User ManualTable of ContentsOptional Wall Switch31GT Remote Features32Copy of Safety Decal4GT Remote Wiring Diagram32Optional Stainless Steel Panel Installation33Glass Crystals or Optional Ceramic Stones34Installation On Burner34Optional Pebble Installation34MA Code - CO Detector5Faceplate & Door Frame Overlay Installation35Unit Dimensions6Faceplate & Door Frame Overlay Dimensions6Operating Instructions37First Fire37Lighting Procedure37Shutdown Procedure37Important Message7Normal Operating Sounds of Gas Appliances37Before You Start7Copy of Lighting Plate Instructions38General Safety Information7Installation Checklist8Locating Your Gas Fireplace8Clearances9Non-Combustible Requirements9General Vent Maintenance39Mantel Clearances10Thermopile / Thermocouple39Mantel Leg Clearances10Glass Gasket39Framing & Finishing11Glass Door39Unit Assembly Prior To Installation13Glass Replacement39Top Standoff Assembly13Glass Door Removal40Side Nailing Strips13DC Spark Box Battery Replacement41Venting Introduction13DC Spark Box Replacement41Vent Restrictor Position14Valve Tray Replacement42Exterior Vent Termination Requirements15Instructions for HZ54-NG unit only.43Venting Arrangements16Instructions for HZ54-LP unit only.44Horizontal Termination (Flex)16Rigid Pipe Venting Systems17Basic Horizontal & Vertical Terminations175” x 8” Rigid Pipe Cross Reference Chart18Allowable Horizontal Terminations for HZ54-NG20Main Assembly45Allowable Horizontal Terminations for HZ54-LP21Accessories46Allowable Vertical Terminations for HZ54-NG24Allowable Vertical Terminations for HZ54-LP25Unit Installation with Horizontal Termination26Unit Installation with Vertical Termination27The Warranty: Limited Lifetime47Unit Installation28Horizontal Termination with Flex Vent System28High Elevation29Gas Line Installation29Pilot Adjustment29Gas Pipe Pressure Testing29S.I.T. Valve Description29Aeration Adjustment30Wiring Diagram30Optional Wall Thermostat31Optional Remote Control31Size: 3.79 MBPages: 48Language: EnglishOpen manual