Product Details For Hvac System DWG Detail for AutoCAD

Product Details For Hvac System DWG Detail for AutoCAD

Details – specifications – sizing – Construction cuts

Drawing labels, details, and other text information extracted from the CAD file:

elevation, scale, air, flow, supply air, scale: none, typical branch duct with clinch tap detail, manual volume, degree entry clinch, main supply air duct, scale: none, typical branch duct with conical tap detail, max., supply air duct, conical duct tap, manual damper, supply air branch duct, duct one layer, carbon steel banding straps, filament tape, minimum perimeter overlap, legend:, duct insulation single layer, and hour fire rated enclosure, butt joint collar technique, view, checkerboard technique, view, telescoping overlap technique, view, minimum longitudinal overlap, air distribution system, duct width, attachment option banding only, minimum ga. hvac duct, attachment option, pins only, any duct width, max, duct width up to, attachment option banding and pins, pins required on only. place in max rows spaced max on center. prewelded or cuphead, max, duct one layer, speed clip, weld pin prewelded or cuphead, minimum perimeter overlap, legend:, minimum longitudinal overlap, fyrewrap elite duct one layer, carbon steel banding straps, filament tape, minimum perimeter overlap, legend:, minimum longitudinal overlap, minimum ga. hvac duct, minimum ga. hvac duct, for, duct, perimeter compression butt joint, legend:, gauge steel tie wire or banding, duct assembly, longitudinal compression butt joint, note: seal all cut edges with aluminum foil tape., curved for, damper, splitter, splitter, air, damper, curved for, flow, splitter, throat, radius, straight, rod, radius, heel, slope, heel, radius, damper, splitter, flow, air, rod, radius, throat, splitter, splitter, rod, flow, air, throat, radius, straight, heel, radius, cross breaking, pocket lock joint, for reducers maintain, reducer, for reducing area max., for enlarging area max., tapered angle, side reduce, centre reduce, top, duct transition fabrication, radius elbow, cross breaking detail, not to be scaled, sputer road, center line radius, spliter damper, spliter damper, typical duct detail, aluminum foil, duct insulation, mm., lap connection, air duct, g.i. air duct, vapor barrier, barrier, aluminum vapor, duct tape, insulation fastener, insulation fastening, air duct, duct insulation, insulation fastener, aluminum duct tape, duct insulation detail, mastic seal, cover plate, pipe, duct, g.i sheet, thick fibre, glass paking, c: standing seam, a: drive slip, b: pocket lock, air flow, g: pittsburgh, e: acme lock, plate same thickness as duct, use galvanized vanes, for galvanized or, aluminum ducts, vanes, on runner plates, duct size, over, duct size, or under, square elbow with type, double thickness vanes, square elbow with type, double thickness vanes, angle clips used, as support at both ends, of vane and riveted to, plate or vanes welded, to plate with clips, type vane used in ducts over, same gage thickness as, duct not to exceed thick., type vane used in ducts, and under same gage thickness, as duct, weld or, rivet edge, weld, rivet, edge, tack weld to vane, type vane construction, flow, return, flow, supply, detail, min., connection, clinch lock, corners, seal, see detail, angle, on duct collar, bead, branch duct, locking quadrant, manual damper with, main duct, flexible ductwork, fastening band, worm gear operated, damper operator, locking type b

Raw text data extracted from CAD file:

