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<br />- 50 CFM FSD-6
<br />RISER-4 - -- - '� - - - -- --� - ;-_---.-_-..----- (RSF-1)
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<br />_I -- -- _- rE _
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<br />"1T 8"x8"
<br />50 CFM h I W 2
<br />I EGA
<br />0 M506
<br />036 034 032 FSD-4
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<br />50 CFM
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<br />I I I E MAKE UP AIR
<br />LO
<br />l`0 CV
<br />O c
<br />CD -:II GENERAL NOTES
<br />I I I 1 VERIFY EXACT LOCATION OF ALL SUPPLY, RETURN AND EXHAUST GRILLES, REGISTERS AND
<br />M If �! DIFFUSERS WITH INTERIOR DESIGNER AND ARCHITECT.
<br />7.
<br />y -- - - - -- 2 ALL HVAC EQUIPMENT SHALL BE APPROVED PRIOR TO INSTALLATION BY NATIONALLY
<br />RECOGNIZED STANDARDS AND EVIDENCED BY THE LISTING AND LABEL OF AN APPROVED
<br />o AGENCY (CMC 302.1).
<br />tr10 I 9L0 I 8L0 080 LBO fi80 980 880 060 N i
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<br />I I I. I I
<br />3. DUCT SHALL BE CONSTRUCTED IN ACCORDANCE WITH CHAPTER 6 OF THE 2019 CMC AND
<br />i ----- --- �L
<br />;I --- -- J SMACNA.
<br />I C I O ro I o o 4. MECHANICAL CONTRACTOR SHALL SUBMIT COORDINATION SHOP DRAWINGS SHOWING
<br />C) � (L COORDINATION WITH ARCHITECTURAL, STRUCTURAL, ELECTRICAL, PLUMBING. AND FIRE
<br />I < ' 0= l I I I. I I SPRINKLER TRADES FOR APPROVAL. SHOP DRAWINGS TO INCLUDE ROUTING FOR REFRIGERANT
<br />- LINES WHICH ARE CODE PROHIBITED TO RUN THRU CORRIDORS. ROUTING OF ALL EQUIPMENT.
<br />DUCTS. AND PIPING SHALL BE APPROVED BY ENGINEER AND ARCHITECT VIA FORMAL SHOP
<br />DRAWINGS PRIOR TO INSTALLATION IN THE FIELD.
<br />9LO ! L11 11,80 - - i8G ..30 N
<br />132a 5. PROVIDE YOUNG REGULATORS REMOTE OPERATOR DAMPER WHERE CEILING IS NOW
<br />/
<br />r / 216 I REFER TO SHEETS M801 TO M809 FOR GARAGE VENTILATION I I 1 $ ACCESSIBLE.
<br />JET FANS, GAS DETECTION SYSTEM, SIMULATION ANALYSIS AND WIRING DIAGRAM -_ J ' 6. ENVIRONMENTAL AIR DUCTS EXHAUST SHALL TERMINATE OUTSIDE THE BUILDING:
<br />A. 3 FEET FROM EXTERIOR WALL OR ROOF.
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<br />213•
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<br />50/CFM
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<br />? I i i i S S
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<br />POOL EQUIPMENT i� EV FEV I I I
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<br />I �I B. 10 FEET FROM THE PROPERTY LINE.
<br />C. 10 FEET FROM OPENINGS INTO THE BUILDING.
<br />_ _ 4-_ - 1- - - --- �� - - - I o - D. 10 FEET ABOVE ADJOINING GRADE.
