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HVAC SYSTEMC) N • C • A GONSULTANT5 /GROUP Z STEP-4 + NATIONAL CORPORATE ACCOUNT SERVICES, INC. � 1. LOOSEN AND RELOCATE VL COLLAR TO "H" DIMENSION AS MEASURED IN DRAWINGS SHOWN ARE FOR PROTOTYPICAL. CONSIDERATIONS ONLY. SITE-SPECIFIC DESIGN IS REQUIRED STEP 1. RETIGHTEN SCREWS ON COLLAR. BY BURGER KING CORPORATION. AS A COURTESY. NCA CONSULTANTS PROVIDES SITE-SPECIFIC DESIGN (DO NOT REMOVE COLLAR FROM PIPE SECTION.) WITH SITE-SPECIFIC PROFESSIONAL ENGINEER SEAL UNDER AN AGREEMENT BETWEEN NCA CONSULTANTS O . STEP-1 AND BURGER KING CORPORATION. 2. IF NEEDED, TRIM EXCESS DUCT LENGTH TO FINISHED LENGTH OF"H"+3 FOR SITE-SPECIFIC DESIGN, ARCHITECTS EMAIL REFLECTED CEILING PLAN, ELEVATIONS, KITCHEN PLANS, A. COORDINATE WITH THE LATEST KITCHEN EQUIPMENT PLANS PRIOR TO VL COLLAR INSTALLATION OF CURB. VERIFY WITH GENERAL CONTRACTOR, FLOOR PLAN, AND ROOF STRUCTURAL PLAN TO DESIGNONCACONSULTANTS.COM Q i 0 ROBISON USING "H" LENGTH MEASURED IN STEP 2. B. MARK AND PLUMBOB THE LOCATION OF THE ROUND OPENING FROM FLOOR INNER DUCT ' TO DECK. TO CONTACT THE DESIGN DEPARTMENT BY PHONE CALL TOLL-FREE (877) 530-0078. Z C. PLACE CURB OVER OPENING BY USING DIMENSION GIVEN BELOW. H NOTE: FINISHED LENGTH OF"H"+1"(MINIMUM)UP TO"H+3" ENGINEERING, INC "H"+3" MAX. (MAXIMUM) IS ACCEPTABLE. D. WHEN GREASE FLANGE ARRIVES PLACE ON CURB WITH ROUND OVER TRANSITION DUCT 19401 40TH AVE W.,SUI 3 02 FAN ADAPTER PLATE LYNN 9 8036 OPENING IN DECK. 206-364364,33434 3 TEL CONTACT:MARK MANGLICMOT HVAC CONTRACTOR SHALL NOT 10 DISASSEMBLE THE EXHAUST FAN TO I am. IPIC —3G factory— Built Grease Duct RECONFIGURE THE EXHAUST DISCHARGE Installation Instructions Specific for Burger King Restaurant Installation STAMP: STEP-4b Rotate duct 1800 (Forward Discharge Assembly) QaoFEss/pN � D. FAN ADAPTER PLATE Note: These instructions have been developed in coordination for use with kitchen exhaust hood �yyc TRANSITION DUCT manufactured by Gaylord Industries. w No. -287-12R, INNER DUCT GENERAL INFORMATION VL COLLAR Metal-Fcb Model IPIC -3G grease duct is "Listed" by Underwriters Laboratories for kitchen exhaust duct FOF SFO \ `- applications for continuous operations at 500° F and intermittent operation at 2000' F. IPIC -3G is further 03/01/18 `— ROOF CURB "Classified' by Underwriters Laboratories as equivalent to a 2-hr. fire rated grease duct enclosure as per UL FLANGED CURB EXHAUST PLATE 2221 test standard and listed for Zero inch clearance to combustibles for sizes up to and including 24-inch PLAN VIEW OF ROOF CURBS inside diameter. Warning: During this installation, field application of factory-supplied insulation must be installed at joints and on Variable Length / Adustable Length