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HVAC LEGEND: ABBREVIATIONS: GENERAL NOTES: GENERAL HVAC NOTES:
<br /> F -t THERMOSTAT LINE C
<br /> AC AIR CONDITIONING IMC INTERNATIONAL MECHANICAL CODE 1. COMPLETE INSTALLATION OF THE MECHANICAL SYSTEM SHALL BE PER THE LATEST ADOPTED VERSION OF INTERNATIONAL 1. CONTRACT DOCUMENT DRAWINGS FOR MECHANICAL WORK(HVAC)ARE DIAGRAMMATIC AND ARE INTENDED TO CONVEY SCOPE AND
<br /> RISE ACE AIR CURTAIN FAN IPC INTERNATIONAL PLUMBING CODE BUILDING CODE(IBC),INTERNATIONAL MECHANICAL CODE(IMC),WASHINGTON STATE ENERGY CODE(WSEC),INTERNATIONAL GENERAL ARRANGEMENT ONLY. - Q
<br /> �CC� RISE DIRECTION OF RISE FOR DUCT ADA AMERICAN DISABILITIES ACT ID INDIRECT DRAIN PLUMBING CODE(UPC),INTERNATIONAL FUEL GAS CODE(IFGC),INTERNATIONAL FIRE CODE(IFC),NFPA AND HEALTH CODES AND
<br /> AN ADJUSTABLE IE INVERT ELEVATION REGULATIONS AS ADOPTED DY THE LOCAL JURISDICTIONS. U CO
<br /> AFF ABOVE FINISHED FLOOR IN INCH 2. INSTALL ALL DUCT MOUNTED SENSING AND CONTROL DEVICES IN LOCATIONS WITH STRAIGHT SECTION OF DUCT UP AND
<br /> 24x12 DUCT(FIRST FIGURE DENOTES VIEW SHOWN) DOWNSTREAM AS RECOMMENDED BY THE MANUFACTURER FOR GOOD ACCURACY AND ACCESSIBILITY. • ,_
<br /> AL ACOUSTIC LINED INSUL INSULATE;INSULATION 2. CONTRACTOR SHALL COORDINATE DIFFUSER,GRILLE AND REGISTER LOCATIONS AND DUCT ROUTING CLEARANCES WITH THE ELS _v
<br /> 1Ox8 SINGLE LINE DUCTWORK INDICATES DUCT ALIGN ALIGNMENT
<br /> ACCESSENT PANEL KW KILOWATT STRUCTURAL,REFLECTED CEILING AND LIGHTING PLANS. 3. COORDINATE AND PROVIDE ALL DUCT TRANSITIONS REQUIRED FOR FINAL EQUIPMENT CONNECTIONS TO FURNISHED EQUIPMENT. a--+ O'
<br /> 24x12 WITH VIEW DIMENSION LESS THAN 12 INCHES N O
<br /> APPROX APPROXIMATELY KWH KILOWATTHOUR FIELD VERIFY AND COORDINATE ALL DUCT DIMENSIONS BEFORE FABRICATION. Z) _J
<br /> 7 ARCH ARCHITECTURAL 3. MAKE ACCEPTABLE ACCESS PROVISIONS FOR REMOVAL OF FILTER AND MAINTENANCE AND SERVICE FOR ALL MECHANICAL
<br /> �L y A ME AMERICAN SOCIETY OF MECHANICAL ENGINEERS L LENGTH EQUIPMENT AND UNITS.REFER TO MANUFACTURER'S INSTALLATION GUIDE. u
<br /> 4. ALL EQUIPMENT,DUCTWORK,ETC.,SHALL BE SUPPORTED OL REQUIRED TO PROVIDE A VIBRATION FREE INSTALLATION,AND
