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<br /> � E�IERAI� N �TE�
<br /> �E�IE�A� �Ef�E�A� �E�ERA� SU���STED A�BR��IATI�f�S ��1��E�TED AB�RE�IATIC��l� � , s�� ��aw��a�s ��� �oR A�ai�ri��a� � _
<br /> ME�HA�IICA� f�EGEND� AND A�BREVIATIQNS.
<br /> ����a� ��s�����Eo� s���o� o��������o� s����G ��s��i��r��� A����v����o� c��������rEa� �����v��T�o� ��s������o�
<br /> �. sE� �c����c�� sc��M���c{s) �a� a�����o��� .: ,
<br /> 2�-J�2 RECTANGULAR �UCT FIRST NUMBE� �� RECTANGU�.AR DUCT SC�UARE EL.��W AB�REViATI�NS A�lD SYMBOI�S RELATING TQ CONTR�L
<br /> �, WITH �fURNING VANES (� � ������ KW KILOWATf
<br /> ' `� ' R �fHERM05TAT, REMOTE, CEILING SY5TEM5.
<br /> 24 12 INDICATES SIZE �OR SIDE SHOWN AAV AUTOMATIC AIR V�NT KVA KILaVaL.T--AMPERE �
<br /> A� ACCESS ��7UR LAT �.EAVING Af� TEMPERATIJR� (°F� 3. DI�FU�ER SYMBQLS WITHOUT A[R FL�W D�REGTION AR��7WS .
<br /> 2�-J12 DE�GT �HOWI� !N SECTI{�N, ARR(�W ADD ANGIJLAR D�}W� DISCNAR�� LBS, � P�l1NDS INDI�ATE AIR FLOW IN ALI� C}CR�CTIONS �TWO DIRE�TI�II�S
<br /> Pt�INTS TO �I�E CAL�.ED �UT FIRST � RECTA�GI��AR DlJCT, �ADIUS VANED �L�OW � HUMIDE�TAT, �NALL AF AIR F01�, WNEE� �,W�' �EAVING WATER TEME'ERAT�RE �'F� FJR �INEA� DIFF�ISER�}. AIR F��}UV A�R01�S ARE l���D
<br /> AFF A��V� FI�IISNED F���R T� I�IDICATE DES3RED AIR FLQW DIRECTIaNS IN QTFIER
<br /> AP A���SS PANE� MA MI��D AIR �ASES. �
<br /> 2`�� R�IJND Dt�CT, NI�MBER INDICATE� APPRC7X APPRflKlMATELY MAX MAXIMUM
<br /> 2q.� DIAMEfER �XTRACTION �RID � HUMIDISTAT �EILING ARCN ARCHITECTURAL MBH N�A�C CA�ACITY BTU PER HOUR X 3000 4. 50ME ABBREVIATIONS AND SYMBOL� INCLUDED IN TNl�
<br /> �-----� AUD ANGUL1aR UP DISCHARGE MCC MOTOR CONTR�L CENTER LEGEND MAY NOT BE F'UUND ON ANY DRAWINGS. TNEY
<br /> 2�/�2� OVAL DUCT, FIRST Nl1M8ER 1�1DIGAT�S AVG AVERAGE MECN MEGHANICAI. ,
<br /> � MIN MiNIM�JM ARE INC�.UDED HERE A� �ART t}F A ST;�NDARD LEGE�ED
<br /> MAJOR DIAMETER, �ECO�D N�JM�ER ---'� F�.EXIBL� DUGT �� �U�T TYPE �M�KE �ETEGTUR BI �ACKWARD INC�.INED WNEE� MOV MOTOR OPERA��� VA�VE AN� MAY B� 11TlLlZE� EN 1"HE F�TIJRE.
<br /> 2� �2� INDICAT�S MIE�OR DIAM�.TEF� BDD BA�K D�AF� DAMP�R �'
<br /> �FP BACKF�.t�W P�EVE�ITER MT�, MT� MOIJ�TED, M���ITING �. DESIG�ATE� �Q�?IPMEC�T APPEARI�G ON M�CNAE�ICA�
<br /> SUPP�Y AIR DU�T, SQUARE QR �HD BO�TOM NORIZONTA�. DIS�H�tRGE �� NQRMALLY CLC}SED EQ111�'ME�iT SCNE�U�.ES.