components. Do not substitute insulation with other makes or STEP-5 (BROILER) THE FOLLOWING INSTRUCTIONS ARE STEP-5 (FRYER) brands. Upon completion of installation, 2 layers of 1.5-inch insulation (supplied by manufacturer) must be USED TO ALIGN THE GREASE DUCT TO THE HOOD OUTLET COLLAR. applied directly around the inner duct as described in these instructions in order to maintain the Zero-inch clearance to combustibles rating as per the manufacturer's UL listing. Crow; ROOF CURB 1. TURN THE DUCT ASSEMBLY OVER& �^ROOF CURBlie CAREFULLY SLIDE THROUGH THE FAN FOR QUESTIONS CALL METAL-FAB © 1 -800-835-2830 X 4165 CURB. STEP-2 BROILER HOOD STEP-2 (FRYER HOOD) 2. CONTINUE LOWERING THE ASSEMBLY,AS IT APPROACHES THE HOOD,ALIGN THE OUTLET COLLAR& 30' SLIP THE ASSEMBLY INTO THE ROOF CURB I-30,—� ROOF CURB METAL-FAB OUTLET COLLAR. METAL-FAB OUTLET STEP-7 SUBMITTAL DATE COLLAR 3. CHECK THE FAN ADAPTER PLATE COLLAR FOR PROPER POSITION.THE OUTSIDE ROOF CURB EDGE OF THE FAN ADAPTER PLATE BUILDING DEPT: 2-15-18 SHOULD BE APPROXIMATELY 1/4" - ENGINEERIN FROM EDGE OF ROOF CURB. SURVEY: = MEASURE DISTANCE APPROX. 61" (SHOULD BE APPROX. 58") 4. NOTE: IF THE FAN CURB NOT PROPERLY ALIGNED TO THE HOOD OUTLET COLLAR, THE FAN ADAPTOR V- COLLAR REVISIONS METAL-FAB METAL-FAB V-BAND 10' TJI PLATE CAN BE TRIMMED TO RE-ALIGN. � OUTLET COLLAR OUTLET COLLAR 1. 16 GAUGE SQUARE OFFSET ONCE ALIGNMENT IS ESTABLISHED No. Description Date 32' I PROCEED TO STEP-6 TO SEAL AND WELDED TO DISCHARGE COLLAR ASSEMBLE GREASE DUCT TO AT THE FACTORY, ON TOP OF EXHAUST HOOD. THE GAYLORD EXHAUST HOOD. METAL-FAB OUTLET COLLAR COMES FROM FACTORY WELDED INTO CAP -+ LOX - WITH CAP WELDED ONTO TOP OF O SQUARE OFFSET. BROILER LOCATE THE METAL-FAB OUTLET COLLAR POSITIONED 2. MEASURE DISTANCE FROM TOP OF ON TOP OF THE GAYLORD OUTLET COLLAR TO TOP OF ROOF CURB AS SHOWN. EXHAUST HOOD. FACTORY WELDED OFFSET TO HOOD DISCHARGE COLLAR NOTE: ALL REMAINING INSTRUCTIONS PERTAIN TO BOTH BROILER 2. MEASURE DISTANCE FROM TOP OF HOOD OUTLET EXHAUST HOOD AND FRYER EXHAUST HOOD, AS IN STEP-5. ZD COLLAR TO TOP OF ROOF CURB FRYER AS SHOWN. 1. APPLY A BEAD OF SEALANT TO V-BAND CLAMP AND ATTACH TO JOINT AS SHOWN. REF.TO STEP 3. STEP-6 J 2. TIGHTEN SCREWS ON VL COLLAR. (FOR MORE POSITIVE J Q SEAL,APPLY SEALANT TO VL COLLAR SLOT AND FLARED Q Z GREASE DUCT �+ OUT END OF COLLAR PRIOR TO TIGHTENING SCREWS.) Z ASSEMBLY SEALANT Z Z 0 V STEP-8 — a Z OC PLAIN END CALE X 4 TECH SCREWS N CC C STEP-3 APPLY THIN FILM OF SEALANT C ` ' ` ' V W 1. REMOVE THE OUTER CASING& INSULATION FROM THE VARIABLE (APPROX 1"WIDE) ROOF CURB = 0 *' LENGTH (VL)DUCT. ROOF CURB 0 UJI VL COLLAR (DO NOT DISCARD INSULATION OR CASING. IT WILL BE USED LATER). Z Z OVERLAP (ALIGN BEADS) m Z