Installation and Operating Instruction
Installation and Operating Instruction
Installation and Operating Instruction
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<strong>Operating</strong> the Controls<br />
Index Parameter Description Area<br />
15<br />
16<br />
17<br />
18<br />
19<br />
DHW Pump<br />
Overrun<br />
CH Hysteresis<br />
DHW Hysteresis<br />
CH Max.<br />
Set-point<br />
Pump overrun time for the drinking-water<br />
heater<br />
Hysteresis of the central heater’s<br />
set-point during modulation<br />
Hysteresis of the drinking-water’s<br />
set-point during modulation<br />
Maximum value at which the<br />
central heater’s set-point may be<br />
set<br />
The values can be changed with the 6 <strong>and</strong> 7 buttons,<br />
respectively.<br />
When changing the value, the LED 3 will blink,<br />
which shows that the value can be confirmed by<br />
pressing the 3 button. If the value has not been<br />
confirmed within 5 seconds, the original value is restored<br />
<strong>and</strong> no new value will be saved.<br />
1-10 4-5<br />
Default<br />
V1042 Esys2042<br />
30-180 Sec. 30 Sec. 30 Sek.<br />
2-10 °C 3 °C 7 °C<br />
2-10 °C 7 °C 7 °C<br />
30-85 °C 85 °C 80 °C<br />
T a s t 6e<br />
L E D 5<br />
T a s t 7e<br />
T a s t e3<br />
L E D 3<br />
III<br />
LED blinkt<br />
Installer (+) mode will be exited after one 1 min. of inactivity. If LED 3 is off, installer<br />
(+) Mode can also be exited by quickly pressing the 3 button (less than 1 second).<br />
- 35 -<br />
Gebr. Bruns GmbH is not responsible for typographical errors or technical inaccuracies <strong>and</strong> reserves the right to make adjustments.<br />
Gebr. Bruns GmbH • Hauptstraße 200 • 26683 Saterl<strong>and</strong> •Tel.: + 49 (0) 44 92 / 92 46-0 • Fax: + 49 (0) 44 92 / 71 41<br />
www.bruns-heiztechnik.de • info@bruns-heiztechnik.de
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