<br />EXTEND INSULATED SUCTION & LIQUID REFRIGERANT PIPES FOR EACH OF THE INDOOR FAN
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<br />56"x44" EXHAUST AIR DUCT
<br />TO ROOF LEVEL 1 4 M457 I
<br />8x8
<br />75 CFM
<br />FSD_151 r EF T_ - - --
<br />RISER-1 f -- _ --- ! nl I Lll 8ll Ell OZl lZl ZLl 1 £Lb
<br />' r STORAGE
<br />223
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<br />JAT�ITOR II rE ' 1 -
<br />225
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<br />220 ---- — A4 226 A4 232
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<br />224 228 A4-a
<br />------- - J - — -— -J 230 i
<br />16' — — -
<br />— — 16' � i6
<br />TRASH ROOM EXHAUST CALCULATION
<br />ROOM
<br />FLOOR EXHAUST
<br />REQUIRED
<br />PROVIDED
<br />AREA RATE
<br />EXHAUST
<br />EXHAUST RATE
<br />(sqft) (cfm/sqft)
<br />(cfm)
<br />TRASH ROOM
<br />50 1
<br />50
<br />50
<br />259
<br />TRASH ROOM
<br />41 1
<br />41
<br />50
<br />213
<br />TRASH ROOM
<br />48 1
<br />48
<br />50
<br />239
<br />STORAGE
<br />& JANITOR ROOM
<br />EXHAUST
<br />CALCULATION
<br />ROOM
<br />FLOOR EXHAUST
<br />RATE
<br />REQUIRED
<br />PROVIDED
<br />AREA
<br />(cfm/sqft) +
<br />EXHAUST
<br />EXHAUST RATE
<br />(sqft)
<br />(cfm/person)
<br />(cfm)
<br />STORAGE
<br />223
<br />76 0.12/sqft + 5/P
<br />10
<br />20
<br />ITOR 5
<br />JAN—T
<br />-
<br />46 0.06/sqft + 5/P
<br />11
<br />F
<br />20
<br />L-2 PARKING EXHAUST CALCULATION
<br />FLOOR EXHAUSTTREQUIRED PROVIDED
<br />AREA AREA RATE EXHAUST EXHAUST RATE
<br />(sqft) (cfm/sqft) (cfm) (cfm)
<br />PARKING 40,000 0.15/ 0.75- 6,000/ 30.000" 6,000/ 30.000`
<br />'LOWER RATE: CO SENSOR OFF HIGHER RATE: SENSOR ON
<br />NOTE.
<br />1 TWO SPEED FAN TO OPERATE AT LOWER RATE CONTINUOUSLY, HIGHER
<br />INTERLOCKED WHEN CO DETECTOR GOES OFF.
<br />2 ONE FAN (EF-L2) IS EXHAUSTING LEVEL L-2.
<br />3. REFER TO SHEETS M801 TO M809 FOR GARAGE VENTILATION. JET FANS. GAS
<br />DETECTION SYSTEM, SIMULATION ANALYSIS AND WIRING DIAGRAM.
<br />L2 - MECHANICAL FLOOR PLAN
<br />3/32" = V-0"
<br />CORRIDOR VENTILATION CALCULATION
<br />FLOOR OUTDOOR REQUIRED PROVIDED
<br />AREA AREA AIRFLOW VENTILATION VENTILATION
<br />(sqft) (cfm/sqft) (cfm) (cfm)
<br />SOUTH 1200 0.06 72 75
<br />CORRIDOR
<br />C rn I
<br />o I COIL TO OUTDOOR HEAT PUMP UNITS. REFRIGERANT PIPE SHALL BE BASED ON
<br />o MANUFACTURER'S RECOMMENDED PIPE SIZES FOR THE TOTAL DEVELOPED LENGTH. COMPLY
<br />-a
<br />WITH PIPE PENETRATION DETAIL THRU ROOF AND WALLS. POWER WIRING AND CONTROL
<br />- ,I'_ -- - - - - .- - 1 - — WIRING PER MANUFACTURERS INSTALLATION INSTRUCTIONS. ALL PIPING EXPOSED TO
<br />I WEATHER SHALL BE COVERED IN ALUMINUM CLADDING. CONSULT WITH MANUFACTURER FOR
<br />I HEIGHT DIFFERENCE OF INDOOR AND OUTDOOR UNIT. PROVIDE HIGH ELEVATION DIFFERENCE
<br />b KIT AS NEEDED.
<br />o� 8. PROVIDE MANUAL VOLUME DAMPERS AT EACH SUPPLY AND RETURN REGISTER IN ALL COMMON
<br />N
<br />SPACES. PROVIDE YOUNG REGULATOR WITH REMOTE OPERATOR VOLUME DAMPER AT
<br />OUTSIDE AIR DUCT AND AT ALL REGISTERS ABOVE NON -ACCESSIBLE CEILING.
<br />o 2 9. ALL BEDROOM'S AND BATHROOM'S DOOR TO BE 3/4" UNDERCUT
<br />10. ALL DUCTWORK RUNS INSIDE THE SOFFIT OR DROPPED CEILING UNDER RATED ASSEMBLY
<br />0 11. THERMOSTAT LOCATIONS ON PLANS ARE PROVISIONAL. COORDINATE WITH OTHER TRADES AND
<br />W o _ _ r ARCHITECT FOR EXACT LOCATION.
<br />0"x72"
<br />----••---- -- 1 12. PROVIDE THE FOLLOWING FOR EQUIPMENT:
<br />I- 0 -
<br />- READILY ACCESSIBLE ELECTRICAL DISCONNECTING MEANS WITHIN SIGHT OF THE
<br />t�-� -- EQUIPMENT.
<br />I
<br />o_ li I - A 120VAC GROUNDING TYPE RECEPTACLE OUTLET SHALL BE ON THE SUPPLY
<br />l A SIDE OF THE DISCONNECT SWITCH.
