WORK PLANS - Laserfiche WebLink

Home Browse Search

FLUE CAP CONICAL ROOF CAP WITH CAULKED JOINTS. DIM. SHALL SEAL WITH HIGH CONCENTRIC FLUE TEMPERATURE SILICONE MATCH DUCT SIZE SHOWN � RUBBER SEALANT ROBISON SECURE TO ON PLANS FLEXIBLE STRUCTURE 26 GA. G.I. FLASHING OVER 4" ENGINEERING, INC CONNECTION \ ,45 CONT. CANT STRIP BY ROOFING VENTED CURB 1940140TH AVE W.,SUITE 302 1 1/2"X1 1/2"X16 CONTRACTOR. LYNNW364- WA98036 EXHAUST � .�.�.�.�- GAGE FLASHING 206-364.3343 TEL DUCT DIAGONAL BRACE 16 GA. CHANNEL 12" HIGH ROOFING CONTACT:MARK MANGLICMOT X 2" DEEP PLUS WOOD 12 ' < CURB. pFESS/pN .: . . ROOF DECK R0�9��` . . . ..... PROVIDE /)DIRECT FLUE 3" MIN Cz NEOPRENE o. M-28712 VENT CHASEISOLA w m PADS TOR ROOFING CONCENTRIC ADAPTER - 0_19 y COMBUSTION AIRCHAtA ANGLE ROOF DECK TO WATER HEATER T9TFFOF CALF GRILLE MOUNTING STRUCTURAL SUPPORTS. Seal 03-22-18 FURNISHED WITH BRACKET FURNISHED REFERENCE STRUCTURAL FANWITH FAN DRAWINGS. m e DUCT DOWN TO FLUE DUCT FROM ® ®— CEILING EXHAUST FAN WATER HEATER 4_ s �s s� NOT USED N.T.S. 4 CEILING EXHAUST FAN DETAIL N.T.S. 3 ROOF JACK DETAIL N.T.S. 2 DIRECT FLUE VENT ON ROOF N.T.S. 1 ® . ® — THESE TWO HANGERS ARE FOR DUCTS 25" & THIS HANGER IS FOR DUCTS LARGER (MAY BE USED ON SMALLER DUCTS) 24" DIA. & SMALLER ROOF MOUNTED EXHAUST FAN 1/4" BOLT, NUT & FURNISHED W/ ROOF CURB, ACOUSTICAL " " STAR WASHER (TYP.) 3 8" BOLT, NUT & NOTE: ALL JOINTS IN DUCTWORK TO BACKDRAFT DAMPER, FAN SPEED 2" WIDE METAL FLEXIBLE DUCT MAX. 3/8 DIA. ROD OR 1X16 / GA. HANGER STRAP (TYP.) STAR WASHER BE SOLDERED WATERTIGHT. VERIFY CONTROLLER, FACTORY MOUNTED STRAPS 4'-0" LONG CURB DIMENSIONS WITH MECHANICAL DISCONNECT SWITCH, DRAWINGS. & WIRE MESH SCREEN 11"X16 GA. HANGER 1"X16 GA. 2 NUT & LOCKNUT STRAP » J MAX. CONTINUOUS COLLAR DRAWN TIGHT QSUPPLY AIR DUCT AROUND DUCT SECURE FAN TO CURB W/SHT. METAL FASTENERS @ 12" O.C. (MIN. 2 PER SECURE TO 45° m MOTOR AND SIDE) BY G.C. STRUCTURE 7D CO DRIVE ABOVE 1 D 1"X16 GA. CONTINUOUS HANGER STRAP + Z ~ 1-1 8"X12 GA. SPLIT RING (TYP.). EACH STRAP ADJACENT TO ONE 4 CANT FACTORY CURB SUPPLIED W/ FAN. 715 O � / INSTALLED BY G.C. > COLLAR AROUND DUCT ANOTHER AT HANGER LOCATION (TYP.) ROOF ATTACH CEILING WIRES AT L CD ROOF UP OVER FACTORY CURBDIFFUSERS TWO OPPOSING Z ROUND DUCT HANGER 8"MIN. R CORNERS o 2"X2"X1/8" ANGLE 8" MIN D 1"X16" GA. HANGER 3/8" DIA. ROD OR TOP & BOTTOM OPPOSED BLADE DAMPER M STRAP (TYP.) 1"X16 GA. HANGER Q STRAP ROOF STRUCTURE 6 TURNS z — MAX. -I AT 1-1/2" 00 WOOD NAILERS ALL WOOD IS OPERATOR Q N TRIM ©45° PRESSURE TREATED. SLOT o #— 61" & —k ANGLE (TYP.) BACKDRAFT DAMPER SUPPLIED W/I . 