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50D50-843 - Pactrol Controls Ltd

1. I gt gt gt gt HO Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 4 Johnson Controls Fig 2 Johnson Controls Fig 2 4 Johnson Controls G770NGC 1 C green Fig 2 Johnson Controls G770NGC 5 C green Fig 2 gt DIDO Johnson Controls G770RHA 2 C green Fig 2 4 Johnson Controls G775GA 1 Fig 2 Johnson Controls G775RHA 1 C green ig2 4 Johnson Controls G775RHA 2 C green ig2 4 Johnson Controls Y79ABC 1 C green Fig2 4 Uw Johnson Controls Fig2 4 Johnson Controls Johnson Controls Fig2 Johnson Controis Johnson Controls Fig2 Johnson Controls Johnson Controls Fig2 Johnson Controls Johnson Controls Fig2 Johnson Controls Johnson Controls Fig2 Johnson Controls Johnson Controls Fig2 Johnson Controls Johnson Controls Fig2 Johnson Controls Johnson Controls Fig2 Johnson Controls Johnson Controls Fig2 f Robertshaw Johnson Controls Fig274 Poberishaw Johnson Controls Fig2 4 Robertshaw Johnson Controls Fig2 4 Robertshaw Johnson Controls Fig2 Robertshaw Johnson Controls Fig2 Robertshaw Johnson Controls Fig2 Robertshaw Johnson Controls Fig2 Robertshaw Johnson Controls Fig2 Robertshaw Johnson Controls Fig2 Robertshaw____ Johnson Controls F
2. Figa a Johnson Controls Figa ff Robertshaw Fig 2 3 4 5_ Johnson Controls Fig274 Robertshaw Tig2 3 475 Johnson Controls Fig2 4 JY Robertshaw Fig2 3 4 5_ Johnson Controls Fig2 4 Robertshaw Fig2 3 4 5_ Johnson Controls Fig2 Robertshaw Fig2 Johnson Controls Fig2 Robertshaw Fg2 Johnson Controls Fig2 Robertshaw Fg2 Johnson Controls Fig2 f Roberishaw__ Johnson Controls Fig2 Robertshaw Johnson Controls Fig2 Robertshaw Johnson Controls Fig2 4 Robertshaw Fg2 Johnson Controls Fig2 Robertshaw Fig2 Johnson Controls Fig2 4 Robertshaw___ Figa Johnson Controls Fig2 4 Robertshaw Fig2 8 4 5 Johnson Controls Fig2 JY White Rodgers Figa Johnson Controls Fig2 4 White Rodgers Fg2 Johnson Controis Fig2 4 White Rodgers Johnson Controls gets White Rodgers Lt FUNCIONAMIENTO INSTALACI N T PICA DE LA CALDERA En una aplicaci n t pica el 50D50 843 est dise ado para generar chispas y energizar las v lvulas de gas y monitorear el detector de llama Es un dise o con cierre 100 que bloquea la v lvula de gas si el quemador no se enciende dentro del tiempo de seguridad La secuencia de encendido comienza con una llamada de calor del termostato de la habitaci n El termostato aplica alimentaci n al control Despu s del intervalo de
3. Para evitar descargas el ctricas y o da os al equipo desconecte la alimentaci n el ctrica en la caja de fusibles o disyuntores principal hasta que haya finalizado la insta laci n del sistema Identifique todos los cables antes de desconectarlos cuando realice tareas de mantenimiento en los controles Los errores en las conexiones pueden dar lugar al funcionamiento incorrecto y peligroso del dispositivo Este control no est dise ado para ser utilizado en lu gares en los que puede entrar en contacto con agua Debe proporcionarse una protecci n adecuada para proteger el control de su exposici n al agua goteo rociado lluvia etc A ADVERTENCIA No utilizar en circuitos que excedan el voltaje especificado ya que los voltajes m s altos da ar n el control y pueden causar riesgos de electrocuci n o incendio No cortocircuite las terminales de la v lvula de gas ni del control principal para probarlos Un cortocircuito o una conexi n incorrecta da ar el termostato y podr a causar lesiones personales y o da os materiales N DE PIEZA 37 6576E Reemplaza 37 6576D 0737 ESPECIFICACIONES CARACTERISTICAS ELECTRICAS Voltaje de entrada 18 a 30 VCA 60 Hz Corriente 0 2 amp MV a 25 C Caracteristicas de contacto de los rel s Rel de valvula piloto 1 5 amp a 25 VCA 60 Hz Rel de valvula principal 1 5 amp a 25 VCA 60 Hz Salida de encendido Espacio 0 1 pulg 0 2 pulg 15 kV 25 Hz Longitud de cable
4. en cortocircuito con tierra cambie el control Una luz intermitente indica que es muy probable que el problema se encuentre en los componentes externos o en las conexiones vea el siguiente cuadro Proceda como se indica a continuaci n Verificaciones visuales 1 Despu s del retardo de pre purgado si corresponde la v lvula piloto se abre y comienza el encendido chispas 2 La llama del quemador se enciende 3 Se detiene el encendido chispas y se abre la v lvula principal 4 El quemador principal se enciende La soluci n de problemas del sistema consiste en verificar estas indicaciones visuales El cuadro de la siguiente p gina indica c mo pro ceder si no se produce ninguna de estas indicaciones LED Estado Encendido fijo Normal Control ENCENDIDO Un intermitente Se al de llama falsa Dos intermitentes No se detect llama Tres intermitentes Falla de mecanismo de seguridad Cuatro intermitentes N A Cinco intermitentes Falla del mecanismo MV APAGADO No hay alimentaci n Falla interna Llamada de calor los contactos del termostato se cierran El LED permanece APAGADO NO Tiene 1 intermitente NO Tiene 3 intermitentes NO Tiene 4 intermitentes Tiene 5 intermitentes NO Despu s del pre purgado el PV funciona y comienzan a generarse chispas S Tiene 2 intermitentes NO
5. green green green green green green green green green green green green green green green green green green green green green green green green O EE 5 ooo o O DO DR Se E E i Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell Generic __ Honeywell Honeywell HSC Johnson Controis Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controis Johnson Controls Johnson Controls Johnson Controls Johnson Controis Johnson Controls Johnson Controls 4 TABLE 2 cont Cross Reference for Program Key and Wiring Instruction MANUFACTURER MODEL KEY WIRING MANUFACTURER MODEL KEY WIRING Johnson
