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<br /> GE�ERA� �E�ERAL �E�IERA� S�JGGESTED ABBRE�l�T101�� S���ESTEa ABBREI�IATI�NS
<br /> SYMBO� DESCRIPTION SYMBOL DESCRIPTlON SYMBOL DESCRIPTION AB�REVIATION DESCRiPTION ABBREVIATION DESCRIPTION
<br /> �`�j�2 R�CTANGI��AR DUCT, FIRST NUMBER .�-�� RECTANGtJ�AR DUCT, �Q�JARE ELBC}W R TNERMOSTAT, REMOTE, CEILING A ANGNOR KW KILOWATT •
<br /> 24 12
<br /> INDICATES SIZE FOR SIDE SNQWN � WITH T�R�ING VANE� ❑ AA�I AI�TC�MATIC AI� VENT KVA �tILOVQLT-AMPERE
<br /> AD AC�ESS DQOR �AT LEAVING AIR TEMPERATLIRE (°F)
<br /> 2�-��2 D�JCT SHC7W�1 li� SECTIOE�, ARROW ADD A�JGULAR DOWN DIS�NARGE I�BS, � P�JUNDS
<br /> �f�� PC7lNTS TO SIDE CALLED ��JT FIR�T � RECTANGUI�IR DUCT, RADI�1� VANED E�BC}W � NIJMIDkSTAT, WALL AF AIR ��I� WHEEL LWT LEAVING WATER TEMPERATURE �°F}
<br /> AFF ABU�E FINISHED FLO�R
<br /> AP ACCESS PANE� MA MIXED AfR
<br /> 2�`� ROIJN� DUCT, N�MBER INDICATES ..--` EXTRACTIC}N �R�� � NUMEDISTAT CEI�ING A��ROX ARCNI�TEC T RAL MBN F�EATM�APACITY BTU PER HOUR X 1000 :
<br /> � 2��, _f DIAMETER
<br /> AUD AN�ULAR 11P DISCNAR�E MCC MOTC�R CONTRQL CE�ITER
<br /> 24/12� OVAL Dt�CT, FfRST �UMBER INDICATES AVG AVERA�E MECN MECNA�IICAL
<br /> MAJOR DIAMETER SECt�ND NE�M�ER I-'1�1�----'Vlrl F�EXIBLE DUCT �p DUCT TYPE SM{�KE DETECTOR BI �ACKWARD INC�INED WHEE� MIN MINIMIJM
<br /> �`� ��� INDIGATES MII��R DIAMETER BDD BACK DRAFT DAMPER M(�V MOTUR OPERATED VA�VE
<br /> BFP BACKFLOW PREVENTER MTD, MTG MOUNTED, MOUNTING
<br /> SUPP�Y AIR DUCT, SQUARE C}R BN� BOTT�M HORIZt�NTA� �ISCNARGE �yC NORMALC.Y CLtJSED
<br /> RECTA�SGULAR ELBOW FACIN� TOWARDS � FLEXIB�E DUCT C�NN�GTION 4 � DIJCT TYPE HEAT [�ETECTQR �NP SRAKE H�JRSE POWER ��� ��-� �� ���T�A�-�
<br /> B�DG B�I�.DING NO NORMAL�Y QPEI� / NUMBER
<br /> SUPPLY AIR �EJ�T SQ�IARE OR _ S4��WALL SUPP�Y AIR DIFFUSER, BOP B�TTQM OF P PET NTS NOT TC� S�ALE .
<br /> ~ ' ' G R I L�L E O R R E G I S T E R A N D C F M � S T A T I C P R E S S U R E R E G U L A T O R N P S H N E T P O S I T I V E S I�C T I O N H E A D
<br /> � � " � R�CTANG�LAR ELBOW FAC(NG AWAY �oo cFc� B�� BQTTOM OF STEE� .
