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12-115-008., VA� 1" FIBERGLASS DUCTBOARD DIFFUSER (COORDINATE WITH CEILING TYPE)\-6 �C4 1 -1/2- 24 GA. STEEL HANGER STRAPS MAX. 5' SPACING 4 CEILING MINIMUM RADIUS EQUAL TO DUCT DIAMETER OR PROVIDE AN AIR STRAIGHTENING GRID COLLAR METAL TYPICAL WITH 1 - BOTH ENDS OF DUCT INSULATED FLEXIBLE DUCT R-6 2- WRAP INSULATION OVER DIFFUSER SEAL ENDS OF INSULATION PROVIDE 2 DUCT DIAMETERS VER11CAL RUN ABOVE DIFFUSER OR -O r GRID DETAIL: • O TO RIGID DUCTWORK INSTALLATION . DESIGN REQUIRES: D DUCT • DETECTOR - --a • DAMPER(S) �! SMOKE DAMPER(S) LEGEND E.F. EXHAUST FAN ® DIFFUSER //''^ FLEXIBLE DUCT RIGID DUCT 1V PROG. THERMOSTAT ELECTRICAL/MECHANICAL PLAN SCALE 1/4"=V-0" • -0" AIR • r ITIONING SYSTEM - GENERAL NOTES MANUFACTURER'S 1. DUCTWORK SHALL BE 1.50 THICK. 3 POUNDS PER CUBIC FOOT DENSITY FIBERGLASS WITH VAPOR BARRIERS. UNLESS OTHERWISE SPECIFIED DUCTWORK SHALL BE FABRICATED AND INSTALLED IN ACCORDANCE WITH WITH • ! AND ACCORDING TO STANDARDS. DUCT DIMENSIONS 1 CORRESPOND ! INSIDE DIMENSIONS r DUCT SYSTEM SHALL COMPLY W/ -NFPA- STD. NO.90A AND/OR 90B. DUCTWORK AND COMPONENTS SHALL BE CLASS 1 MATERIALS IN ACCORDANCE WITH U.L 181 TESTS. 2. COORDINATE ! 1 : !• ENINGS W/OTHER TRADES ON is CONTRACTOR SHALL PROVIDE COMPLETE THE / :1 DAMPERS, 1 f 3. DIFFUSERS r# i AND BALANCED IN ORDER DEUVER THE REQUIRED CFM TO THE ENTIRE ROOM EVENLY : DRAFT FREE TO MARTAIN THE FOLLOWING DESIGN CONDITIONS: INSIDE OUTSIDE i HEATING - 72 r: 45 1: 4. ALL FAN UNITS,MOTORS,COMPRESSORS, ETC. SHALL BE ISOLATED, AS REQUIRED TO OPERATE QUIETLY SO THAT NO OBJECTIONABLE SOUND WILL BE HEARD IN THE HABITABLE SPACES DUE TO AIR VELOCITY,MOTOR HUMNIBRATION,OR MECHANICAL MOVEMENT. 5. A/C SYSTEM SHALL HAVE DISPOSABLE AIR FILTERS Lr 1 AS REQUIRED FOR EASY ACCESIBILITY. 6. A/C SYSTEM SHALL BE CONTROLED BY A THERMOSTATMOUNT THERMOSTAT 5'-0- ABOVE FINISHED FLOOR.U.O.N. 7. ALL GRILLES & DIFFUSERS TO BE ALUMINUM OR PLASTIC CONSTRUCTION.DIFFUSERS Ir OPOSSED BLADE DAMPERS.PROVIDE GASKETS ON DIFFUSERS. OR AIREGUIDE FINISHED COLOR BY UNDERCUTS 8. 1!1' S , 1" A.F.F. AS INDICATED.ZP 9. PROVIDE , ON DRAIN TO TURN SYSTEM OFF WHENEVER THERE IS WATER IN AUXILIARY DRAIN PAN. ! UNDERGROUND CONDENSATE r., BE DIA. MINIMUM 11. ALL EXHAUST DUCTS SHALL BE CONSTRUCTED ! OUTSIDE BUILDING, r BE EQUIPPED BACKDRAFT DAMPER DUCTS •! *TOILET `!