4532 EVERGREEN WAY MIKIES DRIVE IN 2020-01-10

� System Design 3-3 DESIGNING FOR APPLIANCE PROTECTION To determine the number and size of cylinders required for each system, the term "flow number" is used. A flow number is assigned to each type of nozzle used in the Range Guard system and is a relative indicator of the discharge rate of each nozzle. Refer to Table 3-1 for coverage on a specific appliance. ADP nozzles have a flow number of one. The ADP nozzle is used to protect a variety of cooking appliances. These appliances are solid fuel charbroilers, upright broilers, low proximity Split Vat Deep Fat Fryers, griddles and chain broilers.Additionally, the ADP nozzle is used to protect the duct and plenum areas of the hood. The `F' nozzle has a flow number,of iwo and is used to protect fryers and lava rock broilers. The 'R' nozzle ha:� a�ev�number of one and is used to protect a burner range. The GR,�Y'r�t��zle has a flow number of one and is used to protect a radiant charbroiler or a wok. The LPF nozzle has a flow number of two and is used to protect a deep fat fryer requiring a low nozzle height. The LPR nozzie has a flow number of one and is used to protect a four burner range requiring a low nozzle height (e.g. range with a backshelf or an integral broiler). The DM nozzle has a flow number of three and is used to protect the mesquite log charbroiler. After completing your design for locating nozzles over the cooking appliances to be protected, determine the total of the flow numbers required, including those for the plenum and exhaust duct(s). This will render the required cylinder size for the total number of flow points. Note: Protection of combination appliances requires a separate nozzle for each appliance. A While nozzles can be placed anywhere in the areas denoted in the following sections, caution should be exercised regarding placement and aiming of nozzles from the back of CAUTION the appliance toward appliance operators. . � � � �^� l � - - P/N 60-9127100-000 3-3 April 2009