<br /> DUCT TAKEOFF AVG AVERAGE LAT LEAVING AIR TEMPERATURE SEISMICALLY BRACED AS REQUIRED.PROVIDE VIBRATION ISOLATION FOR ALL MECHANICAL EQUIPMENT TO PREVENT TRANSMISSION i
<br /> LB POUNDS 4. ALL CONTROL WIRE AND CONDUIT SHALL COMPLY WITH THE NATIONAL ELECTRIC CODE. OF VIBRATION TO BUILDING STRUCTURE. W
<br /> --I--�� BAS BUILDING AUTOMATION SYSTEM LF LINEAL FOOT r , ra N
<br /> I ® 4 N SUPPLY DUCT TURNING TOWARD,UP BFF BELOW FINISH FLOOR LVG LEAVING v >_ Q
<br /> --�-�� SHE BRAKE HORSEPOWER 5. THE LOCATIONS OF ALL ITEMS SHOWN ON THE DRAWINGS OR CALLED FOR IN THE DOCUMENTS THAT ARE NOT DEFINITELY FIXED 5. CERTAIN ITEMS SUCH AS RISES AND DROPS IN DUCTWORK,ACCESS DOORS,VOLUME DAMPERS,ETC.ARE INDICATED ON THE /7 u
<br /> �I BLDG BUILDING MA MIXED AIR BY DIMENSIONS ARE APPROXIMATE ONLY.THE EXACT LOCATIONS NECESSARY TO SECURE THE BEST CONDITIONS AND RESULTS CONTRACT DOCUMENT DRAWINGS FOR CLARITY FOR A SPECIFIC LOCATION REQUIREMENT AND SHALL NOT BE INTERPRETED AS ` ''
<br /> SUPPLY DUCT TURNING AWAY THE EXTENT OF THE REQUIREMENTS FOR THESE ITEMS. W
<br /> BOD BOTTOM OF DUCT MAX MAXIMUM MUST BE DETERMINED BY THE PROJECT SITE CONDITIONS AND SHALL HAVE THE APPROVAL OF THE PROJECT MANAGER BEFORE �
<br /> BOP BOTTOM OF PIPE MBH;MBUH THOUSAND BRITISH THERMAL UNITS PER HOUR BEING INSTALLED.DO NOT SCALE DRAWINGS. _
<br /> BlIT BRITTSH THERMAL UNIT MCA MINIMUM CIRCUIT AMPACITY •V
<br /> RETURN DUCT TURNING TOWARD,UP 6. UNLESS OTHERWISE SHOWN,LOCATE ALL ROOM THERMOSTATS TBE(CENTERLINE)ABOVE FINISHED FLOOR.NOTIFY THE PROJECT
<br /> BTUH BALAN THERMAL UNITS PER HOUR MCC MOTOR CONTROL CENTER MANAGER OF ANY ROOMS WHERE THE ABOVE LOCATION CANNOT BE MAINTAINED OR WHERE THERE IS A QUESTION ON LOCATION.
<br /> --I--��I BV BALANCING VALVE MD MOTORIZED DAMPER 6. ALL ROOF PENETRATIONS SHALL S MINIMUM OF 5 FEET AWAY FROM THE AREA/OCCUPATION SEPARATION WALLS.ALL PIPE, 4_
<br /> EXHAUST DUCT TURNING AWAY MECH MECHANICAL DUCT AND CONDUIT PENETRATIONS THROUGH RATED ASSEMBLIES SHALL BE FIRE AND SMOKE STOPPED PER CODE. � w
<br /> CD CEILING DIFFUSER MFR MANUFACTURER 7. ALL DUCTWORK SHALL CLEAR DOORS AND WINDOWS. ON
<br /> CFM CUBIC FEET PER MINUTE MIN MINIMUM;MINUTE 7. ALL EQUIPMENT,DAMPERS,PIPING,AND ACCESSORIES IN CONCEALED SPACES REQUIRING ACCESS SHALL HAVE ACCESS DOORS.
