White Rodgers 1F86-344 Installation Manual download pdf

CAUTION

WARNING

FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY

BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE

PERSONAL INJURY AND/OR PROPERTY DAMAGE.

DESCRIPTION

Your new White-Rodgers Digital Thermostat uses the technol-

ogy of a solid-state microcomputer to provide precise tempera-

ture control.

Features:

• Simultaneous heat and cool setpoint storage

• Pre-set temperature control

• Backlit display

• LCD continuously displays setpoint and room temperature

• °F/°C convertibility

• Temperature range 45° to 90°F

• RC, RH, C, W, Y, G , O and B terminals

• Optional C terminal (Dual Power option)

• B and O terminals for single stage heat pumps (no auxiliary

heat) or damper operation

• Setpoint storage in case of power loss

• 2 "AA" alkaline batteries included

SPECIFICATIONS

ELECTRICAL DATA

Electrical Rating:

8 to 30 VAC 50/60 Hz. or D.C.

0.05 to 1.0 Amps (Load per terminal)

1.5 Amps Maximum Total Load (All terminals combined)

THERMAL DATA

Setpoint Temperature Range:

45°F to 90°F (7°C to 32°C)

Operating Ambient Temperature Range:

32°F to 105°F

Operating Humidity Range:

0 to 90% RH (non-condensing)

Shipping Temperature Range:

-4°F to 150°F

APPLICATIONS

For use with:

• Standard heat/cool or heat only systems

• Electric heat systems

• Gas or oil fired systems

• Gas systems with intermittent ignition devices (I.I.D.)

and/or vent dampers

• Hydronic (hot water or steam) systems

• Single-stage heat pump systems (no auxiliary heat)

• Millivolt systems

DO NOT USE WITH:

• Multi-stage systems

• Systems exceeding 30 VAC and 1.5 amps

• 3-wire zoned hydronic heating systems

1F86-344

Non-Programmable Electronic Digital Thermostat

PART NO. 37-6585B

Replaces 37-6585A

0745

INSTALLATION AND

OPERATION INSTRUCTIONS

PRECAUTIONS

This thermostat is intended for use with a low voltage system;

do not use this thermostat with a line voltage system. If in doubt

about whether your wiring is millivolt, line, or low voltage, have

it inspected by a qualified heating and air conditioning contrac-

tor or electrician.

Do not exceed the specification ratings.

All wiring must conform to local and national electrical codes

and ordinances.

This control is a precision instrument, and should be handled

carefully. Rough handling or distorting components could

cause the control to malfunction.

White-Rodgers is a division

of Emerson Electric Co.

www.white-rodgers.com

To prevent electrical shock and/or equipment damage,

disconnect electric power to system at main fuse or

circuit breaker box until installation is complete.

Do not use on circuits exceeding specified voltage.

Higher voltage will damage control and could cause

shock or fire hazard.

Do not short out terminals on gas valve or primary

control to test. Short or incorrect wiring will damage

thermostat and could cause personal injury and/or

property damage.

Thermostat installation and all components of the sys-

tem shall conform to Class II circuits per the NEC code.

Operator: Save these instructions for future use!

1 2 3 4 5 6 ... 11 12

Summary of Contents

Page 1 - 1F86-344

CAUTION!WARNING!FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLYBEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSEPERSONAL INJURY AND/OR PRO

Page 2 - INSTALLATION

4de conﬁguración. La pantalla mostrará la primera opción del menúdeconguración.En el cuadrodel menú de conguración a continuación seresu

Page 3 - Cooling System

52) Seleccione Display Backlight (luz de fondo de pantalla) (d-L OFF [desactivada] u ON [activada]) - La luz de fondo mejora el contraste de la panta

Page 4 - OPERATION

El logotipo de Emerson es una marca comercial y una marca de servicio de Emerson Electric Co.LÍNEA DE AYUDA PARA EL USUARIO: 1-800-284-2925St. Louis,

Page 5 - SETTING THE THERMOSTAT

2INSTALLATIONREMOVE OLD THERMOSTAT1. Shut off electricity at the main fuse box until installation iscomplete. Ensure that electrical power is disconne

Page 6 - The Emerson logo is a

3RHY24 VAC120 VACHotNeutralTHERMOSTATSYSTEMG WFigure 5. Typical wiring diagram forheat/cool, 5-wire, two-transformer systemsHEATINGTRANSFORMERHeatingS

Page 7

4CONFIGURATION MENUThe configuration menu allows you to set certain thermostatoperating characteristics to your system or personal require-ments.Move

Page 8 - RETIRE EL TERMOSTATO VIEJO

52) Select FA or SL (Fast or Slow) Heating Cycle Rate - TheFA setting is frequently used for gas, oil or electric heat. TheSL setting produces a longe

Page 9 - ¡PRECAUCIÓN!

www.white-rodgers.comSt. Louis, Missouri Markham, OntarioThe Emerson logo is atrademark and service mark of Emerson Electric Co.HOMEOWNER HELP LINE:

Page 10 - RETLIFYRETTAB

Este termostato está diseñado para ser utilizado con un sistema de bajo voltaje; no utilice este termostato con un sistema de voltaje de línea. Si ti

Page 11 - AJUSTE DEL TERMOSTATO

2INSTALACIÓNRETIRE EL TERMOSTATO VIEJO1. Apaguelaelectricidadenlacajadefusiblesprincipalhastaque haya nalizado la instalación. Asegúr

Page 12 - El logotipo de Emerson

3RHY24 VAC120 VACVivoNeutroSISTEMATERMOSTATOG WFigura 5. Diagrama de conexiones típico para sistemas de calor/frío de dos transformadores y 5 cablesTR