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83 <br />EMS NOTES <br />RTU <br />A. ALL EXISTING DUCTWORK INDICATED ON PLAN WAS TAKEN FROM EXISTING <br />MECHANICAL PLANS AND/OR FIELD OBSERVATION AND SHALL NOT BE <br />CONSIDERED 100% ACCURATE. THE CONTRACTOR SHALL VERIFY LOCATION <br />OF ALL EXISTING SYSTEMS PRIOR TO CONSTRUCTION AND SHALL NOTIFY THE <br />OSR OF ANY POTENTIAL CONFLICTS. <br />B. CONTRACTOR IS RESPONSIBLE FOR HAVING A THOROUGH KNOWLEDGE OF ALL <br />DRAWINGS, SPECIFICATIONS & EXISTING CONDITIONS FOR BIDDING <br />PURPOSES. NO ADDITIONAL COMPENSATION SHALL BE ALLOWED BECAUSE OF <br />CONDITIONS THAT OCCUR DUE TO FAILURE TO FAMILIARIZE WORKERS WITH <br />THIS KNOWLEDGE. <br />C. PATCH ALL PENETRATIONS WHERE PIPING OR DUCTWORK IS REMOVED. <br />PATCHING SHALL BE BY GENERAL CONTRACTOR. <br />D. FIELD VERIFY LOCATIONS AND QUANTITY OF ALL EXISTING EQUIPMENT, <br />FIXTURES AND DUCTWORK NECESSARY TO COMPLETE SCOPE OF WORK. <br />E. INDICATED TO BE REMOVED. REMOVED EQUIPMENT TO <br />BE DISPOSED OF BY CONTRACTOR. <br />F. INDICATES EXISTING CONDITIONS. <br /> TYPICAL TEXT OF EXISTING CONDITIONS. CONTRACTOR <br />SHALL VERIFY ALL EXISTING CONDITIONS. <br />G. ARRANGE ALL REQUIRED WORK TO KEEP DISRUPTIONS TO STORE <br />OPERATIONS TO A MINIMUM. COORDINATE ANY DISRUPTIONS WITH TARGET <br />STORE MANAGER. <br />H. SUBMIT (2) COPIES OF REDLINED AS-BUILT UPDATES. ONE COPY TO BE <br />RETAINED AT THE STORE. RETURN SECOND COPY TO THE OSR TO BE <br />FORWARDED TO THE MECHANICAL ENGINEER. <br />DEMOLITION GENERAL NOTES: <br />EQUIPMENT CRITERIA: <br />A. TEMPERATURE SETPOINT SHALL BE 68 DEGREES F (OCCUPIED AND <br />UNOCCUPIED) WITH A HYSTERESIS OF 8 DEGREES F. <br />B. HUMIDITY SETPOINT SHALL BE 60%RH MAXIMUM. <br />C. SUPPLY FAN SHALL RUN CONTINUOUS. <br />D. DO NOT LOCATE DIFFUSERS OR EVAPORATOR DIRECTLY OVER EQUIPMENT <br />SERVER RACKS. <br />A. NEW SENSORS AND WIRE FURNISHED BY EMC, TO BE INSTALLED AND WIRE <br />TERMINATED BY INSTALLING CONTRACTOR. <br />B. INSTALLING CONTRACTOR TO COORDINATE SCHEDULE AND INFORM EMC OF <br />COMPLETION OF WORK. <br />C. ALL EMS SENSORS, MODULES AND CONTROL AND COMMUNICATION WIRING <br />FURNISHED BY OWNER'S EMS VENDOR, EMC. <br />D. INSTALL ALL SENSORS AND MODULES ACCORDING TO EMS VENDOR'S SHOP <br />DRAWINGS. <br />E. ALL NEW TEMPERATURE AND HUMIDITY SENSORS SHALL BE LABELED WITH <br />THE PROPER UNIT NUMBER. <br />F. INSTALL AND TERMINATE ALL EMS CONTROL AND COMMUNICATION WIRING <br />ACCORDING TO EMS VENDOR'S SHOP DRAWINGS. <br />G. NEW ZONE TEMPERATURE