6. Honeywel Fg375 Honeywel Fg3 5 Honeywell Generic Fig 2 3 4 5 Foreywel Fg3 5 Honeywell Fg3 5 blue Fig 2 Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig 2 4 Fig 2 4 Fig274 Fig274 Johnson Controls G60CAG 7 Fig3 5 Johnson Controls G60DBG 1 Johnson Controls G60DCG 1 Johnson Controls G60DCG 2 Johnson Controls G60DCG 3 Johnson Controls G60DCG 4 Johnson Controls G60PAG 1 Johnson Controls G60AAA 1 gt gt Johnson Controls G60PAG 2 Johnson Controls G60PAG 3 blue reel green gree gree gree gree gree gree HSC 1003 300 Johnson Controls CSA35A 617R gt Johnson Controls G60PAG 4 Johnson Controls G60PAG 5 C C C C C Johnson Controls G C C C C C C O a 5 Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls CSA44A 600R green Johnson Controls CSA45A 601R green Johnson Controls CSA45A 602R green Johnson Controls CSA46A 600R green i Johnson Controls Johnson Controls Johnson Controls Johnson Controls O 5 O O l l l l 5 5 i green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green
7. Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls G600AX 2 ig2 4 Johnson Controls G600AX 3 ig2 4 Johnson Controls G600AY 1 Fig 2 z i Rf SE ee EYE YE YE YE J FE eS SE JE EE Na Johnson Controls G600LX 1 Fig2 4 Johnson Controls G600LX 2 Fig2 4 Johnson Controls Fig 2 Johnson Controls ig2 4 C oj o OJ 513 T Johnson Controls G600NX 1 ig 2 4 i Johnson Controls G600RX 1 Fig 2 4 Johnson Controls G670AW 1 Fig 2 E C OJO 3 5 Johnson Controls G670AW 2 Fig 2 Johnson Controls G670GA 1 Fig 2 Johnson Controls G770LGA 2 Fig 2 Johnson Controls G770LGC 1 Fig 2 O KO elle Johnson Controls G65BBG 8 Johnson Controls G65BBM 1 Johnson Controls G65BBM 2 i T Johnson Controls G770LGC 2 Fig 2 Hi TI Johnson Controls G770LGC 3 Fig 2 Johnson Controls G770LGC 4 Fig 2 i i i i i i i i i i Johnson Controls ig 2 4 Johnson Controls i i i i i i i i i i O TABLE 2 cont Cross Reference for Program Key and Wiring Instruction MANUFACTURER MODEL KEY__ WIRING MANUFACTURER MODEL KEY WIRING Johnson Controls G77OLHA 1 C green Fig2 4 Johnson Controis Y79ABC 2 G green Fig2 4 Johnson Co
8. Oy us k U Johnson Controls Fig 2 Johnson Controls Johnson Controls Fig 2 4 Johnson Controls Johnson Controls Fig 2 4 Johnson Controls Johnson Controls Fig 2 Johnson Controls Johnson Controls Fig 2 Johnson Controls ohnson Controls G60ORH 3 C verde Ig 2 Johnson Controls Johnson Controls ig2 4 Johnson Controls Johnson Controls ig 2 4 Johnson Controls Johnson Controls Fig 2 4 Johnson Controls Johnson Controls Fig2 4 Johnson Controls Johnson Controls G60Q1H 1 C verde Johnson Controls Johnson Controls Fig2 4 Johnson Controls Johnson Controls Fig 2 Johnson Controls Johnson Controls Fig2 4 Johnson Controls Johnson Controls Fig 2 Johnson Controls Johnson Controls Fig 2 Johnson Controls Johnson Controls Fig 2 Johnson Controls Johnson Controls Fig2 4 Johnson Controls Johnson Controls Fig 2 4 Johnson Controls lohnson Controls Ig 2 Johnson Controls Johnson Controls Fig 2 Johnson Controls Johnson Controls Fig2 4 Johnson Controls Johnson Controls G60RDG 1 Fig 2 Johnson Controls johnson Controls G60RDK 1 C verde 1g2 4 Johnson Controls Johnson Controls ig2 4 Johnson Controls Johnson Controls GORHL 1 ig 2 4 Johnson Controls Johnson Controls G60RHP 1 verde Fig 2 4 Johnson Controls Johnson Controls GGORPL 1 verde ig2 4 _ Johnson Controls Johnson Controls G60RSL 1 verde ig2 4 Johnson Cont
9. Controls G600AG3 Creen Fg2_ Johnson Controls G6SBBM3 C green Fg2 4 Fig2 Johnson Controls Johnson Controls Fig 2 4 Johnson Controls Fig 2 Johnson Controls Fig 2 69BCG 1 Johnson Controls G60QBG 3 Fig 2 G65BCM 1 green ig2 4 G65BFG 1 green ig2 4 G65BFM A blue ig2 4 G65BKG 1 gree ig2 4 G65BKG 2 green ig 2 4 G65BKG 3 gree ig2 4 G65BKM 1 gree ig2 4 G65BKM 2 gree ig2 4 G65BKM 3 green ig 2 4 G65BLG 1 green ig 2 4 G65BLG 2 ig 2 4 G65DBG A blue ig 2 4 G65DBM 1 ig2 4 G65DBM 2 green ig2 4 Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls green Fig 2 4 a TI Johnson Controls G60QBG 4 Fig 2 Johnson Controls G60QBG 5 Fig 2 5 i Johnson Controls G60QBG 6 Fig 2 Johnson Controls G60QBG 7 Fig 2 o 5 Johnson Controls G60QBG 8 Fig 2 o l 3 Johnson Controls G60QBG 9 Fig 2 O O 5 SSSA i Joh
10. Johnson Controls Johnson Controls Johnson Controls G60OSL 1 ig2 4 O 3 PO RA SRY BERN PA EG R Johnson Controls G60QTH 1 Fig 2 OJ 3 O T Johnson Controls ig 2 4 Fig 2 Fig 2 4 Fig 2 Fig 2 Fig 2 Fig 2 4 ig2 4 Fig 2 Fig 2 ig 274 Fig 2 ig2 4 ig2 4 ig2 4 ig2 4 ig2 4 ig2 4 ig 2 4 Fig 2 Fig 2 ig 2 4 ig2 4 ig 2 4 ig2 4 ig2 4 ig2 4 ig2 4 ig2 4 ig 2 4 Fig 2 4 O 3 Johnson Controls ig 2 4 Johnson Controls G60RAG 1 gree O 5 O 3 O 5 Johnson Controls G60RAK 1 A blue Johnson Controls G60RBG 1 gree green gree gree gree gree gree green green green gree gree gree gree green green gree gree green green gree gree gree gree green green green green 5 Johnson Controls G60RBG 2 il Johnson Controls G60RBG 3 Johnson Controls G60RBK 1 Johnson Controls G60RBK 2 o ojo 5 3 3 T Johnson Controls G60RCG 1 Johnson Controls G60RCG 2 O 5 O 5 Johnson Controls G60RCJ 1 i TI Johnson Controls G60RDG 1 Johnson Controls G60RDK 1 i TI Johnson Controls Fig 2 Johnson Controls Johnson Controls Johnson Controls O O l l l l 5 Johnson Controls G600AX 1 ig2 4 o o 313 Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls
11. Sec 300 Sec Continuous 90 Sec B red 30 Sec 300 Sec Continuous 90 Sec C green 0 Sec 300 Sec Continuous 30 Sec D violet 30 Sec 300 Sec Continuous 30 Sec E orange 0 Sec 300 Sec 2 60 Sec F yellow 30 Sec 300 Sec 2 60 Sec G blue red 0 Sec 300 Sec Continuous 15 Sec H red green 30 Sec N A N A Continuous green orange 0 Sec 300 Sec Continuous 4 Sec J violet blue 30 Sec 300 Sec Continuous 4 Sec Program Key LEN on MODEL 50D50 843 J Jumper Link Fig 1 Program Key installation Jumper link for models with direct sense Replace control as unit no user serviceable parts All wiring should be installed according to local and national electrical codes and ordinances The control may be mounted in any orientation on a conve nient surface using two 6 x 5 8 sheet metal screws If desired control can be mounted on a 4 x 4 junction box using two 8 32 x 5 8 machine screws The control must be secured to an area that will experience a minimum of vibration and remain below the maximum ambient tempera ture rating of 175 F The control is approved for minimum ambient temperatures of 40 Refer to the wiring diagrams and wiring table when connect ing the control to other components of the system UL approved 105 C rated 18 gauge minimum wire is recom mended for all low voltage connections UL approved 105 C rated 16 gauge minimum wire is recommended for al
