Premier Ductable Heaterswww.lbwhite.comOwner’s Manual • Premier 80-1702TABLE OF CONTENTSWARNINGStandard products are manufactured to operate at optimum efficiency at elevationsbetween 0 and 2000 ft. (0-610 m) above sea level.If operated at higher elevations the product will not function correctly and mayfunction in an unsafe nature.Products providing proper operation for alternate elevations may be available.If you require a high elevation product, did not specify when ordering, and/or thebox this unit came in does not have an alternate altitude designation sticker pleasecontact technical support.Heater Specifications............................................................................................................... 4General Information ................................................................................................................. 5Safety Precautions .................................................................................................................. 6Installation InstructionsGeneral .................................................................................................................................... 9Propane Gas Supply Sizing..................................................................................................... 11Sliding Handle (Premier 170) .................................................................................................. 12Hose Hanger, Regulator Storage Bracket & Thermostat Storage Bracket .............................. 12Wheel, Leg & Lifting Handle Assembly (Premier 170)............................................................. 13Leg Assembly (Premier 80) ..................................................................................................... 13Hose and Regulator Assembly ................................................................................................ 14Thermostat Connection ........................................................................................................... 14Duct Kit Assembly.................................................................................................................... 15Unit Diffuser Assembly ............................................................................................................ 16End Diffuser Assembly ............................................................................................................ 17Connecting Regulator to Gas Supply ...................................................................................... 13Premier 80 and 170 LP and Natural Gas Heaters ........................................................ 18Premier 80 and 170 Dual Fuel Heaters ........................................................................ 18Start-Up Instructions ................................................................................................................ 20Shut-Down Instructions ........................................................................................................... 21Gas Selector Valve (DF Heaters) ............................................................................................ 21Cleaning Instructions ............................................................................................................... 22Maintenance Instructions......................................................................................................... 23Service InstructionsGeneral .................................................................................................................................... 24Motor and Fan Wheel .............................................................................................................. 24Air Proving Switch ................................................................................................................... 25Igniter and Flame Sensor Assembly ........................................................................................ 25Manual Reset High Limit Switches .......................................................................................... 26Burner Orifice & Gas Control Valve ......................................................................................... 27Ignition Control ........................................................................................................................ 28Transformer ............................................................................................................................. 28Gas Pressure Checks.............................................................................................................. 29Troubleshooting Information .................................................................................................... 31Electrical Connection and Ladder Diagram, TS080/170 ......................................................... 38Heater Component Function ................................................................................................... 39Parts IdentificationParts Schematic and Parts ListPremier 80, LP, Natural Gas, and Dual Fuel ........................................................................... 41-42Premier 170, LP, Natual Gas, and Dual Fuel........................................................................... 43-44Warranty Policy........................................................................................................................ 47Replacement Parts and Service .............................................................................................. 47