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<br />ENERGY CODE NOTES
<br />1. LOAD CALCULATIONS HAVE BEEN PERFORMED IN ACCORDANCE WITH WSEC C403.2.1.
<br />2. EQUIPMENT HAS BEEN SELECTED PER WSEC C403.2.2. BOILERS AND PUMPS ARE SELECTED FOR
<br />PRIMARY/STANDBY OPERATION PER EXCEPTION 1.
<br />3. VENTILATION AND THE ABILITY TO REDUCE OUTSIDE AIR TO IMC MINIMUMS SHALL BE PROVIDED PER WSEC
<br />C403.2.5.
<br />4. MOTORS 1 HP AND LARGER SHALL BE ENERGY EFFICIENT TYPE PER WSEC C403.2.13; MOTORS 1/12 HP TO 1 HP
<br />SHALL BE ECM TYPE OR MEET MINIMUM EFFICIENCY REQUIREMENTS PER WSEC C403.2.10.3.
<br />5. SYSTEMS WITH COMBINED FAN HORSEPOWER EXCEEDING 5 HP SHALL COMPLY WITH MOTOR SIZING LIMITATIONS
<br />OF WSEC C403.2.10.
<br />6. HEAT PUMPS SHALL INCLUDE MICROPROCESSOR CONTROLS THAT MINIMIZE SUPPLEMENTAL HEAT USAGE DURING
<br />START-UP, SET-UP, AND DEFROST CONDITIONS. THESE CONTROLS SHALL ANTICIPATE THE NEED FOR HEAT AND
<br />PROVIDE COMPRESSION HEAT AS THE FIRST STAGE. PROVIDE A VISUAL INDICATION WHEN SUPPLEMENTAL HEAT
<br />IS IN USE AND A CONTROL LOCK -OUT OF SUPPLEMENTAL HEAT FOR OUTSIDE AIR TEMPERATURES ABOVE 40 DEG F
<br />PER WSEC C403.2.4.1.1.
<br />7. TEMPERATURE CONTROL SYSTEM SHALL HAVE A MINIMUM DEAD BAND OF 5 DEGREES AS REQUIRED BY WSEC
<br />C403.2.4.2.
<br />8. HVAC SYSTEMS SHALL BE EQUIPPED WITH AUTOMATIC CONTROLS CAPABLE OF PROVIDING NIGHT SETBACK,
<br />SEVEN DIFFERENT DAILY SCHEDULES, AND OPTIMUM START PER THE REQUIREMENTS OF WSEC C403.2.4.3.
<br />9. OUTSIDE AIR INTAKES, EXHAUST OUTLETS, AND RELIEF OUTLETS SHALL BE PROVIDED WITH DAMPERS THAT
<br />COMPLY WITH WSEC C403.2.4.4. DAMPER SHALL AUTOMATICALLY CLOSE WHEN SYSTEM OR SPACES SERVED ARE
<br />NOT IN USE OR DURING WARM-UP, COOL -DOWN, AND SETBACK. DAMPER MAXIMUM LEAKAGE RATE SHALL NOT
<br />EXCEED MAXIMUM ALLOWED BY WSEC C402.4.5.2.
<br />10. COMBUSTION HEATING EQUIPMENT WITH A CAPACITY OVER 225 MBH SHALL HAVE MODULATING OR STAGED
<br />COMBUSTION CONTROL PER WSEC C403.2.4.6.
<br />11. ALL DUCTWORK SHALL BE CONSTRUCTED AND SEALED IN ACCORDANCE WITH IMC, WSEC C402 AND IBC
<br />REQUIREMENTS PER WSEC C403.2.7.
<br />12. DUCTWORK SHALL BE INSULATED TO THE APPROPRIATE R-VALUE AS REQUIRED BY WSEC C403.2.7.
<br />13. PIPING SHALL BE INSULATED AS REQUIRED BY WSEC C403.2.8.
