L.B. White Oval 90 v.2 Page 33 Owner'S Manual And Instructions Download

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Oval Radiant Tube Heaters

Owner’s Manual • Oval Radiant Tube Heaters

Item Description

Part #

Latches and strike

573775

Red LED

573769

Green LED

573770

Wire harness

573681

Ignitor with bracket

500-24972

Ignition cable

572847

Air differential pressure switch

573682

Tube, air differential pressure switch

572883

Ignition Control

573946

Transformer

573697

22 Gasket, burner

573006

Gas control valve

LPG

573774

573773

Motor

572860

Fan Wheel

572864

Power cord with connector

572865

Hose, 6ft., 3/8 ID. w/adapter, rigid x swivel

550-21994

29 Adapter, 1/2 NPT x 5/8-18 UNF-2A

573804

30* Regulator, second stage, propane gas

550-06553

Regulator, second stage, natural gas

500-24414

Fan housing

574233

32** Complete gasket kit for burner box

572896

* Accessory sold separately
** Not illustrated

Parts List - Burner Box

Summary of Contents for Oval 90 v.2

Page 1: ...wner s Manual and Instructions View this manual online at www lbwhite com Requires an app like QR Droid for Android or for iPhone SEE ASSEMBLY INSTRUCTIONS INSIDE Please refer to important elevation i...

Page 2: ...ons 18 Troubleshooting Guide 25 Electrical Connection and Ladder Diagram 29 Parts Identification 30 Warranty Policy 35 WARNING Standard products are manufactured to operate at optimum efficiency at el...

Page 3: ...PLOSION ASPHYXIATION DUE TO LACK OF ADEQUATE AIR SUPPLY OR CARBON MONOXIDE POISONING ELECTRICAL SHOCK READ THIS OWNER S MANUAL BEFORE INSTALLING OR USING THIS PRODUCT ONLY PERSONS WHO CAN READ UNDERST...

Page 4: ...MAX LPG 13 5 NG MIN LPG 11 0 NG 7 0 Burner manifold pressure in W C LPG 10 0 NG 4 0 Ventilation air required to support combustion 140 CFM Motor characteristics 1 30 H P 3020 RPM CW Rotation Electrica...

Page 5: ...repair instal lation and servicing of the heater requires continuing General Information Safe Clearance from Combustibles Temperature Sensor Location expert training and knowledge of gas heaters and s...

Page 6: ...dealers and your local natural gas supplier utility will be more than happy to give you a scratch and sniff pamphlet Use it to become familiar with the fuel gas odor Smoking can decrease your ability...

Page 7: ...pment and selecting proper pipe size to be used This must be done in accordance with all local state and national codes as well as the manufacturer s requirements 2 All installations and applications...

Page 8: ...least annually 12 Always turn off the gas supply to the heater when not in use 13 This heater is equipped with a three prong grounding plug for your protection against shock hazard and must be plugge...

Page 9: ...not use any filters on the air inlet system The air inlet system must be kept as straight as possible No more than 1 90 bend is allowed Contact L B White Co if you have any questions regarding the ins...

Page 10: ...on Instructions 4 Ensure the heater installation does not interfere with water gas or electrical lines 5 Position the gas hose to prevent any contact with the tubes heat reflectors and burner box 6 En...

Page 11: ...lace the parts or components involved if the leak cannot be stopped Ensure all gas leaks have been identified and repaired before proceeding 10 Install a sediment trap at the gas valve inlet to preven...

Page 12: ...tube connection d Clamp bolts must be up e Clamp bolts must be tight Tighten both bolts firmly Tighten both bolts to 35 ft lbs Finish tightening bolts Finish tightening bolts to 44 59 ft lbs 3 Slide...

Page 13: ...OUND TUBE HANGER INSTALLATION POSITION CLAMP EVENLY CLAMPS MUST BE CENTERED OVER SWAGED AND NON SWAGED ENDS OF TUBES OVAL TUBE HANGERS ROUND TUBE TO OVAL TUBE CLAMP INSTALLATION 3 IN ROUND CLAMP CENTE...

Page 14: ...end of the adjacent reflector FLANGE CONNECTOR STRIP DIMPLES UP Refer to Fig 8 and the following instructions 1 Slide the reflector through the hangers until it is about 1 or 2 inches away from the bu...