SENSOR: INSTALL AND TERMINATE CONTROL <br />WIRING ACCORDING TO EMS VENDOR'S SHOP DRAWINGS. <br />H. NEW ZONE TEMPERATURE AND HUMIDITY SENSORS: INSTALL AND TERMINATE <br />CONTROL WIRING ACCORDING TO EMS VENDOR'S SHOP DRAWINGS. <br />I. NOT USED. <br />J. NOT USED. <br />K. INSTALL AND WIRE THERMOSTAT FURNISHED WITH UNIT ACCORDING TO <br />SAMSUNG INSTRUCTIONS. <br />L. MOUNT AND WIRE PROCON MODULE TO INDOOR UNIT ACCORDING TO <br />SAMSUNG INSTRUCTIONS. <br />M. SET CONFIGURATION DIP SWITCHES ON INDOOR UNIT AND PROCON MODULE <br />ACCORDING TO SAMSUNG INSTRUCTIONS AND EMC'S SHOP DRAWINGS. <br />N. ONCE EMS CONTROLS INSTALLATION IS COMPLETE AND WHILE STILL ON SITE <br />CONTACT EMC TECHNICAL SUPPORT (608-822-3550, EXT. 302) FOR REMOTE <br />CHECKOUT OF NEW EMS CONTROLS COMPONENTS AND TO RESOLVE ANY <br />ISSUES FOUND. <br />ELECTRICAL GENERAL NOTES <br />A. ALL ELECTRICAL MATERIALS AND INSTALLATION SHALL MEET OR EXCEED THE <br />REQUIREMENTS OF THE NATIONAL ELECTRICAL CODE (NEC). <br />FLEXIBLE DUCTWORK INSTALLATION REQUIREMENTS: <br />A. INSTALL FLEXIBLE DUCT ACCORDING TO LATEST EDITION OF SMACNA AND <br />CURRENT STATE AND LOCAL CODES. <br />B. HANG FROM ROOF JOISTS OR REST ON LAY-IN CEILING GRID. DO NOT LAY ON <br />TOP OF LIGHT FIXTURES. <br />C. DO NOT TRANSITION FROM LAYING ON CEILING GRID VERTICALLY INTO <br />GRILLES, DIFFUSERS OR RIGID DUCTWORK. PROVIDE SHEET METAL PLENUM <br />FOR HORIZONTAL ATTACHMENT. PROVIDE SUFFICIENT SUPPORT WHEN <br />TRANSITIONING TO RIGID DUCT CONNECTIONS TO ALLOW UNCONSTRICTED <br />AIRFLOW AND PREVENT PINCHING OF FLEX DUCT. <br /> <br />KEYNOTES: <br />1 <br />2 BALANCE EXISTING G.R.D. TO CFM INDICATED. <br />EXISTING TO REMAIN <br />3 INSTALL NEW TEMPERATURE/HUMIDITY SENSOR AT 96" AFF. <br />GENERAL NOTES: <br />A. VERIFY CEILING LAYOUT PRIOR TO FABRICATING DUCT RUNS AND DROPS. <br />B. SEE SHEET ME01 FOR GRILLES, REGISTERS, AND DIFFUSERS SCHEDULES. <br />C. COORDINATE DUCTWORK AND DUCTSOX INSTALLATION WITH PIPING AND CONDUIT. <br />4 CONNECT TO EXISTING. <br />5 PROVIDE 120V POWER FROM PANEL LP-8/36 (#12W) TO SPLIT SYSTEM CONTROL PANEL <br />MOUNTED ABOVE CEILING. <br />PANEL LP-8 (EXISTING) IN FRONT <br />ELECTRICAL ROOM 170. <br />A <br />B <br />C <br />D <br />E <br />F <br />G <br />H <br />J <br />K <br />L <br />M <br />1 2 3 4 5 6 7 8 <br />0( <br /> <br />0( <br /> <br />0( <br /> <br />0( <br /> <br />M <br />3 <br />170 <br />FRONT ELECTRICAL <br />ROOM <br />REMOVE EXISTING CEILING MOUNTED UNIT AND ROOF MOUNTED <br />CONDENSING UNIT, REFRIGERANT