<br />14. PIPING INSULATION EXPOSED TO WEATHER SHALL BE PROTECTED FROM DAMAGE, INCLUDING THAT DUE TO
<br />SUNLIGHT, MOISTURE, EQUIPMENT MAINTENANCE AND WIND, AND SHALL BE SHIELDED FROM SOLAR RADIATION
<br />PER WSEC C403.2.8.1.
<br />15. PROVIDE HIGH LIMIT SHUT-OFF CONTROL OF ECONOMIZER COOLING PER TABLE C403.3.1.1.3(2).
<br />16. ECONOMIZER DAMPERS SHALL BE CAPABLE OF BEING SEQUENCED WITH MECHANICAL COOLING EQUIPMENT.
<br />ECONOMIZERS ON SYSTEMS WITH COOLING CAPACITY GREATER THAN 65 MBH SHALL BE CAPABLE OF PROVIDING
<br />PARTIAL COOLING PER WSEC C403.3.1.1.2.
<br />17. ECONOMIZER CONTROLS SHALL BE SUCH THAT ECONOMIZER OPERATION DOES NOT INCREASE BUILDING
<br />HEATING ENERGY DURING NORMAL OPERATIONS PER WSEC C403.4.1.4, AND SHALL BE INTEGRATED WITH
<br />MECHANICAL COOLING SYSTEM AND BE CAPABLE OF PROVIDING PARTIAL COOLING PER WSEC C403.4.1.3.
<br />18. FOR VAV SYSTEMS WITH DDC, PROVIDE STATIC PRESSURE RESET PER WSEC C403.4.2.2.
<br />19. SUPPLY AIR SYSTEMS SERVING MULTIPLE ZONES SHALL BE VAV TYPE DESIGNED AND CAPABLE OF BEING
<br />CONTROLLED TO REDUCE PRIMARY AIR SUPPLY TO EACH ZONE TO A MAXIMUM FLOW RATE AS ALLOWED BY WSEC
<br />C403.4.5.
<br />20. HVAC SYSTEMS WITH MULTIPLE ZONES SHALL REQUIRE TEMPERATURE RESET CONTROLS WHICH
<br />AUTOMATICALLY RESET SUPPLY AIR TEMPERATURES PER WSEC C403.4.5.4.
<br />21. COOLING SYSTEMS SHALL NOT USE HOT GAS BYPASS OR OTHER EVAPORATOR PRESSURE CONTROL SYSTEMS
<br />UNLESS THERE ARE MULTIPLE STEPS OF UNLOADING. HOT GAS BYPASS CAPACITY SHALL BE LIMITED PER TABLE
<br />C403.4.7. DOES NOT APPLY TO UNITARY PACKAGED SYSTEMS 90 MBH OR SMALLER.
<br />22. HYDRONIC HEATING SYSTEMS CONSISTING OF A SINGLE BOILER GREATER THAN 500 MBH INPUT CAPACITY SHALL
<br />HAVE MULTI -STAGE OR MODULATING BURNER PER WSEC C403.4.3.
<br />23. HYDRONIC HEATING SYSTEMS CONSISTING OF MULTIPLE BOILERS DELIVERING HOT WATER OR STEAM TO A
<br />COMMON DISTRIBUTION SYSTEM SHALL INCLUDE AUTOMATIC CONTROLS CAPABLE OF SEQUENCING BOILERS PER
<br />C403.4.3.
<br />24. BOILER PLANTS SHALL HAVE THE CAPABILITY TO AUTOMATICALLY REDUCE FLOW TO THE PLANT WHEN A BOILER
<br />IS SHUT DOWN AND SHALL AUTOMATICALLY SHUT OFF FLOW TO THE CORRESPONDING CHILLER/BOILER PER
<br />WSEC C403.4.3.5.
<br />25. FOR HYDRONIC SYSTEMS 300 MBH AND LARGER, PROVIDE THE CAPABILITY TO AUTOMATICALLY RESET SUPPLY
<br />WATER TEMPERATURES BASED ON RETURN WATER TEMP OR OUTSIDE AIR TEMPERATURE AND REDUCE SYSTEM
<br />PUMP FLOW BY AT LEAST 50% PER WSEC C403.4.3.4.
