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HVAC NOTES
<br />'DATE:
<br />5— 20-14
<br />NOTE:
<br />CONTRACTOR SHALL PROVIDE A COMPLETE KITCHEN HOOD
<br />TEST AND BALANCE REPORT AND SHALL SUBMIT REPORT
<br />TO BUILDING DIVISION PRIOR TO MECHANICAL FINAL INSPECTION
<br />PER FBCM 507.16
<br />ALL DUCTS TO BE 1 1 /2" DUCT BOARD WITH SILVER ALUM, TAPE
<br />AS WELL AS GLASS FIBER AND MASTIC AT ALL JOINTS
<br />EXISTING WALK IN COOLER DESIGNED AND MANUFACTURED BY INTERNATIONAL
<br />COLD STORAGE EQUIPMENT IS TO BE BUILT IN FULL COMPLIANCE WITH THE
<br />2009 ENERGY INDEPENDENCE AND SECURITY ACT ALSO KNOWN AS EISA.
<br />INSULATION TESTED IN ACCORDANCE WITH ASTMC516-STANDARD TEST
<br />METHOD FOR STEADY-STATE THERMAL PROPERTIES BY MEANS OF THE HEAT
<br />FLOW APPARATUS,
<br />ALL INSULATION SHALL
<br />RIGID FOAM BONDED T(
<br />TWO -COMPONENT POL)
<br />AS BLOWING AGENTS, '
<br />DISCONTINUOUS METAL
<br />THE THERMAL CONDUC
<br />WHEN RATED AT 20 DE
<br />BE NO LESS THAN 32,
<br />THE INSULATION SHALL
<br />HAVING A FLAME SPIRE
<br />IN A SIX INCH CROSS
<br />NOTE:
<br />ALL FLEX DUCT TO BE R 4
<br />AND ALL DUCT BOARD TO
<br />ALL DUCT WORK IS INSTALI
<br />ALL DUCT INSULATION MUS
<br />PRESCRIBED IN 504,1 THRC
<br />MECHANICAL NOTES
<br />THE ENTIRE SYSTEM SHALL MEET ALL LOCAL, COUNTY, AND STATE CODES
<br />AND ANY ORDINANCES IN ALL ASPECTS,
<br />THE FOLLOWING ARE THE APPLICABLE CODES:
<br />2010 FLORIDA BUILDING CODE -MECHANICAL
<br />2010 FLORIDA BUILDING CODE-EXISITNG BUILDING
<br />FLORIDA FIR PREVENTION CODE (FFPC), 2010 EDITION
<br />NFPA 90A, 2009 EDITION
<br />NFPA 72, 2007 EDITION (COVERING AIR DUCT DETECTORS)
<br />NFPA 101, 2009 EDITION
<br />REFER TO PLANS FOR ALL NEW AND REUSED EQUIPMENT, ALL NEW EQUIPMENT
<br />TO BE FREE OF ALL DEFECTS:
<br />ALL WORK TO BE DONE IN CONJUNCTION WITH ALL OTHER TRADES
<br />LOW PRESSURE DUCTWORK SHALL BE GALVANIZED STEEL OF GAUGES
<br />CONFORMING TO THE LATEST EDITION OF SMACNA STANDARDS BASED ON 2"
<br />W,O, PRESSURE UNLESS OTHERWISE NOTED IN DRAWINGS, THE GALVANIZED
<br />DUCT COATING IS TO BE 0-90 JOHNS MANVILL€ SUPERDUCT IS ACCEPTABLE
<br />FOR LOW PRESSURE SUPPLY AND RETURN ONLY, INSULATION VALUES SHALL
<br />BE EQUAL TO RATINOS LISTED BELOW FOR SHEET METAL DUCTWORK, ALL
<br />JOINTS TO HAVE CLASS FABRIC AND MASTIC APPLIED, DUCTSOARD IS NOT
<br />ACCEPTABLE FOR USE AS GREASE DUCT,OUTSIDE AIR, OR GENERAL EXHAUST
<br />AIR:
<br />FLEXIBLE DUCTWORK SHALL BE ACOUSTICAL LOW PRESSURE TYPE WITH INTERIOR
<br />LINER, METAL HELIX, 1" FIBERGLASS INSULATION, AND COPOLYMER SEAMLESS
<br />OUTSIDE SLEEVE: THE ENTIRE FLEXIBLE DUCT SYSTEM SYSTEM SHALL If
<br />LISTED IN ACCORDANCE WITH UL=1B1 CLA§§ 1 AIR ®UCfi MATERIAL: THE
<br />MAXIMUM L€NOTH ANY FLEX ®UCfi §HALL NE W DAI§Y CHAIN OF MORE THAN
<br />ONE SECTION OF ®' OF FLEX WITH RIGID IN BETWEEN 11 NOT ACCEPTA®LE:
<br />ALL DIMENSIONS ARE INSIDE NET FREE AREA
<br />THERMOSTATS SHALL BE INSTALLED 40" AFF