4\ CEILING o L30"MAX. SHEET METAL 1"X18 GA. STRAP OVER EXHAUST DUCT. SEE FLOOR FAN. INSTALLED BY G.C. a a a a a a a a SCREWS (TYP.) PLAN FOR ROUTING OVER DUCT (TYP.) CEILING OVAL/RECTANGULAR DUCT HANGER DIFFUSER NOTES: 1. REFER TO SPECIFICATIONS FOR HANGER SPACINGS. NOTE: 2. ATTACHMENTS TO OVERHEAD STRUCTURE SHALL BE MADE IN ACCORDANCE WITH STRUCTURAL 1) IN LIEU OF ABOVE DETAIL METAL PLENUM MAY BE USED TO ENGINEER'S REQUIREMENTS AND WEIGHT LIMITATIONS. ALL ATTACHMENT METHODS TO STRUCTURE SHALL CONNECT THE BRANCH DUCT TO THE DIFFUSERS. ELBOW R/D=1 .5 BE SUBMITTED TO STRUCTURAL ENGINEER FOR REVIEW. 0 DUCT SUPPORT DETAIL N.T.S. 7 MUSHROOM TYPE EXHAUST FAN N.T.S. 6 CEILING DIFFUSER DETAIL N.T.S. 50 W Q 0CZ (0 W o > c` ) 0Lo /TURNING SLOPE NOT TO EXCEED 1 SLOPE NOT TO z VANES RECTANGULAR DUCT W = IN 4 EXCEED 1" IN 4" Q C O Q ROUND DUCT J O U DUCT CONSTRUCTION MINIMUM SHEET METAL THICKNESSES -1/2WJ - TYPICAL RECTANGULAR TO ROUND TRANSITION MM ,,� TYPICAL RECTANGULAR TRANSITION ROOFTOP EQUIP - NEOPRENE RUBBER GASKET `L W Cn U SEE SPECS RECTANGULAR DUCTS _ USE THIS DESIGNO W W SE THIS DESIGN � FILL CAVITY WITH RTV ELS ARE SHOWN ON WHERE SQUARE 90° INSTALLATION NOTES MAXIMUM SIZE STEEL ALUMINUM ELBOWS ARE SHOWN rr^^ fr SEISMIC RESTRAINT BRACKET SILICONE PLANS( WHERE INCHES) (MINIMUM THICKNESS, NOMINAL) (MINIMUM THICKNESS, NOMINAL) R UND 90° 2' ON PLANS OR IF 1 1 1. ALL DUCTS SHALL BE CONSTRUCTED AND ERECTED IN A NEAT AND WORKMANLIKE MANNER. VJ U z TYP. FOUR (4) PER UNIT \ SPACE CONDITIONS DO L Q NOT PERMIT 2. DUCT SHALL BE CONSTRUCTED OF THE WEIGHTS, GAGES AND MATERIAL SHOWN IN THE Q O Q 2X4 WOOD NAILER STRIP. THROUGH 12 0.022 INCH (26 GAGE, GALV.) 0.020 INCH (NO. 24 B&S GAGE) INSTALLATION DETAIL OF TURNING VANES SCHEDULE ON THESE DRAWINGS. U z FACTORY PROVIDED 13 THROUGH 30 0.028 INCH (24 GAGE, GALV.) 0.025 INCH (NO. 22 B&S GAGE) ROUND 90° ELBOWS SQUARE 90° ELBOWS Q Z Q �w D COUNTER FLASHING NAIL i I w � � 14 GAUGE OR HEAVIER 31 THROUGH 54 0.034 INCH (22 GAGE, GALV.) 0.032 INCH (NO. 20 B&S GAGE) 3. THE DIMENSIONS SHOWN FOR ALL DUCTS SHOWN IN PLAN GIVE THE WIDTH FIRST AND THEN & CANT STRIP BY I 1 =) CD w z ROOFING CONTR. i I GALVANIZED STEEL CURB TO 55 THROUGH 84 0.040 INCH (20 GAGE, GALV.) 0.040 INCH (NO. 18 B&S GAGE) CONSTRUCTION OF 90° ELBOWS THE HEIGHT. o - 0- .