Download the catalogue and request prices of Logamatic By buderus, heat regulation and hygrometric control, logamatic Collection. Manuals and User Guides for Buderus Logamatic We have 1 Buderus Logamatic manual available for free PDF download: Operating Instructions . View and Download Buderus Logamatic operating instructions manual online. Logamatic Control Unit pdf manual download. Also for: Logamatic.

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Weather-compensated control with room temperature logamztic Weather-compensated control with room temperature hook-up combines the advantages of the other two control modes. The heating circuit and cylinder primary pumps start when ” cylinder” has been selected in the “DHW” menu service instructions. Notify your contractor of the faults displayed on the MEC, or the fault code on the boiler.

In this case, DHW is heated 30 minutes 41121 day mode of the first heating circuit, so it is available at the selected time. Before you utilise this option, consider the following: This pump enables the second heating circuit to be operated independently of the first heating circuit.

Operating Instructions Logamatic 4121, 4122 and 4126

Don’t have an account? The “Night mode” LED illuminates. The heating program memory is available for this. Press “Back” to return to the permanent display. External sensor fault Flow sensor fault The heating system may heat with higher temperatures to safeguard the heat supply. To be able to utilise room temperature-dependent control, you need a room that is representative of your whole home. What you should know about your heating system 2 Why do you need a control unit?

  ISA 88.01 PDF

The control functions remain operational in manual mode.

Logamatic 4121

The control unit can operate in three control modes: Mixers can be manually set. Of course, your personal comfort is always priority.

The heating water flows back to the boiler via the return line [7], where the cycle starts again. The permanent display will then appear again. Thermostatic radiator valves Thermostatic valve. This reduces the room temperature.

Selecting a standard program.

Switches are provided for manual mode on the control unit and the modules. Individual heating circuits The following adjustments can only be implemented for each individual heating circuit separately: Hold “Time” down, and select the required time with the rotary selector here: If an underfloor heating system is installed: Setting the time Hold down “Time”, and select the required time with the rotary selector. Creating a new heating program.

The room temperature can be adjusted to your personal requirements using the thermostatic radiator valves [5]. Some examples of these are: You can change the DHW temperature as follows: After modifying the temperature, reset the operating mode to the previous setting.


AUT The following example shows how the switching points of the standard program “Family” can be changed for the days Monday to Thursday. Simultaneously release “Holiday” and “Display” to save your input. During the flue gas test the MEC2 will show the display on the left.

Products by BUDERUS Logamatic Collection | Archiproducts

Heating circuit x communication fault No communication between one BFU and the control unit. For example, you are currently in automatic day mode and would like to alter the set night temperature. FM function module accessory.

DHW heating logamwtic operational. Heating circuits with MEC2 programming unit. With a time switch you can set up an automatic changeover between two different room temperatures, subject to time.

To connect two consecutive heating phases, place the stop point of the first heating phase onto the start point of the next phase.