DeDietrich OpenTherm Service Manual

DeDietrich OpenTherm Service Manual

Modulating room thermostat

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Modulating room thermostat
Opentherm Modulating room
thermostat
7616664-01
Installation and
Service Manual
EN

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Summary of Contents for DeDietrich OpenTherm

  • Page 1 Modulating room thermostat Opentherm Modulating room thermostat Installation and Service Manual 7616664-01...
  • Page 2: Table Of Contents

    Contents Preface ......................2 General ..............2 Location ......................3 Position of the regulator ........3 Installation and connection .........3 Commissioning ..................5 Fitted control unit ..........5 3.1.1 Control ..............5 3.1.2 Default setting ............5 Settings .......................6 Changing the settings ..........6 4.1.1 Modifying the temperature ........6 4.1.2 Menu structure ............6 User settings ............7...
  • Page 3: Preface

    1. Preface Preface General The Opentherm Modulating room thermostat is a simple modulating room thermostat based on the OpenTherm SmartPower protocol. Certain De Dietrich boiler types offer other functions in addition to the room thermostat function. These functions include setting parameters.
  • Page 4: Location

    Installation and connection Before you can connect the controller, you must first: 1. Adjust the boiler so that it can be connected to a OpenTherm controller. See the installation and service manual for the boiler. 2. Shut down the boiler.
  • Page 5 Opentherm Modulating room thermostat 2. Location 5. Connect the controller to the OpenTherm connection of the boiler, and to the OT connection of the controller. OpenTherm is not sensitive to polarity. The wires are interchangeable. R000080-A 6. Place the front panel back in the housing.
  • Page 6: Commissioning

    3. Commissioning Opentherm Modulating room thermostat Commissioning Fitted control unit 3.1.1. Control Display Rotary and push button for setting the controller The controller is menu-controlled, which means it is very simple to operate. The controller has just 1 button. The button is both a rotary button and a push button.
  • Page 7: Settings

    Opentherm Modulating room thermostat 4. Settings Settings Changing the settings 4.1.1. Modifying the temperature Set temperature Measured temperature 4 Turn the button to set the ambient temperature. 4 Press the button to confirm. R000077-A 4.1.2. Menu structure To access the menu, proceed as follows: 4 Press the rotary and push button for at least 3 sec.
  • Page 8: User Settings

    4. Settings Opentherm Modulating room thermostat User settings User menu W 4.2.1. Code Meaning Information Settings Factory setting Zvt; = Automatic position The ECO mode turns off the DHW standby DHW standby function. In combi boilers the waiting time 0M = Start Zvt;...
  • Page 9: Installer Menu

    Opentherm Modulating room thermostat 4. Settings Symbol Meaning Current water pressure (Only boilers with a water pressure sensor) Current heat output of boiler 5;ft Control system software version Installer menu ? 4.3.2. In this menu, the installer can—depending on the boiler—adjust some of the functions and access information.
  • Page 10 4. Settings Opentherm Modulating room thermostat Settings > Service menu K WARNING Reset the service message after the boiler service has been carried out. This can be the active message or the next message. If zzzz is displayed in the service menu, the boiler will not show a service code.
  • Page 11: Messages

    Top up the water in the central heating system. See the f217 installation and service manual for the boiler. Your boiler may not support OpenTherm SmartPower is required for the backlight. the OpenTherm In boilers without OpenTherm SmartPower, the Opentherm SmartPower.
  • Page 12: Technical Specifications

    6. Technical specifications Opentherm Modulating room thermostat Technical specifications Technical specifications Dimensions 80 x 90 x 32,5 (l x b x h) mm Power supply OpenTherm regulator OpenTherm Electrical connection OpenTherm regulator OpenTherm communication. Low-voltage connection Ambient conditions Storage conditions Temperature: -25℃...
  • Page 13 Opentherm Modulating room thermostat 6. Technical specifications 31032014 - 7616664-01...
  • Page 16 Бизнес-центр «Чайка Плаза», +49 (0)25 72 / 9161-102 офис 309 info@remeha.de +7 (495) 221-31-51 DE DIETRICH THERMIQUE Iberia S.L.U. DE DIETRICH SERVICE www.dedietrich-calefaccion.es www.dedietrich-heiztechnik.com Freecall 0800 / 201608 C/Salvador Espriu, 11 08908 L’HOSPITALET de LLOBREGAT +34 935 475 850 info@dedietrich-calefaccion.es DUEDI S.r.l.

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