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13-1358-043F N r U J U w r 0 0 0 w a U T' THICK CORK/ NEOPRENE PAD T-6' MIN CONDENSING UNITS SEE TIE -DOWN METHOD HANGER ROD HANGER STRAP CONDENSING UNI X)NDENSING UNIT DETAIL OR T'WIDENIN ) PITCH PAN DUCT HANGER WIRE 22 GA (ALL LEGS) 12 GAUGAUGE(MIN) � 4 0i EXHAUST DUCT DOUTHICKNESS LE THICKNESS TURNING VANES ROOF STEEL HANGER WIRE TYPICAL CEILING CABINET EXHAUST FAN WITH BACK DRAFT DAMPER LOW NOISE LEVEL AND NO VIBRATION ROOF STRUCTURE 6'9(6"X1/4" STEEL PLATE BOLTED FOR RACK SPECS SEE OTHER TO CONCRETE DECK WITH 3/8`0 DETAIL ON THIS SHEET. w O GALV. STEEL BOLTS THRU CONIC. DECK CONTROL 6EEBMR NUMBER � PROVIDE NUTS � PRESSURE WASHERS " FRONT FACE GRILLE HANGERS AND SUPPORTS DETAIL ALUMA STAND" EXPOSURE V WITH FASTENING SCREENS APPROVE NO. N06 92-051 N.TS HOR BOLTS EXHAUST FAN HANGING BRACKET (AMSTABL.E) ELBOW TURNING VANES DTL. STANDARD 3" WIDE HANGERS CEILING MOUNTED EXHAUST FAN DETAIL NITS HANGER EXTENSION IS DEFINED AS THE SUM OF THE DISTANCES CU STAND MOUNTING DETAIL. TYP. NTs BETWEEN THE HANGING WIRES AND THE DUCT WALLS (BOTH SIDES) REFER TO ROOF PLAN FOR EXACT QUANTITY OF CONDENSING UNITS RTS TABLE 4 -1 MAXIMUN HANGER TABLE 4 -2 CHANNEL SELECTION SPACING BY DUCT SIZE, ID. MINIMUM 18 GA. X STAINLESS STEEL 3-51V RADE 50 STEEL (GSO) OR EQUIVALENT DUCT SIZE, INCHES MAXIMUN HANGER MINIMUM CHANNEL PROFILE SPACING 4i" WIDE OR GREATER 4 FT LESS THAN 4i' WIDE AND 6 FT SS THAN 48" DEEP 30" WIDTH BETWEEN 2W& 4i" 6 FT AND GREATER THAN 16' DEEP DUCT HANGER DETAIL (LOW VELOCITY) LESS THAN 2i" WIDE AND 6 FT 16" DEPTH OR LESS NITS F TOTAL EXTENSION IS NOT GREAT THAN; MAXIMUN CHANNEL GAUGE MINIMUM CHANNEL PROFILE 6" 24 3" X I& 1i" 22 3" X 2" 30" 1 3" X 2" HOT DIPPED GALV. COATING(IYPICAL 1 EACH CORNER). FASTEN VERTICAL LEG ATTACH TO UNIT WITH (3) 2210 FASTENERS C 2212 8-18 X V2"r SSTEEL'RAWL TWIN -FAST SELF DRILLING SCREWS. FASTEN TO STRUCTURE WITH (2) 318M0 ROOF STRUCTURE STAINLESS STEEL BOLTS QU, UNIT, V2" O ALL TREADED BOLTS FLEXIBLE DUCT SUPPORTS AS PER NOTE ROOF MOUNTED UNITS, IS BASED ON LENGTHS AS REQUIRED, CONNECTION .l SMACNA STANDARDS THE REQUIREMENTS OF THE FLORIDA TYPICAL OF FOUR ISOLATING CLAMP/ A/C DUCT BUILDING CODE, TO COMPLY WITH THE w wav;AU WIND RESISTANCE AND ANCHORING AS SrECIFIED IN SECTIONS 30113 AND 301131 j Q Q �-+. RETURN AIR NR HANDLING UNIT L, USE OF 2" WIDE HANGERS SLIMY "'" O uor! M �^ ^^nMAw% n, , , o MAT r% rno G , oe 22 GAUGE. 