08-1177R-016SCREW;
SCRI -VVJ IVIH I DL-
OMITTED IF HANGER LOOPS
STRAP HAN(
MOUNTING ANGLES FASTENED
TO SLEEVE AT 6" O.C.
(MIN. 2 CONNECTIONS ON
EACH SIDE)
6" MAX, ON ALL SIDES
I
UNLESS FOOT
OF TRAP
IS PLACED
UNDER A
BOTTOM
REINFORCEMENT
SUPPLY Al
FROM AHL
STAND -ALONE FACTO
CONTROLLER WITH VOL
REGULATOR, PITOT TUE
VILL- V"JL I \lJ/
FOR LOAD
TRAPEZE HANGERS
NOT WATER
24 VAC �- HEATING COIL
ROOM
THERMOSTAT
NOTE: FOR CONSTANT VOLUME
TERMINAL UNITS, SCHEDULE
CFM IS CONSTANT.
SUPPLY AIR
TO SPACE
VARIABLE VOL TERMINAL W /HOT WATER REHEAT
N.T.S.
114" CLEARANCE PER FOOT
BREAKAWAY CONNECTION -
ANGLE SIZE 6 SLEEVE AS
PER SMACNA STANDARDS
MANUFACTURER'S SLEEVE
NOTE:
ACCESS DOOR SHALL BE LOCATED ON SIDE OR BOTTOM OF
DUCT AS APPROPRIATE TO PERMIT RESETTING OF DAMPER LINK.
2. VERTICAL POSITION IS SHOWN; HORIZONTAL INSTALLATION
IS SIMILAR.
FIRE DAMPER DETAIL
NTS
FULLY HINGED GASKETED
ACCESS DOOR IN DUCT -
12" X 12" UNLESS NOTED
OTHERWISE- LABEL "FIRE
DAMPER"
EXTERNAL INSULATION TO
EXTEND OVER SLEEVE
AFTER INSPECTION OF
DAMPER INSTALLATION
SHEET METAL RUNNER TOP 14IN
SECURED TO DUCT WITH SHEE"
SHEET METAL SINGLE THICKNESS
QUARTER ROUND TURNING VANES
SINGLE VANE SCHEDULE
"P"
St12
SMALL
2"
I
LARGE
4"
Q) clj
�
DUCT TURNING VANE DETAIL
NT5
Al VVKIVLK
CLOSE OPENING 45 DEGREE ENTRY ,O = 45
TYPICAL FABRICATED SHEET
METAL ELBOW
SHEET METAL SINGLE THICKNESS
TURNING VANES WITH FLANGED
FASTENERS TOP AND BOTTOM
SHEET METAL RUNNER FASTENED
DUCT WITH SHEET METAL SCREW:
HVAC DUCT CONSTRUCTION STANDARDS
ALL DUCTWORK MUST COMPLY WITH
SMACNA HVAC DUCT CONSTRUCTION
STANDARD AS FOLLOWS:
LOW PRESSURE DUCTWORK 2 "W,G,
W. (4" MIN)
TAPP -OFF WITH VOLUME DAMPER
N.T.S.
UPPER ATTACHMENT
PER SMACNA
MAX. SAG 1/2" PER FOOT
Al l,l_JKI NLLK
CLOSE OPENING 45 DEGREE ENTRY Q = 45
PRJJ. 13. 1SCS6 EB0000924
LOUIS J. AGUIRRE & ASSOCIATES P.A.
CONSULTING ENGINEERS
2601 DOLIGLAS RD, SUITE 505
CORAL GABLES, FLORIDA 33134
TELEPHONE- (305) 444 -1679
FAX: (305) 448 -1405
E- M/,.IL ADDRESS: GRALMAIL @LJAAPA.COM
TAPP -OFF WITH VOLUME DAMPER
N.T.S.
BETWEEN SUPPORT POINTS
,i 45 TAKEOFF OR POUND
FLEXIBLE DUCT- 8' -0" MAX. ° BELLMOUTH COLLAR
2' -0" MIN, LENGTH MOUNT IN SIDE OF DUCT
��`1�!'�
ADJUSTABLE CLAMP
MAXIMUM D/8 OFFSET
ALLOWED IN LAST
D INCHES TO DEVICE
WHERE D IS THE
INTERNAL FLEX
DIAMETER
SADDLE
22 GUAGE GALVINIZED STEEL
NECK SIZE TO STRAP HANGER AS PEP
MATCH FLEX SMACNA FIG. 3 -10 (SEE NOTE n5)
DUCT SIZE
INDICATED ADJUSTABLE CLAMP
DUCT SEALER
INSULATE TOP PANEL
OF DIFFUSER OR GRILLE
AIR DISTRIBUTION DEVICE
CEILING (T -BAR SHOWN. LAYIN SHOWN.
GYP. BOARD SIMILAR) SURFACE MOUNT SIMILAR
NOTES I. FLEXIBLE DUCTS SHALL BE ONE PIECE AND SHALL NOT BE SPLICED TOGETHER.
2, EXTEND FLEXIBLE DUCT INSULATION TO DUCT /DIFFUSER PANEL INSULATION
AND SEAL WITH MASTIC,
3, FLEXIBLE AIR DUCT SHALL NOT EXCEED 8 FT. WHEN EXTENDED. ELBOW RADIUS
SIZED FOR NO LESS THAN P / D = 1.0 .
4, 24 INCH ORANGE SURVEY TAPE SHALL BE PROVIDED ON ALL DUCT
QUADRANT LOCKING LEVERS DIRECTLY ABOVE THE ACCESS PANEL.
5. MINIMUM 1 1/2' WIDE 22 GALVANIZED STRAP HANGER WITH HEMMED EDGES.
(FBMC 2004 603.5.6.6)
FLEXIBLE DUCT TAKEOFF DETAIL
NTS
- DUCT SEALER AT 45- TAKEOFF
OR ROUND 13ELLMOUTH COLLAR
CONNECTION TO MAIN
SUPPY AIR DUCT
VOLUME DAMPER W1 LOCKING
QUADRANT E 2" STANDOFF
FULLY HINGED E GASKETED
ACCESSDOOR FOR DAMPERS
IN NON - ACCESSIBLE CEILINGS
Revisions:
A 2 2/o/m9
OWNER CHANGE
COORP INAT I ON
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09 -25 -Oa
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09 -25 -Oa
SCALE:
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Sheet No.
M T 00
JOB # E, 003