Installation and Operating Instruction
Installation and Operating Instruction
Installation and Operating Instruction
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Mounting / <strong>Installation</strong><br />
4.2.17 General <strong>Instruction</strong>s for the Electrical Connection<br />
• This should only be performed by a licensed professional!<br />
• Make sure the unit is disconnected from electricity before beginning!<br />
Life threatening danger!<br />
• In Germany, the VDE <strong>and</strong> local regulations must be followed when installing.<br />
• The condensing gas boiler must be connected to an emergency shut<br />
down switch.<br />
• All components must follow VDE regulations.<br />
• Attention! Life threatening danger! Connection to the main power supply<br />
(230V) should not be made until all remaining control components<br />
have been fully wired!<br />
4.2.18 Electrical Connection<br />
Remove the front cover from unit. To do<br />
this, remove the two screws at the bottom<br />
on the front of the unit. Hold the bottom<br />
of the cover <strong>and</strong> pull toward you.<br />
The front cover can then be pulled up<br />
<strong>and</strong> out.<br />
Remove the screws, 2 on top <strong>and</strong> 2 on<br />
the bottom of the terminal strip cover <strong>and</strong><br />
slide the cover out.<br />
- 22 -<br />
Remove the cover from the built-in slot in<br />
the controller.<br />
Screws<br />
Screws<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<br />
1<br />
2
Change language