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U) <br /> J <br /> Q 1. RECTANGULAR GALVANIZED SHEET METAL (FLARED) FITTING -WHERE POSSIBLE. 1. SUPPORT W/(4) 1"x 18 GA <br /> AIR DUCT-SEE MECHANICAL PLAN FOR 3. BUTTERFLY DAMPER W/LOCKING QUAD., ° SHEET METAL STRAPS. IMN:3] <br /> W SIZE. TYP. STRAP AT 45 EACH WAY SECURE STRAPS TO PLENUM <br /> J 2. CUT OPENING ACCURATELY FOR SPIN IN 4. VOLUME CONTROL DAMPER WITH LOCKING W/#10 S.M. SCREWS & <br /> Q 1. ROUND GALVANIZED SHEET METAL DUCT 6. MOLDED WHITE PLASTIC GRILLE QUADRANT. STRUCTURE ABOVE PER <br /> U THRU ROOF, SEE MECHANICAL PLAN FOR FURNISHED WITH EXHAUST FAN. 5. DAMPER REGULATOR DETAIL 03/M6.01. <br /> Q <br /> SIZE. 7. GRILLE BUTTON FURNISHED WITH FAN. PLAN VIEW 2. (BRANCH SIZE + 2")X (NECK <br /> = 2. ROUND GALVANIZED SHEET METAL 90° 8. ADJUSTABLE MOUNTING FLANGE ON EACH SIZE +2")• ARCHITECT PBK-WLC,Inc. <br /> U ELBOW. SIDE, FURNISHED WITH EXHAUST FAN. 3 2 1 4 5 3. CUSHIONHEAD BOX WITH PBK-WLC.com <br /> W 3. 2x WOOD FRAMING OR BLOCKING. 9. 1/4"0 x 1-1/2" LAG SCREW INTO WOOD � MINIMUM 2"ACOUSTIC SACRAMENTO <br /> 4. GYPSUM BOARD CEILING, SEE ARCH. FRAMING OR BLOCKING. AIRFLOW 2 LINING. 2520 Venture Oaks Way,Suite 440 <br /> CD DRAWINGS. 10. CEILING MOUNTED EXHAUST FAN. i 4. METAL SLEEVE OR SPIN-IN <br /> ,� i <br /> c0 5. SQUARE TO ROUND GALVANIZED SHEET 11. #7 x 1/2"0 SHEET METAL SCREWS MIN.4" Sacramento,CA 95833 <br /> 1 � ; � FITTING. <br /> METAL TRANSITION. O.C., TAPE WITH 2" HARDCAST TAPE �- 3 5. INSULATED FLEXIBLE AIR 916-682-9494 P <br /> 12. INTEGRAL BACKDRAFT DAMPER. DUCT, SEE MECH. PLAN FOR <br /> 4 SIZE. Electrical Engineering <br /> 45° 6. AIR CONTROL GRID SET AT <br /> 46" MIN. 6" MIN., 90°TO AIR STREAM OR LEAF <br /> 11 AIRFLOW PLANE OF ELBOW, (IF <br /> ENGINEERS <br /> 9 6 APPLICABLE). . COMPANY <br /> 7. TYPICAL DIFFUSER/GRILLE. 2520 Venture Oaks Way,Suite 440.Sacramento,CA 95833 <br /> 8. FINISHED CEILING, SEE p916-682-9494 www.LEAFengineers.com <br /> 2 12 10 9 job#:P2102201AR <br /> SURFACE LAY-IN ARCH. DRAWINGS. <br /> NOTE: 9. METAL JOIST OR BLKG. <br /> WHERE DAMPER IS INACCESSIBLE PROVIDE 10 7 10 8 10. #10 SCREW W/ 1" MIN. <br /> YOUNG REGULATOR MODEL 270-301 CABLE KIT PENETRATION W/MAX. 12" <br /> 3 8 WITH EITHER 830A-CC (RECTANGULAR)OR -I O.C. & MIN. ONE PER SIDE. <br /> 5020-CC (ROUND) DAMPER. <br /> NOTE: VERIFY CEILING TYPE, PROVIDE APPROPRIATE <br /> DIFFUSER FRAME AND INSTALLATION. <br /> 4 5 6 Q 7 BRANCH DUCT TAKE-OFF N.T.S 05 TYPICAL DIFFUSER/GRILLE INSTALLATION N.T.S 01 <br /> 1. SHEET METAL DUCT 1. #10x1-1/2"WOOD SCREWS. <br /> CEILING EXHAUST FAN MTG. 09 2. SHEET METAL TAPER (TYPICAL). <br /> N.T.S WITH BRANCH STUB. 2. ROOF. <br /> 3. DAMPER AT END OF 3. WOOD FRAMING MEMBER, <br /> TRANSVERSE REINFORCING (1) 1 2 3 RUN ONLY. 2„ SEE STRUCT. DWGS. <br /> AT JOINTS 4. BRANCH TAKE-OFF. 1 2 4. 