Round Ceiling Diffuser RD-14 Accessories To adjust diffuser

To adjust diffuser

linkage and handle enclosed in valve to assure trouble-free operation * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Steel multi-shutter damper * Soft White Options * 200 O - steel lever operated opposed blade damper * Tamper proof screws * Standard Color

Standard Features * Return air T-Bar lay-in filter grille * Removable louvered 20 gauge steel face * 20" x 20"x 1" filter (not included) * 7/8" fiberglass back plenum cut holes 6"-16" (collar by others) * Seismic support holes * Soft White

Holds up to 1" filter

Round Ceiling Diffuser RD-14 Accessories To adjust diffuserRD Round Ceiling Diffuser Standard Features Uniform 360 degree discharge pattern 2 position adjustment for heating and cooling seasons To adjust diffuser, remove the two center cones as a unit and reposition the six screws Retainer cables are provided on sizes 12" and larger to allow the inner cones to hang securely while adjusting the diffuser Available in even sizes 6" to 20" and 24" 3 4" round collar White SUBMITTALS RD Series Submittal PERFORMANCE