<br />26. AIR AND HYDRONIC SYSTEMS SHALL BE BALANCED AS REQUIRED IN SECTION C408.2.2.1 AND C408.2.2.2 OF THE
<br />WSEC.
<br />27. PROVIDE COMMISSIONING PLAN & REPORT REQUIREMENTS FOR PRELIMINARY AND FINAL COMMISSIONING PER
<br />SECTION C408.1. PROVIDE SEQUENCE OF OPERATIONS AND TEST PROCEDURES PER SECTION C408.1.2 AND
<br />SUBMIT COMPLIANCE CHECKLIST PER SECTION C408.1.3.4 OF THE WSEC TO THE BUILDING OFFICIAL UPON
<br />SUBSTANTIAL COMPLETION.
<br />28. THESE "ENERGY CODE NOTES" ARE LISTED TO SATISFY THE BUILDING DEPARTMENT'S REQUIREMENT THAT
<br />CERTAIN INFORMATION BE PLACED ON THE PLANS, BUT DO NOT DIMINISH THE FULL PROJECT REQUIREMENTS.
<br />PROVIDE ITEMS IN EXCESS OF CODE WHERE NOTED ON DRAWINGS AND IN SPECIFICATIONS. FOR OTHER ADDED
<br />REQUIREMENTS, SEE SPECIFICATIONS, INCLUDING BUT NOT LIMITED TO THE FOLLOWING:
<br />ITEM SECTION#
<br />AS -BUILT DOCUMENTS 20 05 00
<br />O&M MANUALS 20 02 00
<br />PIPING & DUCT INSULATION 20 07 00
<br />DUCTWORK SEALING & TESTING 2331 00
<br />CONTROLS DIVISION 25
<br />-1 A I B
<br />54
<br />MECHANICAL GENERAL NOTES
<br />1. ALL DUCT PENETRATIONS THRU WALLS AND FLOORS SHALL BE PROVIDED WITH CLOSURE
<br />COLLARS (BOTH SIDES OF PENETRATION) AND BE TIGHTLY SEALED TO PREVENT THE
<br />TRANSMISSION OF NOISE.
<br />2. CONTRACTOR SHALL CAREFULLY COORDINATE WORK W/ ALL OTHER TRADES, ESPECIALLY IN
<br />CEILING SPACES WHERE SPACE IS TIGHT. SHEET METAL CONTRACTOR SHALL HAVE PRIORITY
<br />OVER OTHER MECHANICAL TRADES IN CEILING SPACE WHERE CONFLICTS OCCUR.
<br />3. ALL PIPING & DUCTWORK SHOWN IS SCHEMATIC, CONTRACTOR SHALL PROVIDE ALL
<br />OFFSETS/ELBOWS AS REQ'D TO ALLOW ROUTING AROUND STRUCTURE, ELECTRICAL, & OTHER
<br />INTERFERENCES.
<br />4. FLEXIBLE DUCT LENGTH SHALL NOT EXCEED 8 FEET, & MAY ONLY BE USED WHERE
<br />SPECIFICALLY SHOWN.
<br />5. PROVIDE MANUAL VOLUME DAMPERS IN ALL BRANCH DUCTS AND SPLITS IN MAIN DUCTS AND
<br />WHERE REQ'D BY BALANCERS; ONLY SOME OF THE REQ'D DAMPERS ARE SHOWN ON THE
<br />PLANS.
<br />6. WHERE DUCT SIZES ARE NOT SHOWN (OR NOT CLEAR), PROVIDE THE FOLLOWING SIZED
<br />CONNS. (OR EQUIVALENT RECTANGULAR).
