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N.T.S. <br />SCALE:CEILING DIFFUSER DETAIL <br />MAIN TRUNK DUCT <br />ROUND OR <br />RECTANGULAR <br />INSULATED <br />SUPPORT END OF RIGID DUCT FROM <br />STRUCTURE <br />NYLON BAND OVER INSULATION (TYPICAL) <br />HIGH EFFICIENCY TAKEOFF EXTERNALLY <br />INSULATED WITH VOLUME DAMPER AND <br />DAMPER LOCK WITH EXTENSION <br />SEE NOTES <br />PRE-INSULATED FLEXIBLE DUCTWORK. SEE <br />SPECIFICATIONS. LENGTH NOT TO EXCEED 5'-0". <br />PROVIDE SUPPORT PER SMACNA STANDARDS. <br />INSTALL PERMANENTLY SEALED TO PREVENT <br />KINKING, SHARP TURNS AND SAGS. <br />METAL BAND (TYPICAL) <br />CEILING DIFFUSER AS PER <br />MECHANICAL SCHEDULED <br />CEILING LINE <br />NOTE: EXTEND HARD METAL DUCT SO THAT MAXIMUM FLEXIBLE DUCT LENGTH <br />DOES NOT EXCEED 5'-0". PROVIDE RIGID 90° ELBOW WHERE REQUIRED <br />TO KEEP FLEXIBLE DUCT WITHIN 5'-0" LENGTH LIMITATION. <br />2 <br />DUCT MOUNTING DETAIL SCALE <br />NTS <br />ROUND DUCT <br />RECTANGULAR DUCT <br />1 <br />AIR DEVICE SCHEDULE <br />MARK FACE <br />SIZE TYPE MOUNTING <br />TYPE DIRECTION MANUF.NOTES <br />S-1 24X24 SUPPLY SURFACE/ <br />LAY-IN 4-WAY TITUS <br />(OR EQUIV.)1,2,3,4 <br />R-1 -RETURN SURFACE/ <br />LAY-IN 1-WAY TITUS <br />(OR EQUIV.)1,2,3 <br />E-1 -EXHAUST SURFACE/ <br />LAY-IN 1-WAY TITUS <br />(OR EQUIV.)1,2,3 <br />NOTES: <br />1. PROVIDE NECESSARY MOUNTING HARDWARE AND ACCESSORIES AS REQUIRED. <br />2. ALL AIR DEVICES SHALL HAVE MANUFACTURER-APPLIED STANDARD WHITE FINISH <br />UNLESS NOTED OTHERWISE. REFER TO ARCHITECTURAL DRAWINGS FOR RCP <br />COORDINATION. <br />3. AIR DEVICE SHALL BE OF STEEL CONSTRUCTION. <br />4. AIR DEVICE SHALL BE INSTALLED COMPLETE WITH MANUFACTURER AVAILABLE <br />MOLDED INSULATION BACKING. FIELD-FABRICATED INSULATION BACKING IS NOT <br />ALLOWED UNLESS FIRST APPROVED BY THE OWNER'S CONSTRUCTION MANAGER. <br />PACKAGED ROOFTOP HEAT PUMP UNIT SCHEDULE <br />MARK MAKE & <br />MODEL <br />NOMINAL <br />TONS <br />COOLING CAPACITY <br />(BTUH) <br />HEATING <br />CAPACITY <br />(BTUH) <br />HSPF/ <br />COP SUPPLY FAN POWER SUPPLY <br />EER/ <br />SEER/ <br />IEER <br />WEIGHT <br />(LBS.)UNIT DIMENSIONS (IN.) <br />(EQUIV. <br />ACCEPTABLE)TH SH CFM HP VOLT PH HZ MCA/ <br />MOCP H W D <br />RTU -1 EXISTING 3 ----1,200 ---------- <br />RTU -2 EXISTING 3 ----1,200 ---------- <br />RTU -3 EXISTING 3 ----1,200 ---------- <br />RTU -4 EXISTING 3 ----1,200 ---------- <br />RTU -5 EXISTING 3 ----1,200 ---------- <br />RTU -6 EXISTING 3 ----1,200 ---------- <br />RTU -7 EXISTING 3 ----1,200 ---------- <br />NOTES: <br />1 INSTALL WITH DISCONNECT SWITCH AND ALL WEATHERPROOF GFCI. <br />2 THERMOSTATS INSTALLED AT 48"AFF W/ REMOTE SENSORS. <br />3 PROVIDE STANDARD THROWAWAY CONSTRUCTION FILTERS OF MERV 13. MECHANICAL CONTRACTOR SHALL FURNISH AND FIELD INSTALL NEW FILTER PRIOR TO BUILDING <br />OCCUPANCY (INCLUDING FOR INTERNAL PRESSURE DROP. <br />4 EXTEND CONDENSATE DRAIN DIRECTLY TO A LOCAL CODE APPROVED RECEPTOR. <br />5 PROVIDE REMOTE ALARM INDICATORS FOR THE SUPPLY AIR SMOKE DETECTORS CLEARLY LABELED AS TO FUNCTION AND UNIT SERVED. <br />6 <br />DUCT SMOKE DETECTORS SHALL BE PROVIDED FOR SYSTEMS HAVING A GREATER THAN 2,000 CFM CAPACITY ON SUPPLY PLENUM. KEYED REMOTE TEST SWITCHES WITH <br />LED LIGHT INDICATOR ARE TO BE PROVIDED ON THE WALL AT NO GREATER THAN 6 FEET FOR ALL DUCT DETECTORS. DUCT DETECTOR ACTIVATION SHALL RESULT IN <br />COMPLETE SHUT DOWN OF HVAC UNITS AND NOTIFICATION TO THE FIRE ALARM SYSTEM IN THE FORM OF A SUPERVISORY SIGNAL. <br />7 <br />EACH COOLING AIR HANDLER THAT HAS A DESIGN TOTAL MECHANICAL COOLING CAPACITY OVER 33,000 BTU/HR SHALL INCLUDE AN AIR ECONOMIZER CAPABLE OF <br />MODULATING OUTSIDE-AIR AND RETURN-AIR DAMPERS TO SUPPLY 100 PERCENT OF THE DESIGN SUPPLY AIR QUANTITY AS OUTSIDE AIR. INSTALL WITH A FAULT <br />DETECTION AND DIAGNOSTICS (FDD) SYSTEM. <br /># <br />EQ <br />RE <br />V <br />I <br />S <br />I <br />O <br />N <br />SHEET TITLE: <br />DATE: SCALE: <br />11/14/2023 <br />PLOT DATE: 8/5/2024 10:26:12 AM <br />CD <br />I <br /> <br />Ci <br />r <br />c <br />a <br /> <br />D <br />o <br />m <br />i <br />n <br />i <br /> <br />I <br />n <br />t <br />e <br />r <br />n <br />a <br />t <br />i <br />o <br />n <br />a <br />l <br />, <br /> <br />I <br />n <br />c <br />. <br />En <br />g <br />i <br />n <br />e <br />e <br />r <br />i <br />n <br />g <br /> <br />- <br /> <br />C <br />o <br />n <br />s <br />u <br />l <br />t <br />i <br />n <br />g <br />98 <br />9 <br />0 <br /> <br />R <br />e <br />s <br />e <br />a <br />r <br />c <br />h <br /> <br />D <br />r <br />. <br /> <br />S <br />u <br />i <br />t <br />e <br /> <br />1 <br />0 <br />0 <br />, <br /> <br />I <br />r <br />v <br />i <br />n <br />e <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />6 <br />1 <br />8 <br />Ph <br />o <br />n <br />e <br /> <br />( <br />9 <br />4 <br />9 <br />) <br /> <br />5 <br />3 <br />3 <br />- <br />4 <br />1 <br />1 <br />7 <br /> <br />| <br /> <br />d <br />k <br />a <br />n <br />g <br />@ <br />c <br />d <br />i <br />e <br />n <br />g <br />. <br />c <br />o <br />m <br />66 <br />6 <br />3 <br /> <br />O <br />W <br />E <br />N <br />S <br /> <br />D <br />R <br />, <br />PL <br />E <br />A <br />S <br />A <br />N <br />T <br />O <br />N <br />, <br /> <br />C <br />A <br /> <br />9 <br />4 <br />5 <br />8 <br />8 <br />DRAWN: CHECKED: <br />AC <br />A <br />D <br />E <br />M <br />I <br />C <br /> <br />C <br />E <br />N <br />T <br />E <br />R <br />VO <br />L <br />I <br />T <br />A <br />T <br />I <br />O <br />N <br /> <br />C <br />O <br />R <br />P <br />. <br /> <br />D <br />A <br />Y <br />C <br />A <br />R <br />E <br />PL <br />A <br />N <br /> <br />C <br />H <br />E <br />C <br />K <br /> <br />R <br />E <br />V <br />. <br /> <br />0 <br />7 <br />/ <br />2 <br />4 <br />/ <br />2 <br />0 <br />2 <br />4 <br />M001 <br />MECHANICAL <br />SCHEDULES <br />& DETAILS <br />K.T.R.C.