What does DHW error DHW PROD ERROR mean on a Buderus Network Router and how to solve it?
The DHW error may be caused by a sensor not mounted correctly or a filling pump connected incorrectly or being defective. Check the sensor and the pump. You can also try the manual mode.
What to do if I see 'Heating error' on my Buderus Control Systems?
If you are seeing a 'Heating error' on your Buderus Control Systems, it could be due to several reasons. First, ensure that the boiler water thermostat is set to 'AUT'. Also, check the manual reset high limit (STB). Verify the fuel supply and confirm that the sensor is correctly positioned.
What to do if my Buderus Logamatic 2107 show 'DHW PROD ERR' message?
If your Buderus Control Systems are displaying the 'DHW PROD ERR' message, try these steps: First, turn the power off to the R2107 to reset it. Then, check terminals 24 & 25 for 120V; if power is present and the boiler fires, the R2107 is okay. Also, inspect the circulator for any issues, check for stuck flow, ensure the piping isn't air bound, and verify that no valves are closed.
What does 'Boiler sensor error BLR SENSOR ERROR' mean on my Buderus Control Systems?
If your Buderus Control Systems display a 'Boiler sensor error BLR SENSOR ERROR' message, it indicates that the sensor is defective or the connecting cable is interrupted. Check the sensor connection and replace the sensor if necessary.
Why is my Buderus Network Router showing a supply temperature sensor 2 error MIX SENSOR ERROR?
A supply temperature sensor 2 error could indicate a defective sensor or an interrupted connecting cable. Examine the sensor connection and replace the sensor if necessary.
How to troubleshoot Domestic Hot Water - DHW PROD ERR on Buderus Network Router?
Turn the power off to the R2107 to reset. Check terminals 24 & 25 for 120V. If power is present and boiler fires the R2107 is o.k. Check the following: 1 - bad circulator 2 - stuck flow check 3 - piping is air bound 4 - closed valve
What does it mean when my Buderus Logamatic 2107 Control Systems displays 'FM 241 ERR FM 242 ERR FM 244 ERR'?
If your Buderus Control Systems displays 'FM 241 ERR FM 242 ERR FM 244 ERR', this indicates that the controls can no longer detect a previously detected module. Consult your local heating contractor.
What to do if my Buderus Logamatic 2107 display shows 'REMOTE 1 ERR' or 'REMOTE 2 ERR'?
If your Buderus Control Systems display shows 'REMOTE 1 ERR' or 'REMOTE 2 ERR', consult your local heating contractor.
What does 'FM 241 error (mixing card) FM 241 ERROR' mean on my Buderus Control Systems?
If your Buderus Control Systems display an 'FM 241 error (mixing card) FM 241 ERROR' message, it means the module is no longer present or is defective. Log the module off, plug the module in again, and replace the module if necessary.
What does 'Collector sensor error SL SENSOR ERROR' mean on my Buderus Logamatic 2107 Control Systems?
If your Buderus Control Systems display a 'Collector sensor error SL SENSOR ERROR' message, it means the sensor is defective, the connecting cable is interrupted, or the solar module (FM 244) is defective. Check the sensor connection, replace the sensor, and replace the module.
Ensures the Logamatic 2107 controls is operated as intended and in perfect working order.
Highlights risks of scalding, system damage from frost, and life risks from electrical hazards.
Procedure to start up the Logamatic 2107 controls by setting switches and pressing the 'AUT' key.
Explains automatic and manual modes for heating and DHW operation.
Guides on setting room temperature for normal and setback modes, with or without remote controls.
Instructions on how to set the domestic hot water (DHW) temperature.
How to set a temporary heating program for periods of absence to save energy.
Customizing existing heating programs or creating new ones to meet specific needs.
Step-by-step guide to setting up entirely new, personalized heating schedules.
Lists common fault messages, their effects, and remedies, including contractor consultation.
General| Category | Control Systems |
|---|---|
| Type | Heating Control Unit |
| Voltage | 230 V |
| Frequency | 50 Hz |
| Protection class | IP20 |
| Ambient temperature | 0°C |
| Application | Heating systems |
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