2' X 1S" HANGERS MAY BE SUBSTITUTED FOR 3" HANGERS IN 15 2 3 6 16 111 24 2B 30 4i W DUCT HANGER DETAIL (LOW VELOCITY) IMINIMUN PULL -OUT CAPACITY. " �, I WIRE/ I NITS FOR DUCTS WITH WIDTHS NOT OVER 4i" AND DEPTHS NOT OVER 24" M 311 SHOWN OTHERWISE 76 152 .7534 6010 AS SHOWN ON PLANS ROD Tw, ,ee 1"x22 GA 10 GA (13" T'x22 MAXIMUM D/8 OFFSET MAX SAG V2" PER FOOT `zzZZZ__ MNEX DRAIN Tx22 �` MM 38 51 76 152 Al M I 46 M I 61 M 1 71 M 76 M 122 M 203 M INTERNAL FLEX 1520 GA V4' PIPE (FOR K OVIDED THAN ONE JOINT OCCURS BTWEEN HANGERS AND THE 1"x22 GA V4' • VD STANDARD 45 4% r, w L zQ RECTANGULAR Iu 2 EXTEND FLEXIBLE DUCT INSULATION TO DUCT/DIFFUSER PANEL INSULATION AND SEAL WITH MASTIC. I` = 9G" ?M GA iery ATn[s o♦ 1 M& GA - _--------- - - -- -- -- -- ------ -_ - - -- . MAXIMUN HANGER SPACING IS 4 FT. EXCEPTION: WHEN DUCT PERIMETER IS JI10" OR LESS AND DOES NOT REQUIRE REINFORCEMENT TWO PERMITTED BETWEEN HANGERS C.U. UNIT TIE DOWN DETAIL N.TS 4 6 151 • 18 GA 22 GA 24 GA A H U MOUNTING DETAIL t MOUNTING STRUCTURE (SEE DETAIL) ALAIUMT UrUMN w/ v4-0 FLEXIBLE VISIBLE PIPE TO DISCI wIQE ON A FINISH CEILING CONNECTION VISIBLE LOCATION WIRE/ 11/20 X 22 GA GALV. DUCT HANGER DETAIL (LOW VELOCITY) TABLE 4 -1 WIRE/ STEEL HANGER STRAP NITS RECTANGULAR DUCT HANGERS M 311 SHOWN OTHERWISE 76 152 .7534 6010 AS SHOWN ON PLANS ROD Tw, ,ee M4� C.U. UNIT TIE DOWN DETAIL N.TS PAIR AT ,„�, BOTTOM CHORD WASHED LOCKWASHEIS & NUT GAIN, THREADED ROD PROVIDE EZ TRAP FLOW SWITCH ON SECONDARY Ca DRAIN SHUT DOWN THE UNIT IN CASE OF OVEVE R FLOW. (D REFER TO OTHER DETAILS ON THIS DRAWING FOR HIGH VELOCITY DUCT WORK DETAILS AS REQUIRED. Q FOR STRAP AND TRAPEZE HANGER SIZE, REFER TO SMACNA DUCT STANDARDS. Q NO POP RIVETS ALLOWED, USE SELF - TAPPING SHEETMETAL SCREWS ONLY. I11 FT SPACING A H U MOUNTING DETAIL NITS DUCT SEALER AT SPIN WIRE/ 11/20 X 22 GA GALV. DUCT HANGER DETAIL (LOW VELOCITY) TABLE 4 -1 WIRE/ STEEL HANGER STRAP NITS RECTANGULAR DUCT HANGERS UNISTRUT PIPE CLAMP (TYP.) (v 00 SHOWN OTHERWISE MINIMUM SIZE INSULATION (TYP.) FLEXIBLE DUCT ADJUSTABLE CLAMP. SUPPORT FROM UNDERSIDE PAIR AT PAIR AT PAIR AT OF STRUCTURE HALF OF 10 FT SPACING I11 FT SPACING 5 FT SPACING ROUND SPIN IN BELL MOUTH DUCT SEALER AT SPIN WIRE/ 