<br /> EXHAUST DUCT TURNING TOWARD,UP CG CEILING GRILLE MISC MISCELLANEOUS ALL ACCESS DOORS IN FIRE RATED STRUCTURE SHALL BE FIRE RATED.COORDINATE LOCATIONS VWTH 8. UNLESS OTHERWISE NOTED,ALL DUCTWORK IS OVERHEAD,TIGHT TO THE UNDERSIDE OF THE STRUCTURE(WITHIN TRUSSES),WITH
<br /> F� CI CAST IRON MID MOUNTED ARCHITECT/OWNER/CONTRACTOR TO PROVIDE ACCESS DOORS. SPACE FOR INSULATION IF REQUIRED.
<br /> RETURN DUCT TURNING AWAY CENTERLINE MTG MOUNTING
<br /> OLD CEILING 8. ALL EQUIPMENT SHALL BE FREE FROM DEFECTS IN MATERIAL,WORKMANSHIP,AND SHALL BE OF THE KIND AND QUALITY 9. MAXIMUM LENGTH OF FLEXIBLE DUCTS SHALL BE AS CODE PERMITS.
<br /> CO CLEANOUT N.C. NORMALLY CLOSED DESCRIBED HEREIN. m
<br /> ROUND DUCT TURNING TOWARD,UP CONN CONNECT;CONNECTED;CONNECTION N.C. NORMALLY OPEN
<br /> CONST CONSTRUCTION NO NOISE CRITERIA 10. ALL DUCTWORK SHALL BE COORDINATED WITH ALL TRADES INVOLVED.OFFSETS IN DUCTS,INCLUDING DIVIDED DUCTS AND
<br /> J ROUND DUCT TURNING AWAY CENT CONTINUOUS;CONTINUATION NIC NOT IN CONTRACT 9. ALL EQUIPMENT SHALL BE APPROVED FOR INSTALLATION IN THE STATE OF WASHINGTON AND SHALL HAVE ALL CERTIFICATIONS TRANSITIONS AROUND OBSTRUCTIONS.
<br /> COORD COORDINATE NITS NOT TO SCALE AND RATINGS REQUIRED TO MEET ALL ENERGY,POLLUTION,ENVIRONMENTAL,SEISMIC,ETC.CODES AND REGULATIONS.
<br /> F___0 OVAL DUCT TURNING TOWARD,UP CORR CORRIDOR 3132 N.E.133 ST
<br /> 11. PROVIDE ACCESS DOORS IN DUCTWORK TO PROVIDE ACCESS FOR ALL VOLUME DAMPERS AND OTHER ITEMS LOCATED IN THE
<br /> CU CONDENSING UNIT OAT OUTSIDE AIR TEMP 10. VERIFY ALL THE MECHANICAL EQUIPMENT'S ELECTRICAL LOADS VOLTAGE/PHASE,ETC.WITH ELECTRICAL CONTRACTOR PRIOR TO Seattle,Washington 981254423
<br /> CU FT CUBIC FEET OD OUTSIDE DIAMETER ORDERING. DUCTWORK WHICH REQUIRE SERVICE AND/OR INSPECTION. PO Box 27073
<br /> OVAL DUCT TURNING AWAY
<br /> CU IN CUBIC INCHES OH OVERHEAD
<br /> Battle,Washington -473
<br /> CA OUTSIDE AIR 12. ALL AIR DISTRIBUTION SUPPLY OUTLETS SHALL HAVE VOLUME CONTROL DEVICES. (206)367-2500
<br /> DB DRY BULB TEMPERATURE 11. WHERE MULTIPLE RISERS OR HORIZONTAL LOOPS ARE USED,BALANCING VALVES IN THE RETURN LINES ARE REQUIRED.A CHECK Fax(2o6)368-6656
<br /> I I CONICAL WYE VALVE SHALL BE PROVIDED IN EACH RETURN TO PREVENT TEMPORARY REVERSAL OF FLOW.
<br /> DEG DEGREE P PUMP PSRMEML809C6
<br /> DEL DETAIL PD PRESSURE DROP 13. ALL 90 DEGREE TRUNK DUCT ELBOWS SHALL BE SMOOTH-ROUND OR SQUARE WITH TURNING VANES.