ELEVATION 1 A-ApX.00 SCALE 1/100 1 A00 \A1;S \A1;"W" \A1;"W" \A1;1 1/2 W \A1;"W" \A1;"W" \A1;1 1/2 W \A1;"W" \A1;"W" \A1;1" \A1;1" \A1;"W" \A1;1" \A1;1" \A1;"W" \A1;6" \A1;2" \A1;1/4" \A1;4" \A1;15mm \A1;50mm \A1;3mm \A1;S \A1;"W" \A1;"W" \A1;1 1/2 W \A1;"W" \A1;"W" \A1;1 1/2 W \A1;"W" \A1;"W" \A1;1" \A1;1" \A1;1" \A1;1" \A1;"W" \A1;6" \A1;2" \A1;1/4" \A1;4" \A1;15mm \A1;50mm \A1;3mm \A1;W \A1;W \A1;W \A1;W \A1;W \A1;W AIR FLOW L W SUPPLY AIR SCALE: NONE TYPICAL BRANCH DUCT WITH 45° CLINCH TAP DETAIL MANUAL VOLUME DAMPER,(TYP.). 45 DEGREE ENTRY CLINCH COLLAR,(TYP.). MAIN SUPPLY AIR DUCT L = 1/4 W, 4"MIN. D + 4 D SCALE: NONE TYPICAL BRANCH DUCT WITH CONICAL TAP DETAIL 45° MAX. SUPPLY AIR DUCT CONICAL DUCT TAP MANUAL DAMPER SUPPLY AIR BRANCH DUCT Duct Insulation, One Layer Carbon Steel Banding Straps (Permanent Hold) Filament Tape (Temporary Hold) 3" Minimum Perimeter Overlap 5 Legend: 1 3 4 2 Duct Insulation - Single layer 1 and 2 Hour Fire Rated Enclosure Butt Joint & Collar Technique Cross-Section View 1 2 \A1;6" \A1;3" Checkerboard Technique Cross-Section View 1 \A1;3" 2 \A1;3" 2 5 Telescoping Overlap Technique Cross-Section View 5 1 \A1;3" 2 \A1;3" 2 3 3 3 3 3 3" Minimum Longitudinal Overlap Air Distribution System (ADS) Duct Width < 24" Attachment Option - Banding Only < 24" 2 \A1;1\S1/2;" 3 2 3 \A1;10\S1/2;" 1 5 4 6 Minimum 26 ga. HVAC Duct 6 Attachment Option - 12" \A1;10\S1/2;\H2x;" 12" Pins Only Any Duct Width Max 48" \A1;1\S1/2;" \A1;10\S1/2;" Duct Width up to 24"x48" Attachment Option - Banding and Pins Pins required on Bottom/Backside only. Place in max 12" rows Spaced max 10.5" on center. Prewelded or cuphead 24" max 1.5 Duct Insulation, One Layer Speed Clip Weld Pin - prewelded or cuphead 3" Minimum Perimeter Overlap 5 Legend: 1 3 4 2 3" Minimum Longitudinal Overlap 2 3 1 4 FyreWrap Elite 1.5 Duct Insulation, One Layer Carbon Steel Banding Straps (Permanent Hold) Filament Tape (Temporary Hold) 3" Minimum Perimeter Overlap 5 Legend: 1 3 4 2 R 3" Minimum Longitudinal Overlap 6 Minimum 26 ga. HVAC Duct 6 Minimum 26 ga. HVAC Duct >48" 2 3 4 5 1 6 6 5 (Mandatory for Duct widths>48") TM Perimeter 1" Compression Butt Joint Legend: 18 Gauge Steel Tie Wire or Banding 2 1 DUCT Assembly Longitudinal 1" Compression Butt Joint 3 NOTE: Seal all cut edges with aluminum foil tape. 2 1 3 W 2W W W D+3/4D CURVED FOR DAMPER SPLITTER D SPLITTER AIR DAMPER 45° CURVED FOR FLOW SPLITTER D C 3/4D THROAT RADIUS STRAIGHT ROD D+3/4D RADIUS HEEL 175mm SLOPE 25mm HEEL RADIUS D+3/4D DAMPER D1 SPLITTER D A 3/4D FLOW AIR ROD RADIUS THROAT SPLITTER 45° D1 3/4D SPLITTER ROD FLOW AIR B THROAT RADIUS STRAIGHT HEEL RADIUS CROSS BREAKING POCKET LOCK JOINT FOR REDUCERS MAINTAIN REDUCER 2- FOR REDUCING AREA = 30 MAX. (SUUPPLY DUCTS) 1- FOR ENLARGING AREA = 20 MAX. TAPERED ANGLE =A SIDE REDUCE A R A CENTRE REDUCE A R TOP DUCT TRANSITION FABRICATION RADIUS ELBOW CROSS BREAKING DETAIL NOT TO BE SCALED NOT TO BE SCALED D2 20 D2 d1+20 D2 D d2 d1 SPUTER ROAD CENTER LINE RADIUS 20 D1 d1+20 D1 D1 D d1 - 20 D SPLITER DAMPER 20 D1 d1 R2 d1 - 20 D SPLITER DAMPER d2 20 D2 D3 E F TYPICAL DUCT TAKE-OFF DETAIL ALUMINUM FOIL DUCT INSULATION 150 mm. LAP CONNECTION AIR DUCT G.I. AIR DUCT VAPOR BARRIER BARRIER ALUMINUM VAPOR DUCT TAPE INSULATION FASTENER INSULATION FASTENING AIR DUCT DUCT INSULATION INSULATION FASTENER ALUMINUM DUCT TAPE DUCT INSULATION DETAIL MASTIC SEAL COVER PLATE COVER PLATE PIPE PIPE DUCT DUCT OR OR G.I SHEET 25MM THICK FIBRE GLASS PAKING C: STANDING SEAM A: DRIVE SLIP B: POCKET LOCK AIR FLOW G: PITTSBURGH E: ACME LOCK 25mm 25mm PLATE SAME THICKNESS AS DUCT USE GALVANIZED VANES FOR GALVANIZED OR ALUMINUM DUCTS VANES PRE-ASSEMBLED ON RUNNER PLATES DUCT SIZE OVER 600mm X 600mm DUCT SIZE 600mm X 600mm OR UNDER SQUARE ELBOW WITH TYPE "A" DOUBLE THICKNESS VANES SQUARE ELBOW WITH TYPE "B" DOUBLE THICKNESS VANES 230mm 80mm 