<br />1 13. ALL WALL REGISTERS SHALL BE CONNECTED TO THE AIR CHAMBERS BY REGISTER BOXES OR
<br />BOOTS.
<br />i
<br />14. REFRIGERANT PIPING DURING NORMAL OPERATION ARE CAPABLE OF REACHING A SURFACE
<br />i TEMPERATURE BELOW THE DEW POINT OF THE SURROUNDING AIR AND THAT ARE LOCATED IN
<br />SPACES OR AREAS WHERE CONDENSATION WILL CAUSE A HAZARD TO THE BUILDING
<br />OCCUPANTS OR DAMAGE TO THE STRUCTURE, ELECTRICAL OR OTHER EQUIPMENT SHALL BE
<br />PROTECTED TO PREVENT SUCH DAMAGE.
<br />15. REFRIGERANT PIPING JOINTS ERECTED ON THE PREMISES SHALL BE EXPOSED TO VIEW FOR
<br />1 9Zl �7t li 8Zl r3ZI• Oct 1 VISUAL INSPECTION PRIOR TO BEING COVERED OR ENCLOSED.
<br />} 16 AIR CONDITIONING REFRIGERANT CIRCUIT ACCESS PORTS LOCATED OUTDOORS SHALL BE
<br />I PROTECTED FROM UNAUTHORIZED ACCESS WITH LOCKING TYPE TAMPER RESISTANT CAPS OR
<br />IN A MANNER APPROVED BY THE AUTHORITY HAVING JURISDICTION (CMC 1105.11).
<br />L-5 / 17. BATHROOM EXHAUST DUCT SHALL BE EQUIPPED WITH BACKDRAFT DAMPER (B.D.D).
<br />' 8"x811 TRASH r THE CEILING DIFFUSER TYPE FOR BATHROOM EXHAUST SHALL BE AN OPPOSING BLADE
<br />I; 50 CFM 23 Y DIFFUSER (OBD).
<br />_ -- - FSD-15 EG-1
<br />4 " �, 50 CFM 18. OSA CONNECTION SHALL HAVE MERV 13 ADAPTER WITHIN RETURN PLENUM.
<br />19. FOR ALL SUSPENDED FAN COILS THAT ARE DIRECTLY BELOW A LIVING SPACE (WITH EXCEPTION
<br />FSD-3 OF BATHROOMS), USE ISOLATOR BASED ON VIBRO-ACOUSTICS/SFS-SA OR APPROVED
<br />.��• • �; EQUIVALENT BY PROJECT ACOUSTIC ENGINEER. FOR ALL UNITS WITH RIGID METAL DUCT
<br />RISER-3 ATTACHED TO PLENUM, PROVIDE 2" OF SEPARATION BY MEANS OF FLEXIBLE DUCT BETWEEN
<br />- CFM CFM 6"x6" q 11 s DUCT & PLENUM BASED ON PROFLEX BI-FOLD OR APPROVED EQUIVALENT.
<br />(RSF-3
<br />20. FLEXIBLE DUCTS SHALL NOT PENETRATE WALLS. (REFER TO DETAIL 4/ M604 FOR PENETRATION
<br />DETAIL.
<br />r
<br />' FSD-8 21. DUCTS IN A PRIVATE GARAGE AND DUCTS PENETRATING THE WALLS OR CEILINGS SEPARATING
<br />THE DWELLING UNIT FROM THE GARAGE, INCLUDING ITS ATTIC AREA, SHALL BE
<br />CONSTRUCTED OF SHEET STEEL OF NOT LESS THAN 0.019 INCH (0.48 MM) IN THICKNESS AND
<br />SHALL HAVE NO OPENINGS INTO THE GARAGE
<br />STAIR 5
<br />I a ST5
<br />SHEET NOTES
<br />+ I
<br />PROVIDE FOUR 6" ROUND, STEEL, INDIVIDUAL FLUE DUCTS FROM DOMESTIC HOT WATER
<br />HEATERS TO SHAFT. MANUFACTURER INSTRUCTIONS SHALL BE PROVIDED TO CONFIRM VENT
<br />C3 I MATERIALS & SIZES ROUTE FROM EACH HEATER TO SHAFT.
<br />236
<br />I
<br />NOT USED.
<br />= = — 44, / — --- ---� _ O COORDINATE TO ORDER PROVIDE LOUVER DFACTORY PAINT TO MATCH ADJAON GREENHECK/ ESD SERIES CENT ENQT WALL.
<br />UAL WITH MINIMUM 50% FREE AREA.
<br />q - PROVIDE ALUMINUM VENT CAP BASED ON "SEIHO-SX" MODEL WITH INSECT SCREEN WHERE FACADE IS
<br />CEMENT OR METAL. OTHERWISE PROVIDE VENT CAP BASED ON "FAMCO/ LWV" WITH INSECT SCREEN.