<br /> RECTANGIJLAR EL�OW FACING TOWARDS F��x1B�.E DI�CT �QNNECTION �� DUCT TYPE HE.�T DETECTC}R BNP BRA�E NC}R�� P��N�R NaC N�T IN CC3NTRACT
<br /> BL.�G BlJILDIi�G NO NQRMA�.LY OPEN / NUM�ER
<br /> �00 BOTTflM JF DUGT NTS fVaT TU SCALE �� �
<br /> � �x . SUPPLY AIR DUCT, SQUARE OR SIDE�IALL SUPPLY AIR DIFFUSER, �OP BO�TOM �lF PIP� NPSH NET POS[T1VE S�1CTlON H�D
<br /> R�CTANGUV�R E�BC�� FAC1�� AWAY ��o ��� �RILLE �R REGI�TER A�D CFM ��� STATIC PRE�SI�RE ftEGUTATaR �OS BQTT�M C�F STEE�
<br /> . �. �,/
<br /> AIR F�flV�
<br /> BTU BRITI�N TNERMAL �}[�IT �A OUT51�� AIR
<br /> BTUH B�ITI51-� THERMA� I�NIT PER F-���F� �BD OPP�SE� ��ADE DAMP�R x
<br /> EXNA�ST, RETURN �R SIJPP�Y AIR DU�T �IDEWA�� RETIJR�/EXHAUST AIR GRILLE � � TEMPE�AT�R� SENS�R, NllMIQIT`l �� ��TTWE�D C�F C��1�RFLOV�
<br /> RO�1N�, ELBOW FA�ING TOWARDS 10o C�M �R REGI�TER AND AIR FLOW SENS�R, DU�T MOI�NTED � COMMON QSB�Y �1�T�1DE �CR�W AND YO1�E �.
<br /> Gv FLOW COEFFIClEN7 �D OUTSIDE DiAMET�R
<br /> � EXHAUST, RETURN OR �UPPLY fiIR DUCT i ,- °C TEMPERATURE - DEGREES CE�.SII�S 011ND OVERHEAa
<br /> � Rfll1ND, ELBOW FA�II�� AV�AY ; �oo cFM �CREEN�D �PENING AND CFI� AIR FL�W � TH�RMC}STAT, WALL CAP CAPACITY PBD PA�A�L�L BLADE DAM�ER
<br /> �C ���LING COIL PDf�P PRE�SURE DRQP OR DIFFERENTIAL PRESSURE .
<br /> EX�Ifi�ST AIR �}R R�TU��I �IR DUCT, .��' SUPP�Y ��1T�E�, CEI�.IN� �I�YP�, DIFF�SER C��U �O�NTER C�.0�4�WISE RC�TAT[�N PDI PLBG. & �RAII�A�E INSTITUTE .
<br /> �C�UARE OF� RECTAI�GU�R, E�.�OV� j �� j � �R GRiLLE, SQ�ARE C�R RECTANGUI..AR AND �� NIG�IT T�IERMt�STAT CFM CI�BIC FEE� P�R M1NE�TE PC�� P�71NT �F C�NNECTION ��.
<br /> FACI�G TC}WAR�S __ CFM AIR FL0�1 (SEE NOTE 3) C1 CAST IRC}N POS P�SITI�JN ��� �
<br /> .` ,
<br /> �ENTER LINE PRE�S PRESSURE
<br /> � EXNAUST AIR OR RE�URN AIR DUCT, � CQND CONDENSATE �'RV PR�SURE REGULATII�G VALVE �, I �A' � I
<br /> I 1� SQUARE aR RECTAN�ULAR, ELBaW � c 1 1 SUPPLY tJUTLET, CEILING TYPE, R�l1I�D � THERMOSTAT, C�IL.ING Cf�NN Ct�N�(E�TION PS PRESSURE SWITCN � ���� �` y � E � ��V� � I � ��
<br /> FA�ING AWA�` AND �FM AIR F�OW {SEE NC�T� 3} �0��' C(7NT1NUEa�CONTIN�1ATl{�� PSI� PR�SSI�ftE -- P��JNDS PER SQ�AR� 1NCH, GAUGE
<br /> c��� �o������ ��� ���ssu�� ������ {s,����� v��v�
<br /> TRANSITION RECTANGUCAR T{� LI�EAR DIFFUSER A�UD CFM AI� F�{�W �- T�MP��AT�RE T�ANSMII�TE� CPI�C CNL��I�ATED POLYVINY� CH�ORIDE P�1C ��}�YVINY� CN�C�RI�E
<br /> ��cT������ �s�� �o�r� �} � c�v ��oc��v�s� �o�r���a�
<br /> Dfi QIRECT ACTING R� REVERSE AC�IN� (�ONTROL��R� � RETl1RN AIR '
<br /> RECY RE�TANGU111R
<br /> TRANSITIQN AT TAKE OFF I�'f`�I RETURI�/EXHAUS� �E�ISTER OR GRI�,L� DB DRY �UL.B T�MPERATURE R�F REFERENCE .
<br /> ��J CEI�.ING DUCl� TYPE AND CFM AIR FL{�IN DB� D�WI� B�t-1ST D�SCNARGE REV R�V1S�D `
<br /> DEA � DIAMETER RH RE�.ATI�/E NUMIDITY ��'`
<br /> DIS DEIQNIZED 1NATER S�PPLY RM ��0� �
<br /> TRA�SITIQ�1 SQ�IARE OR RE�TA����AR �E�URN�RELIEF GRIL�.E, CEI�.ING TYPE, DIR DEIONIZ�� �IATER R�T�JRN RQ� R�TATIC}N
<br /> Tfl R�U�� E�R �VAL �(�►�-�UCTED DN i�OWN RPM REVC��.E�TI{�NS PER MIN�JTE .`
<br /> DS D�WNSPOI�T R�D REQl11REa
<br /> U� ,�` DWG DRAWING RTN R�TURN
<br /> � DUCT (�FFSET UP OR DOWN UNIT HEATER, HORIZQNTAL VAV �C�X LEGEND d8 DECIBELS RV Rt�O� VENT
<br /> oowN � EA EXHAUST AlR f EACH SA SIJPP�Y A�R „
<br /> � � EAT ENTER AIR TEMPERATl1RE �°F� �CFM STANDA�D CE��IC FEETf N�
<br /> OP�t���D B�.ADE DA��'ER ��CT NEATER, VERTICA� PR(�JECTIC}C� EFF E�FI�IENCY SCF�1 S�ANDARD CUBIC FEEI�MIN .
<br /> �,�� �L� E�BQV� SHC �ENSIB�E NE�T CAPACITY
<br /> '�`' � E�.�� ELECTRICA� SHF S�N�IB�� N�AT FACT�R ' �=�� ,
<br /> 1 ST CHARACT�R: 2ND CHARAC��R: ��E�I, EL E�EVA�'ION SHT SNEET
<br /> i PARALLEL BLADE DAMPER ��� LINED QUCT V= VARIABLE AIR VOLUME ' �'= FAN P�JW�R�� UNIT �SF' EXTERNAL STATIC PR�SSURE SO SCREENED OPENING � I I ' n � I � I
<br /> TERMINA� UNIT C= SHl3TOFF I�NIT EVAP EVAPCIRATQR SOV SOL.EN�ID QPERATED VAL.VE �� 1 V �T� U �T �J I V I �J OTE� ,
<br /> EWT ENTERING WATER TEMPE�ATUR� SP STATIC PRESSURE
<br /> V��.�M� DAMPE� �� 3RD GNA�ACTER. EXN EXMA�IST SQ SQUAR�
<br /> �OIJNQ AT�ENI�ATOR X�X �- E�.ECTRIC N�A1' EXIST EXI�TI�3G SS STAI�I�.ES� �TEEL
<br /> '� � W= �QT WA�`�R NEAT �XT �XTERIOR � EX�ERNA�. �T� STE�L #
<br /> _ C= NQ HEAT �f�IL, 'F TEMPERATIJRE - �EGREES FA�-IF�ENHEIT STR�1C STRUGT�JRA�
<br /> DUCT �AMPEF�, MOTOR OP�RATE� �� _ �� I.IN�D DUCT WITH ACCESS DC�OR FC F(�RWARD CURVE 4NHEEL SW S�CKET INELD
<br /> DM ���-������ d� PNEUMATIC) �- � Ah1D Sh�QKE DAMP�R MARK NIJMBER FD FIRE DAMPER SUCT SUCTION �'
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<br /> AD S�
<br /> F�R FL�C�R �..