35mm 25 X 25 X 3mm ANGLE CLIPS USED AS SUPPORT AT BOTH ENDS OF VANE AND RIVETED TO PLATE OR VANES WELDED TO PLATE WITH CLIPS TYPE "A" VANE USED IN DUCTS OVER 600 X 600 SAME GAGE THICKNESS AS DUCT NOT TO EXCEED 1mm THICK. TYPE "B" VANE USED IN DUCTS 600mm X 600mm AND UNDER SAME GAGE THICKNESS AS DUCT WELD OR RIVET EDGE WELD OR RIVET EDGE TACK WELD TO VANE TYPE "A" VANE CONSTRUCTION TYPE "B" VANE CONSTRUCTION 55 mm 55 mm 25MMR 56MM-R 55 mm 55 mm 106MM-R 25mm 25mm 12mm 6mm 50MM-R D 100MM FLOW RETURN FLOW SUPPLY DETAIL A L=100mm MIN. L=1/4W CONNECTION CLINCH LOCK CORNERS SEAL W L SEE DETAIL A ANGLE TAKE-OFF ON DUCT COLLAR 10mm BEAD BRANCH DUCT LOCKING QUADRANT MANUAL DAMPER WITH MAIN DUCT FLEXIBLE DUCTWORK FASTENING BAND WORM GEAR OPERATED DAMPER OPERATOR LOCKING TYPE BUTTERFLY DUCT (SEE DETAIL X) CONICAL FITTING 45 BRANCH DUCT CONNECTION FLEXIBLE DUCT CONNECTION TRANSVERSE SEAMS DUCT THRU ROOF H: SLIDING SEAM TO SUB-BRANCH MITERED ELBOW FABRICATION DETAIL \A1;X SQUARE ELBOW 30° DIVERGING \A1;2R \A1;2R \A1;4R \A1;2R 15° RADIUS ELBOW 1R CONVERGING \A1;90° UPTO 18" USE SMALL TURNING VANES WHERE X = 1-1/4" UPTO 19" & OVER USE LARGER TURNING VANES WHERE X = 2-3/8" SMALL VANE LARGE VANE \A1;BUTTER FLY DAMPER \A1;FLEXIBLE ROUND DUCT \A1;JUBILEE CLAMP DUCT DUCT TAKE-OFF DETAIL FOR PLENUM BOX 4" WALL MASONARY C.C.LEDGE PRECAST SLAB SLEEVE SEALANT DETAIL OF OPENING FOR PIPING / DUCTING S.A. DUCT R.A. DUCT SHAFT 4" CLOSE OPENING AT CORNER L W STRAIGHT TAP CLINCH LOCK ( WHERE PERMITTED ) L=1/4 W, 4" MIN d = 45 DEGREES d BRANCH CONNECTIONS - A SEAM SEAM SEE DUCT CONSTRUCTION DETIAL FOR CONNECTIONS CROSS BREAK OR BEAD AS FOR DUCT TAPER DUCT TRANSITION DUCT ON.DRG. AS SHOWN SIZE SEE PLAN PLANS ROOF SLAB DUCT HANGER DETAIL DUCT THREADED LENGHT 75 MM 10 MMdM.S.ROD GALVANISED ANGALE IRON GALVANISED FOR SIZES SEE TABLE 1 WASHER GALVANISED 10 MMd NUT GALVANISED DUCT SIZE LARGER DIM: HANGER BASE SIZE HANGER ROD SIZE HANGER SPACING(MAX) UP TO 200 200 TO 600 600 TO 1300 1300 TO 2000 25 x 25 x 3 32 x 32 x 3 40 x 40 x 3 40 x 40 x 6 ABOVE 2000 50 x 50 x 6 10 10 10 15 15 2500 2500 2000 1500 2500 NOTE:- 1- ALL DIMENSION ARE IN MM. 2- PROVIDE ADDITIONAL HANGER AT EACH CHANGE IN DIRECTION. TABLE C= 4" MIN D3 = 4" MIN D2 = 4" MIN \A1;A \A1;C OUTSIDE "R" (OPTIONAL) VANED ELBOW OTHER JOINTS OPTIONAL * D1 D2 D3 INSIDE "R" B C = MIN 4 INCHES PARALLEL FLOW BRANCHES \Fromans.shx|c0;SHAFT WALL MASONARY PRECAST SLAB SLEEVE SEALANT DETAIL OF OPENING FOR PIPING N.T.S SUPPLY/EXHAUST AIR DUCT ROOF SLAB SLEEVE DUCT THROUGH SLAB DUCT PACKING GLASS OR EQUAL I - INCH THICK FIBRE COVER PLATE MASTIC SEAL SLEAVE # 18 GAUGE G.I SHEET (INSIDE BUILDING) DUCT OR PIPE THROUGH ROOF FRESH & EXHAUST AIR LOVUVER INSTALLATION DETAIL LOUVER FRESH AIR FRAME 1" THICK WOODEN G.I DUCT JOINT PITTSBURGH SEAM (OPTION) SNAP LOCK DUCT WITH FLAP SLIP CONNECTIONS AND NO REINFORCEMENT BRANCH DUCT TAKE OFF BRANCH DUCT TAKE OFF 45° 3" AIR FLOW (SA ) (RA ) MAIN DUCT DETAIL OF TURN VANES 1" 1" 1" 1" 1" R: 2" RADIUS R=W W IF REQUIRED BEAD OR CROSSBREAK ALL CORNERS SEAMS ON SMALL ELBOW CONSTRUCTION STANDARD RADIUS ELBOW R=W ( SUPPLY DUCTS ) 2. FOR REDUCING AREA = 30 MAX DEGREES ( RETURN DUCTS ) 1. FOR ENLARGING AREA = 20 MAX DEGREES TAPER ANGLE A: A A A DUCT REDUCER DUCT PASSING THROUGH WALLS ESCUTCHION NOT TO G.I. SHEET ESCUTCHION DUCT INSULATION FIBER GLASS PACKING 25 MM (1 IN ) THICK WALL WOODEN FRAME. 