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The SOLER PALAU 611036 is a 36-inch gravity damper designed for use with roof exhauster and power ventilator systems. It features a galvanized steel frame, 2 inches deep, with aluminum fins and blades that open quickly thanks to spring-assisted operation. The leading edges of the louvers include a felt seal for quiet, low-impact closing. Licensed HVAC technicians and commercial ventilation contractors install this damper as part of horizontal-mount exhaust applications where backdraft protection is required.
This damper is suited for horizontal-mount exhaust installations on commercial and industrial rooftop systems. It is compatible with DB and TXB-UL762 series roof exhausters in sizes 30 through 36. The spring-assisted blade design supports reliable airflow control in demanding exhaust environments. Note that this damper is not approved for use in grease exhaust applications, explosive environments, or flammable airflow conditions. An optional motor kit, part number 411611, is available separately for motorized operation where applicable.
Designed for use with DB and TXB-UL762 series roof exhausters in sizes 30 through 36. Not suitable for grease exhaust, explosive, or flammable airflow environments.
Installation should be performed by a licensed HVAC technician or qualified mechanical contractor. Disconnect and lock out all power to the exhaust system before beginning installation. Confirm the mounting orientation is horizontal as required for proper damper operation. Do not install this damper in grease duct systems or any application involving explosive or flammable airflows.
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