<br />COORDINATE WITH ARCHITECT ON THIS SELECTION. MATCH VENT CAP SIZE WITH DUCT.
<br />1 O - PASSIVE LOUVER (SEE ARCHITECT DRAWING FOR SIZE)
<br />M508
<br />O- PROVIDE 6" DUCT AND WALL CAP BEHIND EF-3. INTERLOCK EF-3 WITH STORAGE LIGHT SWITCH.
<br />O- ELECTRICAL EXHAUST RATE IS DETERMINED BASED ON GREATER NUMBER F10 ACH AND 2 CFM/SQ.FT
<br />8 4"o STEEL FLUE & 4"o PVC INTAKE FROM ROOF TO POOL HEATER. MANUFACTURER
<br />INSTRUCTIONS SHALL BE PROVIDED TO CONFIRM VENT MATERIALS & SIZES ROUTE
<br />FROM EACH HEATER TO SHAFT.
<br />O- PROVIDE 18"x18" LOUVER BASED ON GREENHECK/ ESD SERIES.
<br />BOTH DAMPER AND LOUVER COATED TO BE CORROSION PROTECTED,
<br />POOL ROOM EXHAUST CALCULATION 10 LOUVER ER SHALL BE COATED WIVIDE 18"x18" LOUVER TH CORROSION RESIS ANTRIES.
<br />- 11 - PROVIDE THE SAME SIZE FIRE/ SMOKE DAMPER (SEE SHEET M002 FOR MAKE & MODEL).
<br />`FLOOR REQUIRED PROVIDED REFER TO RISER DIAGRAM ON SHEET M702 FOR TRASH ROOM EXHAUST, CORRIDOR SUPPLY.
<br />AREA AREA AIRCHANGE VENTILATION VENTILATION DUCT SIZES, GRILLE SIZE & AIRFLOW.
<br />(sqft) PER HOUR (cfm) (cfm)
<br />12 - PROVIDE THE SAME SIZE FIRE/ SMOKE DAMPER.
<br />POOL EQUIP. 380 10 570 570
<br />ROOM
<br />'AREA OF FIXED EQUIPMENT IS DEDUCTED.
<br />CITY OF SANTA ANA
<br />Planning and Building Agency
<br />KEY PLAN
<br />EZ
<br />r6V Bering
<br />KEYNOTES: App'
<br />1. THE GARAGE E AUST EN VCYSIPFALL B I T I S SUANCE
<br />TESTED & CERTI IED BY N IN PENDENT TESTING A EN Y
<br />PRIOR TO FINAL SPECTION.
<br />I� -
<br />-�� SY ABOL INDICATES CORRIDOR IS OPEN
<br />TO OUTSIDE AIR. '/, �• _ __jw
<br />Legado Companies r
<br />Master ID: bev121 s. beverly drive f
<br />erly hills, ca 90212
<br />tei: 310-432-0800
<br />Date: www.legado com
<br />LEGENDS:
<br />1❑ -
<br />WINDOW SHALL BE
<br />PERMANENTLY CLOSED.
<br />RISER-# - HVAC SHAFT PAIRED WITH EQUIPMENT
<br />OR DUCT LOCATED ON ROOF. (REFER TO
<br />RISER DIAGRAM)
<br />FC
<br />- FAN COIL UNIT (FC)
<br />EF
<br />- EXHAUST FAN (EF)
<br />TEF
<br />- TOILET EXHAUST FAN (TEF)
<br />IF
<br />- INTAKE FAN (IF) WITH ACCESS
<br />_
<br />DOOR, INTERLOCK WITH
<br />INDOOR UNIT TO ONLY RUN WHEN IDU
<br />IS OFF. SET AT CFM SHOWN ON TABLE.
<br />nCO
<br />PROVIDE CO SENSOR BASED ON
<br />_-
<br />HONEYWELL/310C OR APPROVED EQUAL.
<br />INTERLOCK WITH EF HIGH SPEED.
<br />- PROPOSED CEILING SOFFIT.
<br />(COORDINATE TO ARCHITECT &
<br />INTERIOR DESIGN DRAWINGS
<br />FOR FINAL LAYOUT)
<br />- DUCT RUNS IN JOIST BAYS.
<br />- SHOWS THAT EXHAUST IS 3 FEET AWAY
<br />FROM NEAREST WINDOW/ DOOR OPENING
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<br />2023-11-20
<br />1
<br />Issue Date
<br />LEVEL 2 -
<br />MECHANICAL
<br />PLAN
<br />scale: As indicated
<br />M120
<br />
|