25 MM ( 1 IN ) THICK (ONLY AT EXPOSED WALL) TOUCH WALL "W" "W" 1 1/2 W USE THIS DESIGN WHERE SQUARE 45° ROUND 45° ELBOW ELS ARE SHOWN ON PLAN DO NOT PERMIT INSTALLATION SQUARE 90° ELBOW "W" ELS ARE SHOWN ON PLAN OR IF SPACE CONDITIONS OF ROUND 90° ELS WHERE SQUARE 90° USE THIS DESIGN ROUND 90° ELBOW WHERE SQUARE 90° ELS ARE SHOWN ON PLAN USE THIS DESIGN "W" L C 1 1/2 W "W" L C SQUARE 45° ELBOW "W" USE THIS DESIGN WHERE SQUARE 45° ELS ARE SHOWN "W" L C "W" TURN VANES SEE DETAIL OUTER = 100(4 INCHES) INNER = 50 (2 INCHES) VANES RADIUS PLACED ON RUNNER AT 65 MM (2 1/2")C/C DOUBLE TURNING VANES ON PLAN ROUND DUCT CONSTRUCTION S= 1/3 W IF R IS LESS THAN W VANE R W S W ALL CORNERS SEAMS ON ANGLE REINFORCING STANDING SEAMS OR LARGE ELBOW CONSTRUCTION INLET COLLAR WITH WORMGEAR BAND AIR DISTRIBUTION AS SPECIFIED ALUMINUM TRACK GLIDERS CABLE-SUPPORT WHEN NEEDED TRACK SECTION, 1 RAIL SHOWN SUSPENSION DETAIL SUPPORT TRACK IN CENTER OF SECTION HVAC DUCT DETAILS AIR FLOW L W SUPPLY AIR SCALE: NONE TYPICAL BRANCH DUCT WITH 45° CLINCH TAP DETAIL MANUAL VOLUME DAMPER,(TYP.). 45 DEGREE ENTRY CLINCH COLLAR,(TYP.). MAIN SUPPLY AIR DUCT L = 1/4 W, 4"MIN. D + 4 D SCALE: NONE TYPICAL BRANCH DUCT WITH CONICAL TAP DETAIL 45° MAX. SUPPLY AIR DUCT CONICAL DUCT TAP MANUAL DAMPER SUPPLY AIR BRANCH DUCT Duct Insulation, One Layer Carbon Steel Banding Straps (Permanent Hold) Filament Tape (Temporary Hold) 3" Minimum Perimeter Overlap 5 Legend: 1 3 4 2 Duct Insulation - Single layer 1 and 2 Hour Fire Rated Enclosure Butt Joint & Collar Technique Cross-Section View 1 2 \A1;6" \A1;3" Checkerboard Technique Cross-Section View 1 \A1;3" 2 \A1;3" 2 5 Telescoping Overlap Technique Cross-Section View 5 1 \A1;3" 2 \A1;3" 2 3 3 3 3 3 3" Minimum Longitudinal Overlap Air Distribution System (ADS) Duct Width < 24" Attachment Option - Banding Only < 24" 2 \A1;1\S1/2;" 3 2 3 \A1;10\S1/2;" 1 5 4 6 Minimum 26 ga. HVAC Duct 6 Attachment Option - 12" \A1;10\S1/2;\H2x;" 12" Pins Only Any Duct Width Max 48" \A1;1\S1/2;" \A1;10\S1/2;" Duct Width up to 24"x48" Attachment Option - Banding and Pins Pins required on Bottom/Backside only. Place in max 12" rows Spaced max 10.5" on center. Prewelded or cuphead 24" max 1.5 Duct Insulation, One Layer Speed Clip Weld Pin - prewelded or cuphead 3" Minimum Perimeter Overlap 5 Legend: 1 3 4 2 3" Minimum Longitudinal Overlap 2 3 1 4 1.5 Duct Insulation, One Layer Carbon Steel Banding Straps (Permanent Hold) Filament Tape (Temporary Hold) 3" Minimum Perimeter Overlap 5 Legend: 1 4 2 3" Minimum Longitudinal Overlap 6 Minimum 26 ga. HVAC Duct 6 Minimum 26 ga. HVAC Duct >48" 2 3 4 5 1 6 6 5 (Mandatory for Duct widths>48") Perimeter 1" Compression Butt Joint Legend: 18 Gauge Steel Tie Wire or Banding 2 1 DUCT Assembly Longitudinal 1" Compression Butt Joint 3 NOTE: Seal all cut edges with aluminum foil tape. 2 1 3 FOR REDUCERS MAINTAIN REDUCER A CENTRE REDUCE A R TOP D2 20 D2 d1+20 D2 D d2 d1 SPUTER ROAD CENTER LINE RADIUS 20 D1 d1+20 D1 D1 D d1 - 20 D SPLITER DAMPER 20 D1 d1 R2 d1 - 20 D SPLITER DAMPER d2 20 D2 D3 E F TYPICAL DUCT TAKE-OFF DETAIL ALUMINUM FOIL DUCT INSULATION 150 mm. LAP CONNECTION AIR DUCT G.I. AIR DUCT VAPOR BARRIER BARRIER ALUMINUM VAPOR DUCT TAPE INSULATION FASTENER INSULATION FASTENING AIR DUCT DUCT INSULATION INSULATION FASTENER ALUMINUM DUCT TAPE DUCT INSULATION DETAIL LARGE VANE SMALL VANE UPTO 18" USE SMALL TURNING VANES WHERE X = 1-1/4" UPTO 19" & OVER USE LARGER TURNING VANES WHERE X = 2-3/8" \A1;90° CONVERGING 1R RADIUS ELBOW 15° \A1;2R \A1;4R \A1;2R \A1;2R DIVERGING 30° SQUARE ELBOW \A1;X \A1;BUTTER FLY DAMPER \A1;FLEXIBLE ROUND DUCT \A1;JUBILEE CLAMP DUCT DUCT TAKE-OFF DETAIL FOR PLENUM BOX SHAFT 4" 4" WALL MASONARY C.C.LEDGE PRECAST SLAB R.A. DUCT S.A. DUCT SLEEVE SEALANT DETAIL OF OPENING FOR PIPING / DUCTING CLOSE OPENING AT CORNER L W STRAIGHT TAP CLINCH LOCK ( WHERE PERMITTED ) L=1/4 W, 4" MIN d = 45 DEGREES d BRANCH CONNECTIONS - A SEAM SEAM SEE DUCT CONSTRUCTION DETIAL FOR CONNECTIONS CROSS BREAK OR BEAD AS FOR DUCT TAPER DUCT TRANSITION