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Hersteller: Empire Comfort Systems Dateigröße: 3.61 mb Dateiname: Unterrichtssprache:

WARNING: This appliance is equipped for (natural or propane) gas. Field conversion is not permitted. Before you get started Carefully inspect the contents for shipping damage. If any parts are missing or damaged, immediately inform the dealer from whom you purchased the appliance. Do not attempt to install any part of the appliance unless you have all parts in good condition. Make sure you have received all parts: Check your packing list to verify that all listed parts have been received. You should have the following: • Gas log grate/burner assembly. • Two (2) masonry anchoring screws and two (2) 10 x 1/2" black sheet metal anchoring screws. • Ceramic Log Set -(5 Piece on VFDR(18,24), VFDT(18,24) and VFDM(18,24)) (7 Piece on VFDR30, VFDT30 and VFDM30) • Plastic bag containing glowing embers (rock wool) for burner coverage. The millivolt controlled heater may be operated with optional devices for REMOTE/OFF/ON functions. a. Wall switch or thermostat with wire. b. Hand held remote control with ON/OFF switch or thermostat. Handle the gas log burner assembly by the grate and legs only. Do not pick the unit up by the burner. Gloves are recommended when handling logs to prevent skin irritation. Logs are fragile - Handle with care. The installation must conform with local codes or, in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1.* *Available from the American National Standards Institute, Inc. 11 West 42nd St., New York, N.Y. 10018. High Altitude When installing this unit at an elevation above 2,000 feet (in the United States), it may be necessary to decrease the input rating by changing the existing burner orifice to a smaller size. Generally, input should be reduced 4 percent for each 1,000 feet above sea level. However, if the heating value of the gas has been reduced, this general rule may not apply. Check with local gas utility for proper orifice size identification. 23099-1-0707 Page 7 PROVISIONS FOR ADEQUATE COMBUSTION & VENTILATION AIR This heater shall not be installed in a confined space unless provisions are provided for adequate combustion and ventilation air. The National Fuel Gas Code defines a confined space as a space whose volume is less than 50 cubic feet per 1,000 Btu per hour (4.8m3 per kw) of the aggregate input rating of all appliances installed in that space and an unconfined space as a space whose volume is not less than 50 cubic feet per 1,000 Btu per hour (4.8 m3 per kw) of the aggregate input rating of all appliances installed in that space. Rooms communicating directly with the space in which the appliances are installed, through openings not furnished with doors, are considered a part of the unconfined space. Unusually Tight Construction The air that leaks around doors and windows may provide enough fresh air for combustion and ventilation. However, in buildings of unusually tight construction, you must provide additional fresh air. Unusually tight construction is defined as construction where: a. Walls and ceilings exposed to the outside atmosphere have a continuous water vapor retarder with a rating of one perm or less with openings gasketed or sealed, and b. Weather-stripping has been added on openable windows and doors, and c. Caulking or sealants are applied to areas such as joints around window and door frames, between sole plates and floors, between wall-ceiling joints, between wall panels, at penetrations for plumbing, electrical, and gas lines, and at other openings. If your home meets all of the three criteria above, you must provide additional fresh air. Warning: If the area in which the heater may be operated is smaller than that defined as an unconfined space or if the building is of unusually tight construction, provide adequate combustion and ventilation air by one of the methods described in the National Fuel Gas Code, ANSI Z223.1, Section 5.3. or applicable local codes. Example of Large Room with 1/2 Wall divider. Figure 1 The following formula can be used to determine the maximum heater rating per the definition of unconfined space: (L1 + L2)FT x (W)FT x (H)FT Btu/Hr = x 1000 50 If the area in which the heater may be operated is smaller than that defined as an unconfined space, provide adequate combustion and ventilation air by one of the methods described in the National Fuel Gas Code, ANSI Z223.1, Section 5.3. Adhere to all codes, or in their absence, the latest edition of THE NATIONAL FUEL GAS CODE ANSI Z223.1 or NFPA54 which can be obtained from: American National Standards Institute 11 West 42nd St. New York, NY 10018 OR National Fire Protection Association, Inc. Batterymarch Park Quincy, MA 02269 CLEARANCES Minimum Dimensions For Solid Fuel Burning Fireplaces UL127 Factory Built Fireplaces (Figure 2) Model A B C D VFDR18LB10 17" 12" 28" 17" VFD(R,T,M)18 17" 12" 28" 17" VFD(R,T,M)24 23" 12" 30" 18" VFD(R,T,M)30 26" 12" 34" 20" The dimensions shown and defined in the fireplace manufacturer’s instructions are minimum clearances to maint...

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