Installation and Operating Instruction
Installation and Operating Instruction
Installation and Operating Instruction
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Mounting / <strong>Installation</strong><br />
4.2.14 Installing the Emissions Connection to Central Roof Heating<br />
Measure the point where the emission<br />
pipe opening will be based on the position<br />
of the unit. Install the special feed<br />
through socket as appropriate for the<br />
space provided. Lead the emission pipe<br />
through the socket <strong>and</strong> connect it to the<br />
unit. Use the sleeves specially designed<br />
for the opening of the roofing paper in order<br />
to insure it is airtight. The emission<br />
line must be level.<br />
Fig. 22 Emissions Connection to Central<br />
Roof Heating<br />
Follow the installation instructions for the respective emissions system!<br />
4.2.15 Connecting the Condensed Water Drain<br />
Lay plastic piping (min. Ø 32 mm or larger that leads to the drain) app. 2 cm under<br />
the condensed water drain connection. Do not place a permanent connection on the<br />
siphon in the boiler as this hinders maintenance.<br />
4.2.16 Neutralisation<br />
• Fill the boiler siphon to avoid flue gases from escaping into the room.<br />
• The condensed water drain must not be sealed.<br />
• The emission pipe should have a minimum slope of 3 cm per meter<br />
<strong>and</strong> a maximum horizontal length of 5 meters.<br />
• Disposing of condensed water via rain gutters is not permitted.<br />
• Condensed water lines must be installed according to regulation.<br />
ATV Bulletin M 251 regulations <strong>and</strong> state provisions apply! A pH balancing system<br />
can be installed retroactively for the Bruns wall boiler. A neutralization system is required<br />
for boiler capacities exceeding 25 kW. Regional regulations for running condensed<br />
water into the canalisation system are a deciding factor. Neutralisation granulates<br />
must be checked yearly by the operator <strong>and</strong> if necessary, renewed.<br />
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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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