DUCT ON.DRG. AS SHOWN SIZE SEE PLAN PLANS ROOF SLAB DUCT HANGER DETAIL DUCT THREADED LENGHT 75 MM 10 MMdM.S.ROD GALVANISED ANGALE IRON GALVANISED FOR SIZES SEE TABLE 1 WASHER GALVANISED 10 MMd NUT GALVANISED DUCT SIZE LARGER DIM: HANGER BASE SIZE HANGER ROD SIZE HANGER SPACING(MAX) UP TO 200 200 TO 600 600 TO 1300 1300 TO 2000 25 x 25 x 3 32 x 32 x 3 40 x 40 x 3 40 x 40 x 6 ABOVE 2000 50 x 50 x 6 10 10 10 15 15 2500 2500 2000 1500 2500 NOTE:- 1- ALL DIMENSION ARE IN MM. 2- PROVIDE ADDITIONAL HANGER AT EACH CHANGE IN DIRECTION. TABLE C= 4" MIN D3 = 4" MIN D2 = 4" MIN \A1;A \A1;C OUTSIDE "R" (OPTIONAL) VANED ELBOW OTHER JOINTS OPTIONAL * D1 D2 D3 INSIDE "R" B C = MIN 4 INCHES PARALLEL FLOW BRANCHES \Fromans.shx|c0;SHAFT WALL MASONARY PRECAST SLAB SLEEVE SEALANT DETAIL OF OPENING FOR PIPING N.T.S SUPPLY/EXHAUST AIR DUCT ROOF SLAB SLEEVE DUCT THROUGH SLAB DUCT PACKING GLASS OR EQUAL I - INCH THICK FIBRE COVER PLATE MASTIC SEAL SLEAVE # 18 GAUGE G.I SHEET (INSIDE BUILDING) DUCT OR PIPE THROUGH ROOF FRESH & EXHAUST AIR LOVUVER INSTALLATION DETAIL LOUVER FRESH AIR FRAME 1" THICK WOODEN G.I DUCT JOINT SNAP LOCK DUCT WITH FLAP SLIP CONNECTIONS AND NO REINFORCEMENT BRANCH DUCT TAKE OFF BRANCH DUCT TAKE OFF 45° 3" AIR FLOW (SA ) (RA ) MAIN DUCT DETAIL OF TURN VANES 1" 1" 1" 1" 1" R: 2" RADIUS R=W W IF REQUIRED BEAD OR CROSSBREAK ALL CORNERS SEAMS ON SMALL ELBOW CONSTRUCTION STANDARD RADIUS ELBOW R=W ( SUPPLY DUCTS ) 2. FOR REDUCING AREA = 30 MAX DEGREES ( RETURN DUCTS ) 1. FOR ENLARGING AREA = 20 MAX DEGREES TAPER ANGLE A: A A A DUCT REDUCER S= 1/3 W IF R IS LESS THAN W VANE R W S W ALL CORNERS SEAMS ON ANGLE REINFORCING STANDING SEAMS OR LARGE ELBOW CONSTRUCTION INLET COLLAR WITH WORMGEAR BAND AIR DISTRIBUTION AS SPECIFIED ALUMINUM TRACK GLIDERS CABLE-SUPPORT WHEN NEEDED TRACK SECTION, 1 RAIL SHOWN SUSPENSION DETAIL SUPPORT TRACK IN CENTER OF SECTION HVAC DUCT DETAILS 1/2 DUCT PASSING THROUGH WALLS ESCUTCHION NOT TO G.I. SHEET ESCUTCHION DUCT INSULATION FIBER GLASS PACKING 25 MM (1 IN ) THICK WALL WOODEN FRAME. 25 MM ( 1 IN ) THICK (ONLY AT EXPOSED WALL) TOUCH WALL "W" "W" 1 1/2 W USE THIS DESIGN WHERE SQUARE 45° ROUND 45° ELBOW ELS ARE SHOWN ON PLAN DO NOT PERMIT INSTALLATION SQUARE 90° ELBOW "W" ELS ARE SHOWN ON PLAN OR IF SPACE CONDITIONS OF ROUND 90° ELS WHERE SQUARE 90° USE THIS DESIGN ROUND 90° ELBOW WHERE SQUARE 90° ELS ARE SHOWN ON PLAN USE THIS DESIGN "W" L C 1 1/2 W "W" L C SQUARE 45° ELBOW "W" USE THIS DESIGN WHERE SQUARE 45° ELS ARE SHOWN "W" L C "W" TURN VANES SEE DETAIL OUTER = 100(4 INCHES) INNER = 50 (2 INCHES) VANES RADIUS PLACED ON RUNNER AT 65 MM (2 1/2")C/C DOUBLE TURNING VANES ON PLAN ROUND DUCT CONSTRUCTION PITTSBURGH SEAM (OPTION) HVAC DUCT DETAILS 2/2 3 2- FOR REDUCING AREA = 30 MAX. (SUUPPLY DUCTS) 1- FOR ENLARGING AREA = 20 MAX. TAPERED ANGLE =A SIDE REDUCE A R DUCT TRANSITION FABRICATION 175mm SLOPE 25mm HEEL RADIUS D+3/4D DAMPER D1 SPLITTER D A 3/4D FLOW AIR ROD RADIUS THROAT SPLITTER D+3/4D CURVED FOR DAMPER SPLITTER D 45° D1 3/4D SPLITTER ROD FLOW AIR B THROAT RADIUS STRAIGHT HEEL RADIUS SPLITTER AIR DAMPER 45° CURVED FOR FLOW SPLITTER D C 3/4D THROAT RADIUS STRAIGHT ROD D+3/4D RADIUS HEEL A: DRIVE SLIP B: POCKET LOCK AIR FLOW C: STANDING SEAM D: REINFORCED BAR-S SLIP E: ACME LOCK F: INSIDE GROOVE SEAM G: PITTSBURGH H: SLIDING SEAM S= 1/3 W IF R IS LESS THAN W VANE R W S W ALL CORNERS SEAMS ON ANGLE REINFORCING STANDING SEAMS OR R=W W IF REQUIRED BEAD OR CROSSBREAK ALL CORNERS SEAMS ON SMALL ELBOW CONSTRUCTION STANDARD RADIUS ELBOW R=W LARGE ELBOW CONSTRUCTION REQUIRING MULTIPLE SHEETS SHORT RADIUS ELBOW BRANCH DUCT TAKE OFF BRANCH DUCT TAKE OFF 45° 3" AIR FLOW (SA ) (RA ) MAIN DUCT "W" "W" 1 1/2 W USE THIS DESIGN WHERE SQUARE 