Honeywell RTH7000 Le manuel du propriétaire

Operating

Manual

RTH7000 Series

Programmable Thermostat

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

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

CAUTION: EQUIPMENT DAMAGE HAZARD. To prevent possible compressor damage,

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

® U.S. Registered Trademark.

Patents pending.

This manual covers RTH7400 and RTH7500 models.

(Pull thermostat from wallplate and turn over to find model number)

RTH7400/RTH7500

1

About your new thermostat

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

Programming at a glance..................3

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

Quick reference to status display ....5

Programming & Operation

Clock setting ......................................6

Fan setting ........................................7

System setting....................................8

Using program schedules ................9

Program schedule overrides ..........13

Furnace filter reminder ....................15

Special features ..............................16

Appendices

Battery replacement ........................17

In case of difficulty ..........................18

Limited warranty ..............................20

Table of contents

This thermostat is ready to go!

Your new thermostat is pre-

programmed and ready to go.

See page 3

to check settings.

Operating Manual

2

About your new thermostat

Congratulations! You’ve just purchased the world’s most advanced, easy-to-use

thermostat. It has been designed to give you many years of reliable service and

touchscreen climate control.

Features

• Daily program schedules maximize comfort and economy.

• EnergyStar

®

compliant to greatly reduce your heating/cooling expenses.

• One-touch temp control overrides program schedule at any time.

• Precise comfort control keeps temperature within 1°F of the level you set.

• Change/check reminder lets you know when to replace furnace filter.

• Large screen display with backlight is easy to read — even in the dark.

RTH7400/RTH7500

3

This thermostat is ready to go!

Your new thermostat is pre-programmed and ready to go. All you have to do is set

the time and day. Then check the settings below and change if needed:

1 Set clock ..................................................................................................See page 6

2 Select fan setting: Preset to Auto

......................................To change, see page 7

3 Select system setting: Preset to Heat

................................To change, see page 8

4 Program schedules: Preset to energy-saving levels

while you’re at work or asleep (assumes you

wake at 6 am, leave at 8 am, return at 6 pm

and go to bed at 10 pm)................................................To change, see pages 10-14

ONE-TOUCH TEMP CONTROL: You can override the program schedule at any time,

and manually adjust the temperature (see pages 13-14).

Operating Manual

4

Quick reference to controls

Arrow buttons

Press to adjust temperature (see pages 11-14), or to make selections from screen menus.

Schedule

Press to set program schedule (see pages 11-12).

System & Fan

Press to select fan

operation (see

page 7) or system

(see page 8).

Clock & More

Press to set

clock (see

page 6) or fur-

nace filter

reminder.

RTH7400/RTH7500

5

Quick reference to status display

Current inside temperature Current day of week

Temperature setting

System setting

(see page 8)

Fan setting

(see page 7)

Mon

Set To

70

6

:

01

AM

70

System

Cool

Fan Auto

Recovery

Heat On

System & Fan Schedule Clock & More

Current time

Smart Response

®

Technology in effect

(see page 15)

Other display messages:

• Cool On: Cooling system is activated

• Heat On: Heating system is activated

• Aux Heat On: Auxiliary heating system is

activated (heat pump systems only)

System & Fan Schedule Clock & More

Operating Manual

6

Clock setting

To set the current time display, press

CCLLOOCCKK

, then press or to adjust

the time. Pr

ess and hold or to

advance the time more quickly.

Press

DDOONNEE

to save & exit (or press

GGOO

BBAACCKK

to exit without changing the

time).

Note: The real-time clock should never

require adjustment since it automatically

updates for daylight savings time, and

stores all date/time information.

Note: To change the current week day

display, see System Setup in your

Installation Guide.

Press

CCLLOOCCKK

Adjust time, then press

DDOONNEE

6

:

01

AM

Go Back Done

Mon

RTH7400/RTH7500

7

Fan setting

Press

SSYYSSTTEEMM

&&

FFAANN

, then

FFAANN

to select fan

operation:

• On: Fan is always on.

• Auto: Fan runs only when the heating or

cooling system is on.

System

Heat

Fan Auto

System Fan Done

Press

FFAANN

to select mode, then press

DDOONNEE

System & Fan Schedule Clock & More

Press

SSYYSSTTEEMM

&&

FFAANN

Operating Manual

8

System setting

Follow steps at left to select system:

• Heat: Thermostat controls only the

heating system.

• Cool: Thermostat controls only the

cooling system.

• Auto: Thermostat automatically selects

heating or cooling depending on the

indoor temperature.

• Off: All systems are off.

• Em Heat (only for heat pumps with

auxiliary heat): Thermostat controls

Emergency and Auxiliary Heat.

Compressor is locked out.

Note: The Auto and Em Heat system

settings may not appear, depending on how

your thermostat was installed.

System

Heat

Fan Auto

System Fan Done

Press

SSYYSSTTEEMM

to select mode,

then press

DDOONNEE

System & Fan Schedule Clock & More

Press

SSYYSSTTEEMM

&&

FFAANN

RTH7400/RTH7500

9

WAKE

6:00 am

70

°

LEAVE

8:00 am

62

°

RETURN

6:00 pm

70

°

SLEEP

10:00 pm

62

°

Set to the time you awaken and the temperature you want

during the morning, until you leave for the day.