Page 15: ...ections for gas leaks using approved gas leak detectors 1 Assemble the components together See Fig 12 This view shows general assembly of the components The regulator must always be mounted so its ven...

Page 16: ...will cause severe injury or death 2 Connect the electrical cord to an approved electrical outlet 3 This heater includes a direct ignition control module for purposes of controlling the timing of the i...

Page 17: ...plosion Hazard This heater contains electrical and mechanical components in the gas management safety and airflow systems Such components may become inoperative or fail due to dust dirt wear aging or...

Page 18: ...leaks or restrictions in gas lines Also at this time have your gas supplier clean out the sediment trap at the inlet of the burner box of any debris that may have accumulated 3 Regulators can wear ou...

Page 19: ...t and pivot the igniter until it clears the burner See Fig 16 DO NOT FORCE OR BEND THE IGNITER DURING IGNITOR REMOVAL DO NOT FORCE OR BEND THE BURNER VANES SENTINEL DURING IGNITER REMOVAL 3 Pull the i...

Page 20: ...gged remove the two screws that hold the plate to the burner box Clean using compressed air FIG 20 Pressure switch tube See Fig 21 Check for blockage Clean with compressed air after removing the tube...

Page 21: ...l and stays closed prior to a call for heat the fan motor will not start nor will the igniter spark or the valve open A rapid flash will occur on the red fault diagnostic light The ignition control wi...

Page 22: ...door See Fig 24 FIG 24 FIG 25 4 Pull valve assembly through the gas valve door opening See Fig 25 Transformer The transformer Fig 26 reduces the main power supply voltage to 24 VAC The 24 VAC is sent...

Page 23: ...nce within this manual as needed to understand operation of the ignition control during a call for heat FIG 27 Gas Pressure Checks The following is a typical procedure to be followed in checking gas p...

Page 24: ...er requires adjustment 4 If the inlet pressure is correct but the burner manifold pressure does not agree with that specified on the dataplate then the pressure regulator internal to the gas control r...

Page 25: ...he heater Failure to follow this warning may result in property damage personal injury or death A flashing light indicates a problem The flash pattern will be followed by a pause and then a repeat of...

Page 26: ...en wire present Repair or replace Voltage drop from thermostat to terminal W on ignition control Incor rect wire size from thermostat to terminal W on ignition control Is proper voltage supplied to tr...

Page 27: ...se on motor shaft Is proper voltage sup plied to heater Provide proper voltage Check electrical supply circuit breakers etc Ensure clear pressure switch tubes are not plugged or kinked Check different...

Page 28: ...osition a screwdriver tip about 3 16 inch away from ignition control where lead was connected Start the heater When fan motor starts by pass the air pressure switch If spark is not observed replace t...

Page 29: ...gnition Control Control De Encendido Ignition Wire Cable De Encendido Motor Motor Power Cord Cord n De Potencia Pressure Differential Switch Interruptor Diferencial De Presi n Neum tica Transformer Tr...

Page 30: ...Oval Radiant Tube Heaters www lbwhite com Owner s Manual Oval Radiant Tube Heaters 30 Service Parts Identification Schematic Tube Reflector...

Page 31: ...n strip 1 per kit 572892 2 Exhaust Cap 573971 3 Tube calorized 3 in x 10 ft with clamp 572894 4 Tube oval with clamp 572893 5 Clamp 3 in round Oval 80 572842 6 Hanger 3 in round tube 572852 7 Hanger o...

Page 32: ...Oval Radiant Tube Heaters www lbwhite com Owner s Manual Oval Radiant Tube Heaters 32 15 5 13 12 14 17 16 18 19 20 21 22 24 25 26 27 28 29 30 Service Parts Identification Schematic Burner Box 31...

Page 33: ...witch 572883 20 Ignition Control 573946 21 Transformer 573697 22 Gasket burner 573006 24 Gas control valve LPG 573774 NG 573773 25 Motor 572860 26 Fan Wheel 572864 27 Power cord with connector 572865...

Page 34: ...Oval Radiant Tube Heaters www lbwhite com Owner s Manual Oval Radiant Tube Heaters 34 Manual Rev Changes Date Rev Revision Change Description TBD A No Released...