11/20 X 22 GA GALV. MOUNT IN SIDE OF DUCT COLLAR CONNECTION TO WIRE/ STEEL HANGER STRAP UNLESS SPECIFICALLY MAIN PERIMETER (v 00 SHOWN OTHERWISE SUPPLY DUCT SIZE ROD FLEXIBLE DUCT ADJUSTABLE CLAMP. AS SHOWN ON PLANS ROD WITH R/D = 10 1"x22 GA 10 GA (13" T'x22 MAXIMUM D/8 OFFSET MAX SAG V2" PER FOOT 12 QA (10/•1 Tx22 �` ALLOWED IN LAST BETWEEN SUPPORT POINTS 7 p D INCHES TO DEVICE MAIN DUCT PERMITS ANGLE IRON UNISTRUT P1026 W L =1/4W WHERE D IS THE Q 2 = 72" ?A GA INTERNAL FLEX 1520 GA V4' T'x22 GA DIAMETER 1"x22 GA V4' • VD STANDARD 45 4% r, w L MAXIMUM PAIR AT PAIR AT PAIR AT PAIR AT HALF OF 10 FT SPACING I11 FT SPACING 5 FT SPACING 4 FT SPACING .QUADRANT AND 2' STANDOFF WIRE/ WIRE/ WIRE/ SHEET METAL PROTECTIVE WIRE/ DUCT PERIMETER STRAP ROD STEW ROD STRAP ROD STRAP ROD 2 = 30" 1"x22 GA 10 GA (13" T'x22 10 GA (135"1 T5f22 �` 12 QA (10/•1 Tx22 �` 12 GA (IM 45 RECTANGULAR TO ROUND 900 7 p (I -BAR SHOWN SCHEDULE (LAY-IN SHOWN, FOR DAMPER ACCESS IN GYP -BOARD SIMILARI. SURFACE MOUNT SIMILAR). NO- ACCESSIBLE CEILINGS MAIN DUCT PERMITS ANGLE IRON UNISTRUT P1026 W L =1/4W 1 5/13" X 1 5 /8" UNISTRUT CHANNEL (GALVANIZED) (TYR.) Q 2 = 72" ?A GA 31V 1520 GA V4' T'x22 GA ve 1"x22 GA V4' • VD STANDARD 45 4% r, w TO SLAB. zQ RECTANGULAR Iu 2 EXTEND FLEXIBLE DUCT INSULATION TO DUCT/DIFFUSER PANEL INSULATION AND SEAL WITH MASTIC. I` = 9G" ?M GA 3/r M& GA 3 /B" rX20 GA 3/11' 7x22 GA ve 2 O 0 (3) V LESS THAN R/D = 10 ALTERNATE ROUND TO RECTANWLAR w3: 2 = '120' 1SM6 GA 1/2' rxlg GA 3/JI" rAl GA 3/i' rxM GA V4' 4y 0z < ( 25% FLOW IN BRANCH) =0 FLEXIBLE DUCT CONNECTION DETAIL F, F- = 16r 15" GA V2" 15x1 GA V2' Tw GA 112' ?A GA 3/r 2 aU 7 z° 2 = T,2" - V2' 15"x11 GA V2" rA6 GA V2' rx16 GA 3/B" = W UP SPECIAL ANALYSIS REQUIRED 2 NECK SIZE TO R RAP MATCH FLEX INSULATION SEE PLANS DUCT SIZE ADJUSTABLE CLAMP OR SPECS FOR VALUE �t 1 AS PER SMACNA TABLE 4 -1 i FIG. 4-4 J ; ", r " INDICATED. DUCT SEALER VOLUME DAMPER WITH LOCKING 18 GAUGE GALVANIZED " .QUADRANT AND 2' STANDOFF �i • INSULATE TOP PANEL OF LAY -IN SHEET METAL PROTECTIVE 3TANDARD RECTANGULAR DIFFUSER WHERE REOD. SEAL INSULATION TO DIFFUSER -NOT TO T -BAR GRID. O ROUND BOOT T W/RECTANGULAR COVER. RUN FROM COND. Ow E0 NNECTION TO ROUND TRANSITION FLOW EXTERIOR REFRIGERANT PIPE SUPPORT DETAIL UNIT TO BUILDING. . 