Buderus Logamatic 2107 Installation And Service Instructions

Changing the heating system
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Press the "Display" key and "Install" key at the same time to call up the service
level. "AMERICAN" appears as the first main menu.
Turn the dial until "CIRCUIT 01" or "CIRCUIT 02" is displayed.
"CIRCUIT 01" setting (heating circuit without mixing valve)
Press "Display" to call up a submenu.
"PERIM HTG" appears.
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Hold down the "Display" key and turn the dial until the required value appears
(in this case "NO SYSTEM") is displayed.
Press "ENTER" to return to the next higher level.
USER NOTE
If there is only one heating circuit with mixing valve present (HK2), circuit 1 must
be set to "NO SYSTEM".
If the "NO SYSTEM" setting is used, all of the following settings are hidden for
this circuit.
CIRCUIT 01
PERIM HTG
NO SYSTEM
Logamatic 2107 controls - We reserve the right to make any changes due to technical modifications.30
5
4
Heating circuit data
8

Buderus Logamatic 2107 Specifications

General

Category	Control Systems
Type	Heating Control Unit
Voltage	230 V
Frequency	50 Hz
Protection class	IP20
Ambient temperature	0°C
Application	Heating systems