<br />DUCTS TO OTHER DUCTS TO OTHER
<br />CFM DIFFUSERS DUCTS CFM DIFFUSERS DUCTS
<br />0 - 100 6" 0 6110 701 - 900 18,10 14" 0
<br />101 - 150 8110 8110 901 - 1200 20" 0 16" 0
<br />151 - 250 10" 0 8" 0 1201 - 1500 20" 0 18" 0
<br />251 - 400 12" 0 10,10 1501 - 2000 22" 0 20" 0
<br />401 - 500 14" 0 12" 0 2001 - 2400 24" 0 22" 0
<br />501 - 700 16" 0 12" 0
<br />7. MECHANICAL EQUIPMENT 1/2 HP AND LESS (SINGLE PHASE POWER ONLY) SHALL HAVE ANY
<br />REQUIRED STARTER/CONTROL RELAY PROVIDED BY DIVISION 25 (EXCEPT WHERE
<br />SPECIFICALLY SHOWN OR SPECIFIED OTHERWISE).
<br />8. FOR UNSIZED PIPING (OR SIZE NOT CLEAR), PIPE SIZE SHALL MATCH THE SIZE OF THE LARGEST
<br />ADJACENT CONNECTING PIPE SIZE SHOWN. WHERE THE ADJACENT PIPE IS NOT SHOWN (OR
<br />NOT CLEAR), THE PIPE SIZE SHALL BE BASED ON THE GPM FLOWING IN THE PIPE (USE TOTAL OF
<br />COILS SERVED FOR HYDRONIC SYSTEM, USE FIXTURE UNITS AND CORRESPONDING GPM PER
<br />THE UPC FOR DOMESTIC WATER SYSTEMS, USE WASTE FIXTURE UNITS & UPC TABLES FOR
<br />WASTE/VENT SYSTEM), AND A VELOCITY NO GREATER THAN 4 FEET PER SECOND. USE UPC
<br />CURVES FOR GPM/VELOCITY FOR APPROPRIATE PIPING MATERIAL INVOLVED.
<br />9. ALL WORK IS BASE BID UNLESS SPECIFICALLY NOTED AS ALTERNATE BID WORK.
<br />10. ALL ITEMS ARE NEW UNLESS SPECIFICALLY NOTED AS EXISTING.
<br />11. MECHANICAL WORK IS NOT LIMITED TO MECHANICAL DRAWINGS AND DIVISION 21, 22, 23, & 25
<br />SPECIFICATIONS. THERE IS ADDITIONAL MECHANICAL WORK TO BE INCLUDED IN THE BID
<br />INDICATED ON OTHER DRAWINGS AND IN OTHER SPECIFICATION DIVISIONS. CONTRACTOR
<br />SHALL REVIEW ALL DRAWINGS AND SPECIFICATIONS FOR ADDITIONAL MECHANICAL WORK.
<br />12. BALANCING NOTES: PROVIDE AIR BALANCING OF HVAC SYSTEM, AND HYDRONIC SYSTEM. SEE
<br />SECTION AND 23 05 93 FOR COMPLETE REQUIREMENTS.
<br />13. ALL PIPING AND DUCTWORK SHALL BE RUN CONCEALED, UNO.
<br />14. PROVIDE TRANSITIONS FROM DUCT SIZES INDICATED TO CONNECTION SIZES AT EQUIPMENT.
<br />WHERE THE CONNECTING DUCT IS LINED, THE TRANSITION SHALL BE LINED. USE 2" LINING
<br />(UNO).
<br />15. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO COORDINATE & SELECT FINAL LOCATIONS
<br />OF ALL AIR INLETS/OUTLETS. SHIFT AIR INLETS/ OUTLETS FROM LOCATIONS SHOWN AS REQ'D
<br />TO AVOID CONFLICTS W/ STRUCTURE, LIGHTS, & OTHER ITEMS. SUCH SHIFTS SHALL MAINTAIN
<br />SYMMETRY OF AIR TERMINALS & SHALL HAVE PRIOR APPROVAL OF ARCHITECT/ENGINEER.
<br />16. CEILING SPACE IS TIGHT IN A NUMBER OF AREAS. IN SUCH AREAS, CEILING AIR INLET/OUTLET
<br />CONN'S REQUIRE SIDE INLET PLENUM, SEE DETAIL 4, SHEET M4.5. PROVIDE WHERE REQ'D DUE
<br />TO SPACE LIMITATIONS TO PREVENT KINKS IN FLEX. DUCT AND ALLOW PROPER CONN.
