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Lennox International Inc. 81M26 manual

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Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Lennox International Inc. 81M26. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Lennox International Inc. 81M26 o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Lennox International Inc. 81M26 se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Lennox International Inc. 81M26, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Lennox International Inc. 81M26 debe contener:
- información acerca de las especificaciones técnicas del dispositivo Lennox International Inc. 81M26
- nombre de fabricante y año de fabricación del dispositivo Lennox International Inc. 81M26
- condiciones de uso, configuración y mantenimiento del dispositivo Lennox International Inc. 81M26
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Lennox International Inc. 81M26 no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Lennox International Inc. 81M26 y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Lennox International Inc. en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Lennox International Inc. 81M26, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Lennox International Inc. 81M26, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Lennox International Inc. 81M26. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    Menu Driven Display Fully Programmable 24 V AC with W orry-Free Memory Storage 1 Heat / 1 Cool, 2 Heat / 2 Cool and Heat Pump Models Five Y ear Warranty  User's Man ual 504, 684M 110-1052F DELUXE PROGRAMMABLE THERMOST A TS with Humidity Control 81M26  81M27  81M28   110-1052F 5/12/05 11:59 AM Page 1[...]

  • Página 2

    IMPORT ANT S AFETY INFORMA TION W ARNING: • DO NO T USE WITH COMMERCIAL EQ UIPMENT . • Always turn of f power at the main power source by unscrewing fuse or switc hing circuit breaker to the off position before installing, removing, or cleaning this thermostat. • Read all of the information in this manual before programming this thermostat. ?[...]

  • Página 3

    TABLE OF CONTENTS How do I change the time of day and day of the week? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 4 How do I turn on the heating or cooling cycles? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Página 4

    4 How do I change the time of day and day of the week? From the main screen press MENU. Use the UP or DOWN arrows to highlight DA Y/TIME. Press SELECT . Use the UP or DOWN arrow to highlight DA Y , HOUR or MINUTES. Press SET . Use the UP or DOWN arrow to scroll through the days of the week, hours or minutes. Press SET to select desired value. Press[...]

  • Página 5

    How do I turn on the heating or cooling cycles? From the main screen press MENU. Use the UP or DOWN arrows to highlight HEA T/COOL. Press SELECT . Use the UP or DOWN arrows to highlight HEA T , COOL or AUTO CHANGEOVER. Press SELECT . The SELECT button will turn on or off the desired cycle. Y ou do not have to turn off HEA T to turn on COOL. When HE[...]

  • Página 6

    How do I cycle the fan? From the main screen press MENU. Use the UP or DOWN buttons until F AN is highlighted. Press SELECT . Use the UP or DOWN buttons to highlight F AN settings. Press SELECT . How does INTERMITTENT FAN work? INTERMITTENT will turn the fan on for a set period of time for a given interval when the heating or cooling equipment is i[...]

  • Página 7

    How do I temporarily change the temperature? From the main screen, press the UP or DOWN button. The screen will change to the following. Use the UP or DOWN button to adjust to the desired temperature. This is a temporary 3-hour hold or until the next programmed event, whichever is shorter . For a longer duration see page 8. NOTE: T emporary tempera[...]

  • Página 8

    8 Can I set a temporary adjustment for longer than 3 hours? Y es you can! Press the HOLD TEMP button. The following screen appears. Press the DOWN button to highlight TEMPORAR Y HOLD. Press SELECT . The temperature should be highlighted. Press the UP or DOWN button to adjust the temperature. Press SET TEMP . The time should be highlighted. Press th[...]

  • Página 9

    Can I set the thermostat to hold one temperature indefinitely? Y ou can do that too! From the main screen press the HOLD TEMP button. The following screen appears. The PERMANENT HOLD feature should be highlighted. If it is not, use the UP or DOWN arrow to highlight it. Press SELECT . Use the UP or DOWN arrow to set the temperature to the desired le[...]

  • Página 10

    How do I set the Vacation Mode? T ake a trip and don’t worry about the temperature! From the main screen press the HOLD TEMP button. The following screen appears. Use the UP or DOWN arrow to highlight the V ACA TION HOLD feature. Press SELECT . The temperature should be highlighted. Use the UP or DOWN arrow to change to the desired temperature. P[...]

  • Página 11

    How do I program my thermostat? From the main screen press the MENU button. Use the UP or DOWN button to highlight PROGRAM. Press SELECT . Y ou can select a variety of programming. Make your selection and press SELECT . MON-SUN allows every day to be set the same. MON-FRI allows for weekday programming while SA T -SUN will adjust weekends differ- e[...]

  • Página 12

    12 How do I program my thermostat? (continued) The time for the first event should be highlighted. Use the UP or DOWN key to change the time. Press SET TIME. The heating setpoint for the first event will be highlighted. Use the UP or DOWN key to change the desired temperature. Press SET HEA T . The second event will now be highlighted. Use the UP o[...]

  • Página 13

    How do I copy one day’s program to another day? In the program screen, press the DOWN button until COPY is highlighted. Use the UP or DOWN button to highlight the day to copy to. Press YES / NO. A YES will appear next to the day . Do this for each day to which that program is to be copied. Press FINISHED when complete. After pressing FINISHED, yo[...]

  • Página 14

    14 What is an event? An event is a programming period. This could be the period in the morning when you are preparing for work or school. It could be the period when no one is at home. It could be the period when the household is asleep at night. The time for an event is selected based on when you want the event to occur . For example, if you wake [...]

  • Página 15

    How do I set the Humidify Levels? Humidification can occur only when the thermo- stat is in the HEA T mode. The humidify level is adjustable from 15% to 45% RH. From the Main Screen press MENU. Use the UP or DOWN arrow to highlight HUMIDIFY . Use the UP or DOWN arrow to again highlight HUMIDIFY . Use the UP and DOWN arrow to adjust the Humidify lev[...]

  • Página 16

    What happens if the mode is set to OFF? The humidification and dehumidification are turned off. The thermostat will simply control to the temperature setpoint. What is the difference between Basic and Basic/DP (same as Precision and Precision/DP)? The DP stands for Dew Point. If the remote outdoor sensor (Part #46M98) is connected and Basic/DP or P[...]

  • Página 17

    What are the USER settings? The USER SETTINGS can change the way information is displayed on the thermostat and help to optimize comfort. It’s one way to truly personalize your new thermostat. T o get to the USER SETTINGS, press the MENU button from the main screen. USER SETTINGS are below the F AN settings. Use the DOWN button to scroll below th[...]

  • Página 18

    18 Detailed Information on the USER SETTINGS (Or what do these USER SETTINGS do?) T o select a USER SETTING, use the UP or DOWN button to highlight the desired value. Press SELECT to select desired value. TEMPERA TURE: Fahrenheit or Celsius T emperature will be displayed in F or C. CLOCK SETTINGS Displays time in standard 12-hour format or military[...]

  • Página 19

    More Detailed Information on the USER SETTINGS DIFFERENTIAL SETTINGS The temperature differential is your comfort level. The dif ferential is the difference from setpoint before your heating or cooling system will turn on. The 81M27 and 81M28 models also have 2 nd stage differential. In the Heat mode, if the temperature falls below (or above for co[...]

  • Página 20

    20 More Detailed Information on the USER SETTINGS SECURITY SETTINGS In order to prevent tampering with the program and your desired settings, two levels of security are available.The first will allow only temporary changes to the temperature. It protects all other pro- grammed setpoints. The second will restrict changes to EVER YTHING, including te[...]

  • Página 21

    What are the INSTALLER settings? The INST ALLER SETTINGS are setup during the initial installation. They tell the thermostat how to function with your heating or cooling equipment. The following is a brief overview and discussion of these settings. SYSTEM SETUP Choose the system component that the thermostat will control. With the 81M26, either a f[...]

  • Página 22

    INSTALLER settings (continued) AUXILIARY HEA T With the 81M28, either an electric or gas heat source can be used as an auxiliary backup to the heat pump. Choose ST ANDARD-COMP=ON if an electric backup source is to be used. Choose ADD ON-COMP=OFF is a gas backup source is to be used. RESIDUAL COOL In order to get greater efficiency from the cooling [...]

  • Página 23

    INSTALLER settings (continued) ENERGY EFFICIENT RECOVERY When turned on, the thermostat will look up to two hours before the next event and anticipate when to turn on to reach the desired temperature. NOTE: This will not allow the second stage to turn on until 20 minutes before the event. DEADBAND SETPOINT Deadband is used only when the AUTO CHANGE[...]

  • Página 24

    INSTALLER settings (continued) CONT ACT INFORMA TION This allows the servicing HV AC contractor to put their name and phone number into the thermostat to remind you when service may be required. SERVICE MONIT OR MENU Different service monitors are provided, depending on which model you have. The filter monitor is provided on all models. On the 81M2[...]

  • Página 25

    How does Energy Efficient Recovery™ (EER™) work? Energy Efficient Recovery™ is an energy saving feature. During a set back period (or set up in cooling), it allows the thermostat to look up to two hours ahead to determine when to turn on the heating (cooling) system. During this time period, the second stage is locked out until 20 minutes bef[...]

  • Página 26

    26 What should I do if my power goes out? Make sure your family is safe and don’t worry about the thermostat. Y our thermostat automatically retains the time of day for approxi- mately two hours in the event of a power outage. All other programmed parameters are stored permanently in memory . So, if your power is out for more than two hours, simp[...]

  • Página 27

    27 My energy bills are too high. Is there anything I can do? While we can’t do anything about the high cost of energy , we can try to use less energy and thereby lower our heating and cooling costs. Generally , the best way to do this is to use the EP A E NERGY S TA R ® recommended setpoints for heating and cooling. E NERGY S TA R ® Setpoints W[...]

  • Página 28

    28 110-1052F 504, 684M www .lennox.com 110-1052F 5/12/05 11:59 AM Page 28[...]