Serie UTBS - Soler & Palau Sistemas de Ventilación, SLU
Serie UTBS - Soler & Palau Sistemas de Ventilación, SLU
Serie UTBS - Soler & Palau Sistemas de Ventilación, SLU
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6.7. CONNECTING THE PRESSURE SENSORS<br />
6.7.1. DIRTY FILTERS<br />
The equipment is equipped with 2 pressure taps on each si<strong>de</strong> of the filters so that a pressure<br />
switch can be installed to control dirt levels in the filters. Section 9.5 presents a table with the<br />
values recommen<strong>de</strong>d for filter replacement.<br />
6.7.2. FAN CONTROLS<br />
• The unit has 3 pressure taps to maintain the fan at a constant airflow or constant pressure.<br />
To be able to control the fans at constant airflow, factor K shown in the following table must<br />
be entered:<br />
<strong>UTBS</strong>-2 K=69<br />
<strong>UTBS</strong>-3 K=84<br />
<strong>UTBS</strong>-5 K=84<br />
<strong>UTBS</strong>-8 K=104<br />
ENGLISH<br />
6.7.2.1 Connecting the constant pressure or constant<br />
airflow equipment<br />
49
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