<br />17. SEISMICALLY ANCHOR ALL UNITS & EQUIPMENT TO BUILDING. (UNO).
<br />18. FOR HVAC TRANSITIONS, ELBOWS, & CONNECTIONS, SEE DETAILS ON SHEET M4.5. THESE
<br />FITTINGS SHALL BE PROVIDED PER DETAILS REGARDLESS OF HOW THE REVIT PROGRAMS
<br />INDICATES GRAPHICALLY ON HVAC SHEETS.
<br />19. PROVIDE COORDINATION TO ALLOW ALL ITEMS TO BE INSTALLED IN CEILINGS. ANY
<br />COORDINATION DRAWINGS NEEDED TO ALLOW CONTRACTOR COORDINATION SHALL BE
<br />PROVIDED, BUT THEY ARE NOT REQUIRED TO BE SUBMITTED TO THE ENGINEER FOR REVIEW.
<br />FBI
<br />E
<br />F
<br />MECHANICAL LEGEND
<br />SYMBOL
<br />DESCRIPTION
<br />ABBREV.
<br />DESCRIPTION
<br />WASTE OR SOIL (W)
<br />AFF
<br />AHJ
<br />ABOVE FINISHED FLOOR
<br />AUTHORITY HAVING JURISDICTION
<br />- - - - - -
<br />VENT (V)
<br />APPROX
<br />ARCH
<br />APPROXIMATELY
<br />ARCHITECTURAL
<br />-
<br />COLD WATER CW
<br />( )
<br />AUTO
<br />AAV
<br />AUTOMATIC
<br />AUTOMATIC AIR VENT
<br />--
<br />HOT WATER (HW)
<br />BDD
<br />B.O.D.
<br />BACKDRAFT DAMPER
<br />BOTTOM OF DUCT
<br />---
<br />HOT WATER CIRCULATING (HWC)
<br />BTU
<br />BTUH
<br />BRITISH THERMAL UNIT
<br />BTHERMAL UNIT/HOUR
<br />HWS
<br />HOT WATER HEATING SUPPLY (HWS)
<br />BLDG
<br />CAP
<br />BUUIILLDINDIN G
<br />CAPACITY
<br />HWR
<br />HOT WATER HEATING RETURN (HWR)
<br />CLG
<br />CO
<br />CEILING
<br />CLEANOUT
<br />F
<br />FIRE LINE (F)
<br />COP
<br />CONN
<br />COEFFICIENT OF PERFORMANCE
<br />CONNECTION
<br />C
<br />CONDENSATE LINE (C)
<br />CONT
<br />CFM
<br />CW
<br />CONTINUE, CONTINUATION
<br />CUBIC FEET PER MINUTE
<br />COLD WATER
<br />Q
<br />CLEANOUT
<br />DEF, F
<br />DIA 0
<br />DEGREE FAHRENHEIT
<br />DIAMETER
<br />Q
<br />FLOOR DRAIN
<br />DN
<br />DOWN
<br />-Do--
<br />ISOLATION VALVE - SEE SPECIFICATIONS FOR TYPE
<br />DWG
<br />DB
<br />DRAWING
<br />DRY BULB
<br />RG
<br />REFRIGERANT GAS (RG)
<br />DL
<br />DOOR LOUVER
<br />EA
<br />EACH
<br />RL
<br />REFRIGERANT LIQUID (RL)
<br />EFF
<br />EFFICIENCY
<br />ELEC
<br />ELECTRICAL, ELECTRIC
<br />fib--
<br />BALANCING VALVE
<br />EER
<br />EAT
<br />ENERGY EFFICIENCY RATIO
<br />ENTERING AIR TEMPERATURE
<br />CHECK VALVE
<br />EWB
<br />ENTERING WET BULB
<br />EDB
<br />EOL
<br />EXH
<br />EXIST, (E)
<br />ENTERING DRY BULB
<br />END OF LINING
<br />EXHAUST
<br />EXISTING
<br />UNION
<br />RELIEF VALVE
<br />ESP
<br />F
<br />FV
<br />FPM
<br />FPS
<br />FLEX
<br />EXTERNAL STATIC PRESSURE
<br />FIRE
<br />FACE VELOCITY
<br />FEET PER MINUTE
<br />FEET PER SECOND
<br />FLEXIBLE
<br />Q
<br />AUTOMATIC AIR VENT
<br />STRAINER WITH BLOW -OFF VALVE
<br />CONCENTRIC REDUCER
<br />FL
<br />FCO
<br />FLOOR
<br />FLOOR CLEAN OUT
<br />�y
<br />HOSE BIBB
<br />FLA
<br />GAL
<br />GALV.
