Krom Schroder FBR 1 Technical Manual

Analogue remote control units

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Analogue remote control units FBR 1, FBR 2

Technical Information · GB
10 Edition 07.10
• It is distinguished by a timeless design which integrates seamlessly
with your living space
• Easy to fit due to removable control unit
• Easy setting of operating mode and room temperature allows immediate
use after installation
• Integrated room temperature sensor

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Summary of Contents for Krom Schroder FBR 1

  • Page 1: Analogue Remote Control Units Fbr 1, Fbr 2

    Analogue remote control units FBR 1, FBR 2 Technical Information · GB 10 Edition 07.10 • It is distinguished by a timeless design which integrates seamlessly with your living space • Easy to fit due to removable control unit • Easy setting of operating mode and room temperature allows immediate use after installation • Integrated room temperature sensor...
  • Page 2: Table Of Contents

    Table of contents Analogue remote control units FBR 1, FBR 2 . . . . . . . . . . . . 1 Table of contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1 Application .
  • Page 3: Application

    1 Application FBR 1 FBR 2 The FBR 1 and FBR 2 integrate well with the living space due to their timeless design. FBR 1 and FBR 2 are analogue remote control units with an integrated room temperature sensor. The FBR 1 is directly con- nected to the FBR input on the K1, E8 or E25 heating controller.
  • Page 4: Certification

    2 Certification EMC conditions in accordance with EN 60730-1 and EN 60730-2-9. The devices are in compliance with the EMC Directive and the Low Voltage Directive. FBR 1, FBR 2 · Edition 07.10...
  • Page 5: Functioning

    ±5 °C range. The correspond- ing selector switch or rotary knob positions, as well as the measured room temperature, are transmitted to the heating controller via a triple-core connecting lead. FBR 1, FBR 2 · Edition 07.10...
  • Page 6: Electrical Connection Diagrams

    FBR 1 with E25 FBR 2 with Lago 0321 and Lago 0101/1001 Lago FBR 1 FBR 2 FBR 1 and/or FBR 2 with E8 and Lago E8 VIII V FBR 1/FBR 2 FBR 1/FBR 2 FBR 1, FBR 2 · Edition 07.10...
  • Page 7: Project Planning Information

    Connecting lead The ohmic resistance of the connecting lead affects the desired value adjustment and the room temperature measurement. Example FBR 1: A connecting lead with ∅ 0.25 mm (telephone line) and a length of 10 m causes the desired room temperature to increase by 0.2 °C and the room temperature measurement...
  • Page 8: Technical Data

    During operation: 0 to 50°C, in storage: -20 to 60 °C. Permissible relative humidity: 95% RH, not condensing. Room sensor: FBR 1: 1 kΩ PTC measurement resistor, FBR 2: 5 kΩ NTC measurement resistor. 82 mm 5 .1 Dimensions 86 mm...
  • Page 9: Feedback

    Strotheweg 1 · 49504 Lotte (Büren) Germany T +49 541 1214-0 We reserve the right to make technical modifications F +49 541 1214-370 in the interests of progress. info@kromschroeder.com Copyright © 2014 Elster GmbH www.kromschroeder.com All rights reserved. FBR 1, FBR 2 · Edition 07.10...

This manual is also suitable for:

Fbr 2

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