INNER DUCT 2. PLACE THE "TRANSITION DUCT/FAN ADAPTER PLATE" UPSIDE DOWN (OUTER CASING ON THE ROOF (FAN ADAPTER PLATE AGAINST ROOF). LL APPLY SEALANT VL CASING Q .Y. >. co NOT SHOWN) 3. APPLY 1/4" BEAD OF SEALANT(PROVIDED)TO FLANGE. OUTLET COLLAR FLANGE 3/4" OVERLAP CC Wdo VL COLLARSECURE W/ SCREWS J W 1, APPLY A 1/4"BEAD OF SEALANT ONTO THE FLANGE OF THE LQ 0 r INNER DUCT FLANGE I OUTLET COLLAR. (SIMILAR TO BEAD OF SEALANT USED TRIM FLUSH IF NEEDED — cc O 10 G TO ASSEMBLE DUCT SECTIONS IN STEP 3). W :3 m 111C L4. APPLY SEALANT TO INSIDE GROOVE OF V-BAND. 2, APPLY A THIN COAT OF SEALANT ABOUT 1"WIDE ON m N a J TRANSITION DUCT (THE V-BAND IS USED TO CLAMP INNER DUCT THE INNER DUCT DIRECTLY ABOVE THE FLANGE OF FLANGES TOGETHER.) THE COLLAR AS SHOWN. (NOTE: PLAIN END OF THE INNER DUCT MUST EXTEND AT LEAST 1"PAST FLANGED COLLAR). 5. SET INNER DUCT FLANGE ON TRANSITION DUCT FLANGE. DATE: 2-15-18 FAN ADAPTER PLATE 3. CAREFULLY SLIDE GREASE DUCT ASSEMBLY THROUGH 1. THE VARIABLE LENGTH (VL)CASING IS MADE UP OF(2)HALF JACKETS. THE FAN CURB AS SHOWN. LOWER ASSEMBLY INTO BUILDING, WRAP VARIABLE LENGTH (VL)CASING COMPLETELY AROUND THE INSULATED AND INSERT PLAIN END INTO OUTLET COLLAR OF HOOD. VL DUCT.THE CASING SHOULD OVERLAP THE DUCT ABOVE THE VL AS SCALE: 01 SHOWN. TRIM THE PLAIN END OF (VL)CASING SPACE IF NEEDED TO FIT THE 4. IF NEEDED, REPOSITION VL COLLAR UP AGAINST OUTLET FINISHED HEIGHT OF THE VARIABLE LENGTH (VL). OVERLAP SEAMS OF THE *SCALE COLLAR FLANGE. SEALANT SHOULD BE COMPRESSED TO HALF JACKETS BY 3/4"AND SECURE USING SCREWS PROVIDED, 1. ATTACH THE V-BAND CLAMP OVER THE INNER DUCT FORM A LIQUID TIGHT SEAL. JOB CAPTAIN: X4 FLANGES. 5. SECURE DUCT ASSEMBLY TO FAN CURB USING TECH SCREWS (NOT SUPPLIED). NOTE: WHEN ATTACHING CLAMP BAND USE A RUBBER IMPORTANT: RECTANGULAR PLATE OF DUCT ASSEMBLY MUST BE EVENLY CENTERED JOB NUMBER: MALLET(OR OTHER)TO AID IN ASSEMBLY. TIGHTEN OVER FAN CURB. BEFORE SECURING TO FAN CURB,VERIFY THAT OUTER SURFACE V-BAND CLAMP USING HEX DRIVE SCREWS PROVIDED OF GREASE DUCT MAINTAINS A MINIMUM 14NCH CLEARANCE TO COMBUSTIBLE TO COMPLETE A LIQUID TIGHT SEAL. MATERIALS. © Copyright 2015— Drawings, specifications, notes, database, 6. HVAC CONTRACTOR SHALL PROVIDE AND INSTALL HIGH TEMP SEALANT OR GASKET TO computer files, field data, and reports as instruments of service prepared by SHEET; THE OUTER PERIMETER OF THE GREASE FLANGE. the Design of Record. As instruments of services, these items remain the property of the Design of Record, who shall retain all statutory and other ! M I1 reserved rights, including the copyright thereto. Any use, reproduction or changes to these documents without written consent of NCA Consultants is a violation of federal copyright Laws.