<br />FULL LOAD AMPS
<br />GALLON
<br />GALVANIZED
<br />WATER HAMMER ARRESTOR
<br />P.D.I. SIZE AS SHOWN
<br />PRESSURE GAUGE
<br />HP
<br />HORSE POWER
<br />HW
<br />HWC
<br />IN
<br />HOT WATER
<br />HOT WATER CIRCULATION
<br />INCH
<br />THERMOMETER
<br />20/12
<br />DUCT (FIRST FIGURE, SIDE SHOWN)
<br />I.E.
<br />KW
<br />INVERT ELEVATION
<br />KILOWATT
<br />20/12L 20/12L'
<br />LINED DUCT (DIM. FOR NET FREE AREA) EOL= END * = 2" THICK
<br />OF LINING LINING
<br />LAT
<br />LDB
<br />LEAVING AIR TEMPERATURE
<br />LEAVING DRY BULB
<br />R(D)
<br />RISE (R) OR DROP (D) ARROW IN
<br />LWT
<br />LEAVING WATER TEMPERATURE
<br />I I
<br />DIRECTION OF FLOW
<br />LWB
<br />LEAVING WET BULB
<br />®
<br />DUCT SECTION (SUPPLY)
<br />MAX
<br />MAXIMUM
<br />MFR
<br />MBH
<br />MANUFACTURER
<br />THOUSAND BTUH
<br />DUCT SECTION (EXHAUST OR RETURN)
<br />MCA
<br />MECH
<br />MINIMUM CIRCUIT AMPS
<br />MECHANICAL
<br />0
<br />ROUND DUCT
<br />MIN
<br />NO
<br />MINIMUM
<br />NORMALLY OPEN
<br />VOLUME DAMPER (MANUAL)
<br />NC
<br />NORMALLY CLOSED
<br />M
<br />MOTORIZED DAMPER
<br />NTOS
<br />OBD
<br />ER
<br />NOT SCALE
<br />OPPOSED BLADE DAMPER
<br />FLEXIBLE CONNECTION
<br />FIRE DAMPER
<br />COMBINATION FIRE/SMOKE DAMPER
<br />OA
<br />ORL
<br />PH
<br />P.D.I.
<br />OUTSIDE AIR
<br />OVERFLOW RAINLEADER
<br />PHASE
<br />PLUMBING AND DRAINAGE INST.
<br />DUCT SMOKE DETECTOR
<br />PD
<br />RA
<br />PRESSURE DROP
<br />RETURN AIR
<br />FLEXIBLE DUCT
<br />REL
<br />RL
<br />RELIEF AIR
<br />RAINLEADER, REFRIGERANT LIQUID
<br />ELBOW WITH TURNING VANES
<br />RLA
<br />REF
<br />RATED LOAD AMPS
<br />REFERENCE
<br />0
<br />DUCT UP
<br />(RECTANGULAR)
<br />REQ'D
<br />RPM
<br />RM
<br />REQUIRED
<br />REVOLUTIONS PER MINUTE
<br />ROOM
<br />r_z �--0
<br />DUCT UP (RECTANGULAR)
<br />S
<br />SA
<br />SUPPLY
<br />SUPPLY AIR
<br />x �]
<br />DUCT DOWN (RECTANGULAR)
<br />SCO
<br />S.O.
