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SECURE ALL VERTICAL <br />REFRIGERATION PIPING TO <br />UNISTRUT MOUNTED TO THE WALL <br />OR SECURED VIA HANGERS. REFER <br />TO VERTICAL REFRIGERATION LINE <br />SUPPORT DETAIL. (TYP) <br />SUCTION LINE (TYP) <br />INTERMEDIATE SUCTION LINE TRAP IN <br />WALL, VOID SPACE, OR HIDDEN FROM <br />VIEW. INTERMEDIATE TRAP SHOULD BE <br />PLACED AT THE MIDPOINT OF ANY <br />SUCTION LINE RISE WHICH EXCEEDS 16 <br />FEET OR PLACED AT THE HIGHEST <br />POINT THAT IS HIDDEN FROM VIEW. - <br />CONSTRUCT INTERMEDIATE <br />SUCTION LINE TRAPS FROM <br />PRE -MANUFACTURED TRAPS. <br />(TYP) <br />REDUCE RISER <br />PIPE SIZE AFTER <br />BASE TRAP <br />SUCTION LINE TRAP <br />AT THE BASE OF <br />THE RISER AT ALL <br />POINTS WHERE <br />SUCTION LINES RISES. <br />INTERMEDIAT <br />NTS <br />ELECTRICAL CONDUITS <br />MOUNTED ON UNISTRUT <br />REFER TO UNISTRUT <br />PIPING SUPPORT DETAIL <br />OPTION 1: VERTICAL REFRIGERATION PIPING MOUNTED TO WALL <br />INVERTED <br />SUCTION LINE <br />TRAP AT TOP OF SUCTION <br />LINE RISER (TYP) <br />REFER TO UNISTRUT <br />PIPING SUPPORT DETAIL <br />LIQUID <br />LINE (TYP) <br />INSTALL VERTICAL PIPING AS <br />COMPLETELY SELF-SUPPORTING <br />BEFORE CONNECTING TO OTHER <br />PIPING. <br />REFER TO LINE RACKING BEHIND <br />REFRIGERATED CASES DETAIL <br />OR VERTICAL FACE PIPING <br />SUPPORT DETAIL. <br />E SUCTION LINE TRAP <br />SUCTION LINE TO RACK <br />INSULATION <br />LIQUID LINE FROM RACK <br />PROVIDE NORMALLY <br />OPEN FULL PORT BALL <br />VALVE WITH INTEGRAL <br />SCHRADER VALVE IN <br />AN ACCESSIBLE <br />LOCATION. ENSURE <br />SCHRADER VALVE IS <br />ORIENTATED AS <br />SHOWN. PROVIDE <br />INSULATION FOR BOTH <br />VALVES. DO NOT TRAP <br />LIQUID BY CLOSING <br />LOOP AND CASE <br />ISOLATION VALVES <br />WHEN SERVICING. <br />REFRIGERATION <br />ISOLATION VALVES <br />NTS <br />BETWEEN REFRIGERATED CASES <br />BRACKET TO FLOOR ONLY <br />WHERE APPLICABLE: <br />REAR HALF OF <br />REFRIGERATED CASE <br />DESIGNATED FOR <br />PIPING AND VALVES. <br />FRONT HALF OF <br />REFRIGERATED CASE <br />DESIGNATED FOR <br />ELECTRICAL AND BAS <br />COMPONENTS. <br />OPTION 2: VERTICAL REFRIGERATION PIPING SUSPENDED VIA HANGERS <br />TOP BEAM / <br />CLAMP (TYP) <br />REFER TO HORIZONTAL <br />THREADED <br />REFRIGERANT LINE <br />ROD (TYP) <br />SUPPORT DETAIL. (TYP) <br />MAXIMUM 12" BETWEEN 12" <br />HIGHEST PIPING JOINT AND MAX <br />BOLT TO WALL STUD HORIZONTAL UNISTRUT. <br />1/2" RETAINING <br />ONLY (TYP) <br />NUT, UNISTRUT <br />P4010T <br />REFER TO UNISTRUT <br />SQUARE WASHER, <br />PIPING SUPPORT DETAIL <br />UNISTRUT P1064 <br />1/2" CHANNEL <br />PROVIDE PIPE SUPPORT AT NUT WITH <br />INTERMEDIATE SUCTION SPRING, <br />TRAP IF REQUIRED. UNISTRUT P1010 <br />MAXIMUM 12" BETWEEM 12" <br />LOWEST PIPING JOINT AND MAX <br />HORIZONTAL UNISTRUT. <br />(TYP) / <br />VERTICAL