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GENERAL MECHANICAL NOTES: <br />I. COMPRESSOR UNIT IS TO BE LOCATED IN LANDSCAPE <br />ISLANDS. USE EXISTING CONCRETE PAD. <br />2. CONDENSATE LINE TO TERMINATE IN PVC "P" TRAP. <br />3. BATHROOM EXHAUST FANS ARE MIN. 50 CFM AS REQUIRED <br />FOR SINGLE TOILET FACILITIES. <br />MECHANICAL NOTES: <br />I- ALL DUCTWORK SHALL BE SUPPORTED AT A <br />MAX. OF 5'-0" O.G. W/ IV WIDE 22 GA. STRAPS. <br />OR 2" WIDE NO BURN RATE, SELF EXTINGUISHING <br />FABRIC HANGER STRAP. OR PER FBCM CH. I, 6, <br />2- EXHAUST AIR DUCTS SHALL BE MIN. 26 GA. ALUM. <br />SHEET METAL AND BE MIN, 10'-0" AWAY FROM ANY AIR <br />INTAKE OPENINGS, DOORS OR WINDOWS. PER FBCM, CH. 4. <br />3- REGISTERS, GRILLS AND DIFFUSERS SHALL BE PROVIDED <br />WITH MANUAL BALANCING DAMPERS PER FBCM, CH. 6 <br />4- PROVIDE 2" DEEP GALVANIZED STEEL AUXILIARY <br />DRAIN PAN FOR ALL ATTIC AIR HANDLERS. <br />LENGTH AND WIDTH TO EXCEED AHU BY 2" ON <br />ALL SIDES. OVERFLOW PIPING TO EXTERIOR. <br />5- PROVIDE FLOAT SWITCH IN DRAIN PAN TO <br />DISABLE SYSTEM IF DRAIN PAN FILLS WITH WATER. <br />6- ALL MECHANICAL EQUIPMENT TO BE INSTALLED AS <br />PER 2010 CODE. <br />-I- NOT USED <br />g_ ALL DUCT MATERIALS SHALL BE IV R-6 AS PER <br />(FBCM 2010). ALL FIBERGLASS DUCT AND DUCT WRAP <br />SHALL BE SEALED WITH GLASS FAB AND MASTIC. <br />ALL PIPES SHALL BE SUPPORTED. <br />S- MAKE-UP AIR PROVIDED BY MANUAL OUTSIDE DAMPER <br />LOCATED AT AHU'S SHALL PROVIDE OUTSIDE AIR TO <br />INCLUDE THE TOTAL OF ALL EXHAUSTED AIR- <br />10-ALL DUCT REGISTERS, GRILLES AND DIFFUSERS HAVE A <br />MINIMUM FLAME SPREAD RATING OF NOT OVER 25 AND A <br />MINIMUM SMOKE DEVELOPER RATING OF NOT OVER 50 <br />AND SHALL BE IN COMPLIANCE WITH SECTIONS 603.15 <br />AND 603.15.1. <br />WEDGE ANCHOR OR EQUAL, <br />2 1/4" MIN EMBEDMENT, <br />TYPICAL 4 PLACES <br />DRILL THRU CU BASE INTO PAD <br />CONDENSING UNIT ANCHOR DETAIL <br />GENERAL MECHANICAL NOTES: <br />I. ALL DUCT SYSTEMS INSTALLED M NON -CONDITIONED AREAS SHALL BE CONSTRUCTED <br />OF A VALUE OF NO LESS THEN R-6 RATING. ALL SEAMS SHALL BE SEALED WITH GLASS FAB E MASTIC, <br />AND INSTALLED AS PER 2004 FLORIDA MECHANICAL CODE SECTION 603 <br />2. ALL EXHAUSTED BATHROOMS, SHALL HAVE UNDER CUT DOORS OR A METHOD FOR MAKE UP AIR TO <br />BE RETURNED, EQUAL TO THE AMOUNT OF CFM'S EXHAUSTED. <br />3. APPLIANCES IN ATTICS SHALL BE PROVIDED WITH AN OPENING AND AN UNOBSTRUCTED PASSAGEWAY <br />LARGE ENOUGH TO REMOVE THE LARGEST PIECE OF EQUIPMENT. THE PASSAGEWAY SHALL NOT BE <br />LESS THAN 30"X22" AS PER 2004 FLORIDA MECHANICAL BLDG. CODE SECTION 6033 <br />ENCLOSED SUPPORT PLATFORMS SHALL BE CONSTRUCTED IN ACCORDANCE TO THE 2004 FLORIDA <br />MECHANICAL CODE 603.1 <br />4. ALL EXHAUST AND OUTSIDE AIR INLET DUCTS, SHALL BE CONSTRUCTED OF SMOOTH GALV. METAL <br />OR OTHER MATERIALS AS PER 2004 FLORIDA MECHANICAL CODE SECTION 603 <br />5. IF HVAC EQUIPMENT OTHER THAN SPECIFIED BY DESIGNER IS SUBSTITUTED, IT'S CAPABILITIES OF <br />SENSIBLE AND LATENT HEAT REMOVAL MUST BE EQUAL TO OR GREATER THAN THE EQUIPMENT <br />SPECIFIED BY HVAC DESIGNER. <br />6. FRESH AIR INTAKES SHALL NOT BE LOCATED CLOSER THAN 10 FT. FROM ANY CHIMNEY OR VENT OUTLET, <br />OR SANITARY SEWER VENT OUTLET. <br />3000 PSI CONCRETE PAD <br />6" THICK, <br />LEDGEND <br />R A RETURN AIR GRILL <br />FILTER BACK <br />SUPPLY GRILL <br />LAY -IN DIFFUSER <br />Q REDUCTION BOX <br />O EXHAUST FAN <br />UNDERCUT DOORS I" <br />FLEX DUCT SUPPLY <br />FLEX DUCT RETURN <br />Q THERMOSTST <br />�1 A/C DISCONNECT <br />VOLUME DAMPER AT MIXING <br />BOX LOCATED IN BRANCH <br />LINES <br />METAL WALL CAP <br />W/ BACKDRAFT DAMPER <br />AND BIRD SCREEN <br />FLASHING AN/ <br />SEAL WALL CAP <br />MANUALLC MDERATED <br />VOLUME DAMP <br />TYPICAL DUCT <br />DAMPER <br />SCALE: N.T.S. <br />WALL <br />OPENING <br />12 ga. HANGER WIRE <br />AL SUPP RT <br />AP MIN. I " WIDE <br />BACK DRAFT <br />DAMPER <br />FAN <br />HOUSING <br />L SUSPENDED <br />CEILING TILES <br />REMOVABLE GRILL <br />" I NOTE: <br />EXHAUST AIR DUCTS TO BE GALV, <br />METAL OR THERMAFIN ALUM, <br />FAN WEIGHT: +/- 5 LBS <br />EXHAUST FAN DETAIL <br />IN SUSPENDED CEILING <br />SCALE: N.T.S. <br />OUTSIDE AIR CALCULATION <br />AHU <br />OFFICE <br />SQ, FT, AREA <br />CFM/PRSN + CFM3FT <br />MIN. <br />O.A. CFM <br />*I <br />1508 <br />5.0 X 11 + .06 X 1808 <br />156 <br />*2 <br />IS24 <br />5,0 X 12 + ,06 X IS24 <br />n0 <br />*3 <br />11345 <br />5,0 X 12 + ,06 X 1945 <br />m3 <br />*4 <br />1190 <br />5.0 X 14 + .06 X 1190 <br />1-14 <br />*5 <br />i8O8 <br />15,0 X 14 + ,06 X 1808 <br />t-i5 <br />TYPICAL SPIN -IN FITTING W/DAMPER <br />DRAW BAND IFO,-R INTERIOR LINER <br />11 <br />I/ SUPPORT 2 In f UJIDE MAX, <br />DISTANCE <br />L_TYPICAL DIFFUSER <br />EXTERIOR LINER SEAL AND FASTEN TO DUCT TRUNK <br />AS PER 2001 FLORIDA MECHANICAL CODE SECTION 603 <br />DUCT TRUNK <br />TYPICAL FLEX DUCT INSTALLATION <br />SCALE: N.T.S. <br />HANGER STRAP 1.5 INCH WIDE (min.) <br />TOR 1(o a. WIRE <br />HANGER CHANNELL 2 INCH WIDE (min.) <br />OR 2x4 LUMBER SUPPORT <br />TYPICAL DUCT TRUNK SUPPORT DETAIL <br />SCALE: N.T.S. <br />AIR BALANCE SCHEDULE <br />UNITS-6 <br />OUTSIDE AIR INTAKE CFM +499 <br />SUPPLY AIR CFM +4899 <br />RETURN AIR CFM -4400 <br />TOTAL BUILDING PRESSURE "0" CFM <br />AIR BALANCE SCHEDULE <br />UNIT 5 <br />OUTSIDE AIR INTAKE CFM +114 <br />SUPPLY AIR CFM +1633 <br />RETURN AIR CFM -145S <br />TOTAL BUILDING PRESSURE "O" CFM <br />AIR BALANCE SCHEDULE <br />UNIT 4 <br />OUTSIDE AIR INTAKE CFM +115 <br />SUPPLY AIR CFM +1633 <br />RETURN AIR CFM -1458 <br />TOTAL BUILDING PRESSURE "O" CFM <br />2/0 CHAIN SECURED TO <br />PURLIN WIT <br />CLAMP <br />A E B <br />TS <br />26ga, METAL WALL GAP <br />(FOUR TOTAL) <br />W/ BAGKDRAFT DAMPER <br />AND BIRD SCREEN <br />ROOF PURLIN STRUG <br />12ga. HANGER WIRE <br />R£ <br />\ <br />TYPIGAL� <br />WALL OPENING <br />METAL SUPPORT <br />2/O CHAINS t <br />BEAM CLIP <br />STRAP MIN, N' WIDE <br />I" EYEBOLTS <br />MIN. 12gL,/ <br />(4 TYPICAL� <br />HANGER WIRE <br />SUPPORTr.� AT <br />MIN, EVERY 5'-0 <br />W/ MAX. V SAG <br />/ Q <br />3 <br />METAL CONN TOR <br />TAB COLLAR <br />REFRIGERANT LINES ROLL <br />TO OUTSIDE COMPRESSOR NIT <br />PER FOOT BETW'. <br />FLASHING AN6 <br />__ <br />W/ VOLUMED <br />MPER <br />SUPPORTS. TYP <br />SEAL WALL CAP O <br />— <br />SUPPORT MIN. <br />.N <br />1 <br />I I <br />WIDE BAND. <br />I •w"I SUPPLY R6 FLEX <br />FLEX DUCT <br />OUTSIDE AIR DUCT TO E /_ METAL SUPPORT <br />MIN. 30 ga. GALV. METAL RETURN WITHIN 18" OF <br />OR THERMAFIN ALUM. �� FIBERGLASS TR K COLLAR WIT DIFFUSER <br />SIZE PER PLANS DUCT t SUPPORTS VOLUME DAMPER <br />DO NOT SEAL <br />FLOAT SAFETY SWITC <br />SECONDARY DRAIN OF AH TO SEWER <br />TO SHUT DOWN SYSTEM <br />UPON ACTIVATION g 2" DEEP 26 a. GALV. METAL A1"4"' <br />AT MIN. 2" LARGER THAN AHU <br />ON ALL SIDES t EQUIPPED WIT VC CONDENSATE LINE TYP. 24"x 48" <br />A FLOAT SAFETY SWITCH TO S T TO PVC P-TRAP TO SEWER DRA2fW"x 24" SUSPEND LAY -IN DIFFUSER <br />DOWN SYSTEM UPON ACTIVATI N CEILING TILES <br />TYP. STEEL STRUT WITH "T" BARS <br />W/ NUT E WASHER DUCT NOTE: <br />FLEX DUCT TO BE NON-METALIC CLASS I AND <br />TESTED IN ACCORDANCE WITH UL181. FLEX DUCTS <br />PATE AN <br />TYF. SUSPENDED AHU I <br />NWITH 5CRIM REINFORCPOLYESTER <br />AND AAIRTIGHT MINIMUM RE-6 FIBERGLASS <br />:CALF=N.T.s. INSUSHOWING OUTSIDE AIR INTAKE`ATION. <br />EQUIPMENT SCHEDULE: <br />MODEL <br />COND, UNIT <br />FAN COIL <br />ELECT. HEAT <br />AHU 1-5 <br />14AJM45 <br />RHLL-HM4821 <br />10 KW <br />TOTAL STU <br />4S,000 <br />N/A <br />34,140 <br />VOLTAGE <br />208/240 <br />120 <br />205/240 <br />AMPS <br />50 <br />N/A <br />(00 <br />SEER <br />13 <br />N/A <br />N/A <br />BATH EXHAUST FAN: BROAN MODEL *688 50 CFM <br />6" OUTSIDE AIR INTAKE 6" OUTSIDE AIR INTAKE 6" OUTSIDE AIR INTAKE 6" OUTSIDE AIR INTAKE 6" OUTSIDE AIR INTAKE <br />MAKE-UP AIR 156 CFM MAKE-UP AIR 110 CFM MAKE-UP AIR 113 CFM MAKE-UP AIR 114 CFM MAKE-UP AIR 115 CFM <br />WITH BIRD SCREEN VENT WITH BIRD SCREEN VENT WITH BIRD SCREEN VENT WITH BIRD SCREEN VENT WITH BIRD SCREEN VENT <br />MIAI In' ==nM GATLI MIAI In' ==^M =A-ru MIAI 1n' ==/M =ATLI MIIJ In' =o M Ia ATll MIAI IP1' CC/1M =A-ru <br />1. MECHANICAL PLANS 311ro" = 1' O" <br />THE CLIENT UNDERSTANDS THAT THE DESIGNER CARRIES NO LIABILITY INSURANCE AND THEREFORE <br />AGREES TO HOLD HARMLESS, IDEMNIFY, AND DEFEND DESIGNER FROM ALL CLAIMS, LOSSES AND <br />EXPENSES (INCLUDING: REASONABLE ATTORNEY FEES) ARISING OUT OF OR RESULTING: FROM THE <br />PROJECT. THE DESIGNER WILL IN GOOD FAITH ATTEMPT TO PROVIDE ERROR FREE CONSTRUCTION <br />DRAWINGS, BUT IN THE EVENT ERRORS OCCUR THE DESIGNER WILL NOT BE LIABLE FOR COST OF <br />REPAIRS OR DELAY TO THE CONSTRUCTION <br />Z <br />uy <br />U) <br />Z. <br />F� <br />M <br />® <br />p 0 a <br />co <br />LL lt) <br />0 LL I <br />Z <br />J N <br />ca (h <br />J U <br />1�1 <br />Q <br />z <br />W0LL <br />W <br />w <br />Apart <br />2 f„ ti <br />< 0 <br />z m 04 <br />Q 0) � <br />J M <br />Q W <br />0 <br />Z = LL <br />0 uj o <br />F <br />W <br />i'4 <br />M <br />W <br />z <br />0 <br />N <br />w <br />a <br />Q <br />i <br />M <br />z <br />w <br />Q <br />d <br />fQ <br />lQ <br />0 <br />_Q <br />ff <br />LL <br />V <br />z <br />ff <br />I - <br />o LU <br />LL <br />N <br />z <br />4 <br />z> <br />CD <br />Lu <br />7z <br />zLu <br />o <br />:3 <br />Iq <br />QUJ <br />(cla <br />zz <br />U <br />ff <br />0 <br />LL <br />UNIT *4 <br />1808 <br />UNIT 05 <br />IISO <br />UNIT *6 <br />IS45 <br />UNIT *i <br />1S24 <br />UNIT 08 <br />1808 <br />TOTAL <br />13350 <br />M <br />1 <br />