Consumer: Retain This Manual For Future Reference. P/N 850,044M Rev. D, 06/2008 A French manual is available upon request. Order P/N 850,044CF. Ce manuel d’installation est disponible en francais, simplement en faire la demande. Numero de la piece 850,044CF. In the Commonwealth of Massachusetts: • Installation must be performed by a licensed plumber or gas fitter US Adagio™ Series • See Table of Contents for location of additional Commonwealth of Massachusetts requirements Report No. 116-F-48-5

(114 mm) for flex (6 pieces) 91L67 SF-GC7-6 Gear Clamp 7.5 in. (190.5 mm) for flex (6 pieces) 99L02 SV4.5HRK14 Horizontal Riser Kit, 14" 99L03 SV4.5HRK36 Horizontal Riser Kit, 36" H1988 CTSA-33 Chase Top Shroud Kit, Arch Top 3 X 3 Ft. H1985 CTSO-33 Chase Top Shroud Kit, Open Top 3 X 3 Ft. H1987 CTSO-44 Chase Top Shroud Kit, Open Top 4 X 4 Ft. H1986 CTSO-46 Chase Top Shroud Kit, Open Top 4 X 6 Ft. 96K93 SV4.5SU Support Strap H3907 SV4.5ARSA Attic Insulation Shield w/ adjustable height, 12"-22" *A

No. Model Description H5773 ADAGIO-AG Arch Black H5774 ADAGIO-PF Arch Br. Nickel Cat. No. Model Description H5775 ADAGIO-IG Iron Gates H5776 ADAGIO-CPD Copper Gates Gated Facades Copper and Iron Gates 12 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. Figure 13 Step 3. Install the Vent System General Information These instructions should be used as a guideline and do not supersede local codes in any way. Install vent according to local codes, these instructions, the current National Fuel Gas Co

14.88 cu. ft. PRODUCT REFERENCE INFORMATION Model Number ________________________________________________________ Serial Number ________________________________________________________ Date Installed _________________________________________________________ Gas Type Used ________________________________________________________ Dealer Name _________________________________________________________ CAUTION: LABEL ALL WIRES PRIOR TODISCONNECTIONWHENSERVICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPE

116-F-48-5 USPortlandMODELS This appliance may be installed in an aftermarket permanently located, manufactured home (USA only) or mobile home, where not prohibited by local codes. 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 unless a certified kit is used. INSTALLATION INSTRUCTIONS MILLIVOLT: ELECTRONIC: P/N 850044M Rev. F 01/2011 This manual is one of a set of two supporting this product. Refer to

We recommend that a qualified individual such as a plumber or gas fitter be hired to correctly size and route the gas supply line to the appliance. Installing a gas supply line from the fuel supply to the appliance involves numerous considerations of materials,protection,sizing,locations,controls, pressure, sediment, and more. Certainly no one unfamiliarandunqualifiedshouldattemptsizing or installing gas piping. Schedule 40 Black Iron Pipe Inside Diameter (Inches) Schedule 40 Pipe Length (feet)

10 . 22 . 34 . 46 . Height of Vent Number of Vent Sections *inches feet T O T A L QT Y Note: Convert inches into metric equivalent measurement, as follows: Millimeters (mm) = Inches x 25.4 Centimeters (cm) = Inches x 2.54 Meters (M) = Inches x .0254 Effective Vent Length Model Effective Length SV4.5L6 4-1/2" SV4.5L12 10-1/2" SV4.5L24 22-1/2" SV4.5L36 34-1/2" SV4.5L48 46-1/2" Table 7 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. 15 Figure 17 10-1/2" Min. (267 mm) 10-1/2" Min. (267 mm) Ceiling

Instr. #750109M) 17M53 SV4.5HGS-12 Termination Guard, Horizontal Square (12 pack) (Ref. Instr. #750109M) 87L02 SV4.5HGS Termination Guard for Horizontal Square Termination (Deluxe) (1 pack) (Ref. Instr. #750055M) H5820 SV4.5HTSK Termination Shroud (Guard) for Horizontal Square Termination (1 pack) (Ref. Instr. #750246M) H3907 SV4.5ARSA Attic Insulation Shield w/ adjustable height, 12"-22" H1988 CTSA-33 Chase Top Shroud Kit, Arch Top 3 X 3 Ft., (Ref. Instr. #750194M) H1985 CTSO-33 Chase Top Shrou

Cut and/or frame an opening, 10-1/2" x 12-1/8" (267 mm x 308mm) inside dimensions, about this center. C. Frame ceiling opening -If the vertical route is to penetrate a ceiling, use plumb line to locate the center above the appliance. Cut and/orframe an opening, 10-1/2" x 10-1/2" (267 mm x 267 mm) inside dimensions, about this center (refer to Figure 21 on page 15 ). G. Support the vertical run sections - On the vertical run, support the venting sys- tem every 8 feet (2.4m) above the fireplace ve

B. Electronic Wiring (see Figures 48 & 49) The electronic gas valve has an integrated ON/ OFF burner control switch. One of the following optional controls also may be used: ON/ OFF Wall Switch, Thermostat, Remote Control (see fireplace Care and Operation Instructions for details.). Note: Electronic models must be connected to the main power supply. 1. Route a 3-wire 120Vac 60Hz 1ph power supply to the appliance junction box. 2. Remove the electrical inlet cover plate from the side of the unit b