Honeywell TH5220D User Manual

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Operating Manual

TH5220D

Non-programmable Digital Thermostat

® U.S. Registered Trademark. Patents pending.

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Need Help?

For assistance with this product please visit www.honeywell.com/yourhome

or call Honeywell Customer Care toll-free at 1-800-468-1502

Battery Holder

Press down and pull to remove batteries. Batteries should be replaced once a year (see page 10).

FocusPRO™TH5220D Non-programmable Digital Thermostat

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Thermostat features ........................2

Setup at a glance ............................3

Quick reference to controls............4

Quick reference to display..............5

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Fan setting (auto/on) ......................6

System setting (heat/cool/auto)........7

Auto-changeover (heat/cool) ..........8

Compressor protection ..................9

AAppppeennddiicceess

Battery replacement......................10

In case of difficulty ......................11

Customer assistance......................13

Accessories/replacement parts ....13

Limited warranty ..........................14

Table of contents

CAUTION: EQUIPMENT DAMAGE HAZARD. To prevent possible

compressor damage, do not operate cooling system when outdoor temperature is below 50°F (10°C).

Operating Manual

About your new thermostat

Congratulations on the purchase of your new Honeywell thermostat. It has been designed to give you many years of reliable service and easy-to-use, push-button climate control.

Features

• One-touch temperature control.

• Large, clear, backlit display is easy to read — even in the dark.

• Displays both room temperature and temperature setting.

• Removable battery holder for fast, easy replacement.

• Built-in compressor protection.

FocusPRO™TH5220D Non-programmable Digital Thermostat

This thermostat is ready to go!

Your new thermostat is pre-programmed by the installer and ready to use.Just check the settings below and change if needed:

FFaann ((AAuuttoo//OOnn))::

Preset to Auto............................................To change,see page 6

Auto is the most commonly used setting, but you may prefer On for improved air circulation.

SSyysstteemm ((HHeeaatt//CCooooll//AAuuttoo//EEmm.. HHeeaatt))::

Preset to Heat ..........To change, see page 7

You can select heating or cooling, or set the system to control both systems automatically, if needed.

Operating Manual

Quick reference to controls

Digital display (see page 5) Battery holder (see page 10)

Temperature buttons

Press to set preferred temperature.

Function buttons

Press to select the function displayed just above each button. (Functions change depending on the task.)

Inside

Heat

Setting

Auxiliary

Heat On

System

Heat

Fan

Auto

Replace

Battery

FocusPRO™TH5220D Non-programmable Digital Thermostat

Quick reference to display screen

Current inside temperature

Low battery warning

(seepage 10)

Temperature setting

System status

Heat On/Cool On (If flashing, see page 9)

Auxiliary heat

(Only for heat pumps with auxiliary heat)

Function buttons

Press the button beneath each function to view or change settings (functions change depending on the task)

System setting

Heat/Cool/Auto/Off/ Em Heat (see page 7)

Fan setting

Auto/On (see page 6)

Operating Manual

Select the fan setting

Press the

FFAANN

button to select Auto or On.

In “Auto” mode (the most commonly used setting), the fan runs only when the heating or cooling system is on. If set to “On,” the fan runs continuously. Use this setting for improved air circulation,or for more efficient air cleaning.

System

Heat

Fan

Auto

System

Heat

Fan

FocusPRO™TH5220D Non-programmable Digital Thermostat

Select the system setting

Note: The Auto and Em Heat

system settings may not appear, depending on how your thermostat was installed.

Press the

SSYYSSTTEEMM

button to select:

•

HHeeaatt::

Thermostat controls only the

heating system.

•

CCooooll::

Thermostat controls only the

cooling system.

•

OOffff::

Heating and cooling systems are off.

•

AAuuttoo::

Thermostat automatically selects heating or cooling depending on the indoor temperature.

•

EEmm HHeeaatt

(only for heat pumps with auxiliary heat):Thermostat controls Emergency and Auxiliary Heat. Compressor is locked out.

System

Cool

Fan

Auto

System

Heat

Fan

Auto

Operating Manual

Auto Changeover (heat/cool)

Auto Changeover is a feature used in climates where both air conditioning and heating are used on the same day.When the system is set to Auto, the thermostat automatically selects heating or cooling depending on the indoor temperature.

Heat and cool settings must be at least 3 degrees apart.The thermostat will automatically adjust settings to maintain this 3-degree separation (called “deadband”).

The 3-degree separation between heating and cooling set temperatures is fixed, and cannot be changed.

Press until screen displays “Auto”

Note: The Auto system setting may not appear, depending on how your thermostat was installed.

System

Auto

Fan

Auto

Inside

Cool

Setting

Cool On

System

Cool

Fan

Auto

FocusPRO™TH5220D Non-programmable Digital Thermostat

Built-in compressor protection

This feature helps prevent damage to the compressor in your air conditioning or heat pump system.

Damage can occur if the compressor is restarted too soon after shutdown.This feature forces the compressor to wait for a few minutes before restarting.

During the wait time, the display will flash the message Cool On (or Heat On if you have a heat pump).When the safe wait time has elapsed, the message stops flashing and the compressor turns on.

