BROAN LPRD Premium Radiation Damper for LoPro Ventilation Fans Installation Guide
- June 12, 2024
- Broan
Table of Contents
BROAN LPRD Premium Radiation Damper for LoPro Ventilation Fans Installation
Guide
Damper Adapter
Radiation Damper
Damper Assembly
Corrugated Board
CAUTION
- Always wear safety gloves and glasses during installation.
- Remove the corrugated board before installation.
REPLACE THE DUCT CONNECTOR
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Remove the plastic duct connector.
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Remove one screw on the side of the duct connector.
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Carefully pry out the duct connector by inserting a small, fl athead screwdriver between the housing and the duct connector, at the position shown in the diagram.
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Slide the duct connnector down until it can be removed.
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Install the metal duct connector.
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Slide the duct connector up to the top.
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Attach the duct connector to the housing using one screw on each side.
ASSEMBLY INSTRUCTIONS
Installation with LP510R and LP510RS.
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Slide the adapter’s hemmed edges onto the fan housing fl anges (Fig. 1).
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Crimp channel on both sides of damper adapter to lock the fi re damper in place (Fig.2).
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Pinch the grille springs on the sides of the grille assembly and position the grille into the housing with the grille springs in the appropriate slots of damper assembly (Fig.3). Push the grille assembly towards the ceiling to secure.
Installation with LP510RSL.
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Remove screws and take radiation damper out (Fig. 4 and Fig. 5).
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Slide the adapter’s hemmed edges onto the fan housing fl anges as shown (Fig. 6).
Crimp channel on both sides of damper adapter to lock the damper adapter in place (Fig. 7).
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For a damper used with a fan requiring the wiring extender. Install wiring extender(s) into fan (Fig.8). Slide wire guard back (Fig. 9). Install radiation damper into damper adapter making sure to position the wiring extender(s) through the open corner of radiation damper Fig. 10). Fix the wire blower. Resecure radiation damper with screws.
NON-COMBUSTIBLE FLOOR/CEILING INSTALLATION
MAKE SURE FINISH CEILING IS FLUSH WITH BOTTOM EDGE OF DAMPER.
If the fan is directly mounted to adjacent ceiling structure, use screws to
fasten hanger bars.
INSTALL GRILLE
Install ceiling material to complete the ceiling construction. Then, cut around the fan housing. Connect the wiring extender(s) according to your need. Pinch the grille springs on the sides of the grille assembly and position the grille into the housing with the grille springs in the appropriate slots of damper assembly. Push the grille assembly towards the ceiling to secure.
Read User Manual Online (PDF format)
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