<br />DIFUSER, REGISTER, AND GRILLE INSTALLATIONS SHALL BE COORDINATED
<br />WITH ALL OTHER TRADES AFFECTED,
<br />SIZE OF DUCT RUNOUT, FLEX AND SPIN -IN TAP SHALL EQUAL DIFFUSER NECK SIZE,
<br />ALL DUCT INSULATION SHALL COMPLY WITH FLORIDA MODEL ENEROY EFFICIENCY
<br />CODE, SHEET METAL DUCT SHALL INCLUDE 2" OF INSULATION DUCT WRAP, DUCTBOARD
<br />SHALL BE JOHNS MANVILLE FR=800, 1 1/2", R0,0 SUPERDUCT MINIMUM,
<br />ALL EXHAUSTS,OUTSIDE AIR,OREASE EXHAUST DUCTWORK SHALL BE SHEET METAL:
<br />SEE ELECTRICAL PLAN FOR LOCATION OF ROOF MOUNTED RECEPTACLES FOR
<br />EQUIPMENT OF ROOF:
<br />THERE IS TO BE NO FIRE RATED CEILINGS
<br />REFER TO AIR CONDITIONING EQUIPMENT SCHEDULE FOR OUTSIDE AIR, ALL VENTILATION
<br />RATES SHALL BE IN COMPLIANCE WITH FLORIDA BUILDING CODE -MECHANICAL,
<br />ALL DUCT INSULATION INCLUDING DUCTSOARD TO HAVE CLASS FABRIC AND MASTIC
<br />APPLIED.
<br />SEE PLANS FOR CONDENSING LINE PLACEMENT, NO CONDENSATE SHALL BE ROUTED
<br />TO HARD SURFACES, PIPE TO STORM DRAINS, DRYWELL, GRASS AREA AS INDICATED
<br />IN PLANS,
<br />ALL MINIMUM CLEARANCES BY MANUFACTURER SHALL BE FOLLOWED
<br />ALL DUCTWORK TO BE SUPPORTED IN STRICT COMPLIANCE WITH SMACNA FLORIDA
<br />MODEL EFFIENCY CODES WHICHEVER IS STRICTER,
<br />TOILET ROOM EXHAUST FANS ARE TO PROVIDED WITH BACK DRAFT DAMPERS AND
<br />BLADE SEALS,
<br />ALL EVAPORATOR COILS AND DRAIN PANS TO BE CLEAN€D,MOTORS ARE TO BE LUBRICATED,
<br />AS WELL AS PROVIDING NEW FARR FILTERS FOR EA, UNIT,
<br />ALL RETURN GRILLS OF UNITS FUNCTIONING DURING CONSTRUCTION TO HAVE FILTER
<br />MEDIA COVERING GRILLS TO ACT AS A PRE -FILTER, THESE ARE TO BE REMOVED
<br />AT END OF CONSTRUCTION,
<br />ALL INSULATION USED IN THIS DESIGN IS TO MEET MINIMUM CRITERIA AS IN 2010
<br />FMC SECTIONS 004,1 THROUGH 004,13
<br />HVAC CONTRACTOR TO SUPPLY ALL CONTROLS NEEDED FOR OPERATION OF ALL SYSTEMS
<br />THESE CONTROLS TO BE COORDINATED WITH TENANT PRIOR TO INSTALLATION,
<br />IT IS THE CONTRACTORS RESPONSIBILITY TO OBTAIN A COPT OF THE OWNER'S
<br />SPECIFICATIONS PRIOR TO BID SUBMITTAL, BUILDING OWNER'S SPECIFICATIONS AND
<br />CRITERIA FOR MATERIALS AND PROCEDURES SHALL GOVERN WHEN IN CONFLICT
<br />WITH MECHANICAL SPECIFICATIONS AND NOTES,
<br />ALL HVAC DUCTWORK, REGISTERS, GRILLES, EXHAUST FANS, AND EQUIPMENT TO BE SUPPORTED
<br />BY STRUCTURAL MEMBER AND NOT FROM ACOUSTICAL CEILING GRID,
<br />NOTE:
<br />THE HVAC FOR THIS BUILDING HAS BEEN DESIGNED
<br />IN ACCORDANCE WITH THE FLORIDA BUILDING CODE 2010
<br />AS WELL AS FLORIDA BUILDING -EXISTING BUILDING:
<br />SECTION 609 MECHANICAL
<br />609,1 GENERAL EXISTING MECHANICAL SYSTEMS UNDERGOING
<br />REPAIR SHALL COMPLY WITH SECTIONS 301.11 OF THE FLORIDA
<br />BUILDING CODE, MECHANICAL
<br />AND PER FLORIDA BUILDING CODE MECHANICAL
<br />SECTION 301 GENERAL AND 301,11 REPAIR DAMAGED MATERIAL
<br />OR EQUIPMENT SHALL BE REPLACED OR REPAIRED IN A WAY
<br />SO AS TO PRESERVE THE ORIGINAL APPROVAL OR LISTING.
