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GREASE MANIFOID TEE (IPICGMT) The gease manifold tee is used to provide access for cleanout to comply with NFPA 96 requirements. It is equipped with a 1'/:" (38) high cgease dam at the access port The access port must be closed with a cleanout ca~ pPicrcM or tee ~ap ~iPicTC~. The loca6on of the access port in the tee is dependent on the orientation of the tee in the final installation. Access port location is coded as Position 1, 2, 3, 4 or 5(see FIG 6). FIG. 6- GREASE MANIFOLD TEE ACCESS PORT LOCATIONS ~ ~ , ~ ; GREASEDAM i ~ POSITION #1 ~ ' ~ ~ ~ ~ POSITION ~2 POSITION #3 ~ ~ POSITION #4 POSITION #5 When a duct over 20" (508) diameter is used, a reduced tap 90° manifold tee may be used in lieu of the grease tee. Note that the tap must be at least 20" (508) in diameter. FAN ADAPTER PLATE (IPICFAP) The fan adapter plate may be designed to connect to either an upblast fan mounted on a curb or to a utility set. UVhen connected to an upblast fan (see Fig. 7), the plate of the fan adapter piate mounts on top of the curb under the fan housing. The fan housing is sealed to the plate using PO80 sealant or a approved gasket supplied by the fan manufacturer. Specify the pipe diameter and outside curb dimensions when ordering the fan adapter plate. FIG. 7- FAN ADAPTER PLATE FAN ~ P080 SEALANT I FAN ADAPTER CURB i For connection to an utility set, the plate is sized to replace the weld ring supplied by the fan manufacturer. The plate is bolted to the fan housing and sealed with e'rther P080 sealant or the gasket supplied by the fan manufacturer. It may also be welded to the fan housing if acceptable to the fan manufacturer. When ordering the fan adapte~ plate for a utiliiy set, the pipe s¢e, plate outside dameter, bolt circle, number of bolts, bolt hole s¢e and spacing must be specified. STANDARD 90° TEE (IPIC90MT) Similar to the 90° Grease Tee except it does not have a dam. This Tee is used to connect vertical grease duct to hw¢ontal grease duct and requires a tee cap for draining, clean-out and inspection. The 90° Tee may also be used as a clean-out access point in a vertical run of pipe (See FIG. S). 45° LATERAL TEE (IPIC45MT) The 45° Lateral Tee is used for a 45° entry to the Grease Duct. This part necessitates an additional 45° elbow. The 45° Lateral Tee may be in- stalled with a clean-out tee cap and supported exactly the same as the 90° Tee (See FIG. 8). 45° DOUBLE LATERAL TEE (IPICDL) The 45° Double Lateral Tee is used for connecting two Grease Duct Con- nectors to one main duct run. It should be supported the same as the 90MT or 45MT (See FIG. 8). ~1~. 8- TYPICAL MULTIPLE HOOD DUCTING SYSTEM n~ rr, n Zn O = ~ .~ WICdSL iPfCSTR IPICSTR -HOOD H000 ~ ~ ~~ mn ~n oZ c IPIC90MT IPICPPK ~ n~ IP1CP5 v~, IPICDL H I ~PICVL ~a IPiCDO IPIC45l IPIC45~ IPICSTR IPICSTR _ H~ HOOD APPL. APPL . APPL. APPL. a 0 00 00 ^ FIRE RATED CfIUNG