CaptiveAire DI-PSP Installation Manual

DROP-IN PERFORATED SUPPLY PLENUM

4. ATTACH SUPPLY DUCT TO PLENUM NECK
USING A STEEL CLAMP OR 16 SWG MINIMUM
STEEL WIRE. THE DUCT CONNECTION MUST
NOT INTERFERE WITH DAMPER OPERATION.

INSTALLATION

1. ATTACH SLIDING RADIAL DAMPER
TO TOP SIDE OF NECK.

2. PLACE THE PLENUM IN THE DESIRED LOCATION
OF THE 24” X 24” T-BAR CEILING GRID.

3. USE MINIMUM 12 SWG STEEL WIRE TO
SUPPORT THE CORNERS OF THE DI-PSP.
MINIMUM OF TWO DIAGONAL CORNERS
MUST BE SUPPORTED BY CEILING JOISTS.

MODEL: DI-PSP

OPERATION

GENERAL MAINTENANCE

 TO ACCESS THE SLIDING RADIAL DAMPER FOR

VOLUME ADJUSTMENT, REMOVE THE STEEL PLUG AT
THE CENTER OF THE BOTTOM PERFORATED PANEL.

 THE DAMPER CAN BE ADJUSTED USING A FLAT-HEAD

SCREWDRIVER OR 3/8” SOCKET (MINIMUM 8” BLADE
LENGTH REQUIRED).

 REGULARLY CLEAN THE PLENUM BY REMOVING

THE PERFORATED FACE AND WIPING ALL METAL
SURFACES WITH A DAMP CLOTH.

 THE PERFORATED FACE OF THE PLENUM CAN BE

REMOVED FOR CLEANING OR MAINTENANCE BY
REMOVING THE SCREWS AT EACH CORNER.

REPLACEMENT PARTS