• DISCHARGE TO THE OUTSIDE OF r TERMINATED • ABOVE THAN 6 INCHES D ROOF SURFACE, AND SHALL BE r WITH A CORROSION CORROSION RESISTANT MATERIAL , LARGER THAN 1/2 INCHES CLOTHES DRYERS EXHAUST r #• 1 MPLY WITH MANUFACTURER'S INSTALLATION INSTRUCTION, WOULD BE CONSTRUCTED OF A MINIMUM 26 GAUGE METAL PIPE,HAVING A SMOOTH INTERIOR SURFACE WITH JOINTS RUNNING IN THE DIRECTION OF THE AIR FLOW. DUCT JOINTS SHALL NOT BE ASSEMBLED WITH SHEET METAL SCREWS OR OTHER WHICH EXTEND INTO THE DUCT CLOTHES DRYER EXHAUST DUCT SHALL w NOT i ELECTRICAL OUTLET EXIST. E.M -(� LIGHT RECEPTACLES EXIST. 150 A E.P 1—WAY sWITCH D COMBO SMOKE /CARBON MONOXIDE DETECTOR ELECTRICAL OUTLET $3 3 —WAY SWITCH E.F. EXHAUST FAN (� HI —HAT FLUORESCENT LIGTH ® ELECTRICAL PANEL E:::p ELECT. DISCONNECTOR FAN W/ LIGHT PHONE ©V CABLE (RECEPTACLES - ELECTRICAL OUTLETS FLOOD , BE INSTALLED i ELEVATION i 1 ON i i CIRCUITS FROM THOSE IN THE HABITABLE AREAS. NO OR APPLIANCE OUTLETS SHALL BE INSTALLED BELOW FLOOD BASE ELEVATION. COMPRESSOR BE r ABOVE BASE FLOOD ELEVATION. BREAKER - MAIN CIRCUIT SHALLBE LOCATED ABOVE FLOOD ELEVATION. - WE WILL CONFER /• r. POWER LOCATE ELECTRIC METER TO COMPLY WITH FEDERAL EMERGENCY AGENCY REQUIREMENTS. - ALL ELECTRICAL ,. PERFORMED UNDER THIS CONTRACT COMPI LOCAL WITH !1 AND ORDINANCE & ALL STANDARDS OF 1 i ESTABUSHED BY THE LANDLORD. CONDUCTORS SHALL BE TWH OR THWN COPPER. EXPOSED CONDUITS BE POSSIBLE AND PAINTED TO COLOR OF SURROUNDINGS. CONDUIT ONLY # IN SLAB OR UNDERGROUND AT A MINIMUM DEPTH OF FLEXIABLE CONDUIT USED FOR CONNECT10N . VIBRATING • 1 1• - ALL WIRING DEVICES SHALL BE LEVITON DECORAm SERIES OR EQUAL AS APPROVED BY ARCHITECT OR ENGINEER. COLOR SELECTED BY - ALL RECEPTACLES SHALL BE INSTALLED AT 127A.F.F. UNLESS OTHERWISE NOTED. - ELECTRICAL POWER AND CONTROL WIRING FOR WAC AND MECHANICAL EQUIPMENT i AND INSTALLED 13Y THE ELECTRICAL CONTRACTOR. - ELECTRICAL CONTRACTOR SHALL VERIFY THE CEILING AND SUSPENSION SYSTEM FOR SELECTION OF PROPER r SUPPO . ARRANGEMENT OF - ELECTRICAL CONTRACTORS Ii•1 WORK WITH THE BEFORE ARCHITECT ROUGH INSTALLATION OF SWITCHES 1 EQUIPMENT FOR EXACT i i ALL ELECTRICAL EQUIPMENT MUST BE U.L APPROVED. mlomm- ALL CIRCUITS WHO FEENDING ALL MONOFASICS OUTLET OF 125V & 15A & 20A , INSTALL IN ALL AREAS SHOULD BE PROTECTED W/ INTERRUPTOR CIRCUIT OF ARC. FAULT REQ. AS PER N.E.0 210 -12 — ALL 125 VOLT, 15 & 20 AMP. RECEPTACLES INSTALLED IN AREAS SPECIFIED BY 210.12 SHALL BE LISTED TAMPER RESISTANT LIGHT SMOKE DETECTOR SWITCH SWITCH LEG • :• r DETECTOR SHALL NO BE r WITHIN 3 FT. OF A/C GRILL J W M-1 aco ►1:111>t I i 1 r •: r t # # i•r / # •1 r r i 1 • THW CO.VDttIfl PAN 0 L-T 1 A. DIS .BRKR CGROUND ELECTRODE CU • • - • - , . - ELECTRICAL ! R DIAGRAM • THW CONDUIT GROUNDING rY Of i Co r • A • r •., Lj 0%0 • CL o. 19 t �4 w Q V) 0 LLJ CJ � M h Lri . s ti .. S H E ...T E /m . s ti .. S H E ...T E /m