Buderus Logamatic 4122 User Manual

Standard functions
6
Logamatic 4121, 4122 and 4126 - Subject to technical modifications.
19
Subject to the way your heating contractor has configured your system, one or
more MEC2 displays may not appear, although the above modules are fitted in
your control unit.
Detailed descriptions of MEC2 displays for other modules are included in the
corresponding module documentation.
6.2 Permanent display
There are two different permanent displays. Either one of the factory-set
permanent displays is shown, subject to whether the MEC2 is fitted in a control
unit or is installed as a wall mounted unit.
Factory-set permanent display, if the MEC2 is fitted in the control unit.
Factory-set permanent display, if the MEC2 is installed as a wall mounted unit.
USER INFORMATION
If your heating system is equipped with several heating circuits, first select the
correct heating circuit (Æ
Chapter 7.6). Only then can you select the operating
mode and room temperature.
USER INFORMATION
The following MEC2 displays only describe the possible displays:
– of the ZM424 module (standard equipment Logamatic 4121),
– of the FM456 and FM457 modules (cascade modules, accessories),
– and of the most frequently used FM441 and FM442 modules (accessories).
Common flow
Outside temp.
21°C
45°C
Actual room
Outside temp.
0°C
19.5°C

Buderus Logamatic 4122 Specifications

General

Brand	Buderus
Model	Logamatic 4122
Category	Control Unit
Language	English