<br />V A U A iN
<br />WARNING: DO NOT SCALE DRAWINGS USE DIMENSIONS AS SHOWN OR CALL DESIGNER WITH OUESTIONS11 SCALE 1 /4" = 1'
<br />UNIT #1
<br />GOODMON PACKAGE UNIT
<br />5 TON S/C 1OKW HEAT
<br />50 AMP 1 PH 2O8-230
<br />UNIT#2
<br />GOODMAN PACKAGE UNIT
<br />5 TON S/C 10 KW HEAT
<br />40 AMP 3PH 2O8-230
<br />SUPPLY AIR DUCT
<br />RETURN AIR DUCT (20X24 FILTER BACK)
<br />DUCT BOARD
<br />/-\ FLEX DUCT R-6
<br />SUPPLY AIR GRILLS
<br />BATH FAN 60CFM
<br />® T-STAT LOCATION
<br />HVAC CONTROL NOTES AND DETAILS
<br />§TANOARD HEATING
<br />AND COOLING WIRINO
<br />OMITTED FOR CLARITY
<br />120->24V
<br />CONTRACTOR
<br />RTU LOW VOLTAGE TERMINAL BLOCK
<br />0
<br />00000000000
<br />TO OUTSIDE
<br />AIR DAMPER
<br />OPERATING SEQUENCE
<br />WHEN GREASE EXHAUST FAN 11 IN
<br />OPERATION THE INTERLOCK RELAY
<br />SHALL BE ENERGIZED TO BRING
<br />ON THE AHU SUPPLY FANS AND
<br />OPEN THE OUTDOOR DAMPERS WHEN
<br />THE GREASE EHAUST FANS ARE N07
<br />IN OPERATION THE AHU SUPPLY
<br />FANS SHALL BE CONTROLLED BY
<br />THERMOSTATS,
<br />CONSULT WITH MANUFACTURER TO
<br />MAKE ANY NECESSARY CONFIGURATION
<br />CHANCES TO ACCOMPLISH THE SEQUENCE
<br />OF CP€RATION:
<br />INTERLOCK RELAY ( ONE EACH UNIT)
<br />24V BY MECHANICAL CONTRACTOR
<br />SINGLE POLE TRIPLE THROW (ONE NC, TO NO)
<br />24Y FROM TRANSFORMER BY MECHANICAL CONTRACTOR
<br />THRU HOOD DRY CONTACT
<br />AIR HANDLER UNIT RELAX' DIAGRAM UNIT 2&3
<br />AHU-1 RELAY AHU-2 RELAY AHU-3 RELAY
<br />CONTACT
<br />LOCATED
<br />ATOD
<br />CONTROL
<br />PANEL
<br />RELAYS TO BE LOCATED
<br />AT EACH THERMOSTAT
<br />HOOD INTERLOCK DIAGRAM
<br />NOTE:
<br />CONTROL NOTES:
<br />1, THERMOSTATS SHALL BE HONEYWELL OR EQUAL APPROVED BY HVAC EQUIPMENT
<br />MANUFACTURER, THERMOSTATS SHALL BE DIGITAL 7-DAY PROORAMABLE WITH
<br />4 MODES PER DAY TYP,
<br />2. THERMOSTATS SHALL BE LOCATED IN THE BACK OF OFFICE AREA,
<br />3, AIR HANDLING UNITS SHALL BE PROVIDED WITH TWO POSITION MOTORIZED
<br />OUTDOOR AIR DAMPERS THAT SHALL OPEN WHEN KEF=111 ACTIVATED
<br />EXISTING AIR HANDLING UNITS SHALL BE EQUIPPED WITH TWO POSITION
<br />MOTORIZED OUTDOOR AIR DAMPERS AS WELL,
<br />4, WHEN THE KITCHEN EXHAUST FAN KEF-1 IS ENERGIZED ALL AIR HANDLING
<br />UNITS SHALL RUN CONTINUOUSLY TO MAINTAIN BUILDING PRESSURIZATION,
<br />WHEN THE KITCHEN EXHAUST FAN IS DE -ENERGIZED THE UNITS SHALL