PIPING, CONDENSATE PIPING, <br />CONDENSATE PUMP, THERMOSTAT, WIRING, CONDUIT, AND ALL <br />ACCESSORIES. <br />REMOVE ALL POWER CIRCUITRY <br />ASSOCIATED WITH INDOOR UNIT <br />(FED FROM OUTDOOR UNIT). <br />102 <br />SALES <br />AC <br />(TAG NUMBER UNKNOWN) <br />MAINTAIN EXISTING ROOF PENETRATIONS. <br />FIELD VERIFY EXACT LOCATION. <br />(E) <br />K <br />L <br />M <br />2 3 <br />(E)RTU <br />14 <br />(E)RTU <br />2 <br />1 <br />1 <br />EXISTING GFCI RECEPTACLE <br />TO REMAIN (IF PRESENT). <br />FIELD VERIFY EXACT LOCATION OF ROOF UNIT <br />ASSOCIATED WITH CEILING MOUNTED UNIT IN FRONT <br />ELECTRICAL ROOM. DEMOLISH EXISTING CONDENSING <br />UNIT ON ROOF. REMOVE EXISTING REFRIGERANT <br />PIPING BACK TO CEILING MOUNTED UNIT. <br />DEMOLISH EXISTING FEEDER <br />BACK TO SOURCE. <br />AC <br />(TAG NUMBER UNKNOWN) <br />(E) <br />K <br />L <br />M <br />2 3 <br />(E)RTU <br />14 <br />(E)RTU <br />2 <br />HP <br />6 (N) <br />RELOCATE EXISTING GFCI RECEPTACLE <br />TO NEW CONDENSING UNIT IF REQUIRED. <br />INSTALL NEW FEEDER (3/4"C, 2#10 + #10G, LP-8/32,34). SEE KEYPLAN ME02 FOR PANEL LOCATION. <br />SUPPLY AND INSTALL 30A/2P HACR BREAKER IN LP-8. PROVIDE 30A, NEMA 3R, NON-FUSED <br />DISCONNECT SWITCH ON OUTDOOR HP. FEED 208V AND 24V POWER TO NEW INDOOR UNIT WITH <br />NEW CONDUCTORS (1/2"C, 3#12, #12G). REFER TO MANUFACTURER'S INSTALLATION MANUAL FOR <br />WIRING DETAILS. INSTALL ADDITIONAL 1/2"C WITH 18/2 CABLE FURNISHED BY EMS VENDOR TO <br />CEILING CASSETTE. ELECTRICAL CONTRACTOR SHALL MAKE ALL FINAL CONNECTIONS. <br />COORDINATE WITH MECHANICAL. <br />INSTALL NEW OWNER FURNISHED <br />CONDENSING UNIT IN NEW LOCATION. <br />ME01 <br />4 <br />ME01 <br />1 <br />ME01 <br />5 <br />ME01 <br />2 <br />ME01 <br />3 <br />REUSE EXISTING ROOF PENETRATIONS FOR <br />REFRIGERANT LINES. FIELD VERIFY EXACT LOCATION. <br />1/2" <br />1/2" <br />REF <br />REF <br />EXISTING PARAPET PROVIDES SCREENING FOR <br />ALL ROOFTOP-MOUNTED EQUIPMENT <br /> <br />REPLACEMENT UNIT IS LESS THAN 200 LBS. NO <br />STRUCTURAL ALTERATIONS OR STRUCTURAL PLAN <br />CHECK REVIEW REQUIRED PER SECTION B.5.a OF <br />"INFORMATION REQUIRED FOR MECHANICAL PLAN <br />CHECK" OF THE CITY OF SANTA ANA, CA. <br /> <br />REFER TO DETAILS ON ME01 <br />FOR METHOD OF ATTACHMENT <br />TO ROOF <br />L <br />M <br />1 2 3 <br />170 <br />FRONT ELECTRICAL <br />ROOM <br />102 <br />SALES <br />(E)150 <br />8"(E)150 <br />8" <br />(E)150150 <br />8"(E)150 <br />8" <br />(E)150 <br />8" <br />(E)24x24 <br />(E)75 <br />6" <br />(E)24x24 <br />(E)3/4" CD <br />(E)3/4" CD (E)5/8"(E)3/8" <br />(E)5/8"(E)3/8"REF <br />REFREF <br />REF <br /> ( ¡ <br /> ( ¡ <br /> ( ¡ <br /> ( ¡ <br /> ( ¡ <br /> ( ¡ ( ¡ <br /> ( ¡ <br /> ( ¡ <br /> ( ¡ <br /> ( ¡ <br /> ( <br /> <br /> <br /> <br /> <br />¡ <br />(E)150 <br />8" <br /> ( <br /> <br /> <br /> <br /> <br />¡ <br /> ( <br /> <br /> <br /> <br /> <br />¡ <br />(E)AC <br />4 <br />(E)AC <br />5 <br />101B <br />EXIT VESTIBULE <br />101 <br />CARTS <br />101A <br />ENTRY VESTIBULE <br />103 <br />GUEST SERVICE <br />111 <br />AP OFFICE <br />122 <br />COFFEE PREP / <br />STORAGE <br />103A <br />FLEXIBLE <br />FULFILLMENT <br />121 <br />COFFEE SEATING <br />120 <br />COFFEE SALES <br />110 <br />CASH OFFICE <br />3/4" CD <br />3/ <br />4 <br />" <br /> <br />C <br />D <br />REF <br />REF1/2" <br />1/2" <br />AC <br />6(N) <br />CO(N) <br />TAC <br />6(N) <br />5 <br />3 <br />4 <br />WALL MOUNTED UNIT MOUNTED <br />BELOW EXISTING CEILING. <br />ROUTE 3/4" CONDENSATE PIPE ABOVE CEILING AND <br />CONNECT TO EXISTING CONDENSATE PIPING. <br />REFRIGERANT PIPING FROM WALL MOUNTED <br />UNIT UP THROUGH ROOF TO CONDENSING <br />UNIT. REUSE EXISTING ROOF PENETRATIONS. <br />FIELD VERIFY EXACT LOCATION. <br />PROVIDE POWER FROM OUTDOOR HP <br />TO INDOOR AC PER MANUFACTURER'S <br />INSTRUCTIONS. COORDINATE WITH <br />MECHANICAL. REF. ROOF PLAN. <br />FURNISH NEW IN-LINE CONDENSATE PUMP. <br />PROVIDE 120V POWER FROM PANEL LP-8/38 (#12W). <br />(E)150 <br />8" <br />TRUE NORTH <br />5 <br />1,&2//(70$// <br />0,11($32/,601 <br />'UDZQ%\ <br />&KHFNHG%\ <br />3URMHFW1XPEHU <br />&RQILJ <br />1(:+$036+,5( <br />/$:5(1&(.$16$6 <br />7(/   <br />:::*3:$662&,$7(6&20 <br />$0 <br />0( <br />6$ <br />1 <br />7 <br />$ <br /> <br />$ <br />1 <br />$ <br /> <br /> <br />& <br />$ <br /> <br /> <br /> <br /> <br />( <br /> <br /> <br /> <br />7 <br />+ <br /> <br />6 <br />7 <br /> <br />6$ <br />1 <br />7 <br />$ <br /> <br />$ <br />1 <br />$ <br /> <br /> <br />& <br />$ <br /> <br /> <br /> <br /> <br /> <br /> <br />+9$&5(752),7 <br />3/$16 <br />-.+ <br />6. <br />7 <br />// <br />SCALE:1" = 60'-0"0( <br />KEYPLAN <br />SCALE:1/4" = 1'-0"0( <br />FRONT ELECTRICAL ROOM HVAC DEMOLITION PLAN <br />SCALE:1/4" = 1'-0"0( <br />HVAC ROOF DEMOLITION PLAN <br />SCALE:1/4" = 1'-0"0( <br />HVAC ROOF PLAN <br />SCALE:1/4" = 1'-0"0( <br />FRONT ELECTRICAL ROOM HVAC PLAN <br />'DWH 1R 'HVFULSWLRQ <br /> 3(50,7,668( <br />  5(9 <br />  5(9 <br /> <br />07/22/2024 <br />07/22/24 <br />1330 E 17th St <br />11/13/2024