Emerson 1F78 Especificaciones descargar pdf

Failure to follow and read all instructions carefully

before installing or operating this control could cause

personal injury and/or property damage

Installation Instructions for

Heating & Air Conditioning

1F78

Non-Programmable Thermostat

CONTENTS

Preparations .................................................. 1

Thermostat Details ........................................ 1

Removing Old Thermostat ............................. 1

Mounting and Wiring ...................................... 2

Check Thermostat Operation ......................... 3

Speciﬁcations ................................................ 5

Troubleshooting ............................................. 5

YOUR THERMOSTAT REPLACES

Typical System Compatibility Chart 1F78

Standard Heat Only Tw o Wire Gas or Oil Fired Systems (24 volt) Ye s

Electronic Ignition Heat Only Tw o Wire Systems (24 volt) Ye s

Electronic Ignition Heat Only Gas or Oil Fired Systems (24 volt) Ye s

Standard Heat/Cool Systems (24 volt) Ye s

Heat/Cool Systems Electric Heat (24 volt) Ye s

Heat Only Electric Heat Systems (24 volt) Ye s

Cool Only Systems (24 volt) Ye s

Heat Pump Systems (No Aux or Emergency Heat) Ye s

Hot Water Zone Heat Only (Two Wire) Systems Ye s

Hot Water Zone Heat Only (Three Wire) Systems No

Line Voltage Heating or Baseboard 110/240 Volt Systems No

Millivolt Systems Floor or Wall Furnaces Ye s

12 VDC Mobile Home Application Ye s

Multistage Systems No

Systems Exceding 30VAC, 1.5 Amp No

THERMOSTAT DETAILS

Mounting

hole

Mounting

hole

W904

Clip for

Celsius

Display

W905 Clip

for Hydronic

System

Electric/Gas

Switch

BRC

GAS

ELEC

W904

W905

Figure 1. Thermostat

NOTE: Earlier models refer to 37-7006 for jumper locations.

HAND OR POWER

DRILL WITH 3/16 INCH

DRILL BIT, IF NEEDED

FLAT BLADE SCREWDRIVER

WIRE CUTTER/STRIPPER

PREPARATIONS

To prevent electrical shock and/or equipment damage,

disconnect electrical power to the system at the main fuse

or circuit breaker until installation is complete.

CAUTION

Before removing wires from old thermostat’s switching subbase,

label each wire with the terminal designation it was removed

from.

1. Remove Old Thermostat: A standard heat/cool thermostat

consists of three basic parts:

a. The cover, which may be either a snap-on or hinge type.

b. The base, which is removed by loosening all captive screws.

c. The switching subbase, which is removed by unscrewing

the mounting screws that hold it on the wall or adaptor plate.

2. Shut off electricity at the main fuse box until installation is

complete. Ensure that electrical power is disconnected.

3. Remove the front cover of the old thermostat. With wires still

attached, remove wall plate from the wall. If the old thermostat

has a wall mounting plate, remove the thermostat and the wall

mounting plate as an assembly.

4. Identify each wire attached to the old thermostat using the

labels enclosed with the new thermostat.

5. Disconnect the wires from the old thermostat one at a time. DO

NOT LET WIRES FALL BACK INTO THE WALL.

6. Install new thermostat using the following procedures.

PART NO. 37-6615C

Replaces 37-6615B

1028

Assemble tools required below.

REMOVING OLD THERMOSTAT

www.white-rodgers.com

www.emersonclimate.com

1 2 3 4 5 6 ... 11 12

Indice de contenidos

Pagina 1 - Non-Programmable Thermostat

Failure to follow and read all instructions carefully before installing or operating this control could cause personal injury and/or p

Pagina 2

www.white-rodgers.com4 MONTAJE Y CONEXIONES SIGUE DE LA PÁGINA 2RH24 VCA120 VCAVivoNeutroSISTEMATERMOSTATOG WFigura 2. Diagrama de conexiones típico

Pagina 3 - CHECK THERMOSTAT OPERATION

www.white-rodgers.com3 CÓMO RETIRAR EL TERMOSTATO VIEJO SIGUE DE LA PÁGINA 1¡ATENCIÓN! Este producto no contiene mercurio. No obstante, pued

Pagina 4

Si no se leen y siguen con atención todas las instrucciones antes de instalar o utilizar este control, pueden producirse lesiones personales y/o daños

Pagina 5 - TROUBLESHOOTING

www.white-rodgers.com3 REMOVING OLD THERMOSTAT CONTINUED FROM FIRST PAGEATTENTION! This product does not contain mercury. However, this prod

Pagina 6

www.white-rodgers.com4 MOUNTING AND WIRING CONTINUED FROM SECOND PAGERH24 VAC120 VACHotNeutralTHERMOSTATSYSTEMG WFigure 2. Typical wiring diagram fo

Pagina 7 - SOLUCIÓN DE PROBLEMAS

www.white-rodgers.com5 CHECK THERMOSTAT OPERATION CONTINUED FROM THIRD PAGEBefore you begin using your thermostat, you should be familiar w

Pagina 8 - ESPECIFICACIONES

www.white-rodgers.com6 SPECIFICATIONSELECTRICAL DATAElectrical Rating: 0 to 30 VAC 50/60 Hz. or D.C. 0.05 to 1.0 Amps (Load per terminal) 1.5 A

Pagina 9 - SIGUE DE LA PÁGINA 3

7 TROUBLESHOOTING CONTINUED FROM FIFTH PAGESymptom Possible Cause Corrective ActionHeat, Cool or Fan Runs Constantly. Possible short in wiring. 1. Po

Pagina 10 - SIGUE DE LA PÁGINA 2

7 SOLUCIÓN DE PROBLEMAS SIGUE DE LA PÁGINA 5Síntoma Causa posible Acción correctiva El modo de calor, frío o 1. Posible cortocircuito en l

Pagina 11 - ¡ADVERTENCIA!

www.white-rodgers.com6 ESPECIFICACIONESDATOS ELÉCTRICOSCaracterísticas eléctricas: 0 a 30 VCA 50/60 hz. o D.C. 0.05 a 1.0 amps (carga por termina

Pagina 12 - Figura 1. Base del termostato

www.white-rodgers.comAntes de que comience a usar su termostato, debe familiarizarse con sus funciones y con la pantalla y la ubicac

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Emerson 1F78 Especificaciones

Busca en linea o descarga Especificaciones para Acondicionadores de aire del sistema de división Emerson 1F78. Emerson 1F78 Specifications Manual de usuario

Indice de contenidos

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