45° ROUND 45° ELBOW ELS ARE SHOWN ON PLAN DO NOT PERMIT INSTALLATION SQUARE 90° ELBOW "W" ELS ARE SHOWN ON PLAN OR IF SPACE CONDITIONS OF ROUND 90° ELS WHERE SQUARE 90° USE THIS DESIGN ROUND 90° ELBOW WHERE SQUARE 90° ELS ARE SHOWN ON PLAN USE THIS DESIGN "W" L C 1 1/2 W "W" L C DETAIL OF TURN VANES SQUARE 45° ELBOW "W" USE THIS DESIGN WHERE SQUARE 45° ELS ARE SHOWN 1" 1" "W" L C 1" 1" "W" TURN VANES SEE DETAIL 1" R: \A1;2" RADIUS OUTER = 100(4 INCHES) INNER = 50 (2 INCHES) VANES RADIUS PLACED ON RUNNER AT 65 MM (2 1/2")C/C DOUBLE TURNING VANES ( SUPPLY DUCTS ) 2. FOR REDUCING AREA = 30 MAX DEGREES ( RETURN DUCTS ) 1. FOR ENLARGING AREA = 20 MAX DEGREES TAPER ANGLE A: A A A C= 4" MIN D3 = 4" MIN D2 = 4" MIN \A1;A \A1;C OUTSIDE "R" (OPTIONAL) VANED ELBOW OTHER JOINTS OPTIONAL * D1 D2 D3 INSIDE "R" B C = MIN 4 INCHES SPECIAL RELATIONSHIP BETWEEN A, B AND C SEE FIGURE # DD- 08 13 7 5 12 INSULATION 5 PIVOT AROUND THE BLOCK 15 SHEET METAL CLADING ALL 13 S.A.MAIN DUCT 14 6MMdM.S ROD 7 RUBBER GASKET 6 RUBBER BUSH 11 8 WOODEN BLOCK (DEODAR) 9 HINGE 11 SHEET METAL DUCT 10 BRANCH DUCT 12 8 4 M.S.PLATE 3 LOCKING DEVICE 2 BRASS BUSH 1 MARKING L E G E N D 9 6" 2" 1/4" 4" 14 3 2 1 15 6 4 10 DUCT THROUGH SLAB DUCT PACKING GLASS OR EQUAL I - INCH THICK FIBRE COVER PLATE MASTIC SEAL SLEAVE # 18 GAUGE G.I SHEET (INSIDE BUILDING) INSULATION AND WATER PROOFING FLANGE 18 GAGE ALL ROUND SHEET METAL COVER 18 GAGE SEALANT ALL AROUND SEAL WITH SILICON LEAK PROOF JOINT FLANGE 18 GAGE ALL ROUND FIBER GLASS SECTION AA A DUCT A DUCT SIZE +25mm FLASHED BELOW COVER CONCRETE SLAB ESCUTCHION NOT TO G.I. SHEET ESCUTCHION DUCT INSULATION FIBER GLASS PACKING 25 MM (1 IN ) THICK WALL DUCT PASSING THROUGH WALLS MAIN BRANCH FLOW HING OR ROD SPLITTER DAMPER BLADE LENGTH EQUAL TO 3/4 A WITH 6" MIN. CONTROL ROD SET SCREW R=3/4 W3 \A1;R=A+3/4 W3 W3 x D3 MAIN BRANCH FLOW Bx D1 A x D1 W1 x D1 WHEN CFM IS NOT INDICATED TRUNK MAY BE DIVIDED AS FOLLOW A = [(W3)(D3) / (W2)(D2) + (W3)(D3)] W1 B = [(W2)(D2) / (W2)(D2) + (W3)(D3)] W1 SEAM SEAM SEE DUCT CONSTRUCTION DETIAL FOR CONNECTIONS CROSS BREAK OR BEAD AS FOR DUCT TAPER CLOSE OPENING AT CORNER L W STRAIGHT TAP CLINCH LOCK ( WHERE PERMITTED ) L=1/4 W, 4" MIN d = 45 DEGREES d SUPPLY REGISTER WHEN REQUIRED WALL ADJUSTABLE DAMPER AIR FLOW (WHEN REQUIRED) AIR FLOW DUCT AIR EXTRACTOR STRAIGHTING GRID PIN AND HINGE OPTIONAL WORM GEAR OR AIR EXTRACTOR OPTIONAL CONTROL DUCT AIR FLOW LINNING IF REQ. 1" THK. DUCT PLENUM A IF"A" DIM IS 8" OF MORE, STRAP HERE A 1" 2 1/2" DIFFUSER COLLER FOR LINERAR \A1;1/2" \A1;VARIES 30" INTERVALS AT APPROX. BRACKET CHANNEL 16 GAUGE 1" BY COLLER LENGTH ADJUSTMENT OF LOCK TO ALLOW SPECIAL SLOTED 1 1/2" (VARIES) CEILING DIFFUSER BRANCH DUCTS DUCT OR EXTENDED PLENUM DUCT ROUND DUCT TAP IN DAMPER , IF SPECIFIED OR FLEXIBLE ELBOW. METAL BOX , METAL ELBOW, FLEX. CONN. CHANNEL DIFFUSER SUPPORT CEILING CEILING DIFFUSER OR TROFFER ANCHOR SUGGESTED SIZING DUCT SIZE ANGLE 30" x 12" 1" x 1" x 1/8" 36" x 18" 1" x 1" x 1/8" 42" x 24" 1 1/4" x 1 1/4" x 1/8" NOTICE : 1. BRACKETS ARE SIZED FOR 12 FEET OF DUCT, MAXIMUM. 2. LOCATE DUCTS AGAINST WALL OR MAXIMUM OF 2' AWAY FROM WALL. 3. EACH WALL ANCHOR SHALL SATISFY THE FOLLOWING CRITERIA UNLESS OTHER ANALYSIS IS MADE. X X X C Y 48" x 30" 1 1/4" x 1 1/4" x 1/8" USE BOLT OR # 8 SCREWS X = 1 INCH Y = 4 INCHS DUCT FLEXIBLE CONNECTION AIR FLOW DUCT FLEXIBLE G.I. NUT G.I. HANGER ROD DETAIL AT ' A ' AHU / FCU BODY G.I. WASHER G.I. WASHER VIBRATION ISOLATOR RUBBER IN SHEER A CONNECTION ACCESS DOOR EXPANSION BOLTS AIR FLOW DUCT 1/2" QUADRANT NOTE:- OVER 12" HIGH USE MULTOPLE BLADES ARROUND 1/8" CLEARANCE ALL \A1;19" TO 48" DUCT TWO BLADE ARRANGEMENT 12" DIA WING NUT ARM 12" DIA DAMPERS OVER