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N <br />N <br />C\ <br />N� <br />N <br />DIFFUSER, REGISTER AND GRILLE SCHEDULE <br />NOTES: <br />1. UNIT SIZE IS BASED ON AIRFLOW (CFM) AS INDICATED IN THE SCHEDULE BELOW FOR EACH TYPE <br />DESIGNATION. <br />2. THE LISTING OF A PARTICULAR SIZE IN THE SCHEDULE DOES NOT MEAN THAT IT IS ACTUALLY USED <br />ON THIS PROJECT. <br />3. PROVIDE ONLY THOSE UNITS INDICATED BY TYPE AND CFM ON THE PLANS. <br />4. BRANCH DUCT SIZES TO THE DIFFUSERS, GRILLES AND REGISTERS SHALL CONFORM TO THIS SCHEDULE UNLESS NOTED <br />OTHERWISE ON THE PLANS. <br />5. AT THE CONTRACTORS' OPTION, BRANCH DUCTS MAY BE ROUND OR RECTANGULAR. <br />6. FOR ROUND NECK DIFFUSERS THE BRANCH DUCT SIZE SHALL BE EITHER THE NECK SIZE INDICATED OR <br />OR THE EQUIVALENT RECTANGULAR BRANCH SIZE INDICATED. <br />7. FOR SQUARE AND RECTANGULAR DIFFUSERS, GRILLES AND REGISTERS, THE BRANCH DUCT SHALL <br />BE SIZED AS INDICATED, WITH A TRANSITION TO THE ACTUAL NECK SIZE AT THE UNIT. HOWEVER, IF <br />SPACE IS AVAILABLE, THE FULL NECK SIZE MAY BE USED FOR THE ENTIRE BRANCH RUN. <br />8. ROUND BRANCH DUCTS MAY BE USED FOR SQUARE OR RECTANGULAR DIFFUSERS, GRILLES AND REGISTERS <br />PROVIDED A SUITABLE TAPERED TRANSITION IS USED AND THE EQUIVALENT ROUND SIZE FOR <br />THE LISTED BRANCH DUCT SIZE IS USED. <br />9. DUCT SIZES INDICATED ARE THE AIR SIDE OPENING DIMENSIONS. INCREASE SHEET METAL <br />DIMENSIONS AS REQUIRED FOR LINING OR OTHER FACTORS. <br />SERIES:AA <br />MODULAR LOUVERED FACE CEILING DIFFUSER WITH 24"x24" FACE <br />BASED ON TITUS TMS <br />NECK <br />RECTANGULAR <br />MINIMUM <br />MAXIMUM <br />SIZE <br />BRANCH DUCT <br />REMARKS <br />AIRFLOW (CFM) <br />AIRFLOW (CFM) <br />(IN DIA.) <br />(INxIN) <br />0 <br />100 <br />6 <br />8x4 <br />105 <br />210 <br />8 <br />10x6 <br />215 <br />370 <br />10 <br />12x8 <br />375 <br />600 <br />12 <br />148 <br />605 <br />900 <br />14 <br />16x10 <br />905 <br />1100 <br />1 15 <br />18x10 <br />SERIES:FA <br />FIXED BLADE GRILLE, 314" SPACING FOR RETURN, EXHAUST OR TRANSFER <br />BASED ON TITUS 350 RL <br />NECK <br />RECTANGULAR <br />MINIMUM <br />MAXIMUM <br />SIZE <br />BRUNCH DUCT <br />REMARKS <br />AIRFLOW (CFM) <br />AIRFLOW (CFM) <br />(in x in) <br />(IN xIN) <br />0 <br />120 <br />6x6 <br />6x6 <br />125 <br />260 <br />8x8 <br />8x8 <br />265 <br />470 <br />10x10 <br />10x10 <br />475 <br />530 <br />12x12 <br />12x10 <br />FRONT BLADE PARALLEL <br />535 <br />730 <br />1414 <br />1410 <br />TO SHORT DIMENSION <br />735 <br />810 <br />16x16 <br />16x10 <br />815 <br />960 <br />18x18 <br />18x10 <br />965 <br />1100 <br />20x20 <br />20x10 <br />1115 <br />1375 <br />2424 <br />24x10 <br />1380 <br />1570 <br />30x24 <br />30x10 <br />1575 <br />1690 <br />36x24 <br />30x10 <br />1695 <br />1830 <br />42x24 <br />30x10 <br />1835 <br />2100 <br />48x24 <br />3410 <br />o i�: <br />VOLUME <br />DAMPER -- <br />u- O <br />w `n <br />BEARING --ll — <br />EA, RA FLOW �� ► <br />SA FLOW <br />TRUNK DUCT <br />BRANCH DUCT <br />QUADRANT LOCKING LEVER <br />45 ° EXIT <br />PROVIDE CORNER PIECES <br />TO CLOSE OPENINGS <br />EXHAUST/ RETURN/ SUPPLYAIR <br />DUCT BRANCH DETAIL <br />NO SCALE <br />SQUARE THROAT W RADIUS ELBOW <br />ELBOW WITH <br />VANES <br />(CENTERLINE R = 32 = STD RADIUS) <br />NOTE: DUCTWORK HAS BEEN SHOWN USING SQUARE ELBOWS. RADIUS OR RADIUS <br />WITH VANES MAY BE USED AT CONTRACTOR'S OPTION. <br />NOTE: PROVIDE REQUIRED ELBOWS AND <br />TRANSITIONS TO CONNECT TO <br />BRANCHES. MINIMUM DUCT WIDTH SHALL <br />NOT BE LESS THAN 4". <br />RADIUS ELBOW <br />WITH VANES <br />VOLUME DAMPERS <br />TYPICAL ELBOWS AND SPLITTER DETAIL <br />NO SCALE <br />TRANSITION AS REQUIRED <br />MAXIMUM SLOPE 3:1 <br />REHEAT COIL <br />ACCESS DOOR ON <br />UPSTREAM SIDE <br />OF COIL <br />SEAL ALL <br />PENETRATIONS <br />W <br />AIR FLOW REHEAT COIL DETAIL <br />5 NO SCALE <br />SUSPEND COILS INDEPENDENTLY <br />WITH VIBRATION ISOLATORS <br />FLEXIBLE PIPE <br />CONNECTION <br />STRAINER WITH <br />BLOW DOWN <br />PLUG ONLY <br />SHUT OFF VALVE <br />'ENDENT <br />PRESSURE AND <br />TEMPERATURE <br />TEST PLUG <br />SUPPLY DUCT INSULATED FLEXIBLE <br />_ METAL DUCT DIAMETER'D' <br />AS INDICATED ON <br />DRAWINGS <br />TRANSITION <br />TO ROUND <br />CEILING DIFFUSER <br />TYPICAL FLEXIBLE <br />METAL DUCT TO <br />CEILING DIFFUSER <br />2 <br />NO SCALE <br />TRi <br />IF F <br />• <br />ROUND -SQUARE OR <br />RECTANGULAR DUCT <br />AS INDICATED - HARD <br />CONNECTION TO AIR <br />DEVICE <br />CEILING <br />�cILING DIFFUSER <br />TYPICAL DUCT TO DIFFUSER CONNECTION <br />NO SCALE <br />Project No. 12036.00 <br />M401 <br />$DATE$ $TIME$ $FILEA$ <br />02012 BH/PK Architects, Inc. <br />