<br /> AI R F�OW
<br /> BTIJ BRITISFI THERMAL UNIT OA Q�ITSIDE AIR
<br /> BTEJN BRITISH THERMA� UNIT PER I-iQUR OBD OPPOSED B�.ADE DAMPER
<br /> EXHAUST, RET�1R� OR SUPP�Y A1R DtJ�T ..,,,_,� SIDEWALL RETURN f EXHALI�T AIR GRI�LE � � TEMPERATIJRE SENSOR, NI�MIDITY BW BUI7WELD OF OVERFLaW � �
<br /> RQUND, ELBQW FACIN� TOWARDS �oo c�M OR REGISTER AND AIR FL�W SENS��, D4JCT M�uNTED C COMMON OS&Y OUT�IDE SCREW AND YDKE
<br /> QD O�JTSI�E DIAMETER
<br /> �v F�QW COEF�FI�IENT �
<br /> { � �X�-IAUST, RETUR� OR SUPP�Y AIR DUGT �--�--�1,— SCREENED OP�I�I�IG AND CFM AIR FLOW � THERMOSTAT, WA�L '� TEMPERATIJRE - DE�REES CELSEUS ��.�.G.�,� ��J��R F�R�ISNED �O�ITRACTOR INSTALLED
<br /> ROUND, ELB�W FACiNG AWAY ; �oo CFM �AP CAPACITY
<br /> CC COOLI�G COIL PBD PARA��E� BLI�DE DAMPER
<br /> EXNAIJST AIR �R RETI�RN A!R D�1CT, �— SUPP�Y OIJTLET, �EI�ING TYPE, DIFFUSER CCW GOUI�TER CLOCKWISE ROTATIQN PD��P PRESSURE DRQP Oft DIFFE�ENT�A�. PRESSURE ,
<br /> I r'� I � QR GRI�L.E, SQUARE OR RECTAN�U(�R AND � �11�NT TNERMOSTAT CFM CIJBIC FEET PER MINUTE PDI PLBG. & DRAINAGE INSTITUTE �
<br /> SQIJARE flR RECTA�GIJLAR, E�BOW � ��` I CFM AIR �LQW �EE NOTE � �N CI CAST IRON PC}C POINT (�F C�NNECTION °
<br /> FACI�J� TOWARDS -- � � � �ENTER LI�E POS POSITION
<br /> EXHAUST AIR OR RETURN AIR DUCT, � COND CONDENSATE PRESS PRES�URE •
<br /> i ,,�� SQUARE OR RECTANG�I�1R, ELB�W { t 1 } SIJPPLY O�TLET, CEILING TYPE, ROIJ�ID a THERMOSTAT, �EILING CON�I C�N�lECT10N
<br /> AND CFM AIR FLOW SEE NOTE 3 PRV �'R$S�RE REG�CATING VAI�VE
<br /> FACING AWAY � � Ct�NT CONTINUED f G0�11�INUATIQN P� PRESSURE SWITCH
<br /> CPLG CaUPLIN� PSfG PftESSURE - POUNDS PER SQUARE I�ICH, GAIJGE
<br /> TRANSITf�� REGTANGULAR TC} �.INEAR Q1FFI�SER AND CFM AlR �l..�W CPVC CNLaRIC�ATED PO�YVINY� CNLQRIDE pSV PRESSURE RELIE� SAFETY VALVE
<br /> RECTANGUIJ�R �=�`�.--� SE� NOTE 3 � TEMPERAT�JRE TRAN�MITTER �W CLOC�CWISE ROTATIOC� PVC PD�..YVI3�YL CH�ORIDE )
<br /> � �
<br /> DA DIREGT ACTIN� RA REVERSE A�TI�IG �CONTRO�LER) / RET�RN AIR
<br /> TRANSITION AT TAKE t�FF I�,.�1 ..,_..,� ����RN/EXNA�JST REGISTER QR GRILLE, pg� p�W� g��T�DS CFIARGE RECT RECTAN��I�AR :
<br /> I�_J CEILING DU�fi TYPE AND �FM AIR F�OW DIA � DIAMETER REF REFEREi�CE .
<br /> REV RE�IISED
<br /> DIS DEIONIZED WATER SUPPLY RH RE�,TIVE HUMIDITY
<br /> TRANSITION SQUARE OR R�CTANGULAR R�T�JRN/REl�1E� GRILLE, CEILING TYPE, DIR DEIONIZED WATER RETUR�I RM ROOM `
<br /> TO ROUND OR OVA�. ��- I�OC�-DUCTED DN DOWN ROT ROTATIO�
<br /> DS DOWNSPOUT RPM �REVO�UTIONS PER MI�IUTE
<br /> UP ,� DW� DRAWING RQD REQUIRED
<br /> -� QUCT QFFSET UP OR DOWN --�~ UNIT HEATER, HORIZC�NTAL UA� BOX �E�E�D dB DECIBELS RTN RETURN
<br /> aow�v � EA EXHAUST AIR f EACH RV ROOF VENT
<br /> � � � EAT ENTER AIR TEMPERATURE (°F) SA SUPPLY AIR ,
<br /> '" OPPQSED ��ADE DAMPER UNIT HEATER, VERTICA� PROJECTI�N EFF E�FI�IE�ICY SCFN STA�DARD CUBIC FEET/NR
<br /> `' ELL ELB�W SCFM STANDARD C1�81C FEET f MIN �
<br /> �` '� E�.�C E�ECTRlGAI� �I�C SE�SIBLE I-�EAT CAPACITY
<br /> 1 ST CNARACTER: 2ND CNARACTER: ELEV, EL ELEVATI�N SHF SENSIB�.E NEAT FACTQR
<br /> i PARALLE� B�A�E DAMPER �� i �INED D�JCT V= VARIABLE AIR VOLUME ' F= FAN POWERED UNIT ESP EXTERNAL STATIC PRES�URE SNT SHEET
<br /> •- -- TERMINfi�. �1NIT C= SHUTOFF UNIT EVAP EVAP�RATOR S�J SGREENED OPENI�JG
<br /> EWT ENT�RING WATER TEMP�RATURE SOV SQLENOID dPERATED VALVE
<br /> �IQ�UME DAMPER == SC�CJND ATI�ENIJATC7R 3RD CNARfiCTER: EXH EXNAUST SP STATIC PRESSURE
<br /> E= EI�ECTRIC HEAT EXIST EXISTING SQ SQUARE
<br /> ����� �"— X�� W= NOT WATER NEAT EXT EXTERIOR f EXTERC�A� SS STAlNLES� STEEL
<br /> �= NO HE�,T Ct�IL °F TEMPERATUR� - DEGREES FAH�ENHEIT STL STE�L
<br /> � D�CT DAMPER, M�TOR OPERATED �- �' -- LINE� DIJCT WITN ACCESS �(�OR FC F{�RWARQ CURVE WHEEL STRI�C STR�JCTURAL
<br /> �� �E�.E�TRIC OR PNEUMATIC) AD � SQ AND SMOKE DAMPER MARK �IUMBER FD FIRE DAMPER SUCT S�CTIO�J �E�D T
<br /> FLR FLOt}R
<br /> 1 -- BA�K DRAFT DAMPER A��OWS j FCO F�OQ� C�EAN O�JT TDN TC�TA�. DYNAMI� NEAD (FEET OF WATER}
<br /> � � C-�!�..� �II�ED DIJCT WITH AXIAL FLOW FA�4 FQB FI1�T ON BOTTOM TEMP TEMP�RAI�URE
<br /> ��� FLOW I�1 DIRECTI4�1 OF ARROW} FOF FACE 0� F�AC�GE
<br /> F01C FURNISNED BY �WNER, INSTAL�ED BY CONTRACTOR TH TC�TAL NEAD {FEET OF WATER)
<br /> AD oR AP THC T�TA� N�AT CAPICITY
<br /> FOT FLAT Q�! TOP
<br /> ACCESS DOOR �AD) (�R CENTRIFIJ�AL. FAN THD TQP NORI2�NTA� DIS�NARGE
<br /> FPM F�EET PER MINI�TE TNRD THREADED
<br /> Q ACCESS PANEL (AP) FRP G�ASS FIBER REINF�RCEQ P11��TIC
<br /> �D FS F�flW SWIT�H TOD TOP OF D�JCT
<br /> TOS TOP QF STEEL
<br /> � F�RE DAMPE� �1 NOUR} � CENTRIFUGA� FAN, INLET GUIDE VANES FV FACE VEL�CITY FPM TOP TOP OF PIPE T
<br /> FD
<br /> � TP TC?TAL PRESSURE
<br /> GA� GA��ONS TS TEMPERATURE SWSTCH
<br /> F�2 GPM GA�.LONS PER MINUTE TSP TOTAL STATIC PRESSIJRE
<br /> � FIRE DAMPER {2 N�UR} C-�� EXNAUST FAN GALV GALVANIZE� N TI�RNIf�G VA(�E
<br /> �Fa2 GA GAGE, GAUGE TYP TYPIGAL
<br /> �
<br /> _ SIJPP�Y AIR FLQW DIR�CT10�! NC NEATING GOIL �JBD UP BLAST DIS�NARGE
<br /> ND NEAD - FEET �F WATER
<br /> HORIZ N�7R{Z�NTA� VAV VARIABLE AIR VOLUME
<br /> HP NQR�EPQWER VD V(JLUME DAMPER
<br /> RETURN, OUTSIDE OR EXHAUST AIR HPG HIGN PRESSIJRE GO�JDENSATE VP VELOCITI' PRESSURE
<br /> �-'` FLQW DIRECTION NR NO�JR VERT VERTICAL ,
<br /> NVAC NEATING, 1�ENTIUaTING AND AIR CQNDITIONING �� �E�IT TO ATMOSPHERE
<br /> HPU HEAT P�JMP I�NIT VTR VENT THR{��1GH ROOF A
<br /> NTG HEATING WB WET 8�1LB TEMPERATIJRE
<br /> 1D INSIDE DIAMETER WCO WAL� C�EAN QUT
<br /> IE INVERT ELEVATION WG WATER GAUGE {INCHES OF WATER) �r:FI���
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