Honeywell Home TH401 User manual

Non-programmable Thermostat
Thermostat non programmable
Termostato no programable
OWNER’S GUIDE
GUIDE DU PROPRIÉTAIRE
GUÍA DEL USUARIO
TH401
69-2551EFS-03

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TH401
Table of Contents
About your new thermostat ......................................................1
Temperature display and setting............................................2
Removing the faceplate .............................................................3
Wiring ................................................................................................4
Installing the faceplate...............................................................5
Setup procedure............................................................................6
Setup menu.....................................................................................7
In case of difficulty.......................................................................8
Specifications.................................................................................9
Warranty...........................................................................................10
Customer assistance...................................................................11

OWNER’S GUIDE
1
About Your New Thermostat
This thermostat can be used to control an electric heating system such as a
baseboard heater, a radiant floor, a radiant ceiling, a convector or a fan-
forced heater.
The thermostat CANNOT be used with:
• a resistive load under 0.83 A
• a resistive load over 10.4 A
• a system driven by a contactor or a relay (inductive load)
• a central heating system
SUPPLIED PARTS
•One(1)thermostat
• Two (2) 6-32 mounting screws
• Two (2) solderless connectors

TH401
2
Temperature Display and Setting
The thermostat normally displays the actual (ambient) temperature.
• To view the setpoint temperature, briefly press the Up or Down button. The setpoint
will be displayed for 5 seconds and the screen illuminated for 12 seconds.
• To change the setpoint temperature, press the Up or Down button until the desired
value is displayed.
Temperature display
Heating intensity indicator.
(No image appears when
heating is off.)
Up button
Down
button
Appears when the setpoint is displayed
Appears when the thermostat
is configured for 5-minute
cycles. The thermostat must
be set to this configuration if
it is controlling a fan-forced
heater.

OWNER’S GUIDE
3
Removing the Faceplate
TURN OFF POWER OF THE HEATING SYSTEM AT THE MAIN POWER
PANEL TO AVOID ELECTRIC SHOCK.
Loosen the screw holding the faceplate
to the base. The screw cannot be
completely removed and remains captive
on the base. Remove the faceplate from
the base by pulling the bottom half.

TH401
4
Wiring
Connect any one of
thermostat wires to the
heater (load) wire and the
other one to the power
supply wire using
solderless connectors for
copper wires. (The
thermostat wires are non-
polarized; either wire can
be connected to the load or
to the power supply.)
NOTE: All cables and connections must conform to the local electrical code.
Special CO/ALR solderless connectors must be used when connect-
ing with aluminum conductors.
2-wire installation 4-wire installation

OWNER’S GUIDE
5
Installing the Faceplate
Install the base onto an electrical
box.
Reinstall the faceplate on the
base and secure it in place with
the screw.
NOTE: Keep the air vents of
thermostat clean and
unobstructed at all times.

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6
Setup Procedure
The setup menu is shown on the following page.
1. Press the Up and Down buttons simultaneously for three seconds to
enter the setup menu.
2. Press the Up or Down button to change the option.
3. Press the Up and Down buttons simultaneously for one second to
advance to the next parameter.
4. When the last parameter is displayed, press the Up and Down buttons
for three seconds to save any changes and exit the menu.
NOTE:
If you do not press any button for one minute, the thermostat will
automatically save any changes you have made and will then
return
to its normal display
.

OWNER’S GUIDE
7
Table 1. Setup Menu
Parameter Options
Display and
default setting
Temperature display
format °C °F
Cycle length Fan: 5 minutes / Fan-forced heater
Std: 15 seconds / Baseboard heater
Minimum setpoint 5°C - 20°C (41°F - 68°F)
Maximum setpoint 15°C - 30°C (59°F - 86°F)

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8
Table 2. In Case of Difficulty
Problem Solutions
Thermostat is hot. This is normal.
Displayed tem-
perature is wrong. Remediate if any the following conditions exists:
•The thermostat is exposed to air draft.
•The thermostat is located near or above a heat source such as
a light dimmer.
Display disappears
and reappears
after a few minutes.
The thermal protection device on the heater has temporarily
opened. This can happen if the heater is obstructed by furniture
or curtain and has overheated, or if the heater’s thermal protec-
tion device is too sensitive.

