Honeywell Home TL7235A User manual

TL7235A
Non-programmable thermostat
Owner’s Guide

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TL7235A
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Overview & Operation
Before you start..................................................................................................................... 2
About your thermostat...........................................................................................................3
Controls and display.............................................................................................................. 4
Installation
Installing the thermostat........................................................................................................ 6
Wiring diagram...................................................................................................................... 7
Setting the configuration switch............................................................................................. 8
Appendix
Error messages..................................................................................................................... 9
Technical specifications....................................................................................................... 10
Warranty...............................................................................................................................11
Table of contents

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Read the entire document
CAUTION:
• Installation must be carried out by a certified electrician and must comply with national and local
electrical codes.
• To prevent severe shock or electrocution, always cut the power at the service panel before working
with wiring.
• Use this thermostat for resistive loads only.
• Do NOT install the thermostat in an area where it can be exposed to water or rain.
• Avoid locations where there are air drafts (top of staircase, air outlet), dead air spots (behind a
door), direct sunlight or concealed chimney or stove pipes.
• For a new installation, choose a location about 5 ft. (1.5 m) above the floor.
• Install the thermostat on an inside wall facing the heating system.
• Install the thermostat onto an electrical box.
• Use special CO/ALR solderless connectors if you connect the thermostat to aluminum wires.
• Keep the thermostat's top and bottom air vents (openings) clean and unobstructed at all times.
Before you start

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This thermostat can be connected to an electric heater to control the room
temperature.
Supplied Parts
• One (1) thermostat
• Two (2) mounting screws
• Four (4) solderless connectors for copper wires
About your thermostat

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Controls and display
Temperature (see page 5)
Temperature
adjustment buttons
Backlight button (see page 5)
On/Off switch (see page 5)
Appears when the set
temperature is displayed
Heating indicator: The number
of flames varies according to
the heating intensity. The image
disappears when heating stops.

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Temperature Display and Setting
The thermostat usually displays the room temperature. To view the set (desired)
temperature, press either of the buttons once. The set temperature is displayed for 5
seconds.
To set a new temperature, press one of the buttons repeatedly until the desired
temperature is displayed. To scroll faster, press and hold the button.
Backlight
The display illuminates for 5 seconds when the backlight button is pressed.
When either of the buttons is pressed, the display illuminates for 10 seconds. The set-
point temperature appears for the first 5 seconds, then the current temperature is displayed.
On/Off Switch
You can set the thermostat to Off to cut power to the heating system when it is not in use
(e.g. in summer). The thermostat screen becomes blank but all settings are saved.

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
Turn the heating system off at the main electrical panel. Loosen the bottom screw and remove the thermostat
faceplate from its wallplate. (The screw cannot be
completely removed.)
Connect the thermostat to the load and to the power supply
(see page 7).
Install the wallplate to an electrical box using the provided
screws.
Set the configuration switch (see page 8).
Install the faceplate back on the wallplate and tighten the
screw. If there is a sticker on the screen, peel it off.
Return power to the heating system at the main electrical
panel.
Installing the thermostat
Faceplate
Wallplate

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NOTE: Connect the wires using the provided solderless connectors for copper wires.
Wiring diagram
Power
Load

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The configuration switch is located at the back of the control module (faceplate).
The switch allows you to select between °C and °F.
Setting the configuration switch

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The measured temperature is below the display range. Heating is
activated.
The measured temperature is above the display range. Heating is
deactivated.
Verify the thermostat and sensor connections. Heating is deactivated.
Error Messages

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Power supply: 240/208 VAC, 50/60 Hz
Maximum load: 15 A (3600 W @ 240 VAC)
(3120 W @ 208 VAC)
Heating cycle: 15 minutes
Setpoint range: 40 °F to 86 °F (5 °C to 30 °C)
Display range: 32 °F to 122 °F (0 °C to 50 °C)
Resolution: 1 °F (0.5 °C)
Data protection: Settings are saved during a power failure.
Technical Specifications

