Buderus Logamatic 2107 Installation And Service Instructions

8.3 DHW priority
For the heating circuit 02 with mixing valve (if installed), you can set the DHW
priority or DHW heating in parallel to the heating mode.
Please note that if you select DHW heating in parallel to heating mode, it will take
longer to recharge the tank.
The factory setting is:
Changing the DHW priority
For DHW priority: "ON"
USER NOTE
For heating circuit 01 the DHW priority is always ON and cannot be disabled.
+
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 02" is displayed.
Press "Display" to call up a submenu.
"PERIM HTG" or "FLOOR HTG" appears.
Turn the dial until "DHW PRIOR" is shown.
+
Hold down the "Display" key and turn the dial until the required value appears
(in this case "OFF").
Release "Display" to store your input.
Press "ENTER" to return to the next higher level.
ON
DHW PRIOR
OFF
DHW PRIOR
Input range Factory setting
DHW priority
ON
OFF
ON
Logamatic 2107 controls - We reserve the right to make any changes due to technical modifications.34
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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