Message flashes until safe restart time has elapsed

Operating Manual

Battery replacement

Batteries are optional (to provide backup power) if your thermostat was wired to run on AC power when installed.

Install fresh batteries immediately when the

RREEPPLLAACCEE BBAATTTTEERRYY

warning begins flashing.The

warning flashes about two months before the batteries are depleted.

Even if the warning does not appear, you should replace batteries once a year, or before leaving home for more than a month.

Batteries provide backup power to the display during power interruptions.All other settings are permanently stored in memory, and do not require battery power.

Press and pull to remove

Insert fresh AA alkaline batteries, then reinstall battery holder

Replace Battery

FocusPRO™TH5220D Non-programmable Digital Thermostat

In case of difficulty

If you have difficulty with your thermostat, please try the suggestions below. Most problems can be corrected quickly and easily.

Display is blank • Check circuit breaker and reset if necessary.

• Make sure power switch at heating & cooling system is on.

• Make sure furnace door is closed securely.

• If thermostat is battery powered, make sure fresh AA alkaline batteries are correctly installed (see page 10).

Temperature settings do not change

Make sure heating and cooling temperatures are set to acceptable ranges:

• Heat: 40° to 90°F (4.5° to 32°C).

• Cool: 50° to 99°F (10° to 37°C).

Operating Manual

Heating or cooling system does not respond

• Press

SSYYSSTTEEMM

button to set system to Heat. Make sure the temperature

is set higher than the Inside temperature.

• Press

SSYYSSTTEEMM

button to set system to Cool. Make sure the temperature

is set lower than the Inside temperature.

• Check circuit breaker and reset if necessary.

• Make sure power switch at heating & cooling system is on.

• Make sure furnace door is closed securely.

• Wait 5 minutes for the system to respond.

In case of difficulty

“Cool On” or “Heat On” is flashing

• Compressor protection feature is engaged. Wait 5 minutes for the system to restart safely, without damage to the compressor (see page 9).

FocusPRO™TH5220D Non-programmable Digital Thermostat

Customer assistance

xxxxxxx xxxxxxx

Model number Date code

For assistance with this product, please visit wwwwww..hhoonneeyywweellll..ccoomm//yyoouurrhhoommee

. Or call Honeywell Customer Care toll-free at 11--880000--446688--11550022

To save time, please remove the battery holder and note your model number and date code before calling.

Accessories/replacement parts

To order, please call Honeywell Customer Care toll-free at

11--880000--446688--11550022

Battery holder......................Part No. 50007072-001

Cover plate assembly ........Part No. 50002883-001

(Use to cover marks left by old thermostats.)

Operating Manual

Honeywell warrants this product, excluding battery, to be free from defects in the workmanship or materials, under normal use and service, for a period of five (5) years from the date of purchase by the consumer. If at any time during the warranty period the product is determined to be defective or malfunctions, Honeywell shall repair or replace it (at Honeywell's option).

If the product is defective,

(i) return it, with a bill of sale or other dated proof of purchase, to the place from which you purchased it;or

(ii) call Honeywell Customer Care at 1-800-468-1502. Customer Care will make the determination whether the product should be returned to the following address: Honeywell Return Goods, Dock 4 MN10-3860, 1885 Douglas Dr. N., Golden Valley, MN 55422, or whether a replacement product can be sent to you.

Limited 5-year warranty

FocusPRO™TH5220D Non-programmable Digital Thermostat

This warranty does not cover removal or reinstallation costs.This warranty shall not apply if it is shown by Honeywell that the defect or malfunction was caused by damage which occurred while the product was in the possession of a consumer.

Honeywell's sole responsibility shall be to repair or replace the product within the terms stated above. HONEYWELL SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND, INCLUDING ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING,DIRECTLY OR INDIRECTLY, FROM ANY BREACH OF ANY WARRANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT. Some states do not allow the exclusion or limitation of incidental or consequential damages, so this limitation may not apply to you.

Limited 5-year warranty

Operating Manual

THIS WARRANTY IS THE ONLY EXPRESS WARRANTY HONEYWELL MAKES ON THIS PRODUCT.THE DURATION OF ANY IMPLIED WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IS HEREBY LIMITED TO THE FIVE-YEAR DURATION OF THIS WARRANTY. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.

This warranty gives you specific legal rights, and you may have other rights which vary from state to state.

If you have any questions concerning this warranty, please write Honeywell Customer Relations, 1985 Douglas Dr, Golden Valley, MN 55422 or call 1-800-468-

1502. In Canada, write Retail Products ON15-02H, Honeywell Limited/ Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V4Z9.

Limited 5-year warranty

Honeywell International Inc.

1985 Douglas Drive North

Golden Valley, MN 55422

www.honeywell.com/yourhome

Honeywell Limited-Honeywell Limitée

35 Dynamic Drive

Scarborough, Ontario M1V 4Z9

Automation and Control Solutions

Printed in U.S.A. on recycled paper containing at least 10% post-consumer paper fibers.

Honeywell TH5220D User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual