HomeMy WebLinkAboutHVAC - YARMOUTHDWG. NO.SWITCHSTHERMOSTAT - MOUNT 48" A.F.F.TSECTION DESIGNATIONEQUIPMENT DESIGNATIONSECTION NO.GENERALRETURN/EXHAUST REGISTER OR GRILLEGRAPHIC BREAK &/OR CONTINUATIONOF DUCT OR PIPINGSUPPLY DIFFUSER OR GRILLEINDICATES DIRECTION OF FLOWDUCT OFFSET UP OR DOWN (ARROWDNFLEXIBLE DUCT APPLICABLE TO ALL DRAWINGSGENERAL MECHANICAL NOTESDUCT ELBOW W/ TURNING VANESUPDUCT W/ 1" ACOUSTICAL LINERMBRANCH TAKE OFFMOTORIZED DAMPERRETURN / EXH. AIR DUCTVOLUME DAMPERVDRETURN / EXH. DUCTTURN TOWARDTURN AWAYSUPPLY AIR DUCT TURN AWAYSUPPLY AIR DUCT TURN TOWARDDOUBLE LINESHEETMETALABBREVIATIONS1.THE HVAC SUBCONTRACTOR SHALL REFER TO THE ARCHITECTURAL DRAWINGS FOR THECEILING HEIGHTS WHICH SHALL BE MAINTAINED.2.THE HVAC SUBCONTRACTOR SHALL INVESTIGATE AVAILABLE SPACE FOR ALL EQUIPMENTIN CEILINGS BEFORE SUBMISSION OF SHOP DRAWINGS.3.HVAC SUBCONTRACTOR SHALL COORDINATE ALL DIFFUSER, REGISTER AND GRILLELOCATIONS WITH REFLECTED CEILING PLANS, AND ANY RELOCATIONS DUE TO FIELDCONDITIONS SHALL BE APPROVED BY THE ARCHITECT AND/OR ENGINEER.4.ALL FIRE DAMPER RATINGS SHALL CORRESPOND TO THE FIRE RATING OF THE WALL INWHICH THEY ARE LOCATED.5.ADEQUATE SIZE ACCESS PANELS SHALL BE FURNISHED AND INSTALLED FOR ALLEQUIPMENT REQUIRING SERVICE, MAINTENANCE AND REPLACEMENT FOR THE BALANCINGOF VALVES AND FOR THE OPERATION OF HVAC SYSTEMS IN COORDINATION WITH THEGENERAL CONTRACTOR, AS PER THE SPECIFICATIONS.6.ALL EQUIPMENT DRAIN POINTS SHALL BE PIPED TO THE NEAREST FLOOR DRAIN.7.DUCT SIZES INDICATED ON THE DRAWINGS ARE TO BE NET FREE AREA. ALL DUCTWORKSHALL BE CONSTRUCTED, INSTALLED AND SEALED (CLASS A), PER THE LATEST SMACNAREQUIREMENTS.8.ALL SQUARE ELBOWS AND BULLHEAD TEES SHALL HAVE TURNING VANES.9.HVAC SUBCONTRACTOR SHALL SEAL THE DUCTWORK AND/OR PIPING PENETRATIONSTHROUGH FIRE AND/OR SMOKE RATED WALLS WITH APPROVED FIRE STOP MATERIAL.10.PARTICULAR ATTENTION SHOULD BE PAID TO ADDITIONAL NOTES SHOWN ON THEINDIVIDUAL DRAWINGS.11.THE DUCTWORK AND PIPING SYSTEMS SHOWN ON THE DRAWINGS ARE SHOWNDIAGRAMMATICALLY WITHOUT EVERY OFFSET AND TRANSITION REQUIRED TO INSTALL THEWORK. OBVIOUS OFFSETS AND TRANSITIONS, AS RELATED TO HVAC, ARE SHOWN WHEREPOSSIBLE WITHOUT AFFECTING THE CLARITY OF THE DRAWINGS.12.ALL PIPING AND DUCTWORK SHALL BE RUN ABOVE THE CEILINGS UNLESS NOTEDOTHERWISE.13.ALL MATERIALS INSTALLED IN THIS WORK SHALL BE NEW UNLESS SPECIFICALLY NOTEDFOR RE-USE.14.ALL WORK PERFORMED SHALL BE GUARANTEED FREE FROM DEFECTS IN WORKMANSHIPAND MATERIALS FOR A PERIOD OF ONE (1) YEAR FROM DATE OF FINAL ACCEPTANCE BYTHE OWNER, UNLESS SUCH DEFECTS ARE CLEARLY THE RESULT OF MISUSE OFEQUIPMENT BY PERSONS NOT UNDER THE CONTROL OF THE SUBCONTRACTOR.15.THE HVAC SUBCONTRACTOR SHALL OBTAIN INSTALLATION INSTRUCTIONS ON EACH PIECEOF EQUIPMENT TO BE FURNISHED WHICH THE HVAC SUBCONTRACTOR IS REQUIRED TOINSTALL OR TO WHICH FINAL CONNECTIONS ARE TO BE MADE UNDER THE HVACCONTRACT. THE HVAC SUBCONTRACTOR SHALL INSTALL AND MAKE FINAL CONNECTIONSPER THE MANUFACTURER'S INSTRUCTIONS AND RECOMMENDATIONS. THE CONTRACTORSHALL DEMONSTRATE TO THE OWNER THAT THE INSTALLED EQUIPMENT OPERATES ASDESIGNED.16.ALL WORK UNDER THIS SECTION SHALL BE COORDINATED WITH ALL OTHER TRADESBEFORE INSTALLATION IS MADE.17.COORDINATE ALL MOTORS, STARTERS, DISCONNECT AND SMOKE DETECTORREQUIREMENTS WITH ELECTRICAL SUBCONTRACTOR FOR ALL EQUIPMENT REQUIRINGSAME.18.ALL HVAC EQUIPMENT SHALL BE INSTALLED, COORDINATED WITH ALL TRADES, IN SUCH AWAY SO THAT LIGHTS, CONDUITS, SPRINKLERS, SUPPLY AND/OR DRAIN PIPING DO NOTBLOCK ACCESS TO UNITS AND RELATED ACCESSORIES.19.THE HVAC CONTRACTOR SHALL FURNISH ALL SUPPORT STEEL REQUIRED FOR THEINSTALLATION OF HVAC EQUIPMENT, UNLESS OTHERWISE INDICATED.20.THE HVAC CONTRACTOR SHALL FIELD MEASURE ALL DUCT RUNS PRIOR TO FABRICATINGDUCTWORK. FURNISH AND INSTALL ALL DUCT TRANSITIONS, ELBOWS, FITTINGS ANDOFFSETS REQUIRED TO ACCOMMODATE FIELD CONDITIONS.21.THE HVAC CONTRACTOR SHALL BE RESPONSIBLE FOR ALL RIGGING AND STAGINGREQUIRED FOR THE INSTALLATION OF THE HVAC SYSTEMS.22.ALL CEILING-MOUNTED EQUIPMENT SHALL BE INSTALLED IN SUCH A WAY THAT LIGHTS,PIPING AND DUCTWORK DO NOT BLOCK ACCESS TO UNITS AND RELATED ACCESSORIES.23.FURNISH AND INSTALL FIRE DAMPERS AT ALL DUCT FLOOR PENETRATIONS.24.FURNISH AND INSTALL FIRE DAMPERS AT ALL 2 HR FIRE RATED WALLS.25.HVAC EQUIPMENT WITH FANS TO BE PROVIDED WITH FLEXIBLE CONNECTIONS ON INLETAND DISCHARGE OF FAN TO DUCTWORK.26.REFRIGERANT PIPE SIZES PER UNIT MANUFACTURERS RECOMMENDATIONS.27.PROVIDE DUCT ACCESS PANELS AT ALL FIRE DAMPER LOCATIONS.28.DUCT SIZES INDICATED ON DRAWINGS ARE TO BE NET FREE AREA.29.PITCH ALL HORIZONTAL CONDENSATE DRAIN LINES 1/8" PER FOOT OF RUN.30.DROP CONDENSATE DRAIN PIPES DOWN IN WALL 0N WARM SIDE OF INSULATION.31.DUCT DIMENSIONS SHOWN ON ACOUSTICALLY LINED DUCTWORK ARE FOR CLEAR INSIDEDIMENSION AFTER APPLICATION OF LINER.CARCONSTANT AIR REGULATORPCPLUMBING CONTRACTORWBENTERING WATER TEMP. DEGREES F.EWTENTERING AIR TEMP. DEGREES F.ELECTRICAL CONTRACTORECEATSDRY BULB TEMP. DEGREES F.DBPDRWET