<br />SWITCH BACK TO AUTO MODE AND RUN AS REQUIRED BY THERMOSTAT,
<br />3, THE HOOD EXHAUST FAN AND MAKEUP AIR UNIT SHALL BE CONTROLLED
<br />BY THE HOOD CONTROL SYSTEM AS SUPPLIED BY THE HOOD MANUFACTURER,
<br />6, THE HOOD SYSTEM SHALL BE EQUIPPED WITH A DRY CONTACT INTERLOCK
<br />WITH THE UNITS,
<br />7, THE HOOD CONTROL SYSTEM SHALL RUN THE KITCHEN EXHAUST FAN KEF=1
<br />WHENEVER THE HOOD FIRE EXTINQUIBHINO §YSTEM IS ACTIVATED, FAN SHALL
<br />TH€€EJWROL §Y§T€AMID§HALL®OR€N€ROII$UMAKERUP If
<br />RHUUNI IS IN ®UPONION
<br />FINE €XTINQUI§HINQ §Y§T€M A@ IVATION i�09 HOOD CONTROL §HA66 ALSO
<br />@9 €QUIPP€D WITH A @ONTA@T TD D€=€N€R@I;z€ TH€ ROM€TOP AIR @@NDITIONIN@
<br />UNIT§ IF €XTIN@UI§WINO §V§T€M I§ ACTIVAT€0:
<br />B: PROVIDE LAMINATED PLACARD FOR EACH PIECE OF M€@HANICAL EQUIPMENT
<br />AND FOR EACH THERMOSTAT IN OFFICE, THERMOSTAT PLACARDS ALSO TO
<br />HAVE BUILDING SQUARE FOOTAGE HANDLED BY EA, UNIT ON THEM,
<br />9, LOCATE LAMINATED COPY OF AHU RELAY DIAGRAM, HOOD INTERLOCK, AND
<br />CONTROL NOTES ON WALL IN OFFICE AREA BY THERMOSTATS CORRECT ANY
<br />CHAN09S IN
<br />10. LOW VOLTAGEE(24V)IELDCONTROL WIRING SHALL BE PROVIDED BY THE MECHANICAL
<br />CONTRACTOR WHERE R9GUIRED: THE ELECTRICAL CONTRACTOR SHALL PROVIDE
<br />ALL CONDUIT NEEDED FOR CONTROL WIRINO, ELECTRICAL AND MECHANICAL
<br />CONTRACTORS TO COORDINATE PLACEMENT OF CONDUIT: ALL CONDUIT SHALL
<br />BE 11, ®NE RUN
<br />VM TAGESQUARE
<br />(i_20WITH
<br />ANDGHER)BUILDING
<br />LINES
<br />CONTROL AND POWs R WIRING SHALL BE
<br />PROVIDED BY ELECTRICAL CONTRACTOR, ALSO HE IS TO PROVIDE ALL DISCONN€G`
<br />SWITCHES,
<br />12. HOOD MANUFACTURER SHALL PROVIDE_ ALL STARTERS FOR FIELD WIRING
<br />EXHAUST HOOD DUCTWORK
<br />GREASE EXHAUST DUCT SHALL BE 0,0476" MIN, THICKNESS STAINLESS STEEL
<br />OR 16 CA, WELDED STEEL PER 2010 FLORIDA MECHANICAL CODE OR CURRENT
<br />NFPA 98
<br />ALL SEAMS AND JOINTS SHALL BE MADE LIQUID TIGHT WITH CONTINUOUS
<br />EXTERNAL WELD, ALL SEAMS AND JOINTS SHALL BE MADE BY A CERTIFIED
<br />WELDER,CERTIFICATION SHALL BE IN ACCORDANCE WITH ANSI/AWS GOA TEST
<br />COUPONS SHALL BE IN OF THE SAME BASE METALS THAT WILL BE INSTALLED
<br />IN EXHAUST SYSTEM, COUPON THICKNESS SHALL NOT EXCEED 0,0780 OR 140A,
<br />ALL SECTIONS OF DUCT SYSTEM SHALL BE CONSTRUCTED AND INSTALLED WITHOUT
<br />FORMINO DIPS AND TRAPS AND SHALL NOT SLOPE LESS THAN 1" PER FOOT
<br />TOWARD THE HOOD,
