13-14344 - Laserfiche WebLink

Browse Search

SECTIbN IV — SYSTEM DES{GN UL EX3470 ULC EX3470 Page 4-22 REV.5 7-1-09 Chain Broi[er Prolection �The totlowing Iisted protection guidelines can be applied to any Overhead Chaln Broiter Protecifon manufacturer's chain broilers,if the chain broiler meeis ihe speci- .The R-102 system can use two 1 W Noules(Part Na.4i 9336)for tled parameters. Chain broilers utilizing catalytic cornerters can ovefiead chain brofler protecti�n.The nozzle tip is stamped with be protected f�om overhead using model specNic protection iden- 1 W��ndicatlng that this is a one-11ow nozzle and must be counted iified in the "Speclfic Application by Model" sectian in System �o�e tlow number. Design. Or,they can be protected with standard 1N noute hori- Qyerhead rotecl'an is oni avatlable tor chain broilers wiih zontat chain brailer Qrotection with the noules posltioned at etiher p y end ot the chain broiler openings. Refer to the Norizontai Chain exhaust opening dimensions that are not less than 60% of the 8roiler Protection section for specific design informattan. internal broiler lettgth and not less than 60%of the iniernal broiler width,to a minimum size of i 2 in.x 12 in.(30.5 x 30.5 cm).lnternal Horizonta{Chafn 8roller Protectfon broller size can not be larger than 32 in.x 34 in.(81 x 86 cm). The R-i02 system can use two 1N Nozzles(Part No.419335)(or When overhead protecGon Is used,lhe nozzles must be centered ►horizonta{chain bro[(er protection.The nozzla tip is stampect 5N, above the exhaust opening within 4 t�8 in.(10 to 20 cm)of each indicating that this is a one-flow nazzle and must be counted as other and they must be iocated 10 ta 26 tn.(25 to 66 cm}above one tlow number(total of two flow numbers for each chain broiler ►the top of the broiter su�face.See Figure 55. befng protected). �y aa�(tio-sacm� Two iN nozzles are always needed ior chain broiler protection I when the hazard area to be proiected does not meet the "Overhead Broiler Proteclion"requirements.The maximum inter- �� e�N. nat s+ze of the broiler is 43 x 31 in.(109 cm x 79 cm).The noutes �� {25-88 am) must be pos(tioned at each end of the enctosed cooking chamber 1 to 3 in.(2.5 to 7.5 cm)above the surface of ths chain and a max- imum distance of 4 in.(10 cm)away from the broiler opening.The "' �. nozzles may be mounted.at e'ither corner as long as they are at / \r' 12 IN,(30.5 cm) opposite ends ot ihe chain broiler and posiiloned to discharge / MINIMUM ►diagonalfy across the top af the chain.See Figures 53 and 54. �z in.cao.s cml MINIMUM MAXIMUM INTERNAt BROriER SIZE 32 X 04!N. (B1 x 88 cm) ► F1GUfiE 55 coox�e The nouEes may vary in position as lorig as they are evenfy spaced from the exhaust center and ere always 180°opposite of ��6 each other.if the opening Is not square,the nozzies must be posi- tioned along the cer�terltne,parailel to the longest stde of the open- ►ing.See Figure 56, � 1—31N. � (25-7.5em) �#� �-�� � 000xae ► EIGURE 53 TpP VIEW TOP VIEW ► FIGURE 56 OOOt�9 �r�_._ Note: The CB Metai B1ow-aff Cap must be used when usi�g chaln broiler protecilon. MAXIMUM IN7ERNAL BROfLER S12E 43 X 31!N. (109 X 7B cm) ► FIGURE 54 ooaz.,