BULB TEMP. DEGREES F.SUPPLY AIR DEVICEPRESSURE DROP (FEET OF WATER)RETURN AIR DEVICEHVACOACUBIC FEET PER MINUTEAUTOMATIC TEMPERATUREATCCFMMINMAXLWTABOVE FINISHED FLOORACCESS PANELAPAFFLATABOVE FINISHED GRADEACCESS DOORADAFGOUTSIDE AIRLEAVING WATER TEMP. DEGREES F.MAXIMUMMINIMUMLEAVING AIR TEMP. DEGREES F.HEATING VENTILATING AIR CONDITIONINGCONTROL CONTRACTORAIR COOLED CONDENSING UNITACCUAIR HANDLING UNITAHUVOLTSCFMITEMSUPPLYEXHAUSTENERGY RECOVERY VENTILATION UNIT SCHEDULESUPPLY FAN DATAEXHAUST FAN DATAELECTRICAL DATAMOCPMCAHZ.PHH.P.E.S.P.REMARKSMFG'RMODELERV-1RENEWAIRE85085012016014.6201.01.02LOCATIONBASEMENTHE1.5XINH DIFFUSER, REGISTER & GRILLE SCHEDULEITEMTYPEBORDERCFMMAX.NECKMODELSIZETHROWREMARKSMFG'RR-151EC24x2414x14850NAILORN/AS, L1ACCEPTABLE ALT. MANUFACTURERS: METAL-AIRE, PRICE, NAILOR OR APPROVED EQUAL.12PROVIDE WITH THE FOLLOWING FACTORY PROVIDED OPTIONS AND ACCESSORIES:·DRY-BULB TEMPERATURE CONTROLS·ENTHALPY CONTROLS3PROVIDE EC MOTOR OPTION1ACCEPTABLE ALT. MANUFACTURER: GREENHECK13H.P.E.S.P.1.01.04CONTROLS TO BE PROVIDED BY NEXUS4Consulting EngineersGRIFFITH & VARY, INC.
1.RE-INSULATE EXISTING REFRIGERANT LINES FROMCONDENSERS INTO BUILING2.PROVIDE UPDATED CONTROL SYSTEM THAT CAN BEACCESSED REMOTELY. CONTROLS TO BE PROVIDED BYNEXUS.3.REPLACE EXISTING 1" FILTER BOXES FOR EXISTING AIRHANDLING UNITS TO 4" FILTER BOXES.GENERAL NOTES:EXISTINGAHUPANEL EP-A, PROVIDE NEW 20/1BREAKER IN PANEL FOR NEWERV-1EXISTINGAHUEXISTINGSUPPLYDUCTWORKCASSETTE FILTER BOX TOACCEPT 4" FILTER CARTRIDGESEXISTINGRETURNPLENUM14x12 OUTSIDE AIR DUCT UPEXISTINGAHUEXISTINGAHUEXISTINGSUPPLYDUCTWORKCASSETTE FILTER BOX TOACCEPT 4" FILTER CARTRIDGESEXISTINGRETURNPLENUM14x12
BALANCETO 425 CFMBY-PASSDAMPERBY-PASSDAMPERPROVIDE ZONE DAMPERAND WIRE TO TSTATTO VESTIBULETO OFFICESFULL BASEMENTCRAWLSPACEEXISTING HEATINGEQUIPMENTBALANCETO 425 CFM12x812x86x66x6ZConsulting EngineersGRIFFITH & VARY, INC.Scale:1/4" = 1'-0"YARMOUTH BASEMENT PLAN1
14x12OUTSIDE AIRDUCT UP & DNTTO NEW DAMPERR-1850FLOORHATCHFLOORHATCHPROVIDE DUCTENCLOSUREConsulting EngineersGRIFFITH & VARY, INC.Scale:1/4" = 1'-0"YARMOUTH FIRST FLOOR PLAN1
ERV1MOUNT FROM STRUCTURE WITHHANGER RODS AND SPRINGVIBRATION ISOLATORS.16x10RETURN AIR DUCTWORK SHALL BEINTERNALLY LINED WITH 1" SOUNDATTENUATING DUCT LINER.THERMAL DISCONNECTSWITCH. RUN 2#12+#12G IN1/2" CONDUIT TO PANEL EP-ASBDM14x12 OUTSIDEAIR DUCT DN4" DEEP ALUMINUM DRAINABLE EXHAUST AIR LOUVER TO BELOCATED IN ATTIC. MINIMUM FREE AREA SHALL BE 1.41 S.F.MIN. 10'-0" SEPARATIONCONSTRUCT 24" PLENUM BEHIND LOUVER. SEAL WATERTIGHT AND SLOPE TO FACILITATE DRAINAGE.4" DEEP ALUMINUM DRAINABLE FRESH AIR LOUVER TO BELOCATED IN ATTIC. MINIMUM FREE AREA SHALL BE 1.41 S.F.CONSTRUCT 24" PLENUM BEHIND LOUVER. SEAL WATERTIGHT AND SLOPE TO FACILITATE DRAINAGE.14x1214x1214x14 DN TO R-114x12
14x12
Consulting EngineersGRIFFITH & VARY, INC.Scale:1/4" = 1'-0"YARMOUTH SECOND FLOOR PLAN1
Consulting EngineersGRIFFITH & VARY, INC.VANERUNNERS TWO GAUGESHEAVIER THAN DUCTRUNNERZIP SCREWMACHINE FABRICATEDDOUBLE VAIN, ONEGAGE HEAVIER THANDUCTVANE DETAILELBOW DETAILDUCTVANES FOR SQUARE ELBOWS DETAIL5SCALENOT TO SCALESASH24202032-S,1-T,1-B24"x24"S = SIDE OPPOSITE HINGES, T = TOP, B = BOTTOM24"x24"16"x20"12"x12"10"w.gTO4" w.g2424261818202018202-S,2-T,2-B1-S,1-T,1-B1-S3321-1/4"DUCTFRAME 2LOCK TYPE 2HINGE POSITION 116"x20"12"x12"24"x24"16"x20"STATIC3"w.gLESSandSTATIC2"w.gSIZEDOOR12"x12"DOOR BFRAME 1IF SPECIFIEDVIEW PORT262626262620222224262022222224221-S,1-T,1-B1-S2-S2-S1-S322BACKDOORFRAMEMETAL GAGELOCKSHINGESNo.No.WITH SCREWS AT 8" MAX. SPACINGPANEL IS DUCT GAGE (MIN.)ACCESS PANELDUCTDUCTGASKETDOOR ALOCKOR PIANO HINGETYPE 1LOCKHINGE POS. 2FRAME 2HINGE POS. 3FRAME 3BUTT HINGE 1"x1",CONSTRUCTION AND AIRTIGHTNESS MUST BE SUITABLE FOR THE DUCT PRESSURE CLASS USED.DUCT ACCESS DOORS1NOT TO SCALENOTE:SCALEDIMENSIONSBRANCH DUCTEQUAL TO REQ'DWIDTH, BUT MIN. 4"1/4 BRANCH DUCTAND BOTTOM1" MIN. ON TOPMAIN DUCTAROUNDSEAL ALLAND BOTTOM1" MIN. ON TOPMAIN DUCTAROUNDSEAL ALLELBOW RINGSADJUSTABLEAIRFLOWSUPPLYBRANCH DUCT DIA.EQUAL TO REQ'D45°45°TYPICAL BRANCH TAKE-OFF DETAILSCALENOT TO SCALE4EXHAUST AIR DUCTCEILING LINEGRID LINESUPPLY DIFFUSER OR RETURN/EXHAUST REGISTERBRANCH DUCT ORSUB-DUCT TAKE-OFFSEAL CLASS AVDDUCT SUPPORTS SHOULDWRAP 1" AROUND BOTTOMPROVIDE SUPPORTFOR DIFFUSEROF DUCTSUPPLY, RETURN ORFLOOR SLAB ABOVEPER SMACNADUCT SUPPORTTYPICAL SUPPLY DIFFUSER OR RETURN / EXHAUST REGISTER DETAILSCALENOT TO SCALE2QUARDRANTHAND DAMPER WITHLOCKING TYPE INDICATOR1/3W. OR 5" MINIMUM45°SUPPLYSUPPLY DUCTBRANCHEND BEARINGWRODBRANCH TAKE-OFF W/ VOLUME DAMPER DETAILSCALENOT TO SCALE315° MAX.15° MAX.PLAN OR SIDE VIEWDUCT TRANSITION DETAIL6SCALENOT TO SCALELOCATE BALANCING DAMPERS NEAR ERVDISCHARGE OUTLETS AS SHOWNAIR FLOWPATHS6X6 INSPECTIONDOORVIBRATION ISOLATORHANGER RODFLEX CONNECTIONTYPICAL OF 4PROVIDE BACKDRAFT DAMPER INMAIN EA DUCT. TRANSITION DUCTAS REQUIRED.OA FROMOUTSIDEEA TOOUTSIDEINDOOR ENERGY RECOVERY UNIT7SCALENOT TO SCALE 1. 36" MINIMUM SERVICE CLEARANCE IN FRONT OF ALL ERVsNOTE: