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01-0057-015 © AHCA CO MENTS 9/1900 © AHCA COMMENTS Q 9/22/00 , 0 A 0 EXHAUST FAN ABBREVIATIONS HVAC GENERAL NOTES HVAC SYMBOL LEGEND FAN DESIGNATION EF-1A SYMBOL DESCRIPTION j Z AREA SERVED FLURO SA SUPPLY AIR 1- ALL WORK SHALL BE IN ACCORDANCE WITH NFPA 90 (1993), LOCATION WALL 1 RA RETURN AIR S.F.B.C. DADE CITY (1994) AND F.A.C. 59A-3 (JULY 1997). ® SUPPLY DUCT — EA EXHAUST AIR 2- COORDINATE DIFFUSER LOCATION WITH REFLECTED CEILING PLAN SERVICE -- OA OUTDOOR AIR AND ARCHITECTURAL ELEVATIONS AND WITH OTHER TRADES. RETURN/EXHAUST DUCT o AFF ABOVE FINISH FLOOR 3- ALL PIPING AND DUCTS IN FINISHED ROOMS OR SPACES SHALL M CFM CUBIC FEET PER MINUTE BE CONCEALED IN FURRED CHASES OR SUSPENDED CEILINGS. ♦� � W � MANUFACTURER GREENHECK GPM GALLONS PER MINUTE 4- ACCESS PANELS IN SUSPENDED CEILINGS ARE REQUIRED FOR ALL C FLEXIBLE CONNECTION vi O W r MODEL No. G-180 2 ACU AIR CONDITIONING UNIT DAMPERS, VALVES AND EQUIPMENT REQUIRING MAINTENANCE. ® oc � AHU AIR HANDLING UNIT LU co M FAN TYPE CENT CEF CEILING EXHAUST FAN 5- ALL DUCTWORK SHALL BE IN ACCORDANCE WITH SMACNA � ELBOW WITH VANES TOTAL AIR (CFM) 1740/2990 FUTURE. PRE POWER ROOF EXHAUSTER STANDARDS FOR DUCT CONSTRUCTION. 6- PROVIDE TURNING VANES AT ALL SQUARE ELBOWS. BDD BACKDRAFT DAMPER 14 DRIVE TYPE I C ® M Q MVD MANUAL VOLUME DAMPER 7- ALL DUCTWORK SHALL BE METALLIC, INSULATED WITF� MANUAL VOLUME DAMPER f� FAN SPEED (RPM) 860 MD MOTORIZED DAMPER FIBERGLASS BLANKET UNLESS INDICATED OTHERWISE. n' FD FIRE DAMPER 8- DUCT SIZES SHOWN ARE CLEAR INSIDE DIMENSIONS. FIRST 0. TOTAL STATIC PRESSURE (IN H20) 3/8 SD SMOKE DAMPER FIGURE OF DUCT SIZE INDICATES FACE SHOWN OR INDICATED. Q 0 0 FSD FIRE-SMOKE DAMPER 9- SUBMIT PRIOR TO START CONSTRUCTION 3/8" SCALED DUCTWORK FIRE DAMPER ® Q _J POWER- HP 1/2 SH-E STEAM HUMIDIFIER-EXISTING SHOP DRAWINGS INDICATING EACH COMPONENT TO BE USED. V CO LL SONES -- HC HEATING COIL 10- PLANS ARE DIAGRAMMATIC; CONTRACTOR SHALL NOT SCALE DRAWINGS FOR DIMENSIONS. ° FSD FIRE SMOKE DAMPER C FAN MOTOR STARTER TYPE INT. 0 02 11- DESIGN IS BASED ON ONE MANUFACTURER PRODUCTS. EQUIVALENT ELECTRICAL ELECTRICAL SERVICE AVAILABLE 115V/10/60 PRODUCTS ARE ACCEPTABLE SUBJECT TO SHOP DRAWINGS °� + MOTORIZED DAMPER STRUCTURAL OPENING REQUIRED -- APPROVAL. THE CONTRACTOR WILL BE RESPONSIBLE FOR ALL 0 2 CHANGES AND EXPENSES REQUIRED TO ACCOMMODATE SUBSTITUTE CEILING EXHAUST FAN INTERLOCK WITH AHU-2 EXIST EQUIPMENT INCLUDING REDESIGN. IN NOTES 1,2,3 ®♦� f j - INDEPENDENT CERTIFIED TEST AND BALANCE CONTRACTOR. EXHAUST REGISTER 1w Lt. NOTES: SUBMIT RESULTS TO A/E. 1- DISCONNECT SWITCH 2- BACKDRAFT DAMPER. 13- PROVIDE EACH SUPPLY OUTLET WITH A DAMPERING DEVICE POINT OF CONNECTION-NEW TO EXISTING • 3- SPEED CONTROL. TO PERMIT BALANCING. 14- MAINTAIN MINIMUM 7" CLEARANCE BETWEEN DUCTWORK AND ANY 4- BIRDSCREEN.. CORRIDOR WALL, OR FIRE WALL. L?D SMOKE DETECTOR l 5- FAN SIZED FOR FUTURE ADDITIONAL FLOW. 15- ALL DUCTS SHALL PENETRATE THE WALLS AT 90 DEGREES ANGLE. .. BALANCE FOR PRESENT (1665 CFM) THERE SHALL BE NO ELBOWS OR OTHER FITTINGS AT THE WALL ° PENETRATION. OT THERMOSTAT HVAC DESIGN REQUIREMENTS 16- CONTRACTOR SHALL VISIT THE JOB SITE AND THOROUGHLY rA FAMILIARIZE WITH ALL EXISTING CONDITIONS. O HUMIDISTAT ° 17- DUCTS OR PIPING SHALL NOT BE INSTALLED WITHIN REQUIRED X: AIR DEVICE TYPE AIR DISTRIBUTION SCHEDULE YES NO y CLEARANCES FOR SPACES DEDICATED FOR PANELBOARDS. AX5 X #: CFM DUCT SMOKE DETECTOR X(EXIST) COORDINATE ALL WORK WITH OTHER TRADES. � AXB: NECK SIZE FOR SUPPLY DUCT OR SYMBOL SERVICE MAN8UFACTURER MODEL NO. DESCRIPTION REMARKS GRILLE SIZE FOR RETURN OR EXHAUST. FIRE DAMPER(S) X 18- ALL DUCT AND PIPING SUBJECT TO THERMAL EXPANSION AND/OR CONTRACTION THAT PENETRATE FIRE WALL OR PARTITIONS SHALL BE AO TITUS TDC-AA LOUVER FACE CEILING DIFFUSER SMOKE DAMPER(S) X - S– - NEW SUPPLY DUCT SUPPLY AIR INSTALLED AS TESTED AND APPROVED BY U.L. PROVIDE COPY OF � WITH FLANGE FRAME, AND OBD. FIRE RATED ENCLOSURE X(EXIST) MANUFACTURER'S INSTRUCTIONS AT THE AHCA INSPECTIONS. o ° FIRE RATED ROOF/CEILING ASSEMBLY X �--- EXISTING SUPPLY DUCT OB EXHAUST TITUS 50F EGG CRATE REGISTER, FLANGE 19- THESE DRAWINGS SHALL BE REVIEWED AND APPROVED BY --- FRAME AND OBD. FIRE STOPPING X(EXIST) AHCA, ANY CHANGES OR AHCA RECOMMENDATIONS SHALL BE INCLUDED ON THESE DRAWINGS OR ISSUED AS AN ADDENDUM TO - S– - NEW RETURN DUCT ° SMOKE CONTROL X THIS CONTRACT. EO EXISTING 20- DUCTWORK, INSULATION, FITTINGS, COVERS AND FINISHES ---R--- EXISTING RETURN DUCT SHALL HAVE A MAXIMUM FLAME SPREAD RATING OF 25 AND A MAXIMUM SMOKE DEVELOPED RATING OF 50. NOTES: 21- A COPY OF THE TEST AND BALANCE REPORT SHALL BE AVAILABLE EXISTING TO BE REMOVED 1- PROVIDE WITH FLANGE FOR SURFACE MOUNTING. AT THE FINAL AHCA INSPECTION. - -- . - EXISTING TO REMAIN 2- PROVIDE WITH OPPOSED BLADE DAMPER - - - 22=PRIOR - MM N IN DEMOLITION-WORK - - BE AIR 3- PROVIDE SUPPLY DIFFUSER WITH EQUALIZING GRID. FLOW TESTED AND RESULTS RECORDED. FAN AND AIR HANDLER HHWS HEATING HOT WATER SUPPLY O N PERFORMANCE SHALL BE VERIFIED FOR NEW WORK. DISCREPANCIES SHALL BE REPORTED TO ARCHITECT/ENGINEER FOR RESOLUTION. HHWR HEATING HOT WATER RETURN 23- TEST AND BALANCE REPORT SHALL BE SUBMITTED FOR ENGINEER'S APPROVAL AND A COPY OF THE REPORT SHALL BE AVAILABLE ALL SYMBOLS ARE NOT NECESSARILY USED IN THIS PROJECT AT THE FINAL AHCA INSPECTION. 6: 24- TEST AND BALANCE CONTRACTOR SHALL BE PRESENT AT THE FINAL AHCA INSPECTION AND BE PREPARED WITH AN AIR FLOW HOOD TO RANDOMLY VERIFY °o THE TEST AND BALANCE DATA. °a a .° w z d o 0 1900 EXOST AQ-( U SCHEDULE g � o SUPPLY AIR CFM RETURN AIR CFM OUTSIDE AIR CFM 3 g z ZONE BEFORE/AFTER BEFORE/AFTER BEFORE/AFTER 0 � g 1 1235/1235 2 2135/2135 3 1655/1655 4 1515/1665 W 5 1520/1740 0 6 775/1095 z Q TOTAL 8835/9525 2080/1430 6755/8095 1 Q z O W EXIST EF - 13 SCHEDULE Q m m BEFORE AFTER 1900 1500 0 NOTE: CONTRACTOR TO FIELD VERIFY SERVICE AND PROVIDE W TEST AND BALANCE (SEE NOTE 22) PRIOR TO COMMENCING WORK. W J fJ 0 m co Ir 0 0 cu DRAWN: J.G / Y.G cc N CHECKED: J.0 / R.R Lo 1D C DATE: 6/30/2000 U SCALE: AS SHOWN 0 CD F- - -- THE RC GROUP ,��, , Consulting Engineers ; . � �• F . ��' suite 216 Sheet No. � f•�°,. F,C`^ 10621 N. Kendall Drive cj • Cql Miami, Florida 33176 CD (305) 275-8083 f1 r cv t' 0 2� = ELECT. ENO.: JORGE L CRUZ REG. 51901 AC-1 ,J p MECH. ERG- ROBERT W. RMO REG. 38005 cn N 1� RC# 9932 M r •' c' ��'' �E�`• EV`� JOB #1: 9902(o Z