AND ON ALL ON 2" W.G .CLASS ROD CONTINOUS 1/2 ROD- PIN MULTIBLADE VOLUME DAMPERS FRAME 3/8" OR 1/2" DIA SHAFTS ANGEL STOP 1/2"x1/2" BAR OPTIONAL SECTION SHAFT EXTENSION 18 GA. MIN. BLADES FRAME: 2" OR 1/2"x1/8" STRUCTURAL OR FORMED CHANNEL CONNECTING BAR NOTICE: 48" MAX. WIDTH FRAME SECTION SHAFT EXTENSION CHANNEL FRAME PIN & BRONZE BUSHING FRAME STOP UNIT PLATFORM OR TRAPEZE UNIT UNIT ANGLE HANGER ANGLE ANCHORED IN CONCRETE AIR SUPPLY UNIT CHANNEL SADDLE ANGLE SADDLE AIR SUPPLY UNIT WASHER & NUT HANGER ROD FINISHED FLOOR RECESS IN FLOOR HVAC UNIT SUSPENSION DUCT ON.DRG. AS SHOWN SIZE SEE 15mm 50mm THREADED LENGHT 75 MM 10 MMdM.S.ROD GALVANISED ANGALE IRON GALVANISED PLAN PLANS FOR SIZES SEE TABLE 1 WASHER GALVANISED 10 MMd NUT GALVANISED 3mm ROOF SLAB DUCT HANGER DETAIL DUCT SIZE LARGER DIM: HANGER BASE SIZE HANGER ROD SIZE HANGER SPACING(MAX) UP TO 200 200 TO 600 600 TO 1300 1300 TO 2000 25 x 25 x 3 32 x 32 x 3 40 x 40 x 3 40 x 40 x 45 ABOVE 2000 50 x 50 x 6 10 10 10 15 15 20500 2500 2000 1500 20500 NOTE:- 1- ALL DIMENSION ARE IN MM. 2- PROVIDE ADDITIONAL HANGER AT EACH CHANGE IN DIRECTION. TABLE FRESH & EXHAUST AIR LOVUVER DUCT REDUCER DUCT TRANSITION RISER SUPPORTS - FROM WALL INSTALLATION DETAIL FOR IN LINECENTRIFUGAL FAN VOLUME DAMPERS SINGLE BLADE TYPE GRILL AND REGISTER CONNECTIONS SPLITTER DAMPER DETAIL ON PLAN BRANCH CONNECTIONS - A LINEAR DIFFUSER PLENUM DUCT OR PIPE THROUGH ROOF PARALLEL FLOW BRANCHES JOINT AT ONE EDGE ONLY SEALED WITH SILICON SEALANT DUCT THROUGH ROOF SLAB WOODEN FRAME. 25 MM ( 1 IN ) THICK (ONLY AT EXPOSED WALL) TOUCH WALL TYPICAL SUPPLY DUCT STANDARD RADIUS ELBOWS ROUND DUCT CONSTRUCTION INSTALLATION DETAIL LOUVER FRESH AIR FRAME 1" THICK WOODEN G.I DUCT DATE REVISION NOTES REVISION S= 1/3 W IF R IS LESS THAN W VANE R W S W ALL CORNERS SEAMS ON ANGLE REINFORCING STANDING SEAMS OR R=W W IF REQUIRED BEAD OR CROSSBREAK ALL CORNERS SEAMS ON SMALL ELBOW CONSTRUCTION STANDARD RADIUS ELBOW R=W LARGE ELBOW CONSTRUCTION REQUIRING MULTIPLE SHEETS SHORT RADIUS ELBOW BRANCH DUCT TAKE OFF BRANCH DUCT TAKE OFF 45° 3" AIR FLOW (SA ) (RA ) MAIN DUCT "W" "W" 1 1/2 W USE THIS DESIGN WHERE SQUARE 45° ROUND 45° ELBOW ELS ARE SHOWN ON PLAN DO NOT PERMIT INSTALLATION SQUARE 90° ELBOW "W" ELS ARE SHOWN ON PLAN OR IF SPACE CONDITIONS OF ROUND 90° ELS WHERE SQUARE 90° USE THIS DESIGN ROUND 90° ELBOW WHERE SQUARE 90° ELS ARE SHOWN ON PLAN USE THIS DESIGN "W" L C 1 1/2 W "W" L C DETAIL OF TURN VANES SQUARE 45° ELBOW "W" USE THIS DESIGN WHERE SQUARE 45° ELS ARE SHOWN 1" 1" \A1;"W" L C 1" 1" "W" TURN VANES SEE DETAIL 1" R: \A1;2" RADIUS OUTER = 100(4 INCHES) INNER = 50 (2 INCHES) VANES RADIUS PLACED ON RUNNER AT 65 MM (2 1/2")C/C DOUBLE TURNING VANES ( SUPPLY DUCTS ) 2. FOR REDUCING AREA = 30 MAX DEGREES ( RETURN DUCTS ) 1. FOR ENLARGING AREA = 20 MAX DEGREES TAPER ANGLE A: A A A C= 4" MIN D3 = 4" MIN D2 = 4" MIN \A1;A \A1;C OUTSIDE "R" (OPTIONAL) VANED ELBOW OTHER JOINTS OPTIONAL * D1 D2 D3 INSIDE "R" B C = MIN 4 INCHES SPECIAL RELATIONSHIP BETWEEN A, B AND C SEE FIGURE # DD- 08 13 7 5 12 INSULATION 5 PIVOT AROUND THE BLOCK 15 SHEET METAL CLADING ALL 13 S.A.MAIN DUCT 14 6MMdM.S ROD 7 RUBBER GASKET 6 RUBBER BUSH 11 8 WOODEN BLOCK (DEODAR) 9 HINGE 11 SHEET METAL DUCT 10 BRANCH DUCT 12 8 4 M.S.PLATE 3 LOCKING DEVICE 2 BRASS BUSH 1 MARKING L E G E N D 9 6" 2" 1/4" 4" 14 3 2 1 15 6 4 10 DUCT THROUGH SLAB DUCT PACKING GLASS OR EQUAL I - INCH THICK FIBRE COVER PLATE MASTIC SEAL SLEAVE # 18 GAUGE G.I SHEET (INSIDE BUILDING) INSULATION AND WATER PROOFING FLANGE 18 GAGE ALL ROUND SHEET METAL COVER 18 GAGE SEALANT ALL AROUND SEAL WITH SILICON LEAK PROOF JOINT FLANGE 18 GAGE ALL ROUND FIBER GLASS SECTION AA A DUCT A DUCT SIZE +25mm CONCRETE SLAB