Lb-white AW250 User Manual

All Models areavailable in eitherL.P. Gas VaporWithdrawal orNatural GasConfigurations.MODELS OUTPUT (Btuh) FUELAW250 250,000Congratulations!You have p

1.To CConnect tthe SSeries TTap PPlug TThermostat KKit:a. Connect the power cord of the heater to thefemale side of the plug on the end of thethermost

Follow steps 1 - 6 on initial start-up after heater installationby a qualified gas heater service person. For normal start-up, simply turn thermostat

1. Some models of propane (LP) gas or natural gasheaters have a throttle valve for varying heat outputlocated between the gas control valve and gasman

WARNINGThis heater may be washed only on the external caseassembly provided:A. The heater is disconnected from the electricalsupply.B. All access pane

CAUTIONAlways refer to the heater’s electrical connection diagram when servicing to avoid wiring errors and heater malfunction.Check for proper operat

Heater Component FunctionAir Proving Switch Safety device used to insure that the proper air flow is beingachieved before the gas valve is opened. Bu

Parts IdentificationParts Schematic3030232319191818171737373535363627272626343432323131333328282929242422222121161620201515141411111313121210109765443

Parts IdentificationParts List17Item Description Part NNumber1 Regulator, LP Gas, 2nd Stage, Vent Over Outlet 06553Regulator, LP Gas, 2nd Stage, Vent

Contact your local L.B. White dealer for replacement partsand service or call the L.B. White Co., Inc. at 1-800-345-7200for assistance. Be sure that

WARNINGFire and Explosion Hazard Not for home or recreational vehicle use. Installation of this heater in a home orrecreational vehicle may result i

This Owner's Manual includes all options and accessoriescommonly used on this heater. However, depending on theconfiguration purchased, some opt

SPECIFICATIONSMaximum Input (BTUH) 250,000Minimum Input (BTUH) 160,0001,050 CFM11 in. 7 in.W.C. W.C.10 in. 4 in.W.C. W.C.11.58 250lbs. cu. ft.7.41 16

LP ggas aand nnatural ggas hhave mman-mmade oodorants aadded sspecifically ffor ddetection oof ffuel ggas lleaks.If aa ggas lleak ooccurs, yyou sshoul

1. Do not attempt to install, repair, or service this heateror the gas supply line unless you have continuingexpert training and knowledge of gas heat

1. Read all safety precautions and follow L. B. Whiterecommendations when installing this heater. Ifduring the installation or relocating of heater,

-- Tighten the gas connection as necessary tostop the leak. -- If necessary, replace the parts or componentsinvolved if the leak cannot be stopped.--

1. Assemble according to the illustration and tighten alleyebolts securely. (See Fig. 2):FIG. 22. Be sure heater is securely fastened and is hangingl