<br />CLEAN OUT OPENINGS SHALL BE PROVIDED AT EA. CHANGE IN DIRECTION OF THE
<br />DUCT AND AT ANY OTHER PORTION OF THE SYSTEM NOT ACCESSIBLE FROM THE
<br />DUCT INLET OR DISCHARGE, ALL CLEAN OUTS TO BE IN SIDES OF DUCTS AND OF
<br />SUFFICIENT SIZE TO ALLOW COMPLETE CLEANING OF DUCT, ACCESS PANELS SHALL
<br />BE CONSTRUCTED OF SAME MATERIAL AND THICKNESS OF DUCT, MATERIAL. PANEL
<br />GASKET SHALL BE RATED FOR 1500 DEGREES F AND SHALL BE GREASE TIGHT BUT
<br />REMOVABLE WITHOUT USE OF TOOLS,
<br />GREASE EXHAUST INSULATION
<br />FIREWRAP KITCHEN GREASE DUCT WRAP SHALL BE INSTALLED EXTERNALLY TO
<br />THE GREASE DUCT TO PROVIDE ZERO CLEARANCE TO COMBUSTABLES, ALL JOINTS
<br />AND SEAMS SHALL BE INSTALLED AS PER MANUFACTURERS RECOMMENDATIONS,
<br />WRAP SHALL BE CONTINUOUSLY INSTALLED FROM HOOD TO DUCT TERMINATION TYP,
<br />KITCHEN HOOD MAKE UP AIR DUCT:
<br />FABRICATE AND INSTALL IN ACCORDANCE WITH SMACNA STANDARDS FOR 2" W.O,
<br />PRESSURES
<br />CONSTRUCT DUCT OF GALVANIZED STEEL WITH 0-90 COATING, FIBERGLASS
<br />DUCTWORK NOT ACCEPTABLE
<br />ALL SEAMS AND JOINTS SHALL BE CONSTRUCTED TO PROVIDE A SEAL CLASS "S"
<br />RATING MAXIMUM 5% LEAKAGE
<br />ALL CHANGES IN DUCTWORK DIRECTION GREATER THAN 46 DECREES SHALL BE
<br />FITTED WITH AIR TURNS OF CURVED AIR FOIL BLADES OR VANES,
<br />PROVIDE LIQUID TIGHT CONNECTION TO HOODS,PROVIDE ALL NECESSARY ADAPTERS,
<br />PROVIDE VOLUME DAMPERS AT HOOD CONNECTION,
<br />KITCHEN HOOD MAKE-UP AIR DUCT INSULATED TO BE MINIMUM R-6 RIGID
<br />FIBERGLASS BOARD WITH FSK FACING AND UL FIRE CLASSIFICATION OF
<br />FLAME SPREAD 25, SMOKE DEVELOPED 50, MANSVILLE "R" SERIES
<br />MICROLITE TYPE 100,
<br />WHILE EVERY EFFORT HAS BEEN TAKEN TO AVOID
<br />OMISSIONS AND ERRORS, MICHAEL MARTIN DESIGN
<br />AND IT'S AGENTS CANNOT GUARANTEE AGAINST
<br />HUMAN ERROR, CONTRACTOR MUST VERIFY ALL LOCATIONS,
<br />FINISHES, DIMENSIONS, AND SPECIFICATIONS PRIOR
<br />TO CONSTRUCTION OF STRUCTURE,
<br />HEREBY CERTIFY THAT I HAVE REVIEWED
<br />THE ATTACHED DESIGN AND FOUND IT TO BE
<br />IN COMP ANCE WIT 7-10 AND THE
<br />FLORI A UILDI ODE 20 0 ED.
<br />S
<br />DAVID W. SMIT 53608
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<br />Checked By:
<br />✓ ka, dia/rlbn.
<br />Drawn By: Ml--
<br />,Aik o At a/ win
<br />Job No:
<br />14035
<br />S7 Oe7
<br />
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