Honeywell T834 Product application

T834 Series

2

Product application

This thermostat provides control of 24 Vac single-stage heating

and cooling systems.

System Types

• Gas, oil, or electric heat with air

conditioning

• Warm air, hot water, high-efficiency

furnaces, heat pumps, steam, gravity

• Heat only

• Heat only with fan

• Cool only

System Settings

• Heat, Off, Cool (T834N)

• Off, Cool (T834L)

Fan Settings

• Auto, On

Specifications

Temperature Range

• 50° to 90°F (10° to 32°C)

Operating Ambient Temperature

• 0° to 120°F (-18° to 49°C)

Operating Relative Humidity

• 5% to 90% (non-condensing)

Dimensions (vertical model)

• 2.88W x 4.75H x 1.5D (inches)

• 73W x 121H x 38D (mm)

Dimensions (horizontal model)

• 4.75W x 2.88H x 1.5D (inches)

• 121W x73H x 38D (mm)

Electrical Ratings

Terminal Voltage (50/60Hz) Running Current

W Heating 20-30 Vac 0.02-1.2 A

YCooling 20-30 Vac 0.02-1.2 A

GFan 20-30 Vac 0.02-0.6 A

OCooling

Changeover 20-30 Vac 0.02-0.5 A

BHeating

Changeover 20-30 Vac 0.02-0.5 A

Contents

Main T834 Series Must be installed by a trained, experienced technician Pre-installation checklist Product application This thermostat provides control of 24 Vac single-stage heating and cooling systems. System Types System Settings Fan Settings Specifications Base installation Wiring Terminal Designations Set fan switch (except model T834L) Thermostat mounting Set heat anticipator (except model T834L) Your system Setting English: Page 1 Franais: Page 6 Espaol: Pgina 11 Operation System switch Cool: Controls the cooling system. Heat: Controls the heating system. Off: All systems are off. Fan switch On: Fan runs continuously. Auto: Fan runs only when heating or cooling system is on. T834 Srie Il est impratif de faire raliser linstallation par un technicien chevronn lments ncessaires linstallation Outillage et matriel ncessaires : Vrifiez le contenu de paquet : Application du produit Montage de la plaque Cblage Dsignation des bornes Ajustez le commutateur de ventilateur (except T834L) Montage du thermostat Ajustez le dtecteur de la chauffage (except T834L) Votre systme Arrangement T834 Series Mode demploi Mode de fonctionnement Commutateur de ventilateur Rglage de la temprature : Garantie limite de cinq ans T834 Serie Debe instalarlo un tcnico capacitado y con experiencia Lista de comprobacin previa a la instalacin Aplicacin del producto Instalacin de placa de montaje Cableado Designaciones de terminales Ajuste de funcionamiento del ventilador (excepto T834L) Montaje del termostato Ajuste el anticipador del calor (excepto T834L) Su sistema Ajuste English: Page 1 Franais: Page 6 Espaol: Pgina 11 Instrucciones de manejo Interruptor del sistema Interruptor del ventilador Ajuste de temperatura: Garanta limitada de cinco aos Need Help? Automation and Control Solutions Vous faut-il de laide ? Necesita ayuda?