<br /> I I CONICAL TEE DIA DIAMETER P PHASE 12. COORDINATE CONSTRUCTION OF ALL MECHANICAL WORK WITH ARCHITECTURAL,STRUCTURAL,ELECTRICAL WORK,ETC.,SHOWN ON
<br /> DIFF DIFFERENTIAL It PROPERTY LINE CONTRACT DOCUMENT DRAWINGS.LOCATIONS AND SIZES OF ALL FLOOR,WALL,AND ROOF OPENINGS SHALL BE COORDINATED 14. ALL FAN SYSTEMS WITH OVER 2000 OEM SHALL HAVE DUCT SMOKE DETECTORS IN THE RETURN AIR STREAM TO DISABLE FAN
<br /> VOLUME DAMPER(VD) DIM DIMENSION POO POINT OF CONNECTION WTH ALL OTHER TRADES INVOLVED. UPON SMOKE DETECTION DETECTION.DUCT SMOKE DETECTORS ARE NOT REQUIRED IN THE RETURN AIR STREAM WHERE ALL
<br /> DISCIT DISCHARGE RHEUM PRELIMINARY PORTIONS OF THE BUILDING SERVED BY THE AIR DISTRIBUTION SYSTEM ARE PROTECTED BY AREA SMOKE DETECTORS CONNECTED
<br /> ♦ FIRE SMOKE DAMPER(FSD) DN DOWN PRES PRESSURE 13, ALL TESTS SHALL BE COMPLETED BEFORE ANY MECHANICAL EQUIPMENT OR PIPING INSULATION IS APPLIED. TO A FIRE ALARM SYSTEM IN ACCORDANCE WITH THE INTERNATIONAL FIRE CODE.THE AREA SMOKE DETECTION SYSTEM SHALL
<br /> DR DRAIN PRV PRESSURE REDUCING VALVE COMPLY WITH SECTION 606.4 OF THE IMC.DUCT/SMOKE DETECTORS SHALL BE LISTED BY AN APPROVED AGENCY AND FOR
<br /> FIRE DAMPER(FD) DSD DUCT SMOKE DETECTOR PSI POUNDS PER SQUARE INCH INSTALLATION IN AIR DUCTS PER IMC SECTION 606.
<br /> DWG DRAWING PSIG POUNDS PER SQUARE INCH GAGE 14, WHERE TWO OR MORE ITEMS OF THE SAME TYPE OF EQUIPMENT ARE REQUIRED,THE PRODUCT OF ONE MANUFACTURER SHALL
<br /> MOTORIZED DAMPER(FD) BE USED. 15. ALL MECHANICAL HEATING AND VENTILATION EQUIPMENT SHALL CONFORM TO SMACNA,LOCAL AND STATE REGULATIONS FOR
<br /> EA EACH RA RETURN AIR SEISMIC RESTRAINT(INCLUDING PIPING AND DUCTWORK). Q
<br /> EAT ENTERING AIR TEMPERATURE RECIRC RECIRCULATING 15. REFER TO TYPICAL DETAILS FOR DUCTWORK,PIPING,AND EQUIPMENT INSTALLATION.
<br /> DOUBLE LINE,LINED DUCT/ACOUSTIC DUCT OF EXHAUST FAN RECT RECTANGULAR
<br /> ���T!hhhI ERE EFFICIENCY REF REFERENCE 16. ALL RECTANGULAR DUCTWORK SIZES SHOWN ARE INSIDE CLEAR DIMENSIONS. z
<br /> T� EG EXHAUST GRILLE REG REGULATOR 16. RECORD DRAWINGS SHALL BE PROVIDED TO THE OWNER WITHIN 90 DAYS OF THE DATE OF RECEIPT OF THE CERTIFICATE OF w
<br /> RECTANGLE TO RECTANGLE FITTING(RIGHT) OCCUPANCY AS REQUIRED BY SECTION C103.6 OF 2018 WSEC.THE DRAWINGS SHALL INDICATE THE LOCATION AND PERFORMANCE /n w w
<br /> ELECT ELECTRICAL REOD REQUIRED DATA OF EQUIPMENT,GENERAL CONFIGURATION OF DUCTWORK AND PIPING DISTRIBUTION SYSTEMS,INCLUDING FLOW RATES AS A 17, SUPPLY AND RETURN DUCTWORK FOR HVAC TO HAVE 1"SOUND LINING FOR THE FIRST 10 FEET FROM UNIT DISCHARGE OUTLET. `J
<br /> ELEV ELEVATION RG RETURN GRILLE MINIMUM,THAT HAVE BEEN DEVIATED FROM THESE DOCUMENTS.A COMPLETE RECORD OF CHANGES SHALL BE KEPT TO DATE ON ALL DUCT LINING TO MEET AND EXCEED MOLD,HUMIDITY.EROSION RESISTANT.ETC.TO MEET IMC CHAPTER 6. W W 0-
<br /> ROUND TO ROUND HIGH/MEDIUM VELOCITY FITTING EMERG EMERGENCY RL RE-LOCATE A DAILY BASIS AND MADE ACCESSIBLE TO OWNER AND ENGINEER.
