resideo T3 Programmable Thermostat Installation Guide

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2

3

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Must be installed by a competent person. To  

ensure your safety make sure the mains power  

is switched OFF before accessing wiring.  

To prevent a short circuit from a loose wire:  

• Multi-core cables: Only remove enough outer  

insulation to allow secure fixing of the cores into  

the terminal block.  

• Single core cables: Secure them together with  

a cable tie as close as possible to the terminal  

block.  

Um einen Kurzschluss aufgrund eines losen  

Kabelendes zu verhindern:  

• Bei mehradrigen Kabeln: Nur soviel  

Außenisolierung entfernen, damit die Kabeladern  

in der Schraubklemme fixiert werden können.  

T3  

Dient te worden geïnstalleerd door een  

hiervoor opgeleid persoon. Zorg voor uw  

veiligheid en schakel de hoofdstroom UIT vóór  

u begint aan de bedrading.  

PROGRAMMABLE THERMOSTAT  

•

Bei Einzeladern: So nah wie möglich mit einem  

Kabelbinder an der Schraubklemme fixieren.  

EN Quick Start Installation Guide  

NL Installatiehandleiding  

FR Guide d’installation rapide  

DE Kurzinstallationsanleitung  

Per evitare un cortocircuito dovuto a un cavo  

lento:  

• Se si utilizzano cavi multipolari: Rimuovere  

soltanto l’isolamento esterno quanto basta per  

permettere un fissaggio sicuro dei poli nella  

morsettiera.  

• Se si utilizzano cavi unipolari: Fissarli insieme  

con una fascetta per cavi il più vicino possibile  

alla morsettiera.  

Vermijd kortsluiting door een losse draad:  

• Bij gebruik van kabels met meerdere aders:  

Verwijder niet meer isolatie dan nodig zodat  

de aders stevig vastgeklemd zitten in het  

aansluitblok.  

• Bij gebruik van kabels met enkele ader: Houd  

ze samen met een kabelbinder, zo dicht mogelijk  

bij het aansluitblok.  

L’installation doit être réalisée par une  

personne compétente. Par mesure de  

sécurité, assurez-vous que l’alimentation  

électrique générale est coupée avant de  

toucher à un câble.  

IT  

Guida rapida all’installazione  

ES Guía de instalación rápida  

Muss von Fachpersonal installiert  

werden. Zu Ihrer eigenen Sicherheit die  

Stromversorgung ABSCHALTEN, bevor die  

Kabel angeschlossen werden.  

Pour éviter qu’un fil dénudé ne soit à l’origine  

d’un court-circuit:  

• Si vous utilisez des câbles multibrins : Ne  

dénudez le câble que sur la longueur requise  

pour que les brins puissent être solidement fixés  

dans le bornier.  

• Si vous utilisez des câbles monobrins : Liez-les  

ensemble au moyen d’un collier, aussi près que  

possible du bornier.  

Para evitar un cortocircuito debido a un cable  

suelto:  

• Al utilizar cables de múltiples conductores:  

Retire solo el aislante exterior necesario para  

permitir la conexión segura de los conectores al  

bloque de terminales.  

• Al utilizar cables de un conductor: Asegure los  

cables con una brida para cables lo más cerca  

posible del bloque de terminales.  

L’installazione deve essere eseguita da una  

persona qualificata. Per la vostra sicurezza  

verificare che la rete elettrica sia staccata  

prima di accedere al cablaggio.  

Online Guides  

Online instrukties  

Guide online Instrucciones Online  

/

Instructions en ligne / Online Anleitung  

/

/

La instalación debe ser realizada por  

personal cualificado. Par garantizar su  

seguridad, asegúrese de que la corriente esté  

DESCONECTADA antes de acceder a los cables.  

https://hwllhome.co/t3  

3

Install the Thermostat  

Installeer de thermostaat / Installer le thermostat / Installieren Sie  

Wiring  

Bedrading / Câblage / Verdrahtung / Cablaggio / Cableado  

1

den Thermostat / Installa il termostato / Instale el termostato  

On/off boiler (230V)  

Aan/uit cv-ketel  

Chaudière classique  

Combi boiler  

Aan/uit cv-ketel  

Chaudière combinée  

2-Port Zone Valve  

2 & 3-wegzoneklep  

Vanne de zone 2 ports  

Heizkessel OHNE Steuereingang  

Caldaia base  

Caldera sin contacto para termostato  

Heizkessel MIT Steuereingang  

Caldaia combinata  

Caldera con contacto para termostato  

Durchgangs-Zonenventil  

Valvola di zona a 2 vie  

Válvula de zona de 2 vias  

1.2-1.5m  

T3  

T3  

T3  

3(1)A  

3(1)A  

3(1)A  

S

S

T

T

A

B

C

S

S

T

T

A

B

C

S

S

T

T

A

B

C

1

2

4

B

B

T1 T2  

Permanent Live  

not required  

Combi-  

Boiler  

V4043  

Zone Valve  

Basic Boiler  

VIEW FULL SCREEN PDF MANUAL

General	Details
Name	resideo T3 Programmable Thermostat Installation Guide
Make	resideo
Language	English
Filetype	PDF (Download)
File size	0.54 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• resideo

resideo T3 Programmable Thermostat Installation Guide Overview

Summary of Contents

• Page 1: Must be installed by a competent person. Ensure your safety by switching OFF the mains power before accessing wiring. To prevent a short circuit from a loose wire, only remove enough outer insulation for secure fixing. Secure single core cables together with a cable tie as close as possible to the terminal block. Installation must be performed by qualified personnel. Check that the electrical supply is disconnected before accessing the wiring. Install the thermostat according to the provided guidelines. Wiring instructions are available in multiple languages. Different types of boilers and zone valves are referenced for installation. Safety precautions are emphasized throughout the installation process.
• Page 2: Conforms to protection requirements EMC: 2014/30/EU, LVD: 2014/35/EU. The full text of the EU Declaration of Conformity is available at the following Internet address. At the end of the product life dispose of the packaging and product in a corresponding recycling centre. Do not dispose of the unit with the usual domestic refuse. Lower limit: 5 - 21 °C Upper limit: 21 - 35 °C WEEE Directive 2012/19/EU Reset schedule: 0 = Reset / 1 = Reset Factory reset: 0 = Reset / 1 = Reset
• Page 3: Screen and button overview Alert Keypad lock Room temperature Temperature adjust Current time Heat demand Middle button Left button Low battery Schedule period
• Page 4: Device modes include various operational modes such as AUTO and MAN. Temperature override allows for temporary or permanent adjustments to the set temperature. Keypad lock prevents unauthorized access to the device settings. The programmed schedule is followed unless overridden. Temporary overrides last until the next programmed period, while permanent overrides remain until manually changed. Heating can be turned off, indicated by a specific status message. Date and time settings are adjustable through a menu. Troubleshooting includes checking for low battery power and faulty sensors. Wireless signal loss is a specific issue for certain models. Boiler service reminders are provided for users in the UK.