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Resideo warrants this product, excluding battery, to be free from defects in workmanship or materials, under normal use and service, for a period of
three (3) years from the date of first purchase by the original purchaser. If at any time during the warranty period the product is determined to be
defective due to workmanship or materials, Resideo shall repair or replace it (at Resideo’s option).
If the product is defective,
(i) return it, with a bill of sale or other dated proof of purchase, to the place from which you purchased it; or
(ii) call Resideo Customer Care at 1-800-633-3991. Customer Care will make the determination whether the product should be returned to
the following address: Resideo Return Goods, Dock 4 MN10-3860, 1985 Douglas Dr. N., Golden Valley, MN 55422, or whether a
replacement product can be sent to you.
This warranty does not cover removal or reinstallation costs. This warranty shall not apply if it is shown by Resideo that the defect was caused by
damage which occurred while the product was in the possession of a consumer.
Resideo’s sole responsibility shall be to repair or replace the product within the terms stated above. RESIDEO SHALL NOT BE LIABLE FOR ANY
LOSS OR DAMAGE OF ANY KIND, INCLUDING ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING, DIRECTLY OR
INDIRECTLY, FROM ANY BREACH OF ANY WARRANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT. Some
states do not allow the exclusion or limitation of incidental or consequential damages, so this limitation may not apply to you.
THIS WARRANTY IS THE ONLY EXPRESS WARRANTY RESIDEO MAKES ON THIS PRODUCT. THE DURATION OF ANY IMPLIED
WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IS HEREBY LIMITED
TO THE THREE YEAR DURATION OF THIS WARRANTY. Some states do not allow limitations on how long an implied warranty lasts, so the
above limitation may not apply to you.
This warranty gives you specific legal rights, and you may have other rights which vary from state to state. If you have any questions concerning this
warranty, please write Resideo Customer Care, 1985 Douglas Dr, Golden Valley, MN 55422 or call 1-800-633-3991.
Warranty

Printed inChina
400-114-030-B 2019-01-30

Guía para el usuario
TL7235A
Termostato no programable

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TL7235A
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Panorama general y funcionamiento
Antes de comenzar ...............................................................................................................2
Sobre el termostato............................................................................................................... 3
Controles y pantalla............................................................................................................... 4
Instalación
Instalación del termostato......................................................................................................6
Diagramas de conexión......................................................................................................... 7
Ajuste del conmutador de configuración ............................................................................... 8
Anexos
Mensajes de error ................................................................................................................. 9
Especificaciones técnicas ................................................................................................... 10
Garantía ...............................................................................................................................11
Índice

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Leer el documento completo
ADVERTENCIA:
• La instalación debe hacerla un electricista y debe conformarse a los códigos de electricidad nacionales y
locales.
• Para prevenir choques eléctricos graves o electrocuciones, CORTAR siempre la corriente desde el panel
eléctrico principal antes de trabajar en el cableado.
• Utilizar este termostato con una carga resistiva solamente.
• NO instalar el termostato en un lugar en el que corra el riesgo de quedar expuesto al agua o a la lluvia.
• Deben evitarse los sitios en los haya corrientes de aire (arriba de una escalera, de una salida de aire...) los
puntos en los que el aire no circule (detrás de una puerta), los rayos directos del sol, los conductos
disimulados o las chimeneas.
• En el caso de una nueva instalación, colocar el termostato a alrededor de 5 pies (1,5 m) sobre el nivel del
piso.
• Instalar el termostato en una caja de electricidad.
• Utilizar conectores marcados CO/ALR para conectar el termostato a cables de aluminio.
• Mantener siempre las aberturas de aereación del termostato limpias y sin obstrucciones.
Antes de comenzar

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Este termostato puede conectarse a un calentador eléctrico para controlar la
temperatura de la habitación.
Partes provistas
• Un (1) termostato
• Dos (2) tornillos de montaje
• Cuatro (4) conectores sin soldadura para cables de cobre
Sobre el termostato

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Controles y pantalla
Temperatura (ver la página 5)
Botones de ajuste de la
temperatura
Botón de retroiluminación
(ver la página 5)
Conmutador On/Off (verla
página 5)
Aparece cuando se
visualiza el punto de ajuste
Indicador de calefacción: La
cantidad de llamas indica la
intensidaddelatemperatura.
No hay imagen cuando la
calefacción está apagada.