameters to be adjusted Modem time-out t0 Meter bus interfaceFlow rate and/or capacity limitation via meter bus Activating the meter busInstallation Appendix Memory module InstallationPanel mounting Electrical connection TWF Systems Anl 1 to Systems Anl 5 to 80 EB 5476 EN Appendix Function block list Parallel pump Setting only possible after entering key number UP1 Circulation over BA8 12.2 Parameter list 88 EB 5476 EN Maximum flow temperature Can only be set after entering the key number Min. return flow temperature System Anl 9, underfloor heating circuit Min. flow temperature 20 to 130 C 20 C DHW heating DHW heating OFF 20 to 90 C 50 C 20 to 130 C 120 C ST.-NR Sensor resistance tables Technical data Customer data Model code WMZ 2 FB29 = on Parameter settings Appendix Public holidays and vacations SLP Key number 1732 Appendix Index PTC Thermal disinfection EB 5476 EN 0000 Page EB 5476 EN

5476 specifications

The Samson 5476 is a high-performance microphone designed for professional audio applications, offering exceptional quality and versatility for various recording environments. Known for its robust build and advanced features, the 5476 is a reliable choice for musicians, broadcasters, and sound engineers.

One of the standout characteristics of the Samson 5476 is its cardioid polar pattern, which effectively isolates the sound source while minimizing background noise. This feature is especially beneficial in live performance settings or during studio recordings where external noise can be a challenge. The microphone’s frequency response ranges from 20 Hz to 20 kHz, making it suitable for capturing a wide variety of sound sources, from deep bass notes to crisp high frequencies.

The 5476 incorporates a dynamic transducer that enhances its durability and reliability, ensuring it can withstand the rigors of frequent use. The built-in shock mount system further reduces handling noise and vibrations, allowing for clearer audio capture. Additionally, the microphone is equipped with a built-in pop filter, which mitigates plosive sounds that can occur during vocal recordings.

This microphone also features a low impedance output, ensuring compatibility with a wide range of mixing consoles and recording interfaces. Users can easily connect the 5476 to XLR inputs, making it straightforward to integrate into any professional audio setup. The microphone’s high output level ensures excellent signal integrity, providing clean and precise audio reproduction.

Another notable technology in the Samson 5476 is its advanced capsule design, which helps to enhance the microphone's sensitivity and transient response. This results in natural-sounding audio, whether it’s used for vocals, instruments, or ambient sounds. The microphone’s construction also includes a durable metal body that can withstand the wear and tear of live performances and frequent handling.

In summary, the Samson 5476 is a versatile and reliable microphone that combines advanced technology with practical features suited for both studio and live environments. Its cardioid pattern, dynamic transducer, low impedance output, and robust build make it a valuable tool for any audio professional looking to achieve high-quality recordings. Whether for vocals, instruments, or broadcasting, the Samson 5476 delivers consistent performance and exceptional sound quality, making it a top choice in its class.
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