Instruction/ maintenance manual of the product 1F86-0244 White Rodgers
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This thermostat is intended for use with a low voltage NEC Class II system. Do not use this thermostat with a line voltage system. If in doubt about whether your wiring is millivolt, line, or low voltage, have it inspected by a qualied heating and air conditioning contractor or electrician.
2 INST ALLA TION REMO VE OLD THERMOST A T 1. Shut off electricity at the main fuse box until installation is complete. Ensure that electrical power is disconnected. 2. Remove the front cover of the old thermostat. With wires still attached , remove wall plate from the wall.
3 WIRING DIA GRAMS R C 24 V AC 120 V AC Hot Neutral THERMOST A T SYSTEM G W Figure 2. T ypical wiring diagram for single transf ormer single stage systems TRANSFORMER (Class II Current Limited) Change.
4 THERMOST A T QUICK REFERENCE Before you begin using your thermostat, you should be familiar with its features and with the display and the location and operation of the thermostat buttons and switches (see g. 5). Y our thermostat consists of two parts: the thermostat cover and the base .
5 Menu Reference Number Press Ke y Display ed (Factory Default) Press or to select from listed options Comments 6 and L (On) OFF Select Display Light On or OFF 7 and T emp (0 HI) 4 LO to 4 HI Select t.
6 OPERA TION CHECK THERMOST A T OPERA TION If at any time during testing your system does not operate properly , contact a qualied service person. T urn on power to the system. Fan Operation If your system does not have a G terminal connection, skip to Heating System .
7 TR OUBLESHOO TING Reset Operation If a voltage spike or static discharge blanks out the display or causes erratic thermostat operation, you may need to reset the thermostat. T o reset, the System Switch must be in Cool or Heat . Simultaneously press and buttons for approximately 10 seconds until the display goes blank.
www .white-rodgers.com White-Rodgers is a division of Emerson Electric Co. The Emerson logo is a trademark and service mark of Emerson Electric Co. Homeowner Help Line: 1-800-284-2925.
www .white-rodgers.com White-Rodgers es una división de Emerson Electric Co. El logotipo de Emerson es una marca comercial y una marca de servicio de Emerson Electric Co.
7 SOLUCIÓN DE PR OBLEMAS Operación de reajuste Si un pico de voltaje o una descarga estática pone en blanco la pantalla o hace que el termostato funcione de manera errática, es posible que necesite reajustar el termostato. Para reajustar , el interruptor del sistema tiene que estar en Cool o Heat .
6 FUNCIONAMIENT O VERIFIQUE EL FUNCIONAMIENT O DEL TERMOST A TO Si en algún momento durante la prueba su sistema no funciona correctamente, póngase en contacto con un servicio técnico calicado.
5 Número de referencia del menú Presione el botón P antalla (ajuste de fábrica) Presione o para seleccionar las siguientes opciones Observaciones 6 y L (On) OFF Selecciona la luz de fondo de la pa.
4 GUÍA DE REFERENCIA RÁPID A DEL TERMOST A T O Antes de que comience a programar su termostato, debe familiarizarse con sus funciones y con la pantalla y la ubicación y funcionamiento de los diferentes botones interruptores (vea gura 5). Su termostato consta de dos partes: la cubier ta del termostato y la base .
3 CONEXIONES ELÉCTRICAS R C 24 VCA 120 VCA Vivo Neutro SISTEMA TERMOST A TO G W Figura 2. Diagrama de conexiones típico para sistemas de una sola etapa de un solo transformador TRANSFORMADOR (corrie.
2 INST ALA CIÓN RETIRE EL TERMOST A TO VIEJO 1. Apague la electricidad en la caja de fusibles principal hasta que haya nalizado la instalación. Asegúrese de que la alimentación eléctrica esté desconectada. 2. Retire la cubierta delantera del termostato viejo.
Este termostato está diseñado para ser utilizado con un sistema de bajo V oltaje NEC Clase II. No utilice este termostato con un sistema de voltaje de línea.
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