Page 35: ......

Page 36: ...uding any implied warranties or merchantability or fitness for a particular purpose are expressly disclaimed In the event any implied warranty is not hereby effectively disclaimed due to operation of...

Page 37: ...80 000 Btu h 90 000 Btu h Manual del usuario e instrucciones Para ver este manual en l nea visite www lbwhite com Necesita una aplicaci n como QR Droid para Android o para iPhone CONSULTE LAS INS TRU...

Page 38: ...ales de servicio 18 Gu a para resolver problemas 25 Diagrama de conexi n el ctrica y escalera 29 Identificaci n de piezas de servicio 30 Piezas de repuesto y mantenimiento 34 ADVERTENCIA Los productos...

Page 39: ...DE AIRE ADECUADO O ENVENENAMIENTO POR MON XIDO DE CARBONO DESCARGAS EL CTRICAS LEADETENIDAMENTE ESTE MANUAL DEL USUARIOANTES DE INSTALAR O USAR ESTE PRODUCTO SOLO AQUELLAS PERSONAS QUE PUEDAN LEER COM...

Page 40: ...si n del colector del quemador en pulg de columna de agua GPL 10 0 GN 4 0 Aire de ventilaci n requerido para mantener la combusti n 140 CFM Caracter sticas del motor 1 30 hp 3020 r p m rotaci n en opu...

Page 41: ...y el mantenimiento del calefactor requieren una continua capacitaci n y conocimientos que solo un t cnico especializado en calefactores de gas posee y nadie que no est propiamente capacitado deber in...

Page 42: ...ervicio p blico estar n m s que contentos de proporcionarle un folleto del tipo raspe y huela selo para familiarizarse con el olor del gas combustible Fumar puede disminuir su capacidad para oler Esta...

Page 43: ...o aplicaciones de los calefactores de L B White deben cumplir con todos los c digos locales estatales y nacionales incluidos los c digos de gas PL de electricidad y de seguridad Su proveedor local de...

Page 44: ...ntra el riesgo de descargas el ctricas y se debe conectar directamente a un tomacorriente de tres clavijas con una conexi n a tierra apropiada Si no se usa un tomacorriente con una conexi n a tierra a...

Page 45: ...ntrada de aire se debe mantener tan recto como sea posible No se permiten dobleces superiores a 1 90 P ngase en contacto con L B White Co si tiene alguna pregunta relacionada con la instalaci n de est...

Page 46: ...el quemador al tubo de PVC de 6 in de un proveedor local Se debe obtener de un proveedor local Muro Instale soportes cada 5 pies para evitar que se afloje la entrada Vista Trasera Para la entrada de a...

Page 47: ...materiales extra os compuesto de tuber a virutas e incrustaciones Si ingresan residuos en la v lvula de gas se puede producir una falla en la v lvula que ocasione una p rdida de gas importante que a...

Page 48: ...era se debe centrar sobre la conexi n del tubo d Los pernos de la abrazadera deben estar hacia arriba e Los pernos de la abrazadera deben estar ajustados Ajuste firmemente ambos pernos Ajuste los dos...

Page 49: ...UNIFORME LAS ABRAZADERAS SE DEBEN CENTRAR SOBRE LOS EXTREMOS ABOCARDADOS Y NO ABOCARDADOS DE LOS TUBOS SOPORTES DE SUSPENSI N PARA TUBOS OVALADOS CONEXI N DE TUBOS REDONDOS CON TUBOS OVALADOS ABRAZADE...

Page 50: ...CONEXI N ORIFICIOS HACIA ARRIBA Consulte la Fig 8 y las siguientes instrucciones 1 Deslice el reflector a trav s de los soportes de suspensi n hasta que est a 1 o 2 pulgada de distancia de la caja de...

Page 51: ...e fugas de gas mediante detectores de fugas de gas aprobados 1 Ensamble los componentes entre s Vea la Fig 12 Esta vista muestra el armado general de los componentes El regulador siempre se debe monta...

Page 52: ...ntrol de gas cuenta con una caracter stica de cierre manual incorporada en el conjunto de la v lvula Aseg rese de que el indicador de la v lvula est en la posici n de ENCENDIDO ON Vea la Fig 13 FIG 13...