OWNER’S GUIDE
9
Specifications
Supply: 120/240 VAC, 60 Hz
Minimum load:
0.83 A (resistive only)
200 W @ 240 VAC
100 W @ 120 VAC
Maximum load:
10.4 A (resistive only)
2500 W @ 240 VAC
1250 W @ 120 VAC
Display range: 0°C to 50°C (32°F to 122°F)
Setpoint range: 5°C to 30°C (41°F to 86°F)
Storage: -20°C to 50°C (-4°F to 120°F)
Heating cycle length: 15 seconds / 5 minutes (user-selectable)
Permanent memory: You do not need to adjust the temperature following a
power outage.

TH401
10
3-Year Limited Warranty
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 1-800-468-1502. Customer Care will make the determination
whether the product should be returned to the following address: Resideo Return Goods, Dock 4 MN10-
3860, 1885 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

OWNER’S GUIDE
11
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 1-800-468-1502.

TH401
Table des matières
À propos du thermostat..............................................................1
Affichage et réglage de la température ...............................2
Enlever la façade...........................................................................3
Branchement..................................................................................4
Installer la façade .........................................................................5
Procédé de configuration..........................................................6
Menu de configuration...............................................................7
En cas de difficulté.......................................................................8
Fiche technique.............................................................................9
Garantie............................................................................................10
Service à la clientèle ....................................................................11

GUIDE DE L’UTILISATEUR
1
À propos du thermostat
Ce thermostat a été conçu pour commander un appareil de chauffage
électrique tel qu’une plinthe chauffante, un plancher chauffant, un plafond
radiant, un convecteur ou un ventiloconvecteur.
Ce thermostat NE PEUT être utilisé avec :
• une charge résistive inférieure à 0,83 A
• une charge résistive supérieure à 10,4 A
• un appareil muni d’un contacteur ou d’un relais (charge inductive)
• un système de chauffage central
PIÈCES FOURNIES
• Un (1) thermostat
• Deux (2) vis de montage 6-32
• Deux (2) connecteurs sans soudure

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2
Affichage et réglage de la température
Le thermostat affiche normalement la température mesurée (ambiante).
• Pour afficher la température de consigne, appuyer brièvement sur le bouton Haut
ou Bas. La température de consigne sera affichée pendant 5 secondes et l’écran
sera rétroéclairé pendant 12 secondes.
• Pour modifier la température, appuyer sur le bouton Haut ou Bas jusqu’à ce que la
valeur désirée soit affichée.
Affichage de la température
Indicateur de l’intensité du
chauffage (l’absence de
l’image indique l’arrêt du
chauffage.)
Bouton
Haut
Bouton
Bas
Apparaît lorsque la consigne est
affichée
Apparaît lorsque le
thermostat est configuré pour
des cycles de 5 minutes.
S’assurer d’utiliser cette
configuration si vous avez un
ventiloconvecteur.

GUIDE DE L’UTILISATEUR
3
Enlever la façade
COUPER L’ALIMENTATION DU SYSTÈME DE CHAUFFAGE AFIN D’ÉVITER
TOUT RISQUE DE CHOC ÉLECTRIQUE.
Desserrer la vis qui retient la façade du
thermostat à la base. La vis ne peut être
complètement enlevée et reste captive
sur la base. Séparer la façade de la base
en tirant sur la partie inférieure du
thermostat.

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4
Branchement
Relier n’importe quel fil du
thermostat au fil de
l’appareil de chauffage
(charge) et l’autre fil au fil
de l’alimentation en
utilisant des connecteurs
sans soudure pour fils de
cuivre. (Les fils du
thermostat ne sont pas
polarisés; le sens du
branchement n’a donc
aucune importance.)
REMARQUE : Tous les câbles et les raccordements doivent être conformes au
code d’électricité local. Pour le raccordement à des fils en aluminium,
employer des connecteurs identifiés CO/ALR.
Installation à 2 fils Installation à 4 fils

GUIDE DE L’UTILISATEUR
5
Installer la façade
Installer la base sur une boîte
électrique.
Remettre la façade du
thermostat sur la base et
resserrer la vis.
REMARQUE : Garder les
ouvertures d’aération du
thermostat propres et dégagées en tout temps.