<br /> ENT ENTERING RND ROUND J U O
<br /> ESP EXTERNAL STATIC PRESSURE RPM REVOLUTIONS PER MINUTE 18. ALL DUCTWORK TO BE CLASS-I AIR DUCTS.CLASS-II DUCTS SHALL NOT BE USED. ,w,Xx Q = W N
<br /> ROUND TO ROUND FITTING EX (E) EXISTING RV RELIEF VALVE 18, LOCATIONS AND SIZES OF ALL FLOOR,WALL,AND ROOF OPENINGS SHALL BE COORDINATED NTH ALL OTHER TRADES INVOLVED. W a LL > Q
<br /> EXP EXPANSION SCHED SCHEDULE SITEINFO I� o o
<br /> LOW VELOCITY(PRESSURE)ROUND DUCT TAKE-OFF, SF SQUARE FEET TO SUPPLY DIFFUSER F FA IT SG SUPPLY GRILLE 2018 WASH N G TO N STATE uw o �_ W
<br /> FC F SO SCREENED OPENING T
<br /> FCO FLOORLOOR NCOIL CLEAN ADDRESS: 2517 HOYT AVE OUT SOV SHUT OFF VALVE 2 W Q
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<br /> RECTANGLE/ROUND RADIUSED ELBOW DUCT Fp FIRE DAMPER SP STATIC PRESSURE ENERGY CODE (WSEC) NOTES EVERETT, WA 98201 J J `� Lu
<br /> Flo FURNISHED AND INSTALLED BY OWNER SPEC SPECIFICATION O
<br /> FLA FULL LOAD AMP SPECD SPECIFIED OWNER: FIRST PRESBYTERIAN CHURCH m R 0
<br /> REXL 1. HVAC EQUIPMENT SHALL HAVE MINIMUM PERFORMANCE AT SPECIFIED RATING CONDITIONS NOT LESS THAN THE VALUES INDICATED
<br /> RECTANGULAR so°ELBOW w/TURNING VANES TYPICAL F PARCEL TAX 00562456100900 LU 2
<br /> FLOOR FLEXIBLE SS STAINLESS STEEL STRUCT STRUCTURAL IN C403.3.2. /
<br /> FOB FLAT ON BOTTOM SWG SUPPLY WALL GRILLE LEGAL: RUCKERS 1ST PLAT BILK 561 D-00 - LOTS 9-10-11-12 & N1/2 > }
<br /> FOIC FURNISHED BY OWNER INSTALLED BY CONTRACTOR EAR SUPPLY WALL REGISTER 2. HVAC SYSTEMS SHALL BE EQUIPPED'NTH AUTOMATIC CONTROLS CAPABLE OF ACCOMPLISHING SETBACK OR SHUTDOWN DURING O 0
<br /> ECCENTRIC CONICAL DUCT REDUCTION FITTING FOT FLAT ON TOP UNOCCUPIED PERIODS AS REQUIRED BY SECTION C403.4.2 OF THE WSEC AND AS DESCRIBED IN THE TEMPERATURE CONTROL LOT 13 (EXEMPT PER ST OF WA REG #00377-178 PARISH HOUSE & (,
<br /> FPM FEET PER MINUTE LED TO BE DETERMINED SEQUENCES,IF PROVIDED. GYM) v
<br /> FPS FEET PER SECOND TEMP TEMPERATURE
<br /> CONCENTRIC CONICAL DUCT REDUCTION FITTING FES FIRE SMOKE DAMPER TSTAT THERMOSTAT
<br /> FT FOOT;FEET THRU THROUGH 3. PROVIDE BALANCING DEVICES IN ALL BRANCH DUCTS AND PIPE RUNS TO TERMINAL DEVICES AS REQUIRED BY SECTION C408.2.2.1
