PTC Dampers Health and General Information Safety All wiring should be carried out in The PTC™ range of dampers are practice. When exposed to fresh air intakes and/or inclement conditions accordance with the wiring details suitable for both horizontal and provided, the IEE and BS regulations, vertical applications, for airflow in this may need to be performed more...
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Control Mode Dimensional Data Mode 1 (Smoke/Shield only) Modes 5 and 6 Three position 180° (Pivotable Control Mode) to the snap lock™ Drive Interface. Smoke/Shield PTC™ Control Modes Vertically down (Position 1) are located outside of the ductwork Horizontally (Position 2), or This flexibility ensures that the for ease of access and installation.
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It is possible to mechanically lock orientation. This is due to a built in safety feature. open the Smoke/Shield PTC damper Replace the washer and screw to allow air to pass through it by tight.
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Smoke/Shield PTC™ Vent/Shield PTC™ Smoke/Shield PTC Vent/Shield PTC™ dampers and If integrating this unit with an Actionpac Application and damper control system (LNS or EM) associated control modes 5 and 6 please refer to the relevant catalogue are reverse acting with spring action Wiring and specific project details.
Hot/Shield PTC™ Hot/Shield Vent PTC™ Damper Installation and Control Dimensional Data Mode Fitting Hot/Shield, Ductwork Hot/Shield Vent Damper Control Mode 5/6 housed in thermally insulated enclosure Transit Plate Snap Damper lock™ Series 2501 Drive Shroud Retaining Pin Install the Hot/Shield PTC™ Damper shroud, snaplock™...
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Hot/Shield PTC™ Hot/Shield Vent PTC™ Dimensional Data Series 2501 and 3501 Basic Damper (square/rectangular) The following data is relevant to 1. Transformation sections only required please refer to Customer Service Office. square/rectangular dampers Series 2501 when duct widths and/or heights is less 3.