01-0144-010 SAMUEL C• MATTHEWS
A R C H I T E C T
„
AR 0009733
TRUNK DUCT
8546 S.W.115 PLACE
MIAMI, FLORIDA
PLASTIC OR METAL ! i IS GAGE GALV.SHEET (305) 595.3149
SEAL JOINT WITH DUCT BUSHINGS j ! STEEL DAMPER BLADE.
SEALER 4 TAPE CLINCH EDGES FULL HEIGHT Or-
MAIN DUCT.DOUBLE
1/404, GALV.BAR I ! BEND LEADING EDGE
LOW VELOCITY SUPPLY !1-1 2 " IF POSSIBLE OF DAMPER BLADE
AIR DUCT(SEE PLAN vIEW)
TO BRANCH DUCT DATE:
-
Q GALV.STEEL ROp I:-"I _ AIR FLOW 01-20-01
REVISIONS:
SET SCREW
SPACER REQ'D.
ON INSULATED
DUCTS
TYP.DETAIL CP 9m• DUCT TAP WITH,
FLEXIBLE DUCT CONK. DETAIL DAMPER BLADE
NTS
TURNING VANES W/S?1.
SCREW FASTERNERS IN
DUCTS 8' O.G.
2 x 'D' IF POSSIBLE OR LARGER
MARK DIRECTION OF
BLADE ON BOTH ENDS
I'1 i'I I ( I' OF SQUARE BAR
ELBOW
j l FLEXMASTER SPIN-IN
DAMPER AND
EXTRACTOR SCOOP
h FITTING MODEL NO.DSDE
FOR FIBEROUS GLASS
AIR FLOW DUCT BOARD.
IS GAGE GALV.STEEL
DAMPER BLADE
SPACER REQ'D. ON
INSULATED DUCTS
SET SCREW JOIN FLEX DUCT TO SPIN- w Z
GALV. STEEL ROD IN FITTING IN ACCORD TO A W
MFGR INSTALL. INSTRUCT, z D A
USE SEALER AND Z -.
FLEXIBLE DUCT BANDING DEVICE. a
$FLITTER DA IPER > w b �
zi
DU CT CONNECTION DETAILS w w
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LOW VELOCITY SUPPLY
AIR DUCT (SEE PLAN VIEW) RV.A.C, NOTES
1. ALL WORK SHALL BE PER LOCAL CODES, NFPA AND LANDLORD'S CRITERIA.
METAL ROUND FITTING
QUADRANT OPERTOR 2. ALL FIBERGLASS DUCTWORK SHALL BE 1' THICK, WITH VAPOR BARRIER
TO 8E OUTSIDE INSULATION. ALL R/A DUCTS AND PLENUM BOXES ATTACHED TO THE REAR OF AIR HANDLING
PROVIDE INSULATION UNITS SHALL BE 18 GA. GALV. METAL INSULATED WITH R=6 INSULATION.
GUARD WHERE NECESSARY ALL BATH RM. EXH. & 0/A INTAKE DUCTS SHALL BE NON-INSUL. GALV. METAL.
3. DUCT WORK SHALL BE FABRICATED AND INSTALLED IN ACCORDANCE
WITH MANUFACTURER'S SPECIFICATIONS & ACCORDING TO ASHRAE &
SMACNA STANDARDS
AIR FLOW 4. DUCT DIMENSIONS ARE IN INCHES AND CORRESPOND TO INSIDE
DIMENSIONS WIDTH x HEIGHT. DUCT SYSTEM SHALL COMPLY WITH
NFPA STD. NO. 90A AND/OR 90B. DUCTWORK AND MATERIALS SHALL
BE CLASS 1 MATERIALS IN ACCORDANCE WITH U.L. 181 TESTS.
INSULATED FLEX pUGT 5. COORDINATE LOCATIONS, SIZES & OPENINGS W/OTHER TRADES
ON THE JOB. A/C CONTRACTOR SHALL PROVIDE THE COMPLETE DUCT
(8'-O' MAXIMUM) NOTE: SYSTEM W/TURNING VANES AT ALL ELBOWS. SPILITTERS AND DAMPERS
THERMOFIN OR EQUAL AS REQUIRED. A/C CONTRACTOR SHALL USE THE BEST PRACTICES OF THE
ONLY IN A NONE TRADE IN THE FABRICATION AND INSTALLATION OF THE SYSTEM,
SPRINKLERED BLDG,
6. ALL S/A & R/A GRILLES / DIFFUSERS SHALL BE NEW UNLESS NOTED OTHERWISE,
AND SHALL BE LOCATED AND BALANCED IN ORDER THAT THEY DELIVER
THE REQUIRED CFM TO THE ENTIRE ROOM EVENLY & DRAFT FREE TO
PROVIDE I' FIBERGLASS MAINTAIN THE FOLLOWING DESIGN CONDITIONS+
INSULATION SEALED TO NECK
4 PERIMETER OF DIFFUSER INSIDE OUTSIDE
RELATIVE HUMIDITY
COOLING - 75 DB 95 DB - 79 WB 50% TO 60%
HEATING - 72 DB 40 - DB } J
SEAL JOINT WITH DUCT ��� •`'
SEALER 4 TAPE 7. ALL TEM, CONTROLS TO BE VIA CENTRALIZED T'STATS. MOUNT ? AT
T'STATS AT 5'-0' A.F.F. WHERE SHOWN ON PLAN.
S. ALL AIR HANDLING UNITS ARE EXISTING TO REMAIN, UNLESS NOTED OTHERWISE.
FIELD VERIFY CAPACITIES & CONFIGURATIONS. PROVIDE ALL NECESSARY SERVICE
& REPAIRS IN ORDER TO ACHIEVE OPTIMUM OPERATING PARAMETERS & .EFFICIENCIES. Y:•�
9. SEE HVAC LEGEND FOR ALL S/A & R/A DIFFUSER / GRILLE TYPES, fs• ���
DIFFUSER 10. PROVIDE DUCT SMOKE DETECTOR IN HVAC DUCTS WHERE
INDICATED ON PLANS, UNLESS FOUND TO BE EXISTING.
11, FIELD VERIFY/COORDINATE EXACT TERMINATION LOCATIONS OF ALL NEW 0/A AND
BATH ROOM EXHAUST DUCTS / GRILLES.
FLEXIBLE DUCT 12. VERIFY COORD. LOCATIONS, CAPACITIES, AND SIZES OF ALL EXISTING
XI
HEAT PUMP TYPE AHU'S AND EXIST. CONDENSOR WATER PIPING. INSTALL NEW HEAT
C t *' PUMP AHU'S (REPLACING EXISTING) AT 1ST FLOOR SPACE ONLY, PER MANUFACTURER'S
CONNECTION I ON DETAIL '`(.T.CJ' REQUIREMENTS. MAINTAIN ALL REQUIRED SERVICE CLEARANCES FOR HVAC PROJECT NO.
UNITS PER THE MANUFACTURER'S REQUIREMENTS.
205048
SHEET
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