<br /> 3OX20 FU FIXTURE UNITS TOD TOP OF DUCT AND C408.2.2.2 OF THE WSEC AND CHAPTER 6 OF THE IMC AND AS INDICATED ON THE CONTRACT DOCUMENTS. ?✓i- _
<br /> TOP TOP OF PIPE ��`^'^�'
<br /> 18"0 RECTANGLE TO ROUND FITTING GAL GALLON TP TRAP PRIMER 4. ALL DUCTWORK SHALL COMPLY WITH SMACNA STANDARDS FOR CONSTRUCTION OF GALVANIZED DUCTWORK.ALL DUCTWORK SHALL
<br /> GALV GALVANIZED TS TEMPERATURE SENSOR BE SEALED AS REQUIRED BY SECTION C403.10.2 OF THE WSEC.DUCT TAPE NOT ALLOWED. _ n
<br /> GEN GENERAL TV TURNING VANE ( --��
<br /> SOUND ATTENUATOR GND GROUND TYP TYPICAL 5. ALL DUCTWORK SHALL BE INSULATED AS REQUIRED BY SECTION C403.10.1 OF THE WSEC. _
<br /> TURNING VANES
<br /> GPH GALLONS PER HOUR 6. ALL PIPING INSULATION SHALL CONFORM TO SECTION C403.10.3 OF THE WSEC.
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<br /> GPM GALLONS PER MINUTE V VENT coevR GHT rvoncE
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<br /> r VD VOLUME DAMPER �^ � �I�- 1 _ yy�=
<br /> H HEIGHT,HIGH VEL VELOCITY •, �'' Try THISLAYOUTIDESIGN S AN UNPUBLISHED
<br /> HP HORSEPOWER VERT VERTICAL <>F� _ WORK AND PUGETSOUND
<br /> HR HOUR VOL VOLUME 7. FAN OF GREATER THAN 5 HE SHALL HAVE A FAN EFFICIENCY GRADE(EEG)OF 67 OR HIGHER AS REQUIRED BY SECTION C403.8.3 P mm eeuw'HER.EFEUY unrErrorT E
<br /> FLEXIBLE DUCT OF THE WSEC. I' - 1 sect N zoHTHeusA cone To
<br /> HTG HEATING L �� /4 REveN NY urvauTHOR zeD COPY NG,
<br /> HVAC HEATING,VENTILATING,AND AIR CONDITIONING WE WET BULB TEMPERATURE : 11 PPURL CATION OR Use Or THIS DESIGN,
<br /> OT THERMOSTAT OR TEMPERATURE SENSOR HZ HERTZ WEE WALL EXHAUST FAN 8. MOTOR EFFICIENCY SHALL NOT BE LESS THAN THE MINIMUM CALLOUTS PER SECTIONS C405.8 OF THE WSEC FOR FULL LOAD AND TO OBTAIN DAMAGES THEREOF.
<br /> WG WATER GAGE EFFICIENCIES.MOTORS BETWEEN 1/12 HP AND 1 HP NOT COVERED BY TABLES C405.8(3)AND C405.8(4)SHALL BE ELECTRICALLY
<br /> ❑T THERMOSTAT OR TEMPERATURE SENSOR(CEILING) BC INTERNATIONAL BUILDING CODE W/ WITH COMMUTATED MOTORS. y Ii
<br /> IFGC INTERNATIONAL FUEL GAS CODE W/o WITHOUT 01 �.