12. de ventilaci n TERMOSTATO O CONTROLADOR ALTERNO Y SNSFORMADOR GEO OMIE TRANSFORMADOR Fig 4 Conexi n t pica para el repuesto de White Rodgers Fig 5 Conexi n t pica para el repuesto de White Rodgers con tapa de abertura de ventilaci n y sondas de detecci n con tapa de abertura de ventilaci n y detecci n de llama de llama y encendido separadas directa a trav s de una sola sonda de encendido detecci n NOTA la longitud del cable de encendido debe ser de 3 pies 0 9 m como m ximo con un voltaje nominal de 15 kV El cable no debe estar en contacto permanente con ninguna superficie met lica ya que esto podr a reducir considerablemente el voltaje de encendido Utilice aisladores distanciadores de cer mica o pl stico seg n sea necesario Aseg rese de que el quemador est conectado a tierra directamente al m dulo para el circuito de retorno de encendido INSTALE LA TECLA DE PROGRAMA El control reemplaza todos los modelos incluidos en la lista con las siguientes caracter sticas encendido por chispa piloto de eficacia comprobada detecci n de llama con varilla remota o detecci n de llama tres o m s intentos de encendido directa a trav s del dispositivo de encendido pre purgado de 30 segundos o menos tiempo de seguridad de cuatro a noventa segundos Se suministran diez teclas de programa para diferentes aplicaciones Los tiempos y el n mero de reintentos para cada tecla de programa se indica
13. debajo de la temperatura ambiente nominal de 1759F El control est aprobado para temperaturas ambientes minimas de 40 Refi rase a los diagramas y a la tabla de conexiones para conectar el control a otros componentes del sistema Para todas las conexiones de bajo voltaje se recomienda utilizar cables calibre 18 como minimo aptos para 105 C y aprobados por las normas UL Para todas las conexiones de voltaje de linea se recomienda utilizar cables calibre 16 como minimo aptos para 105 C y aprobados por las normas UL Una vez finalizada la instalaci n o el reemplazo siga las instrucciones de instalaci n mantenimiento recomendadas por el fabricante del equipo para asegurar su correcto funcionamiento SONDA DE ENCENDIDO SONDA DE LLAMA SONDA DE ENCENDIDO HA JE V lvula de gas Tierra del quemador Tierra del quemador CONTROLADOR CONTROLADOR DE L MITE i DE L MITE TERMOSTATO O L MITE TRANSFORMADOR TERMOSTATO O L MITE TRANSFORMADOR CONTROLADOR ALTERNO CONTROLADOR ALTERNO Fig 2 Conexi n t pica para el repuesto de White Rodgers Fig 3 Conexi n t pica para el repuesto de White Rodgers con detecci n de llama separada y sondas de encendido con detecci n de llama directa a trav s de una sola sonda de encendido detecci n SONDA DE ENCENDIDO DE ENCENDIDO SONDA DE LLAMA CONTROLADOR DE L MITE CONTROLADOR DE L MITE Tapa de abertura
14. instrucciones de conexi n FABRICANTE MODELO TECLA CONEXION FABRICANTE___ MODELO TECLA CONEXION 7 Fig 375 Johnson Controls Fig 274 Honeywell Fig3 5 Johnson Controls Fig 2 4 Honeywell Fig 3 5 Johnson Controls Fig 2 4 Honeywell ig 3 5 Johnson Controls ig 2 4 Honeywell 1g3 5 Johnson Controls 1g 2 4 Honeywell Fig 3 5 Johnson Controls Fig 2 Honeywell ig3 5 Johnson Controls Fig 2 Honeywell ig 3 5 Johnson Controls Fig 2 Honeywell ig 3 5 Johnson Controls Fig 2 Honeywell ig 3 5 Johnson Controls Fig 2 Honeywell ig3 5 Johnson Controls Fig 2 Honeywell ig 3 5 Johnson Controls Fig 2 Honeywell ig 3 5 Johnson Controls Fig 2 Honeywell 1g3 5 Johnson Controls Fig 2 Honeywell 1g3 5 Johnson Controls Fig 2 Honeywell ig3 5 Johnson Controls Fig 2 Honeywell 1g3 5 Johnson Controls Fig 2 Foneywel Johnson Controls Fig Honeywell azul Johnson Controls Fig 2 Foneywe ohnson Controls 192 Honeywe johnson Controls A ig2 Honeywell johnson Controls Fig 2 Honeywell Johnson Controls Fig 2 Honeywell johnson Controls Fig 2 Honeywell johnson Controls Fig 2 Honeywell azul Johnson Controls Fig 2 Honeywell 8600F 1034 johnson Controls Fig 2 Honeywell azul johnson Controls Fig 2 Honeywell azul johnson Controls Fig 2 Honeywell azul Johnson Controls Fig 2 Honeywell azul Johnson Controls Fig 2 Honeywell azul Johnson Controls Fig 2 Honeywell A azul 1 a 6 Q x N ES OT bj Td ep pp 1 O AAK 0 E AN BEHEER E E AO EA ERMA AE AE RA AR EL 1
15. maxima 3 pies 0 9 m Requisitos de corriente de llama Corriente minima para asegurar la detecci n de la llama 2 uA CC Corriente m xima para la no detecci n 0 2 yA CC Resistencia a fugas maxima permitida 100 M ohmios Medida con un microamperimetro de CC en serie con el electrodo de sonda de llama RANGO DE TEMPERATURA OPERATIVA 40 a 175 F 40 a 80 C RANGO DE HUMEDAD Hasta 95 de humedad relativa sin condensaci n SOPORTE Soporte de superficie o caja de conexiones de 4 pulg x 4 pulg GASES APROBADOS natural fabricado mixto gas licuado de petr leo GLP y mezclas de aire y GLP INSTALACION MONTAJE Y CONEXIONES A ADVERTENCIA No utilizar en circuitos que excedan el voltaje especificado ya que los voltajes mas altos da ar n el control y pueden causar riesgos de electrocuci n o incendio A iPRECAUCION Para evitar descargas el ctricas y o da os al equipo desconecte la alimentaci n el ctrica en la caja de fusibles o disyuntores principal hasta que haya finalizado la instalaci n del sistema Si no se conecta a tierra el equipo o se invierte la conexi n del cable neutro y el vivo ala l nea pueden producirse riesgos de descarga el ctrica Cierre la alimentaci n de gas principal al sistema de calefacci n hasta haber terminado la instalaci n Pase y fije todos los cables lo m s lejos posible de la llama para evitar incendios y o da os al equipo Especificaciones de tiempos de
16. se produzcan en el quemador no en la caja externa Aseg rese de que no haya roturas ni grietas en el aislamiento del cable de encendido Aseg rese de que la llama piloto llegue al detector de llamas para su detecci n El quemador no se ha encendido despu s de los intentos permitidos Verifique el suministro de gas y la presi n a la v lvula Verifique las chispas y las conexiones seg n se indica m s arriba Verifique los interruptores limitadores Verifique los cables del detector Verifique la continuidad de la conexi n a tierra Verifique que la llama permanezca en el detector de llama cuando el quemador principal se enciende Verifique que los chorros de gas est n limpios Verifique que la combusti n sea limpia 4 White EMERSON Rodgers Climate Technologies El logotipo de Emerson St Louis Missouri Markham Ontario es una marca comercial y una marca de servicio de Emerson Electric Co www white rodgers com
