Assessments - 3, GPA: 3.3 ( )

Fabricante : Lennox Hearth Arquivo Tamanho: 598.98 kb Arquivo Nome : Língua de Ensino:

Refer to National Fuel Gas Code, ANSI Z223.1 1992, Section 5.3. b. Vent room directly to the outdoors. Refer to National Fuel Gas Code, ANSI Z223.1 1992, Section 5.3. c. Install a lower BTU/hr heater, such as the 24,000 BTU/hr CF5500, to make the area an unconfined space. If the actual BTU/hr used is less than the maximum BTU/hr the space can support, then the space is an unconfined space. You will need no additional fresh air ventilation for an unconfined space. LOCATION OF FIREPLACE Carefully select the best location for installation of your Catalytic Fireplace. The following factors should be taken into consideration: • Clearance to side wall, ceiling, woodwork and windows. • Location must not be affected by drafts caused by kitchen exhaust fans, return air registers for forced air furnaces/air conditioners, windows or doors. • Installation must provide adequate combustion air. • Do not install these appliances in a sleeping room or bathroom. • Never obstruct the front opening of the heater or restrict the flow of combustion air. • Minimize modifications to existing construction. Refer toFigure 1for location suggestions. • This appliance may be installed in an aftermarket* manufactured (Mobile) Home, where not prohibited by state or local codes. *Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer. • This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases. Figure 1 NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. To ensure even heat distribution, it is best to position the heater centrally against the longest wall of the room. Make sure there is adequate ventilation where the heater is installed. The gas appliance will shut off if the oxygen level falls below 18.5%. These appliances are uniquely suited for installations requiring a utility shelf positioned directly above the fireplace. Utility shelves like these are commonly used for locating television sets and decorative plants. To provide for the lowest possible shelf surface, combustible materials used to support a utility shelf directly above these appliances should be positioned just above the appliance top spacers. The minimum height from the base of the CF5500 to the underside of combustible materials used to construct a utility shelf is 37” (940 mm). The minimum height from the base of the CF6500 to the underside of combustible materials used to construct a utility shelf is 42” (1067 mm). The appliance should be mounted on a fully supported base extending the full width and depth of the unit. The appliance may be located on or near conventional construction materials. However, if installed on combustible materials, such as carpeting, vinyl tile, etc., a metal or wood barrier covering the entire bottom surface must be used. If the appliance is to be elevated above floor level, a solid continuous platform must be constructed. WARNING: MAINTAIN MINIMUM CLEARANCES. Do not install in the vicinity of gasoline or other flammable liquids. The heater must be kept clear and free from these combustible materials and may not be located near where they are stored. Clearances WARNING: DO NOT INSTALL THESE APPLIANCES IN SLEEPING QUARTERS, OR IN RECREATIONAL VEHICLES. WARNING: DO NOT INSTALL THESE APPLIANCES: • WHERE CURTAINS, FURNITURE, CLOTHING OR OTHER FLAMMABLE OBJECTS ARE LESS THAN 42" FROM THE FRONT OF THE UNVENTED ROOM HEATER. • IN HIGH TRAFFIC AREAS. • IN WINDY OR DRAFTY AREAS. Ensure the minimum clearances shown in Figures 2, 3 and 4 thru 9 (whatever applicable) are maintained. Minimum clearance to combustibles are: Appliance: si...

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