� � I MATCH ROOF SLOPE MAIN =U) ROOFING i OVER 84 0.052 INCH (18 GAGE, GALV.) 0.051 INCH (NO. 16 B&S GAGE) 4. DUCT RISERS SHOULD BE SUPPORTED BY ANGLES AT EVERY FLOOR. SAD OR RAD AIR RIGID INSULATION BY ROUND DUCTS JFL=0V�' 5. AIR TURN SHALL BE INSTALLED IN ALL ABRUBT ELBOWS TO PREVENT TURBULENCE. ROOFING CONTRACTOR TURNING BRANCH SPIRAL SEAM DUCT LONGITUDINAL SEAM DUCT FITTINGS1 VANES 6. DUCTS SHALL BE SECURELY ATTACHED TO THE BUILDING CONSTRUCTION IN AN APPROVED CURB FRAMING MANNER. 5/8"0 F''' MAXIMUM SIZE STEEL STEEL STEEL W »W» 5/8"0 LAG BOLT (HIGH —USE THIS DESIGNW SE THIS DESIGN 7. DIVERGING TRANSITION PIECES SHALL BE MADE AS GRADUAL AS POSSIBLE. Project Number TENSION "HILTI BOLTS) ® (INCHES) (MINIMUM THICKNESS, NOMINAL) (MINIMUM THICKNESS, NOMINAL) (MINIMUM THICKNESS, NOMINAL) WHERE ROUND 45° WHERE SQUARE 45' ROUND BRANCH TAKE OFF 24" O.C. (TYP.) ELBOWS ARE SHOWN ELBOWS ARE SHOWN MAIN 8. INSTALL FIRE DAMPERS IN ACCORDANCE WITH UL 555. SPA16002.0 TYPICAL INSTALLATION THROUGH 12 0.019 INCH (26 GAGE, GALV.) 0.022 INCH (26 GAGE, GALV.) 0.022 INCH (26 GAGE, GALV.) ON PLANS ON PLANS AIR ROOF FRAMING 13 THROUGH 18 0.022 INCH (26 GAGE, GALV.) 0.028 INCH (24 GAGE, GALV.) 0.028 INCH (24 GAGE, GALV.) ROUND 45° ELBOWS SQUARE 45° ELBOWS9. ACCESS PANELS SHOULD BE PLACED BEFORE AND/OR AFTER EQUIPMENT INSTALLED IN THE Sheet Name 19 THROUGH 28 0.028 INCH (24 GAGE, GALV.) 0.034 INCH (22 GAGE, GALV.) 0.034 INCH (22 GAGE, GALV.) IF, O 1/,--BRANCH DUCT. 29 THROUGH 36 0.034 INCH (22 GAGE, GALV.) 0.040 INCH (20 GAGE, GALV.) 0.040 INCH (20 GAGE, GALV.) TURNING VANES, 10. DUCT AREA SHOULD NOT BE DECREASED MORE THAN 10% WHEN OBSTRUCTIONS CANNOT BE MECHANCIAL 37 THROUGH 52 0.040 INCH (20 GAGE, GALV.) 0.052 INCH (18 GAGE, GALV.) 0.052 INCH (18 GAGE, GALV.) CONSTRUCTION OF 45° ELBOWS SEEDETAIL SIH ET AVOIDED, AND THEN A STREAMLINED FITTING SHOULD BE USED. DETAILS CONSTRUCTION OF BRANCH TAKE OFF FROM MAIN SQUARE BRANCH TAKE OFF 11. FLEXIBLE FABRIC CONNECTIONS (OR EQUAL) SHOULD BE USED ON BOTH INLETS AND OUTLETS OF ALL FANS AND AIR HANDLING UNITS. 12. JOINTS AND SEAMS OF SUPPLY DUCTS SHALL BE FASTENED SECURELY AND MADE AIR TIGHT. Sh N M601 CURB ATTACHMENT N.T.S. 1 O TO ROOF SHEET METAL GAGES N.T.S. 9 DUCT CONSTRUCTION DETAILS N.T.S. 8