17. 2 Robertshaw Fig 2 Robertshaw Fig 2 3 4 5 White Rodgers Fig 2 White Rodgers Fig 2 White Rodgers i White Rodgers Fig 2 r Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 4 Johnson Controls Fig 2 4 Johnson Controls Fig 2 4 z i D Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls A azul Fig 2 4 Johnson Controls Fig 2 Johnson Controls Fig 2 4 Johnson Controls C verde Fig 2 4 Johnson Controls Fig 2 Johnson Controls ig 2 4 Johnson Controls G775RHA 2 C verde ig 2 4 Johnson Controls Y79ABC 1 C verde Fig 2 4 Johnson Controls Fig2 4 Johnson Controls Fig2 4 Johnson Controls Fig2 4 Johnson Controls Fig2 4 Johnson Controls Fig2 Johnson Controls Fig2 4 Johnson Controls Fig2 Johnson Controls Fig2 4 Johnson Controls Fig2 Johnson Controls Fig2 4 Johnson Controls ige Johnson Controls aa 1 Johnson Controls ige Ey Johnson Controls gers Johnson Controls Figa_ JohnsonControls Figa a Johnson Controls Figa_ Johnson Controls Figa a Johnson Controls Fig2 Johnson Controis
18. Controls Johnson Controls ig2 4 Johnson Controls Johnson Controls ig2 4 Johnson Controls johnson Controls G60QBL 2 C verde Ig 2 Johnson Controls Johnson Controls ig2 4 Johnson Controls Johnson Controls ig2 4 Johnson Controls Johnson Controls Fig2 4 Johnson Controls Johnson Controls Fig 2 Johnson Controls Johnson Controls Fig2 4 Johnson Controls Johnson Controls Fig 2 Johnson Controls Johnson Controls Fig 2 4 Johnson Controls johnson Controls 1g 2 4 Johnson Controls johnson Controls ig 2 4 Johnson Controls i G65BLG 1 ig2 4 GG5BLG2 ig274 G65DBG Fig2 4 GG5DBM 1 ig2 4 G65DBM 2 ig274 DBM 19273 GESDCRFT ig2 4 G65DFG i9274 ODF Fig274 G65DKG Fig2 4 G65DKM Fig2 4 G65DKM 1 Fig2 4 G65DLM 1 Fig2 4 Aga Fg2 2 Ae Fg2 4 GOSFKG ig2 4 GESAG ig274 G66AG 2 Fig2 4 6861 Fg2 4 GMG Fig 274 Reg 9274 GOONG 1 Fig2 4 G67AG 3 Fig2 G67AG 4 Fig2 G67AG 7 Fig2 67AG8 192 67AG9 Fig2 67AG 10 Fig2 GETAG TT Fig G67BG 2 Fig G67BG 3 Fig G67BG 4 Fig2 G67BG 5 Fig G67MG 1 Fig ese g2 G7MGS Fig G7MGT Fig 274 G67NG 2 Fig 87NG 4 ig2 G600AK1 9274 GOOD ig274 G600AX 3 Fig274 G600AY1 Fig2 G600L1 Fig 2 4 GOOLX2 Fig274 6001 Y1 Fig GEOONDTT Fig 2 4 GOONXCT 19274 G600RX 1 Fig274 G670AW 1 Fig 2 G670AW 2 Fig EE ye ULGA 770LGCA Fig2 770602 Fig2 G770LGC3 Fig2 G770LGC 4 Fig Johnson Controls Fig 2 Johnson Controls 65BKM 3 ig 2 4 O Ol O O
19. El sistema funciona hasta que termina la llamada de calor si Funcionamiento normal s NO NO SOLUCION DE PROBLEMAS Verifique si el voltaje al m dulo es bajo TH TR Si no hay voltaje Verifique los interruptores limitadores Verifique que la tapa de la abertura de ventilaci n funcione correctamente si est conectado TH s lo recibe alimentaci n cuando el orificio de ventilaci n est totalmente abierto Si el voltaje es correcto La unidad tiene una falla C mbiela Verifique la sonda de llama y las conexiones La unidad detecta una se al de llama cuando la v lvula est cerrada Verifique que est n bien las conexiones a tierra del quemador Verifique que no haya un cortocircuito parcial en las conexiones de la sonda de la llama Hay una falla en el mecanismo de rel de seguridad interno Verifique que el voltaje de alimentaci n cumpla con las especificaciones Si cumple cambie el control Hay una falla interna en el rel de la v lvula piloto Verifique que no haya un cortocircuito entre TH y PV Si no hay ninguna causa externa cambie el control Hay una falla interna en el rel de la v lvula principal Verifique que no haya un cortocircuito entre TH y MV Si no hay ninguna causa externa cambie el control Verifique las conexiones a PV si no funciona cambie PV si recibe voltaje Verifique que las conexiones de encendido no est n en cortocircuito si no hay chispas Verifique que las chispas
20. Main Valve Relay 1 5 amp 25 VAC 60 Hz Spark Output Gap 0 1 0 2 15KV 25Hz Max cable length 3ft 0 9m Flame Current Requirements Minimum current to insure flame detection 2 uA DC Maximum current for non detection 0 2 HA DC Maximum allowable leakage resistance 100 M ohms Measured with a DC microammeter in series with the flame probe lead OPERATING TEMPERATURE RANGE 40 to 175 F 40 to 80 C HUMIDITY RANGE To 95 relative humidity non condensing MOUNTING Surface mount or 4 x 4 junction box GASES APPROVED Natural Manufactured Mixed Liquid Petroleum and LP Gas Air Mixtures INSTALLATION MOUNTING AND WIRING Do not use on circuits exceeding specified volt age Higher voltage will damage control and could cause shock or fire hazard To prevent electrical shock and or equipment damage disconnect electric power to system at main fuse or circuit breaker box until installation is complete Failure to earth ground the appli ance or reversing the neutral and hot wire con nection to the line can cause shock hazard Shut off main gas to heating system until instal lation is complete Route and secure all wiring as far from flame as practical to prevent fire and or equipment damage Program Key Timing Specifications Quick Reference Timing and Retry PROGRAM PRE KEY PURGE RESET SAFETY COLOR TIME TIME RETRIES TIME A blue 0