Page 53: ...encendido permita que queme el exceso de combustible que quede en la manguera de suministro de gas 3 Gire el control del termostato a la posici n Off o No heat 4 Desconecte el calefactor del suministr...

Page 54: ...proveedor de gas que revise todas las tuber as de gas para detectar fugas o restricciones en las l neas de gas Tambi n en este momento pida a su proveedor de gas que limpie el colector de sedimentos...

Page 55: ...encendedor hasta que salga del quemador Consulte la Fig 16 para ver un ejemplo NO FUERCE NI TUERZA EL ENCENDEDOR AL EXTRAERLO NO FUERCE NI TUERZA EL ENCENDEDOR NI LAS PALETAS DEL QUEMADOR SENTINEL AL...

Page 56: ...uemadores Consulte la Fig 19 Interruptor de presi n diferencial de aire tuber a y orificios de presi n Orificio de la placa de entrada de aire Consulte la Fig 20 Aseg rese de que este orificio est lim...

Page 57: ...a demanda de calor el motor del ventilador no arrancar y tampoco echar chispa el encendedor ni se abrir la v lvula En la luz roja de diagn stico de falla se producir un destello r pido El control de e...

Page 58: ...4 Deslice el conjunto de v lvula por la abertura de la puerta de la v lvula de gas Ver Fig 25 FIG 25 Transformador El transformador Fig 26 reduce el voltaje de la red de electricidad a 24 VCA Los 24...

Page 59: ...omprender el funcionamiento del control de encendido durante una demanda de calor Verificaci n de la presi n de gas A continuaci n se explica un procedimiento t pico que se debe seguir para verificar...

Page 60: ...i n del colector del quemador no concuerda con la que se especifica en la placa de datos entonces se debe ajustar el regulador de presi n interno de la v lvula de control de gas Consulte las siguiente...

Page 61: ...observancia de esta advertencia podr a causar da os materiales lesiones o la muerte Una luz parpadeante indica que hay un problema El patr n de destello ser seguido de una pausa y luego la repetici n...

Page 62: ...roto Repare o reemplace Ca da de tensi n desde el termostato hasta el terminal W en el control de encendido Tama o de cable inco rrecto desde el termostato hasta el terminal W en el control de encendi...

Page 63: ...suministra el vol taje adecuado al motor del ventilador Existen desperfectos en el motor Replace el motor M dulo de encendido defec tuoso Reemplace el m dulo Cableado o conexiones defectuos0s con el...

Page 64: ...do U bique la punta de un destornillador aproximadamente a 3 16 in del control de encendido donde estaba conectado el cable Encienda el calefactor C uando se active el motor del ventilador saltee el i...

Page 65: ...ter Encendedor Ignition Control Control De Encendido Ignition Wire Cable De Encendido Motor Motor Power Cord Cord n De Potencia Pressure Differential Switch Interruptor Diferencial De Presi n Neum tic...

Page 66: ...Calentadores de tubo radiante ovalado www lbwhite com Manual del propietario Calentadores de tubo radiante ovalado 30 Diagrama de identificaci n de piezas de mantenimiento Tubo Reflector...

Page 67: ...ntinel 572892 2 Ventilaci n de escape 573971 3 Tubo de 3 pulg x 10 pies con abrazadera 572894 4 Tubo ovalado con abrazadera 572893 5 Abrazadera de 3 pulg redonda 572842 6 Soporte de suspensi n tubo re...

Page 68: ...radiante ovalado www lbwhite com Manual del propietario Calentadores de tubo radiante ovalado 32 Diagrama de identificaci n de piezas de mantenimiento Burner Box 15 5 13 12 14 17 16 18 19 20 21 22 24...

Page 69: ...2883 20 Control de encendido 573946 21 Transformador 573697 22 Junta quemador 573006 24 V lvula de control de gas GPL 573774 GN 573773 25 Motor con conjunto de caja del ventilador 572884 26 Turbina 57...

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Page 72: ...ara un prop sito en particular son expresamente denegadas En el caso de cualquier garant a impl cita que no est eficazmente denegada en el presente documento por efecto de la ley tal garant a impl cit...

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L.B. White Oval 90 v.2, Owner'S Manual And Instructions

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