nVent HOFFMAN PPV32B Air Inlet Grille Instruction Manual

Air Inlet Grille
- Make 7.25 x 10.81 inch cutout into enclosure as shown.
- Using the barrier as a template, position barrier (top first) into cutout, offset flange to the top, and finally, drill four (4) .110 inch diameter holes into enclosure.
- Fasten barrier into position using the four (4) #6–32, self–tapping screws.
- Place filter into barrier.
- Hook grille on top flange of barrier and pivot down into secured position.

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