21. White y Rodgers 50D50 843 Universal Proven Pilot Spark Control INSTALLATION INSTRUCTIONS Operator Save these instructions for future use FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND OR PROPERTY DAMAGE The 50D50 843 is a universal replacement Spark control designed for maximum compatibility with existing sys tems lt features A card port and ten program keys to select the Safety Time Retries Prepurge and Recycle timings A Jumper to accommodate systems using Direct Sense sensing through ignitor or Indirect Sense using a Flame Sensor LED indicator for quick system and module diagnos tics and troubleshooting J N GENERAL PRECAUTION Application of this type of control may cause flame rollout on initial startup and could cause personal injury and or property damage Check product specification and cross refer ence before replacing existing module Do not use if existing module is not listed Use of a program key other than listed can result in appli ance malfunction If in doubt about whether your wiring is millivolt line or low voltage have it inspected by a qualified heating and air conditioning contractor or licensed electrician Do not exceed the specification ratings All wiring must conform to local and national electrical codes and ordinances This control is a precision instrument and should
22. be handled carefully Rough handling or distorting compo nents could cause the control to malfunction CONTENTS Description Precautions Specifications Installation Mounting amp Wiring Operation amp Troubleshooting h DESCRIPTION A amp Nal wurre RODGERS a MODEL 50D50 843 To prevent electrical shock and or equipment damage disconnect electric power to system at main fuse or circuit breaker box until installation is complete Label all wires prior to disconnection when ser vicing controls Wiring errors can cause im proper and dangerous operation This control is not intended for use in locations where it may come in contact with water Suit able protection must be provided to shield the control from exposure to water dripping spray ing rain etc Do not use on circuits exceeding specified volt age Higher voltage will damage control and could cause shock or fire hazard Do not short out terminals on gas valve or pri mary control to test Short or incorrect wiring will damage thermostat and could cause personal injury and or property damage White Rodgers is a division PART NO 37 6576E of Emerson Electric Co Replaces 37 6576D www white rodgers com 0737 4 My EMERSON Climate T echnologi SPECIFICATIONS ELECTRICAL RATINGS Input Voltage 18 to 30 VAC 60 Hz Current 0 2 amp MV PV 25 C Relay Contact Ratings Pilot Valve Relay 1 5 amp 25 VAC 60 Hz
23. be electrically connected to the gas valve and all the ignition wiring connectors plugged in Gas valves with an electric ON OFF switch must have the switch set to ON The light on the control provides a self diagnosis indication If the red light on the module is off continuously the fault is likely to be internal to the module To make sure interrupt the line or 24 volt thermostat power for 10 seconds check program key installation and then restore If the internal fault is indicated again and flame sensor is not shorted to ground replace the control A flashing light indicates the problem is most likely in the external components or wiring see chart below Proceed as follows Visual checks 1 After the purge delay if applicable the pilot valve opens and the ignition sparks starts 2 The pilot burner flame will light 3 The ignition sparks stops and the main valve opens 4 The main burner flame will ignite Troubleshooting the system consists of checking for these visual indications The chart on the next page defines the proper action if any of these indications does not occur LED Condition Solid On Normal Control ON One Flash False flame signal Two Flashes No Flame Detected Three Flashes Safety Drive Fault Four Flashes PV Drive Fault Five Flashes MV Drive Fault OFF No Power Internal Fault Call for heat Thermostat contacts close Does the LED stay OFF NO Does i
24. ety time pre purge of 30 seconds or less Ten program keys are provided for different applications Timings and Retries for each program key are shown in the Specifi cations section on page 2 of this installation manual Choose the proper program key for the application Install the selected program key in the slot on the left side of the module see figure 1 and fit the timing label on the cover If the module you are replacing is not listed in the table contact the manufacturer of the appliance for a recommended replacement or retrofit After inserting the proper program key dispose of the remaining keys to ensure the correct key remains in the module If control fails to operate see troubleshooting guide for remedy TABLE 2 Cross Reference for Program Key and Wiring Instruction MANUFACTURER MODEL KEY WIRING MANUFACTURER MODEL KEY__ WIRING Fenwal Fig 3 5 neywell Fig 3 5 neywel Fig3 5 Honeywell Fig 3 5 neywell A blue neywell A blue A Honeywell TE Honeywell Honeywell Honeywell Honeywell Honeywell I Honeywell Honeywell Honeywell Honeywell Honeywell Honeywell neywel Fig3 5 Fg3 5 neywel Fig3 5 neywell Fig375 Honeywell S86F1018 A blue Fig3 5 neywell S86E1077 Fig 3 5 T Tf Ly Ly LY Le Ly m T EISE o o o o o o o o o o o o 2 2 2 HBBE 2 L 2 2 TABLE 2 contd Cross Reference for Program Key and W
25. g3 5 ig3 5 192 4 192 4 ig2 4 ig2 4 ig2 4 ig2 4 ig3 5 1g3 5 ig3 5 ig3 5 ig3 5 Fig3 5 Fig3 5 Fig3 5 Fig3 5 Fig3 5 Fig3 5 ig2 4 ig2 4 Fig 2 4 Fig 2 4 Fig 3 5 19 3 5 Fig 3 5 19 3 5 ig 3 5 11 azul azul azul E 7 5 Johnson Controls 6OCBG 6 Fig 2 Honeywell 8600H1105 A azul Johnson Controls 60CBG 7 Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 Johnson Controls Fig 2 jonnson Conros GS0CEG14 Cer Johnson Controls Fig 2 johnson Controls 192 Johnson Controls Fig 2 ohneon Controls 92 johnson Controls Fig 2 Johnson Controls Fig 2 johnson Controls Fig 2 johnson Controls Fig 2 lohnson Controls Fig 2 johnson Controls Fig 2 johnson Controls Johnson Controls Fig 2 onnson Controls johnson Controls Fig 2 Johnson Controls Fig 2 lohnson Controls Fig 2 Johnson Controls Fig 2 jonnson Conros GO0PAIT Cverde _ Johnson Controls Fig 2 4 johnson Controls Fig 2 4 johnson Controls Fig 2 ohnson Controls 92 Johnson Controls C verde ig 2 4 johnson Controls Ig 2 4 johnson Controls Fig 2 4 johnson Controls Fig 2 A azul Honeywell A azul Honeywell azul Honeywell azul Honeywell azul Honeywell azul Honeywe SG6T0FTODS Honeywell A azul Honeywe MEET Honeywell A azul Honeywe Honeywell Honeywell Honeywell Honeywell Honeywell u Honeywell u Honeywell Generic Honeywell azul Honeywe MET A azul A ez
