Bosch CRC200 User Manual
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Bosch CRC200 User Manual

Bosch CRC200 User Manual

Comfort room controller
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6 720 811 153-00.1O
CRC200
Comfort Room Controller
User manual
Table of Contents
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Summary of Contents for Bosch CRC200

  • Page 1 6 720 811 153-00.1O CRC200 Comfort Room Controller User manual...

  • Page 2: Table Of Contents

    Technical terms ....... 25 6 720 811 158-11.2O Table 1 Additional symbols 6 720 821 652 (2017/05) CRC200...

  • Page 3: Safety Instructions

    We recommend that you enter into a contract for the annual inspection and demand-dependent maintenance with an authorized contractor. ▶ Have work carried out only by an authorized contractor. ▶ If any faults are discovered, have them remedied immediately. CRC200 6 720 821 652 (2017/05)

  • Page 4: Product Description

    Function as controller Water heating settings for the storage tank and thermal disinfection are made in the first heating zone on the CRC200. The CRC200 can function in one of the three different main control modes. Depending on your requirements, your contractor will select and set up one of these modes.

  • Page 5: Overview Of Controls And Symbols

    ▶ Press to return to the higher menu level or discard a setting. ▶ Press for an extended period of time to close the main menu. menu button ▶ Press to open the main menu. menu Table 2 Controls CRC200 6 720 821 652 (2017/05)
  • Page 6 Menu with general settings, e. g. language, time/date, formats – Units line Physical units for the displayed values, e. g. in the “Information” menu. The following units can be shown: ( Table 3 Symbols on the display 6 720 821 652 (2017/05) CRC200...

  • Page 7: Getting Started

    ▶ If necessary, turn the dial to highlight the Heating menu. Temperatures Temperatures ▶ Press the dial to open the Heating menu. Notice: Continued on page 8. 6 720 811 158-06.1O Table 4 Getting started – Room temperature CRC200 6 720 821 652 (2017/05)
  • Page 8 ▶ Turn the selector to set the outdoor temperature for automatically turning on or off the heating, and press the selector occurred. The setting value stops flashing. The user interface operates with the modified 6 720 811 158-10.1O settings. Table 4 Getting started – Room temperature 6 720 821 652 (2017/05) CRC200...

  • Page 9: More Settings

    ▶ Press and hold the dial and auto key simultaneously for a few seconds until Key Lock no longer appears in the text line. 6 720 811 158-17.1O To change the language of the display texts: Set language Table 5 Getting started – More settings CRC200 6 720 821 652 (2017/05)

  • Page 10: Working With The Menu

    -or- ▶ Press and hold the Back key for a longer period of time to close the main menu and return to the room temperature display immediately. Table 6 Working with the main menu 6 720 821 652 (2017/05) CRC200...

  • Page 11: Menu Structure

    (vacation program).  18 Info Display the current temperatures and operating status of the system.  19 Settings Change the general settings, e. g. language, time or date. Table 7 CRC200 6 720 821 652 (2017/05)

  • Page 12: Adapting The Settings For Heating With The Time Program (Automatic Mode)

    This means that you are heating from 11:00pm in the evening until 06:00am on the following day to the setback temperature only (Saturday and Sunday until 08:00am). Table 9 Time program settings in the heating menu 6 720 821 652 (2017/05) CRC200...
  • Page 13 ▶ Turn the dial to select Heat begin2 and press the dial. The new switching time is added. The hour and associated segment in the segment display start to flash. 6 720 811 158-23.1O Table 10 Activating and modifying the time program CRC200 6 720 821 652 (2017/05)
  • Page 14 ▶ Set Heat begin1 to earlier (or Strt setback1 to later). The setback phase is deleted. The user interface operates with the modified settings. 6 720 811 158-27.1O Table 10 Activating and modifying the time program 6 720 821 652 (2017/05) CRC200...

  • Page 15: Changing The Settings For Water Heating

    If by Outdoor Temp is activated, the heating CRC200. The operating modes for hot water can be used is turned on and off depending on the set independently of the active operating mode for heating.

  • Page 16: Setting Up A Vacation Program

    Table 13 active. 1) Can be set only for HC1 on the CRC200 controller, not for After the end of the vacation program, the user interface HC2...8. operates again with the set time program (heating and setback phases).
  • Page 17 The user interface will now constantly maintain the new set room temperature. 6 720 811 158-33.1O ▶ Press the auto key to resume the vacation program. Table 15 Activating, setting, interrupting or prematurely ending the vacation program CRC200 6 720 821 652 (2017/05)

  • Page 18: Displaying Information About The System

    ▶ Press the Back key for an extended period of time to close (50.0 °C). the main menu. Actual The currently measured hot water Table 16 Operating the info menu Temp. temperature, e. g. 117 °F (47.0 °C). Table 18 6 720 821 652 (2017/05) CRC200...

  • Page 19: General Settings

    1.2 °F (0.7 °C) higher than the user interface, increase the setting value under Sensor calib. by 1.2 °F (0.7 K). ▶ Press the dial. The user interface operates with the modified settings. CRC200 6 720 821 652 (2017/05)

  • Page 20: Energy-Saving Tips

    The measured room temperature is higher than the ▶ At lower hot water temperatures, activate required room temperature. Why is the heat source still thermal Disinfection. running? The heat source may be heating hot water. 6 720 821 652 (2017/05) CRC200...

  • Page 21: Troubleshooting

    Table 22 Eliminating “sensed” faults temperature. setting. Table 22 Eliminating “sensed” faults 1) See operating instructions of the heat source for further information. CRC200 6 720 821 652 (2017/05)

  • Page 22: Eliminating Displayed Faults

    ▶ Call an authorized contractor or customer service and give them the fault code and sub-code, as well as the ID no. of the user interface. Table 24 Your contractor must enter the ID no. of the user interface here during installation. 6 720 821 652 (2017/05) CRC200...

  • Page 23: Environmental Protection/Disposal

    Heat source faults are always displayed on the Environmental protection is one of the fundamental company heat source. policies of the Bosch Group. We regard quality of performance, If there is a BUS connection between the user economy and environmental protection as equal objectives.

  • Page 24: Setup Log

     AUTO (factory settings)  ON  OFF Mode  OFF WWSD °F ( °C)  AUTO (factory settings)  ON  OFF Recirculation  OFF (factory settings)  AUTO Disinfection Settings Contrast Table 25 Setup log 6 720 821 652 (2017/05) CRC200...

  • Page 25: Technical Terms

    Switching time A particular time at which the heating begins to heat. In the automatic mode, water heating also depends on the switching times. The switching time is a component of the time program. CRC200 6 720 821 652 (2017/05)

  • Page 26: Index

    General settings ............19 Heat begin ..............12 Hot water – DHW recirculation return ........... 16 – Tank loading ............16 ID number on the user interface ........24 Information about the system ........18 6 720 821 652 (2017/05) CRC200...
  • Page 27 – Switching time ............12 – Water heating ............. 15, 20 Vacation end ............16–17 Vacation mode ............16–17 – Activating ..............17 – Interrupting ..............17 – Prematurely ending ...........17 – Setting ..............17 Vacation start ............16–17 Ventilating ..............20 CRC200 6 720 821 652 (2017/05)

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