If a gas leak should occur or the LP cylinder should vent in the LP cylinder enclosure, the gas should not be allowed to vent or migrate into the empty or “hollow” area of the “island”. Ventilation openings in the sidewalls of the enclosure should only communicate with the outside of the “island” structure, so that the gas can dissipate outside of the “island” structure. c). If the remote LP cylinder enclosure has four sides, a top and a bottom, and is intended for installation in a built-in “island” enclosure; 1). At least one ventilation opening (a hole or group of holes, for the purpose of ventilation) needs to be on one side of the enclosure that communicates with the outside of the “island” structure. If a gas leak should occur or the LP cylinder should vent in the LP cylinder enclosure, the gas should not be allowed to vent or migrate into the empty or “hollow” area of the “island”. Ventilation openings should only communicate with the outside of the “island” structure, so that the gas can dissipate outside of the “island” structure. The ventilation opening should be located within 5 inches (127mm) of the top of the enclosure, and should have a total free area of 20 square inches. (This relates to 1 square inch of ventilation area, per pound of stored fuel). 2). At least one ventilation opening (a hole or group of holes, for the purpose of ventilation) needs to be on one side of the enclosure that communicates with the outside of the “island” structure, at the bottom. If a gas leak should occur or the LP cylinder should vent in the LP cylinder enclosure, the gas should not be allowed to vent or migrate into the empty or “hollow” area of the “island”. Ventilation openings should only communicate with the outside of the “island” structure, so that the gas can dissipate outside of the “island” structure. The ventilation opening should be located within 5 inches (127mm) of the bottom of the enclosure, and should have a total free area of 10 square inches. (This relates to 1/4 square inch of ventilation area, per pound of stored fuel). 8 GAS INSTRUCTIONS 8 GAS INSTRUCTIONS 3). The minimum size of the ventilation hole (s) should not be less than 1/4 inch. d). The remote LP cylinder enclosure should be constructed with noncombustible materials. The remote LP cylinder enclosure should isolate the LP cylinder from the burner compartment, so that it provides shielding from radiation, be a flame barrier and provide protection from foreign material such as hot drippings. e). There should be a minimum of 2 inches (50.8mm) between the ground and the floor of the remote LP cylinder enclosure. f). The LP cylinder valve should be readily accessible for hand operation. A door on the remote LP cylinder enclosure to gain access to the LP cylinder valve is acceptable, provided it is non-locking and can be opened without the use of tools. If your licensed contractor or licensed plumber builds an LP cylinder enclosure following the guidelines in the ANSI Standard for Outdoor Cooking Gas Appliances, Z21.58 CSA 1.6, you need to order kit number (#21287), which will contain the hose and regulator assembly, mounting bracket for the regulator, connection fittings and LP tank bracket for retaining the LP cylinder that must be used with the Summit® Built-In gas grill. The hose and regulator in the kit (#21287) is listed as part of the CSA listed Summit® Built-In gas grill. DANGER Use of any other hose and regulator assembly could be dangerous, and may not provide adequate gas supply to the Summit® Built-In gas grill, and could result in a fi re or an explosion causing serious bodily injury or death, and damage to property. DANGER Failure to use the Summit® Built-In Tank Cabinet for a 20 lb cylinder or failure to build a LP cylinder enclosure for a 20 lb cylinder following the requirements for ventilation, cylinder retention and separation of the LP cylinder from a heat source, listed in the ANSI Standard for Outdoor Cooking Gas Appliances, ANSI Z21.58 CSA 1.6, could be dangerous, and could result in a fire or an explosion causing serious bodily injury or death and damage to property. If you do not follow the DANGER statements exactly, the Warranty on the Summit® Built-In gas grill will be voided. CONNECT GAS SUPPLY 1) Uncap the flare fitting from the optional side burner connection located inside the Summit® Built-In Tank Cabinet (#21280). Note: We strongly recommend that you use the Summit® Built-In Tank Cabinet (#21280) for installations using a 20 lb LP cylinder, mounted remotely in an “island” structure. If your, licensed contractor or licensed plumber, builds an LP cylinder enclosure following the guidelines in the ANSI Standard for Outdoor Cooking Gas Appliances, Z21.58 CSA 1.6, you need to order kit number (#21287). 2) Connect the corrugated gas line to the side burner Connection. top of box 90. fitting Plug unused hole with supplied plug. back of Connection to LP Tank box Side View Cap (Optional Side Burner) top of box P...