26. ig2 4 Robertshaw Johnson Controls Fig2 Robertshaw Johnson Controls Fig2 4 Robertshaw Johnson Controls Fig2 4 Robersnaw Johnson Controls Fg2 White Rodgers Johnson Controls Fig2 4 White Rodgers Johnson Controls Fig2 4 White Rodgers Johnson Controls Fig2 4 White Rodgers E OPERATION TYPICAL FURNACE INSTALLATION In a typical application the 50D50 843 is designed to generate sparks and energize the gas valves and monitor the flame sensor lt is a 100 shut off design that locks out the gas valve if the burner does not light within the safety time The ignition sequence begins with a call for heat from the room thermostat The thermostat applies power to the control After pre purge interval the pilot valve is energized and sparks are generated for the selected safety time If the burner lights within the allowed period the pilot gas valve will remain open and the main valve will be energized until the call for heat is satisfied If the burner does not light the control will either continuously retry after the reset time or make two more ignition retries depend ing on the options selected The control can be reset from lockout by cycling the thermostat to remove power for a minimum of 10 seconds lt includes a system analysis troubleshooting LED that indicates normal operation lockout or control fault TROUBLESHOOTING For proper control operation the control must
27. iring Instruction MANUFACTURER MODEL KEY WIRING MANUFACTURER MODEL KEY WIRING FHoneywel Seer 1026 Albus Fg3 5_ Johnson Controls CSA46A 600R O green Fig2 4 Honeywell Setoa A blue Fg3 5_ Johnson Controls CSA4 A 600R C green Fig2 4 Honeywell Fig 3 5 Johnson Controls Honeywell A blue Fig 3 5 Johnson Controls Honeywell 193 5 Johnson Controls Honeywell ig3 5 Johnson Controls Honeywell A blue Fg3 5 Honeywell ig3 5 Honeywell ig3 5 Honeywell ig3 5 Honeywell Fig 3 5 Honeywell Fig 3 5 Honeywell Fig 3 5 Honeywell Fig 3 5 TI Johnson Controls C green Johnson Controls C green Johnson Controls C green Johnson Controls green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green green E green Johnson Controls green Johnson Controls Johnson Controls Johnson Controls G60PVL 1 Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Honeywell Fig 3 5 Honeywell Fig 3 5 Honeywell Fig 3 5 Honeywell Fg3 5 Honeywell Fig3 5 Honeywell Fig3 75 Honeywell Fig274 Honeywell Fig2 4 Honeywell A blue Fig2 4 Honeywell Fig 2 4 Honeywell Fg2 4 Joh
28. l line voltage connections After installation or replacement follow appliance manufacturer s recommended installation service instructions to insure proper operation LIMIT CONTROLLER THERMOSTAT OR ALTERNATE TRANSFORMER CONTROLLER LIMIT EARLIER MWD TRANSFORMER Fig 2 Typical hookup for White Rodgers replacement with Fig 3 Typical hookup for White Rodgers separate flame sense and spark probes replacement with direct flame sense through single spark sense probe Burner Ground LIMIT CONTROLLER LIMIT CONTROLLER THERMOSTAT OR ALTERNATE TRANSFORMER THERMOSTAT OR ALTERNATE TRANSFORMER CONTROLLER LIMIT CONTROLLER LIMIT Fig 4 Typical hookup for White Rodgers Fig 5 Typical hookup for White Rodgers replacement with vent damper and separate flame sense replacement with vent damper and direct flame sense and spark probes through single spark sense probe NOTE Max length of spark cable should be less than 3ft 0 9m and rated at 15kV The cable must not run in continuous contact with any metal surface or spark voltage is greatly reduced Use ceramic or plastic standoff insulators as required Ensure burner is grounded directly to module for spark return path INSTALL PROGRAM KEY The control replaces all listed models with the following features proven pilot spark ignition remote rod flame sense or direct flame sense through ignitor three or more ignition tries four to ninety second saf
29. las teclas de programa Referencia r pida Tiempos y reintento TECLA DE TIEMPO TIEMPO TIEMPO PROGRAMA DE PRE DE RE DE COLOR PURGADO REINICIO INTENTOS SEGURIDAD A azul 0 Seg 300 Seg Continuo 90 Seg B roja 30 Seg 300 Seg Continuo 90 Seg C verde 0 Seg 300 Seg Continuo 30 Seg D violeta 30 Seg 300 Seg Continuo 30 Seg E anaranjada 0 Seg 300 Seg 2 60 Seg F amarilla 30 Seg 300 Seg 2 60 Sec G azul rojo 0 Seg 300 Seg Continuo 15 Seg H rojo verde 30 Seg N A N A Continuo verdelanaranjado 0 Seg 300 Seg Continuo 4 Seg J violeta azul 30 Seg 300 Seg Continuo 4 Seg Tecla de programa de Val MODEL sonso 843 Puente Fig 1 Instalaci n de la tecla de programa puente para modelos con detecci n directa Cambie el control entero en caso de ser necesario No contiene piezas gue puedan ser reparadas por el usuario Todas las conexiones el ctricas deben realizarse conforme a los c digos y reglamentaciones locales y nacionales EI control puede montarse con cualguier orientaci n sobre una superficie conveniente usando dos tornillos autorroscan tes calibre 6 x 5 8 pulg Si lo desea el control puede montar se sobre una caja de conexiones de 4 pulg x 4 pulg usando dos tornillos mecanicos calibre 8 32 x 5 8 pulg EI control debe fijarse en un lugar gue est sujeto a un m nimo de vibraciones y gue se mantenga por
30. n en la secci n Especificaciones en la p gina 2 de este manual de instalaci n Elija la tecla de programa adecuada para la aplicaci n Instale la tecla de programa seleccionada en la ranura del lado izquierdo del m dulo vea la figura 1 y coloque la etiqueta de tiempo sobre la cubierta Si el m dulo que desea cambiar no est incluido en la tabla p ngase en contacto con el fabricante del equipo para consultar por un repuesto o reacondicionamiento recomendado Despu s de insertar la tecla de programa adecuada deseche las teclas restantes para asegurarse de que quede la tecla correcta en el m dulo Si el control no funciona correctamente vea c mo proceder en la gu a de soluci n de problemas TABLA 2 Referencia cruzada de teclas de programa e instrucciones de conexi n FABRICANTE MODELO TECLA CONEXION FABRICANTE MODELO TECLA CONEXION E Fenwal 05 203025 005 A azu Fig3 Honeywell Fig3 Fenwal Fig 3 5 Honeywell S86A1001_ A azu Fg3 Honeywen_______ Sa6E1010 A azu Fig3 5 Honeywell Honeywell Fig3 5 Honeywell S86A1027 A azul Fg3 Fig3 5 Honeywell sasatoas Ae Fas Honeywe seri Alzu Fga 5 Honeywell a Fig 3 5 Honeywell Fig 3 5 Honeywell E Fig3 5 Honeywell E Fig3 5 Honeywell E Fig3 5 Honeywell E Fig3 5 Honeywell E Honeywell ssc Am Fgs_ S86F1000 A azul Fig3 5 S86F1018 A azul Fig 3 5 TABLA 2 continuaci n Referencia cruzada de teclas de programa e
