How do I fix a wrong connection for the flue gas shut-off valve EMS on my Bosch Control Unit?
If you have a 'Wrong connection for flue gas shut- off valve EMS' error on your Bosch Control Unit, it means the flue gas damper is incorrectly connected. Connect the flue gas damper to the SAFe.
How to correct a wrong connection position for EMS SI chain on a Bosch Control 8313 Control Unit?
If you encounter a 'Wrong conn. pos. for EMS SI chain' error on your Bosch Control Unit, it indicates an incorrect connection of safety equipment. Connect the safety equipment to the EMS heat source. It might also be due to an incorrect boiler type selected, so check the boiler type setting.
What causes an incorrect FM-SI/EMS module error on a Bosch Control 8313?
An incorrect FM-SI/EMS module error on your Bosch Control Unit can be due to an invalid combination of an EMS heat source with FM-SI, so check the boiler type setting. It could also be caused by selecting an incorrect boiler type, so remove the FM-SI. If the EMS boiler type does not support the FM-SI module, open the safety chain (SI 17,18) at ZM5313.
How to resolve a defective flow temperature sensor for heat source on Bosch Control 8313 Control Unit?
If the flow temperature sensor for the heat source is defective in your Bosch Control Unit, start by checking the sensor port to ensure the temperature sensor is correctly connected and not faulty. If the problem persists, the temperature sensor, the SAFe, or the control unit itself may be defective, requiring you to replace the boiler water temperature sensor, SAFe, or central module.
How to troubleshoot a Bosch Control 8313 module that is not working?
If a module on your Bosch Control Unit isn't working, it could be due to a disconnected power supply between the modules (connect the power supply). Also, the control unit safety equipment might have been triggered (push in the pin).
How to troubleshoot external fault input on heating circuit pump with Bosch Control 8313?
If there's an external fault input on the heating circuit pump with your Bosch Control Unit, it could be because the error input WF1/2 of the FM-MM module has been opened; check the function of the externally connected heating circuit pump. The externally connected heating circuit pump might also be faulty or malfunctioning. If necessary, replace the module.
What should I do if the SI 1 Safety Device is triggered on my Bosch Control 8313 Control Unit?
If the SI 1 Safety Device is triggered on your Bosch Control Unit, it indicates that the safety equipment in the safety chain has responded, so check the safety equipment. It could also mean that the high limit safety cut-out has responded; find the cause of this trigger, and check the control unit functions. The control unit itself might be faulty, so remedy the cause.
How to fix communication fault to remote control on Bosch Control Unit?
A communication fault to the remote control on your Bosch Control Unit can occur if the remote control is incorrectly connected or defective; check its function and connection, and also verify its addressing. It may also be caused by the cable for the remote control being disconnected, so check the heating circuit settings. Another possible cause is that no remote control was allocated to the heating circuit, so replace the remote control and function module.
What causes a defective heat source return temperature sensor in Bosch Control 8313 Control Unit?
A defective heat source return temperature sensor in your Bosch Control Unit can be caused by the temperature sensor being incorrectly connected or faulty, so check the sensor port. It could also be due to a faulty ZM5313 central module or the control unit itself. If this is the case, replace the boiler water temperature sensor or central module.
How to resolve a defective flue gas temperature sensor for heat source on Bosch Control 8313 Control Unit?
If the flue gas temperature sensor for the heat source is defective in your Bosch Control Unit, first check the sensor port to ensure the temperature sensor is correctly connected and not faulty. If the problem persists, the temperature sensor or the control unit itself may be defective, requiring you to replace the temperature sensor or module.
Explains signal words and symbols used for warnings and indicators.
Provides essential safety instructions for users, covering general safety, spare parts, and electrical safety.
States the product's conformity with European Directives and its CE designation.
Details the proprietary and open-source software included in the product.
Presents product data related to energy efficiency as per EU regulations.
Defines key terms such as "heat source", "qualified person", and "contractor".
Describes the Control 8311 and 8313 units, their features, and capabilities.
Specifies the intended application of the control unit for heating systems in various buildings.
Provides a visual overview and identification of all physical control elements on the unit.
Explains the function keys and how system status is displayed via LEDs and indicators.
Describes the procedure to turn on and initialize the control unit for operation.
Details how to activate and use the screen lock feature with a password for security.
Explains the various displays and elements accessible via the touch screen interface.
Describes the menu structure and navigation principles for operating the control unit.
Explains how to access and select specific menu levels and functions using the touch screen.
Instructions on how to access submenus for specific system components.
Explains how to switch to older display views for compatibility.
Details how to change various parameters and settings via the touch screen interface.
Describes how to add custom labels to text fields for identification.
Identifies and explains the purpose of the physical function keys on the control unit.
Explains how to use the reset button for unlocking faults and resetting functions.
Details the procedure and precautions for performing a flue gas test.
Explains how to operate system components manually and the associated risks.
Guide on how to adjust the system's date and time settings.
Explains how to access and view information about the installation or system.
Details how to select and manage multiple control units within the system.
Describes the power supply module, its components, and safety features.
Explains basic settings like operating mode, time programs, and DHW settings.
Introduces advanced functions for heating circuits, such as Party, Pause, and Holiday.
Covers advanced settings for DHW functions like circulation pumps and thermal disinfection.
Explains operating modes for the heat source, including Auto and Manual.
Details the different operating modes available for the heat source.
Describes operating modes and temperature settings for heating circuits.
Explains how room temperature is set and displayed.
Explains the Automatic heating mode and its temperature settings.
Describes the Automatic setback mode and how to adjust its time program.
Details manual heating and setback modes and how they are set.
Covers advanced functions like Party, Pause, and Holiday for heating circuits.
Details how to set and manage the holiday function for heating circuits.
Explains the Party function for temporary heating at a higher temperature.
Describes the Pause function for operating in setback mode.
Explains the functionality and use of the optional remote control.
Introduces the functions and settings related to domestic hot water (DHW).
Explains the Auto operating mode for DHW heating based on the time program.
Details how to set DHW temperature in manual heating mode.
Describes setting DHW temperature in manual setback mode.
Covers setting time programs for individual heating circuits.
Explains how to set the room temperature for heating or setback modes.
Introduces time programs for automatic operation changes and customization.
Guides on choosing and applying pre-defined time programs.
Details how to adjust existing standard time programs.
Explains the process of creating custom time programs.
Describes how to create and set time programs specifically for DHW heating.
Instructions for establishing an internet connection and accessing the remote portal.
Guides on registering the control unit to access the Buderus Control Center Commercial.
Details the login process for the Bosch MEC Remote Portal after registration.
Explains how faults are indicated and how to view the error display.
Lists common faults and their potential causes and remedies.
Provides steps to resolve common faults and errors displayed by the unit.
Information on the company's participation in recycling and material compatibility.
Guidance on dismantling and recycling used appliances.
Details disposal regulations and environmental considerations for electronic waste.
Information about data processing, GDPR compliance, and contact details for privacy.
Instructions for assigning heating circuits to specific system components.
General| Product type | Control Unit |
|---|---|
| Operating voltage | 24 VDC |
| Operating Temperature | -20 °C to +60 °C |
| Series | Control 8000 |
| Communication interface | CAN |
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