<br />SURFACE CLEANOUT
<br />SCREENED OPENING
<br />DUCT DOWN (RECTANGULAR)
<br />SS
<br />TEMP
<br />STAINLESS STEEL
<br />TEMPERATURE
<br />�m
<br />DUCT UP (ROUND)
<br />TD
<br />TG
<br />TSP
<br />TRANSFER DUCT
<br />TRANSFER GRILLE
<br />TOTAL STATIC PRESSURE
<br />�-0
<br />DUCT DOWN (ROUND)
<br />(WHERE 2 CFM'S SHOWN, 1st = HIGH SPEED CFM
<br />®SIZE,SYMBOL
<br />CFM
<br />CEILING OUTLET
<br />2nd =LOW SPEED CFM)
<br />TYP
<br />UNO
<br />VFD
<br />TYPICAL
<br />UNLESS NOTED OTHERWISE
<br />VARIABLE FREQUENCY DRIVE
<br />�SIZE,SYMBOL
<br />CEILING INLET (WHERE 2 CFM'S SHOWN, 1st =HIGH SPEED CFM
<br />CFM
<br />Znd =LOW SPEED CFM
<br />VTR
<br />VERT
<br />VENT THROUGH ROOF
<br />VERTICAL
<br />OT TOOT
<br />THERMOSTAT G= WITH GUARD
<br />A
<br />A= AVERAGED WITH OTHER T
<br />V
<br />WCO
<br />VOLTS, VOLTAGE, VENT
<br />WALL CLEAN OUT
<br />O
<br />SWITCH
<br />W
<br />WASTE
<br />INTERVAL TIMER
<br />IT
<br />WA
<br />WB
<br />WATT
<br />WET BULB
<br />2
<br />DETAIL IDENTIFICATION NUMBER
<br />WL
<br />WALL LOUVER
<br />M3.1
<br />SHEET ON WHICH DETAIL IS SHOWN
<br />W/
<br />WITH
<br />A
<br />SECTION IDENTIFICATION LETTER
<br />M3.1
<br />SHEET ON WHICH SECTION IS SHOWN
<br />SOUND ATTENUATOR (T LONG, UNO)
<br />SEE SYMBOL LIST AND SCHEDULES ON SHEETS M1.01 & M1.02
<br />lei
<br />H
<br />J
<br />K
<br />2
<br />3
<br />4
<br />5
<br />�'90
<br />7
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<br />6
<br />ocoI;-
<br />U
<br />a ° a)
<br />' �
<br />N F
<br />E vz
<br />cn 8Xco m ,Q
<br />a�
<br />�Loo
<br />y cm U
<br />' M L
<br />Q cco
<br />0)� r
<br />3
<br />r c
<br />r
<br />0 ,
<br />w (�
<br />war
<br />V �
<br />w to N
<br />_jw�
<br />o� w
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<br />UQp:3
<br />_w Qo
<br />Z0 wQ
<br />�UZ0� 3:
<br />>w
<br />O=CVwQ�
<br />UJW3:j
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<br />c)
<br />w=o co
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<br />cl)
<br />STAMP
<br />LEO T
<br />!I
<br />s`sf ONAL 8't
<br />SIGNED
<br />03-10-2016
<br />PROJECT NO.
<br />2015-170
<br />DRAWN CHECKED
<br />TP MLT
<br />DATE
<br />03.10.2016
<br />REVISIONS
<br />po 02.22.16 ORIGINAL
<br />BID SET
<br />ADDENDUM[
<br />I� TITLE
<br />MECHANICAL
<br />LEGEND AND
<br />NOTES
<br />SHEET
<br />Mo. 1
<br />ISSUED FOR
<br />REBID SET
<br />0" 1" 2'
<br />SHEET SIZE IS TRUE SCALE WHEN
<br />ABOVE LINE MEASURES AS NOTED
<br />
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