31. nson Controls Fig 2 Johnson Controls Fig2 4 Johnson Controls ig2 4 Johnson Controls ig2 4 Johnson Controls ig 2 4 Johnson Controls Fig 2 Johnson Controls ig 2 4 Johnson Controls ig 2 4 Johnson Controls ig 2 4 Johnson Controls Fig 2 Johnson Controls ig 2 4 Johnson Controls Fig 2 C T O O G65DBM 3 green ig 2 4 G65DCM 1 green ig2 4 G65DFG A blue ig2 4 G65DFM 1 green ig2 4 G65DKG blue Fig 2 4 G65DKM blue ig2 4 G65DKM 1 green ig2 4 G65DLM 1 green ig2 4 G65FBG blue ig2 4 G65FFG blue ig2 4 G65FKG blue ig2 4 G66AG 1 green ig2 4 G66AG 2 green ig2 4 G66BG 1 green G66MG 1 gree G66MG 2 green G66NG 1 green G67AG 3 gree G67AG 4 gree G67AG 7 gree G67AG 8 gree Johnson Controls G67AG 9 gree Fig 2 Johnson Controls G67AG 10 gree Fig 2 Johnson Controls G67AG 11 gree Fig 2 Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Fig2 4 Johnson Controls Fig 2 TI Johnson Controls G60QHL 1 ig2 4 Johnson Controls G60QHL 2 ig2 4 gt gt T Johnson Controls G60QLG 4 Fig 2 i Johnson Controls G60QLK 1 ig 2 4 illo A ig2 4 Johnson Controls G60QPL 1 Johnson Controls G60QRH 1 Fig 2 i i9274 ig 2 4 i9274 ig2 4 Fig 2 Fig 2 Fig 2 Fig 2 Johnson Controls G60QRH 2 Fig 2 o 3 Johnson Controls G60QRH 3 Fig 2 TI i Johnson Controls G60QRL 1 ig 2 4 Johnson Controls G60QRL 2 ig 2 4 i OJO 5
32. nson Controls G60CAA 1 Johnson Controls G60CAA 3 C C C C C C Johnson Controls Johnson Controls C Johnson Controls G Johnson Controls C Johnson Controls C Johnson Controls C C Johnson Controls Johnson Controls Honeywell Fig2 4 Honeywell A blue Honeywell Fig3 5 Honeywell Fig3 5 Honeywell Fig 3 5 Honeywell Fig 3 5 Honeywell Fig 3 5 Honeywell A blue Fig3 5 Honeywell Fig 3 5 Johnson Controls Honeywell Fig 3 5 Johnson Controls E E E z al E E E E E Ml Johnson Controls z 7 E E E E Honeywell Fig3 5 Johnson Controls E E E E E E E E E _ E si E E E C C C Fig3 5 Johnson Controls C Johnson Controls C Johnson Controls C Johnson Controls C Johnson Controls G Johnson Controls G C Johnson Controls G60CBG 5 C C C Honeywell A blue Fig3 5 Johnson Controls G Honeywell Fig2 4 Johnson Controls G Honeywell Fig2 4 Johnson Controls C Honeywell Fig 2 4 E C Honeywell Fig2 4 C Honeywell Fig2 4 Honeywell A blue Fig 3 5 C Honeywell Fg375 Honeywell Fig3 5 Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls Johnson Controls C C Honeywell Fg375 C C Johnson Controls C C C C C C Honeywell A blue Honeywel Fg375 Honeywell Fig3 5 Honeywell Fig3 6
33. ntrols Gr7oLHA2 G green Fig2 4 Johnson Controis _Y79ABC 3_ C green Fig2 4 Johnson Controls Fig 2 4 Johnson Controls green Fig 2 4 Johnson Controls Fig 2 Johnson Controls green Fig 2 4 Johnson Controls Fig 2 Johnson Controls green Fig 2 4 Johnson Controls Fig 2 Johnson Controls green Fig 2 4 z a Johnson Controls G770MGC 1 Fig 2 Johnson Controls Y79ABD 1 gree Fig2 4 Johnson Controls G770MGC 2 Fig 2 Fig2 4 E o o oj oj OJ O 5 5 green Johnson Controls Y79ABCD 2 Johnson Controls G770MGC 3 Fig 2 Fig 2 4 Johnson Controls G770MGC 4 Fig 2 Fig 2 4 Johnson Controls G770MGC 5 Fig 2 Fig 2 4 C Fig2 3 4 5 Fig2 3 4 5 Fig2 3 4 5 Fig2 3 4 5 Fig 2 Fig 2 Fig 2 Fig 2 Fig 2 Fig 2 2 Fig 2 Fig 2 Fig2 3 4 5 Fig 2 Fig 2 red Fig 2 Fig 2 Johnson Controls Y79BBA 1 green Johnson Controls green green blue blue O la 3 Johnson Controls Johnson Controls Fig 2 Robertshaw Johnson Controls Fig2 4 Robertshaw Johnson Controls Fig2 4 Robertshaw F yello a gt gt gt o o s Robertshaw blu Robertshaw blue Robertshaw blu Robertshaw blu Robertshaw blue Robertshaw blue Robertshaw blue Robertshaw blue Robertshaw blue White Rodgers blue White Rodgers blue White Rodgers White Rodgers 50D49 401 blue l z l z Johnson Controls Fig2 4 Robertshaw blue Johnson Controls Fig 2 Robertshaw blu E I z I
34. pre purgado la v lvula del piloto se energiza y se generan chispas durante el tiempo de seguridad Si el quemador se enciende dentro del per odo permitido la v lvula de gas del piloto permanecer abierta hasta que se satisfaga la llamada de calor Si el quemador no se enciende el control continuar realizando intentos despu s del tiempo de reinicio o realizar dos intentos m s de encendido seg n las opciones seleccionadas El control puede desbloquearse encendiendo y apagando el termostato para desconectar la alimentaci n durante un m nimo de 10 segundos Incluye un LED de an lisis del sistema soluci n de problemas que indica funcionamiento normal bloqueo o falla del control SOLUCI N DE PROBLEMAS Para el funcionamiento adecuado del control ste debe estar el ctricamente conectado a la v lvula de gas y todos los conectores de los cables de encendido deben estar enchufados Las v lvulas de gas con un interruptor el ctrico de APAGADO ENCENDIDO deben tener el interruptor colocado en la posici n ENCENDIDO La luz del control proporciona una indicaci n de autodiagn stico Si la luz roja del m dulo est permanentemente apagada es prob able que se trate de una falla interna del m dulo Para asegurarse interrumpa la alimentaci n de l nea o la alimentaci n de 24 voltios al termostato durante 10 segundos compruebe la tecla del programa y luego vuelva a conectarla Si vuelve a indicar una falla interna y el detector de llama no est
35. rols Johnson Controls GOT TL 1 verde Fig2 4 Johnson Controls Johnson Controls verde Fig 2 Johnson Controls Fig 2 Johnson Controls lonnson Controls GOSBBG 1 C verde 1g2 4 Johnson Controls Johnson Controls ig 2 4 Johnson Controls 2 Johnson Controls a S Johnson Controls G65BBG 3 ig 2 4 johnson Controls Johnson Controls G65BBG 4 C verde Fig 2 4 johnson Controls ohnsonCon oB G6SBBG5_ C Werde Fg2 4 johnson Controls lohnson Controls ohnson Conros GOSBBGO C verde Johnson Controls i65BBG 7 Ig 2 4 Johnson Controls Johnson Controls 65BBG 8 ig2 4 Johnson Controls Z a T T Mi TI mm MT TT Ty T T TT mm G NJ AA Johnson Controls G65BBM 1 C verde ig 2 4 Johnson Controls Johnson Controls G65BBM 2 Fig 2 4 Johnson Controls TABLA 2 continuaci n Referencia cruzada de teclas de programa e instrucciones de conexi n I I Johnson Controls Fig2 4 Johnson Controls Fig2 4 Johnson Controls Fig2 4 Johnson Controls Fig2 4 Johnson Controls Fig 2 Johnson Controls Fig 2 4 Johnson Controls Fig 2 4 Johnson Controls Fig 2 4 Johnson Controls Fig 2 4 Johnson Controls Fig 2 4 Johnson Controls Fig 2 4 Johnson Controls Fig 2 4 Johnson Controls Fig 2 4 Robertshaw Fig 2 3 4 5 Robertshaw Fig 2 3 7475 Robertshaw Fig 2 3 4 5 obertshaw Fig2 3 4 5 obertshaw Fg2 oberishaw Fig 2 obertshaw Fig 2 obertshaw i obertshaw i obertshaw i Robertshaw Fig 2 obertshaw Fig