1"X 18 GA. GALV. SHEET <br /> MINIMUM 5. BUTTERFLY DAMPER 4METAL STRAP @ 8'-0" O.C. <br /> REINFORCING ���� WITH LOCKING QUAD. 5. ACOUSTIC LINED <br /> SHEET ANGLE SIZE \ (TYP.) 2" MIN. GALVANIZED SHEET METAL <br /> DIMENSION METAL DRIVE 3 <br /> OF GAGE AND MAXIMUM SLIP I 1 LDUCT-SEE MECHANICAL <br /> LONGITUDINAL REIN- PLAN FOR SIZE. <br /> LONGEST (ALL MIN. HEMMED ALTER'NT 6. #10 X 3/4" SELF TAPPING <br /> SIDE, SPACING FORCED <br /> INCHES FOUR HT. S SLIP BAR \ NOTE: CADMIUM PLATED SHEET <br /> BETWEEN PLAIN SLIP BAR <br /> SIDES) TRANSVERSE IN. S SLIP SLIP A. WHERE DAMPER IS METAL SCREWS TO ANCHOR Q <br /> JOINTS WOR INACCESSIBLE PROVIDE 4 STRAPS TO DUCT.ALL <br /> INTERMEDIATE RECOM- RECOM- RECOM- RECOM- YOUNG REGULATOR STRAPS TO BE TIGHT z <br /> REINFORCING MENDED MENDED MENDED MENDED MODEL 270-301 CABLE KIT 5 AGAINST DUCT AND <br /> GAGE GAGE GAGE GAGE 4 WITH EITHER 830A-CC SUPPORT MEMBERS, O <br /> RECTANGULAR)OR (TYPICAL). <br /> UP THRU 12 26 NONE REQUIRED 1 26 26 24 24 5 5020-CC (ROUND) LLL_ <br /> 13- 18 24 NONE REQUIRED 1 24 24 24 24 DAMPER. J <br /> B. PROVIDE DAMPER WITH <br /> 19-30 24 1"x 1"x 1/8" @ 60 IN. 1 24 24 24 LOCKING QUADRANT AT 6 <br /> 31 -42 22 1"x 1"x 1/8" @ 60 IN. 1 22 22 / - ALL SINGLE RUNOUTS. U <br /> v7- : 1 <br /> 43-60 20 1"x 1"x 1/8" @ 60 IN. 1 20 XXXXXXXXXX4NOTE: z <br /> 61 &ABOVE 18 1"x 1"x 1/8" @ 60 IN. 1 18 / 1' THIS DETAIL IS FOR DUCTS SMALLER THAN 6 LL <br /> SQ. FT. CROSS AREA AND DO NOT REQUIRE LUJ <br /> LATERAL BRACING PER OPM-0010, <br /> (1) TRANSVERSE REINFORCING SIZE IS DETERMINED BY PARAGRAPH 3.3. <br /> DIMENSION OF SIDE TO WHICH ANGLE IS APPLIED. N <br /> BRANCH DUCT DAMPER DETAIL 06 RECTANGULAR DUCT SUPPORT 02 N O <br /> N.T.S N.T.S W z <br /> 1. GALVANIZED SHEET METAL DUCT. Q J <br /> DUCT CONSTRUCTION STANDARDS 10 2. ACOUSTIC DUCT <br /> ADHHESIVE. (MIRACL1EPF96)ERTOBEADHEREDTODUCTWITH100% = O <br /> N.T.S <br /> 3. NOT MORE THAN 2" FROM EDGE OF DUCT LINER. 2x RAFTER. O <br /> 4. ALL ENDS OF LINER TO BE COATED WITH ADHESIVE. (MIRACLE PF96) ENDS OF <br /> LINER SHALL BE BUTTED FIRMLY TOGETHER. <br /> 5. TOP AND BOTTOM SECTIONS OF LINER SHALL OVERLAP THE SIDES. Z U Z <br /> 1 2-1/2" MIN. 0 U) O <br /> LU <br /> 2xxxxxxx <br /> V J U Wo 0 <br /> 2" � O wiz <br /> x H I- > Q o <br /> 12' hYp\cP\�l � <br /> � co <br /> ZU <br /> 2" MIN. SCREWSI1 25" MINOR Q O , <br /> 2' PENETRATION Z <br /> X1 x �e �e �e ti ur-) U <br /> 3 4 \-05 2 1 1"x 18 GA. GALV. S.M. <br /> STRAP <br /> METAL FASTENERS: OMARK GRIP NAILS SHALL BE INSTALLED BY <br /> INSUL-PINS. DURA DYNE "GRIP-NAIL AIR HAMMER"OR BY KI PP:Public Schools <br /> FASTENERS OR GRIP NAILS. AUTOMATIC FASTENER EQUIPMENT. WOOD STRUCTURE <br /> NORTHERN CALIFORNIA <br /> S/M STRAP ATTACHMENT 03 <br /> ACOUSTIC LINED DUCTS N.T.S 07 (TO STRUCTURAL MEMBER) N.T.S <br /> 1. SPUN ALUMINUM RELIEF 1. 2x STRUCTURAL FRAMING, SEE ARCH. 6. 5' MAXIMUM LENGTH FLEXIBLE Al <br /> VENT. &STRUCT. PLANS. (TYP.) FIBERGLASS DUCT W/FACTORY <br /> 2. 2"X 1/4"CONTINUOUS DENSE 2. 1/4" EYE BOLT(CLOSED LOOP), EMBED COLLAR. <br /> NEOPRENE SPONGE GASKET. 1-1/2". (TYP.) 7. FIELD APPLIED INSULATION. <br /> 3. 1/4" DIA. SHEET METAL 3. NO. 12 GALV. WIRE. SEE CHART FOR 8. DRAW BAND TO SECURE INSULATION, <br /> 1 SCREW, (2) EACH SIDE. OTHER HANGER TYPES. (TYP.) VINYL LINING, & HELIX WITE BAND TO <br /> 4. FLASHING. 4. 4" MIN. 26 GA. S/M HANGER SADDLE. SHEET METAL DUCT. l P2 P3 P4 P5 P6 <br /> 5. FACTORY PRE-SLOPED CURB. (TYP.) 9. INSULATED SHEET METAL DUCT. <br /> 2 6. SILICONE SEAL BOLT HEAD. 5. SEE ROUND DUCT HANGER TABLE FOR 10. (4)TAUT TURNS WITHIN 1-1/2"OF <br /> 7. SILICONE SEAL. SPACING OF DUCT HANGERS. SADDLE AND EYE BOLT. (TYP.) N <br /> 8. DIA. LAG BOLT WITH 3" <br /> PE <br /> 3 PENETRATION. (ONE PER <br /> CORNER) (1) J) <br /> 9. STRUCTURAL BLOCKING, SEE PLAN TRUE <br /> 4 STRUCT. DWGS. 1 KEY PLAN NORTH NORTH <br /> 10. ROOF-SEE ARCH. DWGS. <br /> 5 11. EXHAUST DUCT. <br /> 2 10 <br /> 6 <br /> 7 3 QROF ESS/CNV <br /> 11 ��� �M.LEN��o�F�� <br /> 8 8 <br /> 10 c m <br /> 4 � 0. 333 0rn <br /> L <br /> 9 * REN.6-3 2 <br /> 9 `JAN <br /> LHAN <br /> ---- --, 9TF OF CAS\F�� <br /> I <br /> RELIEF VENT CURB 08 - -- --� <br /> N.T.S ( 7 }� CLIENT <br /> KIPP:PUBLIC SCHOOLS NORTHERN CALIFORNIA <br /> 5 6 PROJECT NUMBER <br /> P2102201 AR <br /> DATE: 07/01/2021 <br /> W <br /> ROUND DUCT HANGERS DRAWN BY: KF CHECKED BY: RT <br /> REVISIONS <br /> () # DESCRIPTION DATE <br /> Q DIMENSION MAXIMUM WIRE ROD STRAP <br /> DIAMETER SPACING DIAMETER <br /> U <br /> m 10" DOWN 72" ONE 12 GA. 1/4" 1"x0.030 (22GA.) <br /> co <br /> 00TWO 12 GA. <br /> 11"TO 18" 72" OR ONE 8 GA. 1/4" 1"x0.030 (22GA.) <br /> 0 19"TO 24" 72" TWO 10 GA 1/4" 1"x0.030 (22GA.) <br /> °>° --- --- --- --- --- CONSTRUCTION DOCUMENTS <br /> 0 <br /> Q DUCT SUPPORT DETAIL 04 <br /> N.T.S <br /> N MECHANICAL <br /> N <br /> O <br /> N DETAILS <br /> a <br /> N LO <br /> U � <br /> Q co <br /> COE <br /> U � <br /> � N <br /> .O O <br /> I L O <br /> co <br /> N co M6mOl <br />