<br /> FCO F�OQR CI��AN C�UT TD�3 TUTAL DYNAMIC HE�,D {���T OF WATER} x
<br /> � TEMP TEMPE�ATUR�
<br /> � --�. BACK DRAF7 DAMPEF� �ALLOW� LI�ED DIJ�T WITFI AXI�L F�O�! FAN F�B FL�1T QN �QT�OM TN TtJTA� HEAD FEET t�F V�ATE�} .
<br /> �D� F�.0�1 IN �IR�CTIQN OF ARRQ�V} FQF FA�E OF F�.A�GE
<br /> FOIC F�1RNI�NED BY C�WNER, I�lSTA��ED BY C�NTRAGTC}� THC TOTAL FfEAT CAPICI�`f
<br /> AD OR AP TH� T�P NflR1�QNTAL DISCHARGE `
<br /> � ACCESS DO�R �Af�} QR CENTRIFUG�L FAN FpM �ET PERTMII�UTE
<br /> ACCESS PANEL (AP) r TOD TaP�OF�pUCT
<br /> FRP GLASS FIBER REINFORCED PLASTIC TOS TUP OF STEEL a
<br /> ��p �S F�.(�W SWITCN `
<br /> TQP TUP OF PIPE
<br /> � FIRE DAMPER �1 N�UR} GENTRIFUGA�. F�N, I��.ET �UI�E V�NES FV FACE 1/ELOCITY FPM TP TOTA�. PRESSIJRE `�,.
<br /> FD
<br /> ���� TS TEMPERATU�E �WITCN
<br /> �.�2 GAL G��.�.QNS TSP �C}TAL �TATI� PRESS��E ,
<br /> � �PM GA��ON� PER MINUTE N TURNING VANE
<br /> FIRE DAMP�R �2 HOUR} EX�IAUST FAN GALV GALVANIZED 1Y� TYPICAL •
<br /> �..,�Fo2 ,� G�1 GAG�, GAUGE
<br /> UB� UP BLAST DISCHARGE
<br /> SUPf'�Y AIR F��W DIRECTION NC HEATIN� C�IL VAV VA�IAB�E AIR vO�UM�
<br /> ND HEAD — FEET C}F WATER
<br /> H�RI� NO�I�QN�A� �D VOL.UME DAMPE�
<br /> NP N{���EPO�IER �P VELOCITY PRE�SURE � �i � � E R S • -
<br /> R�Tl1RN, OUTSII�� �}R EXHAUST AIR NP� HIG1� PRES�l1�� C��JDENSA�"� VERT �1�RTICAL. �so� F��na���,u�,s�,����oo�s��t���,w�ss3a�
<br /> � F�OW QIRECTION HR Nfl�JR V1"A VE�T TO A1"MOSPNER� ��,�as.s�3,o��r����os.�z�.����
<br /> VTR VENT 1�NR4UGH ROOF' coffman.c�sm
<br /> HVAC HEAT{NG, VENTlLATING AND AIR CONDI��IONING �'sT��,� °�e�,v�ty,�es,.�,�,,a�a�.o°S��Fs ,
<br /> HPU HEAT PUMP UNIT
<br /> HTG HEA�'ING �B WET BULB TEMP�R�iTl1RE
<br /> WCt� WALE GLcAC� Ol1T .
<br /> lD IN�EDE DIAMET�� WG WATER �AUG� �INCI�E� �F WAT�R� � �
<br /> IE I�VERT ELEV�TIfl� W�IA V�ATER HfiMMER ARRESTC�R
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