36. t give 1 Flash NO Does it give 3 Flashes NO Does it give 4 Flashes NO Does it give 5 Flashes NO After Pre purg Does PV operate and sparks start YES Does it give 2 Flashes NO Does system run until call for heat ends YES Normal Operation YES YES YES YES YES NO YES NO TROUBLESHOOTING Check low voltage to module TH TR If no voltage Check Limit Switches Check that vent damper operates if fitted THis only powered when ventis fully opened If correct voltage present Unit has internal fault replace Check flame probe and wiring Unit is seeing a flame signal with valve closed Check for poor burner ground wiring Check for partial shorting on flame probe wiring There is a fault in the internal safety relay drive Check supply voltage is within spec If it is replace control There is an internal fault with the Pilot Valve relay Check for short between TH and PV If no external cause replace control There is an internal fault with the Main Valve relay Check for short between TH and MV If no external cause replace control Check wiring to PV if it does not operate replace PV if voltage present Check spark wiring for shorts if no sparks Check sparks are at burner not to outer casing Ensure no breaks or cracks in insulation of spark lead Ensure pilot flame reaches flame sensor for detection Burner has failed to light af
37. ter permitted attempts Check gas supply and pressure to valve Check sparks and wiring as above Check limit switches Check sensor leads Check ground continuity Check pilot flame remains on flame sensor when main burner lights Check gas jets are clear Check for clean burn The Emerson logo is a trademark and a service mark of Emerson Electric Co TECH SUPPORT HELP LINE 1 888 725 9797 HOMEOWNER HELP LINE 1 800 284 2925 White Rodgers St Louis Missouri Markham Ontario www white rodgers com ss EMERSON 50D50 843 Control de encendido por chispa directa universal INSTRUCCIONES DE INSTALACION Sr operador iConserve estas instrucciones para consultarlas en cualquier momento EL NO LEER Y SEGUIR CON CUIDADO TODAS LAS INSTRUCCIONES ANTES DE INSTALAR O UTILIZAR ESTE CONTROL PODRIA CAUSAR LESIONES PERSONALES Y O DANOS MATERIALES DESCRIPCION El 50D50 843 es un control de encendido por chispa directa universal de repuesto disenado para ofrecer la maxima compatibilidad con los sistemas existentes Este control incluye Un puerto de tarjeta y diez teclas de programa para seleccionar el tiempo de prueba de encendi do reintentos pre purgado y reinicio de ciclo Un puente para adaptar el control a sistemas que utilizan detecci n directa detecci n a trav s del dispositivo de encendido o detecci n indirecta usando un detector de llama Indicador de LED para facilitar el diagn s
38. tico y soluci n de problemas en el sistema y el m dulo y PRECAUCI N GENERAL La aplicaci n de este tipo de control podr a causar llamaradas al poner en marchael equipo y producir lesiones personales y o dafios materiales Verifique las especificaciones del producto y las referencias cruzadas antes de cambiar el m dulo existente No lo utilice si el m dulo existente no est incluido en la lista El uso de una tecla de programa que no est incluida en la lista puede producir el mal funcionamiento del equipo Si tiene dudas acerca de si su conexi n el ctrica es milivoltio de l nea o de bajo voltaje h gala inspeccionar por un t cnico espe cializado en equipos de calefacci n y aire acondicionado o por un electricista autorizado No exceda los valores nominales especificados Todas las conexiones el ctricas deben cumplir con los c digos y reglamentaciones locales y nacionales Este control es un instrumento de precisi n y debe manipularse con cuidado La manipulaci n descuidada o la distorsi n de los compo nentes podr an hacer que el control no funcionara correctamente CONTENIDO Descripci n Precauciones Especificaciones Instalaci n Montaje y Conexiones Funcionamiento y Soluci n de problemas ES White Rodgers es una divisi n de Emerson Electric Co www white rodgers com EMERSON Aimat hnala Climate Technologie o Val X mw MODEL 50D50 843 PRECAUCIONES A PRECAUCI N
39. u Johnson Controls verde verde lohnson Controls CSA42A 600R verde Fig Fig Fig Fg Fg 274 Fig2 4 verde Fgg2 4 A u u gt gt N E lt AZZ N N AA N N c c AE E N N Fig3 5 193 5 Fig 2 Fig 2 Fig 2 Fig 2 I I c aS Sr Ti TT Ty Tm G G NJ NJ TABLA 2 continuaci n Referencia cruzada de teclas de programa e instrucciones de conexi n FABRICANTE MODELO TECLA CONEXION FABRICANTE MODELO TECLA CONEXION Johnson Controls G60QAG 3 C verde Johnson Controls G65BBM 3 C verde Fig 2 4 onson Conros GBOGAG Civerde Fig Johnson Contras GOSBBMZ Ceres chnsonConros _ GO0OAKT Civerde Fg2 4 JohnsonConos GesBOG T Cwere Fg2 4__ Johnson Contos G60OBGT Cverde Fig2 Johnson Controls GO5BCMr lonnson Controls G60QBG 2 C verde Johnson Controls verde 4 Johnson Controls Fig 2 Johnson Controls 65BFM Fig 2 4 Johnson Controls Fig 2 Johnson Controls G65BKG 1 Fig 2 4 3 Johnson Controls G60QBG 5 C verde Fig 2 Johnson Controls G65BKG 2 Fig 2 4 Johnson Controls G60QBG 6 C verde Fig 2 Johnson Controls G65BKG 3 Fig 2 4 Johnson Controls G60QBG 7 C verde Fig 2 Johnson Controls G65BKM 1 ig2 4 Johnson Controls 6OOBG 8 Fig 2 Johnson Controls 65BKM 2 verde 1g2 4 9 Se a Johnson Controls Fig 2 Johnson Controls Johnson Controls Fig 2 4 Johnson Controls Johnson Controls Fig 2 4 Johnson

50D50-843 - Pactrol Controls Ltd

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