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MODIFY RTU COMMUNICATION LOOP(S) AS SHOWN <br />TO PROVIDE TRUE DAISY CHAIN CONFIGURATION <br />FOR NEW RTU COMMUNICATION LOOP. NEW AND <br />EXISTING RTU COMMUNICATION SHALL BE ON <br />SEPARATE LOOPS. EXISTING COMMUNICATION <br />LOOPS AFFECTED BY THE RE -CONFIGURATION OF <br />THE NEW RTU LOOPS SHALL BE RE-ROUTED TO <br />MAINTAIN CONNECTION TO EXISTING BUILDING <br />MASTER CONTROLLER AS REQUIRED. IF 10 OR <br />LESS EXISTING UNITS (RTUS & AHUS) REMAIN, <br />MIGRATE EXISTING COMMUNICATION LOOP TO <br />ES1 AS A SEPARATE LOOP FROM NEW UNITS <br />BACNET LOOP AND MODIFY TO TRUE DAISY CHAIN <br />CONFIGURATION. REFER TO EXISTING CONDITIONS <br />BOX NOTE ON THIS SHEET. <br />THE BAS CONTRACTOR SHALL PROVIDE ALL <br />CABLING AND CONNECTIONS TO MAINTAIN THE <br />EXISTING COMMUNICATION LOOP(S) AS REQUIRED. <br />CONTACT THE BAS SUPPLIER TO OBTAIN THE <br />CONTROLLERS ADDRESS LIST BEFORE <br />ADDRESSING THE CONTROLLERS. ADDRESS THE <br />CONTROLLERS IN STRICT ACCORDANCE WITH THE <br />ADDRESS LIST. <br />REPLACE EXISTING <br />TEMPERATURE <br />SENSOR WITH NEW IN <br />SAME LOCATION <br />(U.N.O.). PROVIDE <br />INSULATED BACKING <br />PLATE WHEN MOUNTED <br />ON EXTERIOR WALLS. - <br />pis <br />u— <br />az <br />+ <br />IF CO2 SENSOR IS <br />INDICATED FOR RTU, <br />REPLACE EXISTING CO2 <br />SENSOR ABOVE <br />TEMPERATURE SENSOR <br />WITH NEW IN SAME <br />LOCATION. <br />ANGLES REQUIRED TO <br />PROVIDE PROTECTION <br />FOR SENSOR(S) IN HIGH <br />RACK AREAS ONLY. <br />COLUMN OR WALL <br />ZONE TEMPERATURE SENSOR MOUNTING <br />NTS <br />EXISTING BACnet <br />COMM LOOP — <br />TO FIRST UNIT (RTU OR <br />AHU) IN TRUE DAISY CHAIN <br />WIR-2020 <br />NEW COMMUNICATION LOOP <br />EXISTING ETHERNET CABLE TO <br />WALMART DATA NETWORK - <br />BAS CONTRACTOR SHALL INSTALL ALL OWNER <br />FURNISHED BAS COMPONENTS INDICATED AND <br />PROVIDE ALL BAS WIRING AS REQUIRED. <br />COORDINATE THE TIMELY DELIVERY OF BAS <br />COMPONENTS. COORDINATE ALL PROGRAMING <br />CHANGES WITH THE BAS VENDOR TO PROVIDE <br />FULLY FUNCTIONAL UNIT CONTROL SEQUENCE. <br />PROVIDE CONDUIT, FITTINGS, WIRE -TIES, <br />CONNECTORS, LABELS, AND ANY OTHER MISC. <br />PARTS NEEDED TO INSTALL AND START THE <br />SYSTEM. <br />OWNER WILL FURNISH ALL MAJOR BAS DEVICES. <br />(INCLUDING 24 VOLT TRANSFORMERS AND <br />RELAYS, UNLESS NOTED OTHERWISE. <br />LCD <br />ELECTRICAL ROOM 1 <br />EXISTING ES1 <br />CONTROLLER <br />AHUC <br />ETR <br />AHU <br />WIR-2020 CABLE <br />TO PREVIOUS UNIT <br />RTUC <br />RTU-# <br />EXISTING <br />MASTER <br />CONTROLLER <br />EP/2 <br />FOR LIGHTING OPTIONS <br />(IF APPLICABLE DETERMINED <br />BY BAS VENDOR) <br />TO NEXT UNIT <br />- RTU CONTROLLER <br />FACTORY MOUNTED IN <br />RTU (TYP) <br />WIR-2020 CABLE <br />TO NEXT UNIT <br />WIR-1010 <br />RTU TEMPERATURE (94L60), OVERRIDE TEMPERATURE (56L80), <br />HUMIDITY (17M50), AND CO2 (87N53) SENSORS FURNISHED BY <br />RTU MANUFACTURER AND INSTALLED BY BAS CONTRACTOR. <br />BAS CONTRACTOR TO COORDINATE WITH THE RTU <br />MANUFACTURER FOR THE TIMELY DELIVERY OF SENSORS. <br />REF SPECIFICATIONS (TYP) <br />TO FIRST UNIT ON <br />EXISTING COM LOOP <br />EXISTING WIR-2020 <br />COMMUNICATION LOOP <br />- COORDINATE WITH <br />EXISTING CONDITIONS <br />EXISTING <br />EXISTING <br />WIRING <br />EXISTING <br />WIRING <br />FIELD INSTALLED ETF <br />IN RTU BY BAS <br />CONTRACTOR (TYP) <br />PLM <br />EXISTING WIR-2020 BACnet <br />CONNECTION <br />EXISTING WIRING <br />EXISTING <br />XIO- 4-B <br />NEMA <br />ENCLOSURE <br />W/ XFMR <br />FACTORY MOUNTED <br />RTU CONTROLLER. <br />RECONNECT EXISTING COM <br />LOOP WIRING OR PROVIDE <br />NEW AS INDICATED ON PLAN <br />TO NEW RTU CONTROLLER. <br />6'-0" <br />COIL <br />ROUTE CABLE THROUGH <br />OPENING INSIDE <br />EQUIPMENT CURB — <br />COM CABLE TO <br />PREVIOUS RTU <br />Eel <br />ROOF CURB <br />ROOF <br />1 COM CABLE <br />COM CABLE TO <br />NEXT RTU S_X REFER TO BAS ONE -LINE FOR <br />SENSORS INSTALLATION <br />GUIDANCE <br />RTU SENSOR & WIRE DETAIL - RTUC <br />NTS <br />kf4m1L3_ gfflRw <br />EXISTING <br />IOM <br />RTU/AHU ADDITION/REPLACEMENT PARTIAL BAS ONE -LINE (NOVAR' <br />NTS <br />EXISTING ES1 (ELECTRICAL ROOM 1) <br />COMMUNICATION PORTS <br />COM 1 <br />LCD <br />COM 2 <br />ETR BACnet COMMUNICATION LOOP <br />RS485 COM MODULE #1 PORTS <br />COM 3 <br />X10 44-B <br />COM 4 <br />BACnet COMMUNICATION LOOP #2 <br />LON COM MODULE #2 PORTS <br />COM 5 <br />OPEN <br />COM 6 <br />OPEN <br />EXISTING XIO-44-B (ELECTRICAL ROOM 1) <br />DI 1 <br />PHASE LOSS MONITOR <br />DI 2 <br />FIRE ALARM/BUILDING ALARM <br />D13 <br />ECONOMIZER <br />AI,DI,or AO 4 <br />OPEN <br />DO 1 <br />OPEN <br />DO 2 <br />OPEN <br />DO 3 <br />OPEN <br />DO 4 <br />OPEN <br />WIRE LEGEND <br />WIR-1010 (TAN CABLE 18-2, 20-2 TWISTED PAIR) <br />WIR-2020 (BLUE CABLE 22-2 TWISTED PAIR) <br />BELDEN 8719 (16-2 TWISTED PAIR) <br />BELDEN 8761 (22-2 TWISTED PAIR) <br />BELDEN 8771 (22-3 TWISTED PAIR) <br />BELDEN 9418 (18-4 W/DRAIN GROUND) <br />BELDEN 1120A (18-3 TWISTED PAIR) <br />NOTES: <br />1. ALL CABLE WIR-2020 UNLESS NOTED <br />OTHERWISE. <br />2. ALL CABLE FURNISHED AND INSTALLED <br />BY BAS CONTRACTOR. <br />INPUT/OUTPUT LEGEND: <br />AWAO# = ANALOG INPUT/OUTPUT <br />DI#/DO# = DIGITAL INPUT/OUTPUT <br />COORDINATE WITH BAS VENDOR AND/OR <br />RTU MANUFACTURER FOR THE TIMELY <br />DELIVERY OF ACCESSORIES AND <br />SENSORS. REF SPECIFICATIONS (TYP) <br />W w w j 0) it <br />o wwoz� <br />Lu <br />fA <br />D <br />W <br />Ox <br />LL <br />° <br />twle <br />�F 2ZF"'ogZy <br />=zw~'�waz3� <br />LLLLW' W <br />O <br />aQ <br />�u <br />�F_O~wamtA�O3w <br />w <br />¢ fq w co <br />�V <br />yZ¢Oro=Sv�X¢ <br />LLw2 <br />Z <br />O <br />3�LL <br />0•aw¢LLF W <br />Wi�9=Z°W=Zo°Z <br />�- <br />V' wtq <br />ens{u ?tea UOZ Q <br />DmiJop�O�KU�W <br />�0�vv0TW0023 <br />d <br />0)WiL <br />QQQ���w F-a_mOwo <br />t3 OWdj w <br />� <br />���nic�ouia"�irgirir¢� <br />Z <br />O <br />CV <br />ri <br />NNCO <br />Lu <br />z <br />CO <br />LuIY <br />� E <br />— <br />NWO <br />N <br />Lu <br />>coLU <br />W <br />oZN <br />� Y �' <br />Z <br />Lij <br />CO <br />co W <br />f. <br />Z <br />2 W <br />Zto <br />WJC'i <br />W <br />Z <br />a. <br />wuf <br />J <br />J t� <br />i <br />U- <br />0 <br />��1 <br />O <br />CD <br />00 j <br />Go C 3 LL 6) <br />0 0 <br />':�� U)G�g <br />c o <br />co a <br />o <br />ul <br />O o <br />Z o <br />WCD <br />LO <br />> 0 N <br />O <br />Gi �J <br />W <br />N W <br />in <br />In <br />ISSUE BLOCK <br />CHECKED BY: TDD <br />DRAWN BY: RR <br />DOCUMENT DATE: 06/30/23 <br />THIS ITEM HAS BEEN <br />ELECTRONICALLY SIGNED <br />AND SEALED BY MICHAEL <br />DEAN SCHAEFER ON THE <br />DATE LISTED BELOW <br />USING A DIGITAL <br />SIGNATURE. <br />PRINTED COPIES OF THIS <br />DOCUMENT ARE NOT <br />CONSIDERED SIGNED AND <br />SEALED AND THE <br />SIGNATURE MUST BE <br />VERIFIED ON ANY <br />ELECTRONIC COPIES. <br />MICHAEL D. SCHAEFER <br />LICENSE # 89591 <br />'� <br />� 41 <br />eOki <br />06/30/2023 <br />HVAC PARTIAL <br />ONE -LINE <br />DIAGRAM AND <br />DETAILS <br />HE BAS2 <br />