FLASHED BELOW COVER ESCUTCHION NOT TO G.I. SHEET ESCUTCHION DUCT INSULATION FIBER GLASS PACKING 25 MM (1 IN ) THICK WALL DUCT PASSING THROUGH WALLS MAIN BRANCH FLOW HING OR ROD SPLITTER DAMPER BLADE LENGTH EQUAL TO 3/4 A WITH 6" MIN. CONTROL ROD SET SCREW R=3/4 W3 \A1;R=A+3/4 W3 W3 x D3 MAIN BRANCH FLOW Bx D1 A x D1 W1 x D1 WHEN CFM IS NOT INDICATED TRUNK MAY BE DIVIDED AS FOLLOW A = [(W3)(D3) / (W2)(D2) + (W3)(D3)] W1 B = [(W2)(D2) / (W2)(D2) + (W3)(D3)] W1 SEAM SEAM SEE DUCT CONSTRUCTION DETIAL FOR CONNECTIONS CROSS BREAK OR BEAD AS FOR DUCT TAPER CLOSE OPENING AT CORNER L W STRAIGHT TAP CLINCH LOCK ( WHERE PERMITTED ) L=1/4 W, 4" MIN d = 45 DEGREES d SUPPLY REGISTER WHEN REQUIRED WALL ADJUSTABLE DAMPER AIR FLOW (WHEN REQUIRED) AIR FLOW DUCT AIR EXTRACTOR STRAIGHTING GRID PIN AND HINGE OPTIONAL WORM GEAR OR AIR EXTRACTOR OPTIONAL CONTROL DUCT AIR FLOW LINNING IF REQ. 1" THK. DUCT PLENUM A IF"A" DIM IS 8" OF MORE, STRAP HERE A 1" 2 1/2" DIFFUSER COLLER FOR LINERAR \A1;1/2" \A1;VARIES 30" INTERVALS AT APPROX. BRACKET CHANNEL 16 GAUGE 1" BY COLLER LENGTH ADJUSTMENT OF LOCK TO ALLOW SPECIAL SLOTED 1 1/2" (VARIES) CEILING DIFFUSER BRANCH DUCTS DUCT OR EXTENDED PLENUM DUCT ROUND DUCT TAP IN DAMPER , IF SPECIFIED OR FLEXIBLE ELBOW. METAL BOX , METAL ELBOW, FLEX. CONN. CHANNEL DIFFUSER SUPPORT CEILING CEILING DIFFUSER OR TROFFER ANCHOR SUGGESTED SIZING DUCT SIZE ANGLE 30" x 12" 1" x 1" x 1/8" 36" x 18" 1" x 1" x 1/8" 42" x 24" 1 1/4" x 1 1/4" x 1/8" NOTICE : 1. BRACKETS ARE SIZED FOR 12 FEET OF DUCT, MAXIMUM. 2. LOCATE DUCTS AGAINST WALL OR MAXIMUM OF 2' AWAY FROM WALL. 3. EACH WALL ANCHOR SHALL SATISFY THE FOLLOWING CRITERIA UNLESS OTHER ANALYSIS IS MADE. X X X C Y 48" x 30" 1 1/4" x 1 1/4" x 1/8" USE BOLT OR # 8 SCREWS X = 1 INCH Y = 4 INCHS DUCT 1/2" QUADRANT NOTE:- OVER 12" HIGH USE MULTOPLE BLADES ARROUND 1/8" CLEARANCE ALL \A1;19" TO 48" DUCT TWO BLADE ARRANGEMENT 1/2 ROD- PIN MULTIBLADE VOLUME DAMPERS FRAME 3/8" OR 1/2" DIA SHAFTS ANGEL STOP 1/2"x1/2" BAR OPTIONAL SECTION SHAFT EXTENSION 18 GA. MIN. BLADES FRAME: 2" OR 1/2"x1/8" STRUCTURAL OR FORMED CHANNEL CONNECTING BAR NOTICE: 48" MAX. WIDTH FRAME SECTION SHAFT EXTENSION CHANNEL FRAME PIN & BRONZE BUSHING FRAME STOP DUCT ON.DRG. AS SHOWN SIZE SEE 15mm 50mm THREADED LENGHT 75 MM 10 MMdM.S.ROD GALVANISED ANGALE IRON GALVANISED PLAN PLANS FOR SIZES SEE TABLE 1 WASHER GALVANISED 10 MMd NUT GALVANISED 3mm ROOF SLAB DUCT HANGER DETAIL DUCT SIZE LARGER DIM: HANGER BASE SIZE HANGER ROD SIZE HANGER SPACING(MAX) UP TO 200 200 TO 600 600 TO 1300 1300 TO 2000 25 x 25 x 3 32 x 32 x 3 40 x 40 x 3 40 x 40 x 45 ABOVE 2000 50 x 50 x 6 10 10 10 15 15 20500 2500 2000 1500 20500 NOTE:- 1- ALL DIMENSION ARE IN MM. 2- PROVIDE ADDITIONAL HANGER AT EACH CHANGE IN DIRECTION. TABLE FRESH & EXHAUST AIR LOVUVER DUCT REDUCER DUCT TRANSITION RISER SUPPORTS - FROM WALL VOLUME DAMPERS SINGLE BLADE TYPE GRILL AND REGISTER CONNECTIONS SPLITTER DAMPER DETAIL ON PLAN BRANCH CONNECTIONS - A LINEAR DIFFUSER PLENUM DUCT OR PIPE THROUGH ROOF PARALLEL FLOW BRANCHES JOINT AT ONE EDGE ONLY SEALED WITH SILICON SEALANT DUCT THROUGH ROOF SLAB WOODEN FRAME. 25 MM ( 1 IN ) THICK (ONLY AT EXPOSED WALL) TOUCH WALL TYPICAL SUPPLY DUCT STANDARD RADIUS ELBOWS ROUND DUCT CONSTRUCTION LOUVER INSTALLATION DETAIL FRESH AIR 1" THICK WOODEN FRAME G.I DUCT

Language	English
Drawing Type	Detail
Category	Climate Conditioning
Additional Screenshots
File Type	dwg
Materials	Aluminum, Concrete, Glass, Steel, Wood, Other
Measurement Units
Footprint Area
Building Features	Car Parking Lot
Tags	air conditioning, air conditionné, ar condicionado, autocad, construction, cuts, DETAIL, details, DWG, hvac, installation, klimaanlage, sizing, specifications, system