<br /> SD DUCT SMOKE DETECTOR WT WEIGHT 9. HVAC SYSTEMS SHALL BE BALANCED AS REQUIRED BY SECTION C4082.2 OF THE WSEC.
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<br /> ©O ^ SUPPLY AIR DIFFUSER PIPING LEGEND: 10. HVAC SYSTEMS SHALL BE COMMISSIONED IN FULL COMPLIANCE WITH THE WSEC SECTION C408 SYSTEM COMMISSIONING. ; a :' �i �' •L a. y
<br /> OO ROUND SUPPLY AIR DIFFUSER
<br /> y 11. HVAC SYSTEMS SHALL BE EQUIPPED WITH DEDICATED OUTDOOR AIR SYSTEMS(DOAS)AS REQUIRED BY SECTION C403.3.5 OF THE 1-"_ •. - �n +
<br /> RETURN AIR GRILLE N.C. D&N.O. BALL VALVE QA AUTOMATIC AIR VENTLOAT VALVE C- PIPE DOWN WSEC. w T Gth St
<br /> 4 Rya
<br /> ® EXHAUST AIR GRILLE 4N.C. 6N.O. BALL FLOAT VALVE MANUAL AIR VENT 0- PIPE UP$ TEE DOWN 12. HVAC SYSTEMS SHALL BE EQUIPPED WITH 100%OUTSIDE AIR ECONOMIZERS AS REQUIRED BY SECTION C403.3 OF THE WSEC.
<br /> DIFFERENTIAL PRESSURE GAUGE ASSEMBLY IT i
<br /> SIDEWALL SUPPLY AIR GRILLE BUTTERFLY VALVE 4 TEE UP 13. HVAC SYSTEMS SHALL BE EQUIPPED WITH INTEGRATED ECONOMIZERS AS REQUIRED BY SECTION C403.5.1 THE WSEC. A F i �� -%
<br /> OR REGISTER N.C. N.O. DIFFERENTIAL PRESSURE SENSOR ASSEMBLY w
<br /> III UNION
<br /> SIDEWALL RETURN/EXHAUST AIR GATE VALVE 14. FRESH AIR INTAKE AND RELIEF/EXHAUST SHALL BE EQUIPPED WITH LOW LEAK CLASS 1A MOTORIZED DAMPERS AS REQUIRED BY - s
<br /> �I GAUGE W/COCK _
<br /> GRILLE OR REGISTER N.C. N.O. II CLEAN OUT SECTION R INTAKE
<br /> OF THE WSEC ' ��-+ - ND. R,mionls a Dace
<br /> GLOBE VALVE P/T PORT p REDUCER 15. FAN AND PUMP MOTORS 7.5 HE AND GREATER SHALL BE EQUIPPED WITH A VFD AS REQUIRED BY SECTION C403.2.3 OF THE Q >' �� -I�_ _' >
<br /> N.C. N.O. PIPE WELL THERMOMETER Y WYE STRAINER WSEC. p Q I k Q.' C.STONE
<br /> N CHECK VALVE a',(��� 'I. V•`., - I°� �pJ♦pll�.. '3 1T1/2024
<br /> FLOW METER Q FLOW SENSOR 16. IF NOT SPECIFICALLY STATED ABOVE,CONTRACTOR SHALL COMPLY WITH THE WSEC ITEMS THAT DO APPLY TO THIS PROJECT.
<br /> IVI PLUG VALVE II. -
<br /> �Dd ✓r u BTU METER W/WELL SENSOR 4 MOTORIZED VALVE ACTUATOR SITE V C I N T Y N.HALEY
<br /> PRESSURE REGULATING VALVE
<br /> m 3%11/2024
<br /> P� SCLENOID VALVE ACTUATOR PROJECT LOCATION FITS
<br /> ♦ I PRESSURE RELIEF VALVE P5835
<br /> N.W.H. M0.0
<br /> AS NOTED
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