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Home My WebLink AboutM001a` m � N m E � E 0 d 0 0 Mechanical Symbols and Abbreviations Abbreviations Drawing Symbols Sheet Metal Symbols ACC aircooledcontlenser F"f foot Denotesseaion� �Sec�ionnumber Firetlamper ro ACCU aircooleticontlensinguni� FTR finmberatlia�ion �� AFF above �inish �loor G gas Volume tlamper �� oa � AHU air hantlling unit GC General Conhactor 5 1 �� AS air separe�or GPM gallons per minWe Suppty tli�luser � oa � B boiler(hotwaterorsteam) H humidiiler M� �Shee�number --- - -- - - BCC branch circui� conVoller H�R heavy du�y regis�er or grille Arrow indica�es Direction `Nhere seqion Suppty duM nse� � 8DD backtlrafldam er HRB hea�recover box Isloca�ed "' '-' '- �� P Y in which Sec�ion Is cu� ReWrn dud nser � BOD botlomoiduc� HRU variablereirigeran�hea�recoveryuni� .... ,,,, _... C chiller HP heatpump Supply register � CC cabine�convec�or HWP ho�wa�erpump Denotesdetail� �Detailnumber �� - -- -- �� CD ceilingtlilfuser(supplyair) HWR ho�wa�erretum CEF ceilinqexhausHan HWS ho�wa�e�supply LineardifWser � CFM cublc tee� per minute HX hea� exchanger p � Flexible conneclion �� CUH cabine�uni�heater(elecVicorhw) IN inch Deno�es ....... ...... ___ ___ .... . CHWP chilletlwa[erpump KEC ki�chenequipmen�contrac�or Cons�mRion M1 �Shee�number ReWmairgnlle � CHWR chilletlwaterreWm LAT leavingair�empe�ature Startpoin� Whe�edetail ... ......... ...... .... .. . CHWS chilledwatersupply LS linearslottlifluser � Isbcated Exhausignlle � CT coolingbwer MAN manual ... ... .._ . .. .. CP contlensate pump (steam) MAU make up air unit Exhaus� fan Q CW coltlwa�er MFR ManufacWrer -- -�� DB dry bulb MBH 1000 BTUh Square Elbow wi[h Tuming Vanes m DOAS tletlica�etlou[tloorairsys�em MC MechanicalConVac�or � DSHC ductlessspli�aircontlilioner O�A outsideair RectangulartorounddudUansition 9 diame�er OAL outsideairlouver eoe e��e�mya��d�Ycmo Po Piaq�eae�se� Note Designation Temperature Control Symbols EWB enteringairwetbulb PSI pountlspersquareinch EBR elec�ric baseboartl radia�ion RF reWm air Room thermosta[ or sensor Q EC EIeM�ical ConVaMo� RD muntl tli��user Plan No[es: Specilic informa�ion as indicaled on a ........ ........... .... ECH electriccabinethea�er RG relurnairgrille tlrawing qoomhumitlis�a�orsensor �`'' � EGF eggcra[e grille RPM revolu�ions per minute Leader line of plan no�e referencetl EDG elecVictluctcoil RTU motropunit Mo�orizetltlamper M� EF exhaust (an SA supply air tlirec�ed �o i�em of plan no�e EG exhaust grille SBCC sub branch circuit wnVoller reference EH exhaust hood SDG spiral duct griile t E Circle with number indicates a plan ER exhaus� regis�er SP static pressure note reference, with ihe number ERV energy recovery ventilator SR supply register intlica�ing �he i�em number of �he plan ESP ex�emal static pressure SVK solenoid valve ki� no�e referenced EVC evapora�ive moler TCC Tempereture Contml Con�rec�or EWH electric wall heate� TSP to�al sta�ic pressure General Plan No�es: General informa�ion as i� per�ains F iumace UH uni�heater only�o�hedrewingitison FD �iretlamper VAV variableairvolumebox SD �ire and smoke damper VD volume damper General No�es: General in�orma�ion petlaining RA �ull loatl amps WB we� bulb �o all �he drawings o� �he FPM �eetperminu[e WT weigh� tlisciplineitison FPVAV fan powered variable air volume box XT expansion �ank Mechanical General Notes APPLICABLE CODES AND ORDINANCES: Provide all materials antl equipment and perform all labor requiretl to install complete antl operable mechanical systems as indica[etl on the tlrawings, as specified and as requiretl by code. Entire installation shall be in sVicl accortlance with applicable codes antl ortlinances. Secure antl pay tor all requiretl permits. Provitle a minimum of 10'-0" between exhaus[ outlets, plumbing vents antl all ou�side air in�akes. f D Provitle a minimum of 3'-0" between exhaust outlets antl operable wintlows or tloors. Conhactor shall not lowte any duct directly over any elecVical panel, switchgear, Vanstormeq ela Coordina�e loca�ions of duc5 with �he Elec�rical ConVac�or �o avoitl these conflicts. AS-BUILT DRAWINGS: Con[ractor shall maintain a set o! tlrawings that tlocument fieltl changes to these drewings, and shall submit them to the AwhitecVEngineer as patl of the project close out. ARCHITECT: Conhactor shall be guidetl by the Architecfs reflectetl ceiling plan lor exact localion of diHusers, reqis�ers and 9rilles unless o�herwise no�etl. Coordinale tliffuseq registeq and grille localions with architecturel reflected ceiling plans. lighting, and other ceiling items antl make minor tluct modifiwtions to suit. Ex�erior louvers are intlica�etl tor information only. �etailetl descriptions are pwvided in the architeaural specifiwtions. Furnish all ma�erial antl equipmen� as specified except where specific subs�itu�ion is proposetl, antl reviewetl by the AmhitecVEngineer. GENERAL: Do no� operate new HVAC systems un�il tlrywall santling is comple�e and primed, and lobsite dust is no longer significant Constmdion dust is extremely tleVimental to the long lerm operation of Ihe HVAC system. Pmvitle temporary heating or coolinq/tlehumitli(ica�ion sys�ems during construc�ion i! i� is tlesiretl or requiretl. These tlrewings indicate requiretl sizes antl points of termination for piping, tluctwork, conduit, etc. The equipment shown illushates suggested routing, but all necessary of(se�s and fi�tings may no� be shown. Contrac�or shall ins�all his work in a manner [hat will con�orm wi�h the s�mcWre. ConVactor shall avoid obs�mdions, preserve heatl mom and main�ain maximum clearance wi�hout atltlitional cost lo the Owner. All tlimensions shown on [hese plans are in feet and/or inches unless otherwise noted. Mechanical work shall be comple�e in every de�ail and all miscellaneous i�ems of ma�erial and labor necessary �o complete the work described, shown or reasonably implied on drawings or specifications, shall be included in the contrect. Proposal shall be based on specifietl ma�erial antl equipment In order to pmmo�e competition, however. bidtlers may submi[ al[emate pmposals on any alterna�e materials antlror equipment they wish to propose, including any price chanqes aXected by acceptance of altematives. These must be provided In addition to the base bid. no� in place o( the base bid. Contratt document drawinqs for mechanical work are diagrammatic antl are intended to convey scope and general arrengement only. Install all mechanical equipment antl appurtenances In accordance with Manufacturers' recommentlations, contrect doaments, and applicable codes and regulations. �^�^ _��• �_ •^^ •�^ � •^^ _<<^_^�'�=�1 for all mechanical equipment to prevent ELEA5E0 FOR CONSTRUCTI�N '°°'°'a Su6ject �o compliance with all regula�ions ��ili�ies is shown in an approxima�e way only. act location of all existing utillties before of S�a�e antl Local Codes iall pay for and repair all tlamages caused City of Carmel r �un��\i lo*valM.�� arE: 06/17/20 bylaiNre to exactly locate antl preserve any antl all untlergmuntl utilities unless otherwiseintlicatetl. Coortlina[e cons�mction o! all mechanical work wilh ArchitecW ral, StmcWral, Civil, ElecVical work, e[c., shown on other conVact tlocument drawings. Each respective conVactor shall be responsible for coortlinating the inslallation of his work with the work o! o[her conVactors antl Vatles prior to �he installation. Maintain a minimum ol 6'-8" clearance �o untlersitle of tluc�s. contluits, suspentletl equipment, em., thmughout access routes in mechanical moms. All tests shall be comple�etl before any mechanical equipmen� or piping insula[ion is applietl. Work shall inclutle starWp o! all systems, furnishing of operating antl mainlenance inshuctions antl one p) year guarantee, commencing on tlate of accep[ance by the Owner or as otherwise specified. Testing, adjusting, antl balancinq agency shall be by a member of Ihe Associa�ed Air Balance Council (AABC) or the National Envimnmental Balancing Bureau (NEBB). Testing, adjusting, and balancinq shall be performetl in accordance with the AABC standartls. Where two or more ilems o� the same type of equipment are required, [he pmtlucl of one ManufacWrer shall be usetl unless otherwise no�etl. Coortlinate all equipmen� connec�ions wi�h ManufacWrers' cetlified drawings. Coortlina[e and provitle all tluct Iransitions requiretl for final equipmen� connedions to furnishetl equipmenL Field verify and coordinate all tluct dimensions betore labriwtion. The bwtions of all i[ems shown on the drawings or calletl �or in �he speci�ications that are not definilery fixed by dimensions are appmximate only. The exac� loca�ions necessar to secure the best conditions antl results must be Y determined by the pmject site conditions antl shall have the approval o! [he Engineerbeforebeinginstalled. Donotscaledrawings. All miscellaneous s�eel required �o ensure proper installa�ion and/or as shown in tle�ails �or ductwork, antl equipmen� shall be furnishetl antl installetl by the Mechanical Contrector. Provitle access panels for ins�alla�ion in walls and ceilings, where requiretl, �o service tlampers. valves. smoke tletectors. antl o[her concealetl mechanical equipmenL Access panels shall be Wmed over lo Generel ConVacbr lor installation. All equipmen[, duc�work, etc., shall be suppor[ed as tlelailetl, specilietl, and/or required �o provitle a vibra�ion free ins�alla�ion. All ductwork and equipmen� supporled fmm s�rucWrel s�eel shall be coordina�ed with the General ConVac[oc All aVachments [o steel barjoists, Vusses, orjoist girders shall be at the upper member. Provide beam clamps meeting MSS stantlartls. Weltling to stmcWral members shall not be permitted. The use of cclamps shall nol be permiVed. Mechanical equipmenl, ductwork shall no� be supported from me�al deck. All roof moun�ed equipmen� wrbs for equipmen� pmvided by �he Mechanical ConVactor shall be fumishetl by the Mechanical Conlrec�or antl ins[alletl by the General Contrecror. Loca�ions antl sires of all flooq wall, antl roo! openinqs shall be coordina�ed wi�h all other Vatles. All openings in fire walls due to dudwork, piping, conduit, etc., shall be flre s�opped wi�h a produc� similar �0 3M or equal. Produq shall be lisled by UL or FM and meet the requirements ot local and state cotles. Refer to typical details tor ducheork and equipment installation. Fumish and Install all equipment and material required to complete the installation as shown on the drawings. Equipmenl sizes, weiqh�s, poweq geome�ry antl service space requiremen�s may vary between difterent Manufacturers. Consult approved Manufacturer tlrawings as submitled and coordinate with these drawings. It shall be the Contractor's responsiblliry to bear the costs associated with this coordlnation. Locate all mechanical equipment (wall heaters, exhaust fans, eta) for unobstmctetl access to unil access panels. controls, and valving. Reter to mechanical tletails tor atltlitional e ui ment r uirements. 9 P e9 HVAC/SHEETMETAL: Wr�ain items such as rises antl tlmps in tluctwork. access tloors. volume tlampers, etc., are intlicatetl on the contrect tlocument tlrawings for clariry tor a specific location requirement antl shall not be interpretetl as the exlent of [he requirements for these items. All ducWork tlimensions, as shown on the tlrawings. are internal clear tlimensions. Keep all tluctwork. tluct system and equipment openings coveretl wi[h atlhesive tluct pmtective wrap like VenWreTape 1512, until system starl-up. This is to prevent intmsion o! constmc[ion tlitl antl tlebris into �he tluc� sys[em, antl HVHC equipment. Provide flexible connections in all tluctwork systems (exhaust) connected to air fans, and o�her equipmen� which require vibre�ion isola�ion. Flexible connec�ions shall be pmvitletl at the point o! connec[ion �o the equipmen� unless olherwise noted. Unless o�herwise no�etl, all dudwork is overhead. �iqh� �o �he underside of �he sVucWre, with space �or insulation. Runs o! flexible duct shall not exceetl 5'-0". Flexible tlucl shall not be usetl as an elbow. Provide shee� me�al elbow a� difluser neck where �ap is no� ou� of �he boVom of the supply main. Refer to tletails. All ductwork shall be coordinated wilh all hatles involved. Otfsets in tlucts, inclutlinq tlividetl ducts and transi�ions around obstruc�ions, shall be providetl at no atltlitional cost m the Owner. Provide access tloors in tluctwork lo provide access for all smoke tletectors, fire tlampers, smoke dampers, volume tlampers, humitlitiers. coils. and o�her i�ems locatetl in the ducWork which require service and/or inspec�ion. See speci(iwtions tor ductwork gauges, bracing, hangers. antl other requirements. Contrecbr shall not locate any dud diredly over any electrical panels, switchgear, hansformeq etu Coordinale locations o! tlucts antl piping with the ElecVical Con�rac�or to avoid �hese conllic�s. All ducts peneVating shaft walls shall be sealed airtiqht with firestop. All duc�work shall be sealetl per the specifica�ions antl shall no� be accep�ed wi�h rotal tluc� leakage ra�es in excess of 10%. Furnish and install rain hoods on flues antl intake ducts above mof. Provitle companion opposetl blatle volume dampers with all tliflusers moun�etl in tlrywall ceilings. Do not pmvide companion volume dampers with diHusers mountetl in lay-in tile ceilings. Pmvitle manual volume dampers in the branch tluc�s serving difNsers loca�ed above lay-in �ile ceilings. �iffusers, registers, and grilles mounted in tlrywall ceilings shall have plaster frames. Unless otherwise no�etl all duc�work above ceilings shall be insulatetl with 1y" tlut�wrap. �uc�wrap shall be ]51b / cu f�. densi�y. Unless o�herwise no�etl all duc�work in uncondi�ioned spaces shall be insula�ed wllh 2" ducWrap (Mln F6J. Ductwrep shall be ]6 16 / cu tt. tlenslty. Reter to Mechanical Detail Sheets for addltional equipment requirements. Phenollc duct by PaLDuct or Kool�Duct Is an acceptable alternative to sheeMetal tluct antl insulation in concealetl spaces. Use flanged joints. Submit tletailed dud drewings for engineer review. RELATED ELECTRICAL AND PLUMBING: Unless otherwise noted all low voltage wiring (24 volts) shall be provided and ins�alled by �he Mechanical Con�rec�oo This includeslans. redianl hea�ers. rooltop units, etc. Unless otherwise noted Ilne voltage wiring (t20 volts or greater� shall be provided antl inslalletl by �he Electrical Con�rector. Wiring shoultl be concealed a� all �imes unless otherwise noted on the plans. Contact the Engineer It concealment is not possible. All canVol wlre entl contluit ehell comply with the Ne�ionel Elechlc Catle (NECJ antl Oivision 16/26 of the specifications. Contlensate tlrain pipe run out shall be full sire to �he nearest tlrain. Reter lo "P" sheets �or muting. Coortlinate ins[allation of gas piping for HVAC units with Plumbing Conhactor. Furnish antl install a gas cock at each unit connection. Re�er m elecVical antl plumbing tlrawings for atltlitional coortlination wi�h these tlrawings. Any unit supplied with naWral m LP gas shall be furnishetl with pressure regulators by Uni� ManufacWrer. APPEARANCE: All equipmen� shoultl be ins�alled wi�h qrea� reqartl �o a nea� finished pmduc�. Whenever possible, wiring shoub be rouled in such a way as to minimize visibility. Piping shoultl be tigh� �o sVucWre whenever possible, antl otlhogonal. Eliminate the need for condensate pumps if possible. Con�ac� the Engineer prior lo ins[alling any eQuipmen[ �ha[ will not be able to be inslalletl in a neat firs� class manneq consis�en� wi�h �he ManufacWrer's inslallationinstmctions. RELATED GENERAL CONSTRUCTION: Exterior lowers are indicated for inlormation only. Louver sires, lowtions, and de�ails shall be coordina�ed wi�h �he General Contrac�or. CpS.LABpR� �r $G G ti � � W ' w z . CD � � �� / SUBSTITUTIONS: Cost of any changes requiretl by this, or other Vatles, tlue to substiWtion of equipment other Nan the basis o� tlesign. shall be inclutletl in the Mechanical Contrectors proposal. Unless olherwise noted the local gas company shall provitle gas to �he builtling antl fumish antl install [he metec Connection to Ne me�er antl extension of the piping shall be matle in accordance with the utility company requirements. Contact local utility company to arrange for gas meter inslallation. Fumish antl Ine[all piping entl specleltles es requlretl to receive metar. Verity local contli�ions at Ihe si[e. RELATED CONTROLS: Unless olherwise no�ed.loca�e all room �hermosta�s and humitlis�a�s 4'-0" (cen[etline) above finish flooc Notity �he Engineer prior to installa�ion of any moms where the above location cannot be maintained or where there is a question on location. All conVol wiring antl relatetl conVol components shoultl be concealetl unless otherwise noted on the plans. Contaq the Engineer if concealment is not possible. TEMPORARY SERVICE: Equipment providetl as part o! this contrect should not be usetl (or heating'cooling/ventilation of the projecl prior to all santlinq being complete, antl at least 1 coa� of paint on all surtaces. The intent of this is [o prevent the infilVa�ion of constmction tlust into the healinq / cooling coils and causing long term pedormance or reliability issues. No. STATE OF oare�. o�/3i/zo �� cawna '_: «o� �� Schneider G�OMATICS o dlvision o/ IDe 5 hn itl r Corporofion Historic Port Harrison 8901 Otis Avenue Indianapolis, IN 46216-1037 Te I ep h o n e: 317 B 26 J 100 www_sch n e id ercorp.com � � � Y o �y CC µy m 0.' Z � � o �• � � a w O Z U � � d � � w � � [ z F � �� ¢ � � � U o � � � \ � � a � ¢ � ¢ � �� za W�-�y W o � � 4-�-� � a � W � r U � � 6 � U � ��03�06/20 �� L0829.002 oanwN ec aec�o er AK SLH SHEEi PiLE: HVAC GENERAL NOTES oaevnnc vucs, ecr rvo. � V ��