11Y .wf5� ,R6 2) 13 L N.T.S. CEILING AIR DISTRIBUTION DEVICE, SEE CEILING ACCESS PANEL BELL MOUTH CON WHERE HEIGHT 0 45 RECTANGULAR TO ROUND 900 7 p (I -BAR SHOWN SCHEDULE (LAY-IN SHOWN, FOR DAMPER ACCESS IN GYP -BOARD SIMILARI. SURFACE MOUNT SIMILAR). NO- ACCESSIBLE CEILINGS MAIN DUCT PERMITS ANGLE IRON UNISTRUT P1026 W L =1/4W 1 5/13" X 1 5 /8" UNISTRUT CHANNEL (GALVANIZED) (TYR.) Q w OR WV 20 GAUGE GALVANIZED SLEEVE 6 LONG. (TYP.) p U POST PLATE UNISTRUT P2072A (M). ANCHOR FLEXIBLE DUCT NOTES. VD. vDF • VD STANDARD 45 4% r, w TO SLAB. zQ RECTANGULAR Iu 2 EXTEND FLEXIBLE DUCT INSULATION TO DUCT/DIFFUSER PANEL INSULATION AND SEAL WITH MASTIC. vD. CONCRETE EQUIPMENT PAD BOOT CONNECTIQN a MINIMUM T WIDE 22 GALVANIZED STRAP HANGER WITH HEMMED EDGES PER $MAGNA FIGURE 3 -10 V) NECK SIZE TO R RAP MATCH FLEX INSULATION SEE PLANS DUCT SIZE ADJUSTABLE CLAMP OR SPECS FOR VALUE �t 1 AS PER SMACNA TABLE 4 -1 i FIG. 4-4 J ; ", r " INDICATED. DUCT SEALER VOLUME DAMPER WITH LOCKING " .QUADRANT AND 2' STANDOFF �i • INSULATE TOP PANEL OF LAY -IN 90 RECTANGULAR 3TANDARD RECTANGULAR DIFFUSER WHERE REOD. SEAL INSULATION TO DIFFUSER -NOT TO T -BAR GRID. O ROUND BOOT T W/RECTANGULAR /UR Ow E0 NNECTION TO ROUND TRANSITION FLOW EXTERIOR REFRIGERANT PIPE SUPPORT DETAIL << . 11Y .wf5� ,R6 2) 13 L N.T.S. CEILING AIR DISTRIBUTION DEVICE, SEE CEILING ACCESS PANEL BELL MOUTH CON WHERE HEIGHT 0 45 RECTANGULAR TO ROUND 900 7 p (I -BAR SHOWN SCHEDULE (LAY-IN SHOWN, FOR DAMPER ACCESS IN GYP -BOARD SIMILARI. SURFACE MOUNT SIMILAR). NO- ACCESSIBLE CEILINGS MAIN DUCT PERMITS CONNECTIO W L =1/4W Q OR WV L p U VD. 4" MIN FLEXIBLE DUCT NOTES. VD. vDF • VD STANDARD 45 4% r, w 1 FLEXIBLE DUCTS SHALL BE ONE -PIECE AND SHALL NOT BE SPLICED TOGETHER zQ RECTANGULAR Iu 2 EXTEND FLEXIBLE DUCT INSULATION TO DUCT/DIFFUSER PANEL INSULATION AND SEAL WITH MASTIC. vD. E BOOT CONNECTIQN a MINIMUM T WIDE 22 GALVANIZED STRAP HANGER WITH HEMMED EDGES PER $MAGNA FIGURE 3 -10 V) <- ( 25% FLOW IN BRANCH) 0 A FLEXIBLE AIR DUCT SHALL BE FULLY EXTENDED AND NOT COMPRESSED WITH ELBOW RADIUS NOT O 0 (3) V LESS THAN R/D = 10 ALTERNATE ROUND TO RECTANWLAR w3: w � a PROVIDE NON METALLIC, INSULATED FLEXIBLE DUCT. y ' L DUCT BRANCH CONNECTIONS I 4y 0z < ( 25% FLOW IN BRANCH) =0 FLEXIBLE DUCT CONNECTION DETAIL F, F- TOILET EXH. MULTIPLE CONNECTION DETAIL NITS. 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