FWC Fresh Water Controllers

The controllers of the FWC series enable fast and precise regulation of the tap temperature in central fresh water stations. The heat from a storage is controlled and transferred to a heat exchanger via a pump or valve using the continuous flow principle, thus providing precisely tempered and legionella-free domestic hot water at the taps.

Der Regler für kleine Frischwasserstationen mit drehzahlgeregelter Hocheffizienzpumpe.

SFWC

Fresh water controllers for small fresh water stations with speed-controlled high-efficiency pump.

Für Frischwasserstationen mit drehzahlgeregelter Hocheffizienzpumpe und einstellbaren Zusatzfunktionen

MFWC

Controller for fresh water stations with speed-controlled primary pump and additional functions like control of circulation pump.

LFWC Für große Frischwasserstationen mit drehzahlgeregelter Hocheffizienzpumpe

LFWC

Controller for fresh water stations with speed-controlled high-efficiency pump + additional functions.

OEM service: We’ll happily contribute with our 10+ years experience in developing fresh water systems, and support you in the initial adjustment of all control parameters to your stations – for quick and precise tapping temperatures in every common tapping situations.

Advantages of SOREL fresh water controllers

Full text menu


Clearly understandable, context-sensitive help texts explain each setting value.

Setup Wizard


Guides step by step through all necessary settings for quick and easy commissioning.

Graphic display


Animated visualisation of the system, clear characteristic curves and energy statistics.

Modular principle


The systems can be flexibly expanded by activating additional functions using free relays.

Multilingual


Various menu languages can be freely selected for clear communication.

PC-Simulation


Free Windows software simplifies training, functional testing and technical support.

Networkable


Controllers can be networked via CAN bus or connected to the Internet.

Cascade function


Connection of additional fresh water stations via digital bus in case of high tapping volume. An additional master / cascade controller is not required.

SFWCMFWCLFWC
Sensor inputs PT1000266
Sensor inputs for Grundfos VVX / VFS / RPS sensor122
Relay outputs 230V133
Outputs 0..10V or PWM signal for speed control of high-efficiency pumps122
Number of applications2912
Extension of pre-defined systems by selectable additional functions
LEDs red/green for display of operating status
Statistics and graphic analysis of data memory
Flow based heat metering via Grundfos direct sensor (VFS)
Pressure monitoring via Grundfos direct sensor (RPS)
Battery-backed Real Time Clock > 24h
Time and Temperature-controlled thermostat function
Time and Temperature-controlled circulation pump switch
Switch for zone valve for optimized storage layering
Pre-regulation of the primary circuit Temperature by three-way mixer
Anti-legionella function
Legionella protecion via additional heating
Setup wizard
Solar-System protection
Discharge protection
Function control and error memory with date and time
Menu blocker
Power supply for universal voltage range (100…240VAC)
and reduced standby consumption
CAN bus connection for SOREL Connect
Data logging on microSD cardvia data loggervia data logger
Ethernet connectionvia data loggervia data logger
Cascade function
Dimensions Height x Width x Depth in mm115 x 86 x 45163 x 110 x 51163 x 110 x 51
Housing colourRAL 9003RAL 9003RAL 9003
Protection ClassIP40IP40IP40
Mounting Hardware, Spare Fuse and User Manual

Commissioning

The setup wizard guides you quickly through the settings to be made in a logical sequence. This prevents incorrect settings and facilitates parameterisation.

Grafik_FWC

The current measured values and operating states are displayed in an animated overview. In addition, important functions are shown as symbols in the display.

Wochentag

For each day of the week, 3 operating times can be set for the heating circuit and adopted for other days.

FWC_Einstellwerte

The menu offers query, evaluation and setting options.

FWC_Einstellung

The self-explanatory user guidance enables simple parameterisation, which is supported by corresponding explanations.

Security prompts and menu blockers protect against unintentional adjustments.

Security checks and menu blockers protect against unintentional adjustments.

Analysis_Data

Functional control and long-term monitoring of the system is made possible by recording and evaluating the data.

Menuesperre

The menu locks protect against unintentional adjustments.

Sprache

The menu can be switched between various languages.

  • Circulation
  • Primary mixer
  • Additional pump

  • Parallel operation V1/V2
  • Relay always on
  • Storage heating

  • Storage stratification
  • AL heating
  • Error message

System 1 + storage heating

Speicheraufheizung

Additional function for storage heating

System 1 + Cascade + Circulation

Kaskade_Zirkulation

Additional function cascade and circulation

System 1 + primary pre-mixer + circulation + storage stratification + storage heating

Primarvormischer_Zirkulation

Additional function primary premixer, circulation, storage stratification, storage heating

pcsimulation

PC Simulation

Virtual simulators of any SOREL controller are available free of charge for easy product trial, technical trainings or to facilitate your customer support.

Request Simu
haendlersuche

Where to buy

Find your national SOREL contact person or the nearest SOREL retailer

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