Desa UNVENTED (VENT-FREE) PROPANE/LP GAS LOG HEATER installation manual

Contents

Main UNVENTED (VENT -FREE) PROPANE/LP GAS LOG HEATER Air for Combustion and Ventilation OWNERS OPERATION AND INSTALLATION MANUAL SAFETY INFORMATION WARNINGS LOCAL CODES PRODUCT FEATURES Operation Safety Pilot Piezo Ignition System DETERMINING AIR FLOW FOR HEATER LOCATION Determining if You Have a Confined or Unconfined Space Unusually Tight Construction and Ventilation Air From Outdoors Outlet Ventilated Attic Outlet To Attic Inlet Inlet Air Ventilated Crawl Space INSTALLATION AND CLEARANCES (Vent-Free Operation Only) MINIMUM FIREPLACE CLEARANCE TO COMBUSTIBLE MATERIALS Minimum Wall and Ceiling Clearances (see Figure 4) 42" 16" CHECK GAS TYPE Heat Resistant Material (A) Figure 7 - Minimum Mantel Clearances When Using Hood Figure 6 - Minimum Mantel Clearances Without Using Hood 18, 24, 30, and 36 Models Mantel Clearances (A) 24/30/36 Models INSTALLING DAMPER CLAMP ACCESSORY FOR VENTED OPERATION Floor Clearances INSTALLING HEATER BASE ASSEMBLY Installation Items Needed CONNECTING TO GAS SUPPLY Installation Items Needed Page Pressure Testing Gas Supply Piping System Con- necting to Gas Supply CHECKING GAS CONNECTIONS Pressure Testing Heater Gas Connections INSTALLING LOGS For Vintage Oak Model For Golden Oak or Birch Models OPERATING HEATER FOR YOUR SAFETY READ BEFORE LIGHTING LIGHTING INSTRUCTIONS OPERATING HEATER TO TURN OFF GAS TO APPLIANCE Shutting Off Heater Shutting Off Burners Only (pilot stays lit) INSPECTING BURNERS 8. Control valve damaged Page IMPORTANT SPECIFICATIONS REPLACEMENT Parts Under Warranty Parts Not Under Warranty ACCESSORIES ILLUSTRATED BREAKDOWN ODS Pilot FLAME-MAX VINTAGE OAK MODELS VYS18P AND VYS24P PARTS LIST instructions listed under Replacement Parts on page 19 of this manual. ILLUSTRATED BREAKDOWN 19 - ODS Pilot *Note: The Golden Oak Log (104254-01) for the VYD36P model differs slightly from drawing PARTS LIST instructions listed under Replacement Parts on page 19 of this manual. KEY PART NUMBER FOR NO. VYD18P VYBD18P VYD24P VYBD24P VYD30P VYBD30P VYD36P DESCRIPTION QTY. PARTS AVAILABLE NOT SHOWN WARRANTY INFORMATION LIMITED WARRANTY VENT-FREE PROPANE GAS LOG HEATERS NOT A UPC