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DROP-IN DIFFUSER & RETURN MODELS: DI-PSP DI-FUSE DI-RETURN INSTALLATION 1. ATTACH SLIDING RADIAL DAMPER 2. PLACE THE PLENUM IN THE DESIRED LOCATION TO TOP SIDE OF NECK (NOT USED OF THE 24” X 24” T-BAR CEILING GRID. FOR DI-RETURN). 3. USE MINIMUM 12 SWG STEEL WIRE TO 4.
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OPERATION • 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). •...
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Questions and answers
Can the Di-PSP 24x24 supply register accommodate 575 cfm, with a neck of 12" dia without problems?