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Plans COPY uP A-feC2c j-Do 5-66 /D/2Q k/ d/ sc'Z ' NOTES: DIMENSIONED AND TOLERENCED PER ANSI Y14.5M-1982 REVISIONS MATERIAL: 18 ga. GAL STEEL REV. ECO# DESCRIPTION DATE APPROVED 1 1/2"ADDED TO EXISTING CURB O.D. Attn: 1 INITIAL DRAWING 12/5/2012 ES 1" 1-1/2LB DUCT INSULATION (R VALUE 3.85) GASKET PROVIDED WITH CURB Tag: RECEIVED 14 GA MINIMUM A.I. Approval: VERTICAL SUPPORT X4 RETURN AIR 36 1/4" JUL 21 2021 �I1 ��R 33 1!4" ` CIS OF i�l SUPPLY AIR / it la>�1RD � 1 BUIIr.DING DIVISION ,I f/oei,:::—., i4.1, * I ,' ' Ifl 41 15/16" � III 41444 III < 1,< ,__„ , 73 1/8" r' 58 1/2" i i r 01 17 3/4" r, 2 1/4" 8 INSULATED COVER i 7 1 \ / , D_ —1 a 52 1/2" I w • a 54 3/4" 53 7/16" 81 3/4"'i I L.. I II 5" : r / r [ rI EXISTING CURB LAYOUT r r I r N 20" 1/ u q 3" 74 5/8" j 56 1/4" THIS DRAWING&THE INFORMATION CONTAINED APPROVALS DATE TITLE/FILE NAME: CURB SHOWN IS CDI STANDARD CONFIGURATION CDI RESERVES THE RIGHT TO CHANGE THEREIN IS THE CONFIDENTIAL,PROPRIETARY INFORMATION OF CRYSTAL DISTRIBUTION INC., DRAWN esaunders 12/5/2012 LAYOUT WITHOUT NOTIFICATION. IF CURB IS NEEDED IN A DIFFERENT CONFIGURATION &MAY NOT BE USED OR REPRODUCED CHECKED 1-3600-4005 WITHOUT THE APPROVAL OF CRYSTAL DISTRIBUTION,INC. CDI MUST BE NOTIFIED PRIOR TO PLACING AN ORDER. ALL RIGHTS RESERVED DIMENSIONS ARE AS FOLLOWS:1.00in[25.40mm] "VERIFY EXISTING CURB OD �� APPROXIMATE ECOH: REV: OPERATIONAL HEIGHT OF CDI ADAPTER IS 3" LESS THAN OVERALL CURB HEIGHT *VERIFY SUPPLY AND RETURN OPENINGS I, !*\ Contact us @ CURB WEIGHT(LBS.) *NOTE ANY CHANGES '"GANG`S I • CDI www.cd[curbs.com vnaecnoN or SHOWN. *CALL WITH ANY QUESTIONS D:.o• E200.57 *FAX BACK IF DRAWING IS OK AS ISEg t��..�o... .,�N"...o�,o E*.,^. 1-888.234.7001 SCALE: 1:20 SHEET: 1 OF 3