REFRIGERANT LINE SUPPORT <br />NTS <br />LIQUID LINE <br />SUCTION LINE <br />ADJUST LOCATION OF DROPS AS REQUIRED. (TYP) <br />PROVIDE TRAP AT BASE. (TYP) <br />WHERE APPLICABLE, INSTALL LIQUID LINE SOLENOID, EVAPORATOR PRESSURE <br />REGULATOR, AND FULL PORT ISOLATION BALL VALVES ON TOP OF CASE. PROVIDE VALVE <br />LOCATION IDENTIFICATION TAG OF ENGRAVED PLASTIC. REFER TO SPECIFICATIONS. <br />PROVIDE 26 GAUGE SHEET METAL <br />DRIP PAN WITH MASTIC COATING / <br />(TOP OF CASE) <br />1" EXPANDED POLYSTYRENE <br />OR EQUAL. 6"MINIMUM WIDTH. <br />LENGTH AS REQUIRED. <br />REFRIGERATION PIPE ROUTING FOR TOP FED CA <br />NTS <br />BETWEEN REFRIGERATED CASE AND WALL <br />WALL <br />REFER TO UNISTRUT <br />PIPING SUPPORT DETAIL <br />SECURE UNISTRUT BY <br />BOLTING TO WALL STUD <br />ONLY. <br />PIPE MOUNTING BEHIND REFRIGERATED CASES <br />NTS <br />ANCHOR WITHIN 0'-6" OF <br />EACH END OF UNISTRUT. <br />MAXIMUM ANCHOR <br />SPACING NOT TO <br />EXCEED 8'. <br />VERTICAL PIPING SHALL <br />BE SQUARE WITH <br />FLOOR. (TYP) <br />UNISTRUT POST BASE (TYP) <br />ROUTE SUPPLY AND RETURN <br />HEADERS ON TOP OF CASES <br />WHERE POSSIBLE. <br />REFRIGERATED CASE <br />MANUFACTURER TO PROVIDED <br />TOP CONNECTED CASES. <br />- SPACE AT 4' INTERVALS. (TYP.) <br />- FRONT OF REFRIGERATED CASE. <br />- VALANCE FURNISHED BY CASE <br />MANUFACTURER, INSTALLED BY <br />REFRIGERATION CONTRACTOR. <br />SES <br />3" <br />TOP BEAM <br />CLAMP (TYP.) <br />THREADED ROD <br />1 5/8"x1 5/8" GALVANIZED <br />UNISTRUT P-10001-13, 12" <br />MAXIMUM FROM ANY ELBOW <br />JOINT. <br />OPTION 1: HIDDEN PIPING SUPPORT <br />APPLY EXPANDING FOAM TO <br />CLAMPS AND COVER WITH <br />INSULATION IN A CLEAN AND <br />WORKMAN LIKE MANNER. <br />(TYPICAL OF OPTION 1) <br />REFRIGERANT SUCTION <br />LINES SPACED 8" O.C. <br />MOUNTED ON UNISTRUT <br />(TYP) <br />.020" THICK PVC JACKET FOR ALL <br />REFRIGERATION LINES EXTERIOR <br />TO BUILDING (TYPICAL) <br />PIPING INSULATION <br />(BEYOND) <br />TOP CHORD OF JOIST <br />ROOF 3" *�� MAX <br />L LOADS MUST BE <br />HUNG WITHIN 3" THREADED <br />OF PANEL POINTS ROD TYP <br />BOTT/ M OF <br />STRUCTURE <br />INSUGUARD OR COOPER B-LINE <br />SNAP N' SHIELD PIPE SADDLE <br />SECURED TO UNISTRUT. MATCH <br />COLOR OF INSULATION. (TYP) - <br />1/2" RETAINING <br />NUT, UNISTRUT <br />P1010T PIPING <br />INSULATION <br />SQUARE WASHER, <br />UNSISTRUT P1064on <br />n <br />�G[111f- ------------- �CLGv ----- - <br />-------- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --- <br />1/2" CHANNEL <br />NUT WITH NOTE: FOR OVERHEAD LINES, UNISTRUT HORIZONTAL, TRAPEZE HUNG <br />SPRING, <br />UNISTRUT P1010 1 5/8"x1 5/8" GALVANIZED <br />UNISTRUT P-1000, 6'-0" MAXIMUM <br />ON CENTERS, 2'-0" MAXIMUM <br />FROM ANY ELBOW. <br />HORIZONTAL REFRIGERANT LINE SUPPORT <br />NTS <br />TYPICAL <br />LIQUID <br />LINE - <br />#022 CUSH-A CLAMP <br />FIRMLY CLAMPED TO PIPE. <br />(TYPICAL OF OPTION 1) - <br />OPTION 2: VISIBLE PIPING SUPPORT <br />TYPICAL SUCTION LINE <br />INSULATION - INSULATION <br />- UNISTRUT <br />:01 <br />BOLT <br />ELEVATION <br />SUCTION LINE <br />'— BUTT INSULATION AGIANST PIPE <br />SUPPORT, AND SEAL INSULATION AT <br />EDGE OF COUPLING. <br />(TYPICAL OF OPTION 2) <br />KLO-SHURE 7-SERIES <br />STRUT MOUNTED <br />COUPLING FOR <br />EXPOSED PIPING. <br />(TYPICAL OF OPTION 2) <br />0 LIQUID <br />LINE <br />1 5/8"x1 5/8" GALVANIZED <br />I NOTE: MAINTAIN TIGHT SPACING BETWEEN PIPING I PLAN UNISTRUT P1 <br />MAXIMUM ONN CCE ENTEERR <br />S <br />UNISTR�UT�PPING SUPPORT DETAIL <br />6 NTS <br />LIQUID LINE <br />(TYPICAL) <br />INVERTED SUCTION <br />LINE TRAP (TYPICAL) Q� <br />SUCTION LINE <br />(TYPICAL) <br />CLEANED PVC PIPE FOR REFRIGERANT <br />PIPING AND ELECTRICAL FROM CASE <br />TO THE BOTTOM OF STRUCTURE. <br />REF ARCH ITECTURAUFIXTURE PLANS. <br />INTERMEDIATE SUCTION LINE <br />TRAP IN WALL OR VOID SPACE. <br />INTERMEDIATE TRAP SHOULD <br />BE PLACED AT THE MIDPOINT <br />OF ANY SUCTION LINE RISE <br />WHICH EXCEEDS 16 FEET. - <br />REFRIGERATED <br />CASE (TYPICAL) <br />SUCTION LINE TRAP AT <br />THE BASE OF THE <br />RISER AT ALL POINTS <br />WHERE SUCTION <br />LINES RISES. <br />NOTE: LOCATE REFRIGERATED CHASE(S) UNIFORMLY TO AVOID EXISTING LIGHTING, <br />SKYLIGHTS, PIPING, CONDUIT, SPRINKLERS AND DUCTWORK. COORDINATE FINAL <br />LOCATION WITH WALMART MECHANICAL CONSTRUCTION MANAGER. <br />SINGLE SYSTEM <br />INTERMEDIATE SUCTION LINE TRAP <br />NTS <br />w Of to <br />in O �F W2wWWOHO�Z01 <br />I LL - 'O a w K W w <br />wW ag�awavOi�m <br />0 �y j7a��OiUv~tea <br />Z QLLJWP1V1KC7QW�O2p <br />c9wdLLj �°3 woozoi <br />g Z n_� otW°Wf f ox�d5jo <br />ga Q 2 O J U vOi J W w o o w <br />�- �o�" �'L-a�(0Owoxs <br />m�NS�WlLoww_jwm<F <br />Z <br />0 <br />0 <br />��q <br />(aw <br />C <br />Due, <br />H ~ <br />W <br />z <br />��n <br />Wo <br />Q <br />W <br />to-; <br />ccx <br />Z <br />Lo N <br />ow <br />> <br />W <br />cz�2z 4 <br />zo <br />w <br />N <br />c' �iw <br />W z <br />Ix <br />z <br />= w <br />wZ$ <br />w�v <br />W <br />Z <br />Non. <br />crw <br />Fa- <br />J <br />-j f� <br />to <br />= <br />u_ <br />z <br />0 <br />ui <br />0 <br />m <br />2 <br />0 <br />00 JCL <br />C D C:--) L <br />O 0 <br />o O <br />co a <br />o <br />T ~ N <br />y O Lo <br />0 <br />Z o <br />W c <br />Lo <br />�--� 0 N <br />0 <br />0 T H <br />1 � <br />D C <br />W <br />N <br />C <br />Di <br />m' <br />0 <br />ISSUE BLOCK <br />CHECKED BY: KK/JPL <br />DRAWN BY: MJS <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 />D. <br />NO <br />Na 89s91 • � •.= <br />tz' <br />y • <br />i STATE (W <br />••• A�� pp.•:. <br />o. <br />06/30/2023 <br />REFRIGERATION <br />DETAILS <br />tr <br />w <br />w <br />w <br />Q <br />_ <br />U <br />m <br />ci <br />J <br />w <br />Q <br />U <br />SHEET: <br />R2 <br />