White Rodgers 1F80-224

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1F80-2241F80-224

1F80-224

Programmable Electronic Digital Thermostat

INSTALLATION ANDINSTALLATION AND

INSTALLATION AND

OPERATION INSTRUCTIONSOPERATION INSTRUCTIONS

OPERATION INSTRUCTIONS

FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLYFAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY

FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY

BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSEBEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE

BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE

PERSONAL INJURY AND/OR PROPERTY DAMAGE.PERSONAL INJURY AND/OR PROPERTY DAMAGE.

PERSONAL INJURY AND/OR PROPERTY DAMAGE.

DESCRIPTIONDESCRIPTION

DESCRIPTION

• Temperature override until next program period

• Manual program override (HOLD temperature)

• Temporary HOLD

• °F/°C convertibility

• Temperature range 45° to 90°F

• RC, RH, W, Y, G , O and B terminals

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

heat) or damper operation

• Program storage in case of power loss

• 2 “AA” Energizer

alkaline batteries included

Operator: Save these instructions for future use!Operator: Save these instructions for future use!

Operator: Save these instructions for future use!

Your new White-Rodgers 24-Hour Digital Thermostat uses the

technology of a solid-state microcomputer to provide precise

time/temperature control. This thermostat offers you the flexibil-

ity to design heating and cooling programs that fit your needs.

Features:Features:

Features:

• Simultaneous heat and cool program storage

• Preprogrammed temperature control

• Four separate time/temperature settings

• LCD continuously displays setpoint, and alternately

displays time and room temperature

PRECAUTIONSPRECAUTIONS

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 contractor

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.

▲

CAUTIONCAUTION

CAUTION

To prevent electrical shock and/or equipment damage,To prevent electrical shock and/or equipment damage,

To prevent electrical shock and/or equipment damage,

disconnect electric power to system at main fuse ordisconnect electric power to system at main fuse or

disconnect electric power to system at main fuse or

circuit breaker box until installation is complete.circuit breaker box until installation is complete.

circuit breaker box until installation is complete.

▲

WARNINGWARNING

WARNING

Do not use on circuits exceeding specified voltage.Do not use on circuits exceeding specified voltage.

Do not use on circuits exceeding specified voltage.

Higher voltage will damage control and could causeHigher voltage will damage control and could cause

Higher voltage will damage control and could cause

shock or fire hazard.shock or fire hazard.

shock or fire hazard.

Do not short out terminals on gas valve or primaryDo not short out terminals on gas valve or primary

Do not short out terminals on gas valve or primary

control to test. Short or incorrect wiring will damagecontrol to test. Short or incorrect wiring will damage

control to test. Short or incorrect wiring will damage

thermostat and could cause personal injury and/orthermostat and could cause personal injury and/or

thermostat and could cause personal injury and/or

property damage.property damage.

property damage.

Thermostat installation and all components of theThermostat installation and all components of the

Thermostat installation and all components of the

system shall conform to Class II circuits per the NECsystem shall conform to Class II circuits per the NEC

system shall conform to Class II circuits per the NEC

code.code.

code.

SPECIFICATIONSSPECIFICATIONS

SPECIFICATIONS

ELECTRICAL DATAELECTRICAL DATA

ELECTRICAL DATA

Electrical Rating:Electrical Rating:

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 Load1.5 Amps Maximum Total Load

1.5 Amps Maximum Total Load (All terminals combined)

THERMAL DATATHERMAL DATA

THERMAL DATA

Setpoint Temperature Range:Setpoint Temperature Range:

Setpoint Temperature Range:

45°F to 90°F (7°C to 32°C)

Operating Ambient Temperature Range:Operating Ambient Temperature Range:

Operating Ambient Temperature Range:

32°F to 105°F

Operating Humidity Range:Operating Humidity Range:

Operating Humidity Range:

0 to 90% RH (non-condensing)

Shipping Temperature Range:Shipping Temperature Range:

Shipping Temperature Range:

-4°F to 150°F

APPLICATIONSAPPLICATIONS

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:DO NOT USE WITH:

DO NOT USE WITH:

• Multi-stage systems

• Systems exceeding 30 VAC and 1.5 amps

• 3-wire zoned hydronic heating systems

WHITE-RODGERSWHITE-RODGERS

WHITE-RODGERS

EMERSON ELECTRIC CO.

9797 REAVIS ROAD

ST. LOUIS, MISSOURI 63123-5398

www.white-rodgers.com

Printed in U.S.A.

PART NO. 37-6350CPART NO. 37-6350C

PART NO. 37-6350C

Replaces 37-6350B

0326

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