Set to the time you leave home

and the temperature you want

while you are away (usually an energy-saving level).

Set to the time you r

eturn home and the temperature you want

during the evening, until bedtime.

Set to the time you go to bed

and the temperature you want

overnight (usually an energy-saving level).

Save money by setting program schedules

It’s easy to program your system for maximum energy savings. You can program four

time periods each day, with different settings for weekdays and weekends.

Operating Manual

10

EnergyStar

®

settings for maximum cost savings

This thermostat is pre-set to use EnergyStar

®

program settings. We recommend

these settings, since they can reduce your heating/cooling expenses by as much as

33%. (See next page to adjust times and temperatures of each time period.)

70

°

78

°

70

°

78

°

62

°

85

°

62

°

85

°

70

°

78

°

70

°

78

°

62

°

82

°

62

°

82

°

Heat (Mon-Fri) Cool (Mon-Fri) Heat (Sat-Sun) Cool (Sat-Sun)

Wake

(6:00 am)

Leave

(8:00 am)

Return

(6:00 pm)

Sleep

(10:00 pm)

RTH7400/RTH7500

11

To adjust program schedules (RTH7400 only)

System & Fan Schedule Clock & More

Press

SSCCHHEEDDUULLEE

Go Back Edit View

Press

EEDDIITT

MON

TUE

WED

THU

FRI

Set To

6

:

00

AM

62

Heat

Go Back Next Step Done

Period

Wake

Select day(s) Select time Select temp

1 Press

SSCCHHEEDDUULLEE

, then

EEDDIITT

to see weekdays.

2 Press

SSEELLEECCTT DDAAYY

to highlight Mon-Fri (they

will share the same settings).

3 Press

NNEEXXTT SSTTEEPP

twice, then press or

to set W

ake time for selected days.

4 Press

NNEEXXTT SSTTEEPP

, then or to set Heat

temperature for this time period.

5 Press

NNEEXXTT SSTTEEPP

, then or to set Cool

temperature for this time period.

6 Repeat steps 3-5 to program other time

periods (

LLEEAAVVEE

,

RREETTUURRNN

,

SSLLEEEEPP

), then press

DDOONNEE

.

7 Repeat steps 1-6 to program Saturday/

Sunday. (Press or until the desired

day is flashing, then press

SSEELLEECCTT DDAAYY

.)

8 Press

DDOONNEE

to save & exit.

Operating Manual

12

To adjust program schedules (RTH7500 only)

1 Press

SSCCHHEEDDUULLEE

, then

EEDDIITT

to see weekdays.

2 Press

SSEELLEECCTT DDAAYY

. You can select multiple

days to program with the same settings.

3 Press

NNEEXXTT SSTTEEPP

twice, then press or

to set W

ake time for selected day(s).

4 Press

NNEEXXTT SSTTEEPP

, then or to set Heat

temperature for this time period.

5 Press

NNEEXXTT SSTTEEPP

, then or to set Cool

temperature for this time period.

6 Repeat steps 3-5 to program other time

periods (

LLEEAAVVEE

,

RREETTUURRNN

,

SSLLEEEEPP

), then press

DDOONNEE

.

7 Repeat steps 1-6 to program Saturday/

Sunday. (Press or until the desired

day is flashing, then press

SSEELLEECCTT DDAAYY

.)

8 Press

DDOONNEE

to save & exit.

System & Fan Schedule Clock & More

Press

SSCCHHEEDDUULLEE

Go Back Edit View

Press

EEDDIITT

MON

TUE

WED

THU

FRI

Set To

6

:

00

AM

62

Heat

Go Back Next Step Done

Period

Wake

Select day(s) Select time Select temp

RTH7400/RTH7500

13

Program schedule override (temporary)

Press or to immediately adjust

the temperature. This will temporarily

override the temperature setting for

the current time period.

The new temperature will be

maintained until the next time period.

When the timer expires, the program

schedule will resume and set the

temperature to the level you’ve pro-

grammed for the current time period.

To cancel the temporary setting at

any time, press

UUSSEE SSCCHHEEDDUULLEE

.

Press

UUSSEE SSCCHHEEDDUULLEE

to

resume program schedule

Adjust temperature

Mon

Set To

Temporary

62

6

:

08

AM

68

System

Heat

Fan Auto

Heat On

System & Fan

Use

Schedule

Clock & More

Operating Manual

14

Program schedule override (permanent)

Press or to adjust temperature,

then press

HHOOLLDD

. This will turn off the

program schedule.

Whatever temperature you set will be

maintained 24 hours a day, until you

manually change it, or press

UUSSEE

SSCCHHEEDDUULLEE

to cancel “Hold” and resume

the program schedule.

2- Press

HHOOLLDD

to turn off

program schedule and

maintain set temperature

1- Adjust temperature

Mon

Set To

62

6

:

08

AM

68

System

Heat

Fan Auto

Permanent Hold

CancelHold

Change Filter

Set To

70

6

:

01

AM

70

System

Heat

Fan Auto

Heat On

Reset Schedule Clock & More

RTH7400/RTH7500

15

Furnace filter reminder

If activated during installation, the furnace

filter reminder alerts you when it is time to

replace your filter.

Press

RREESSEETT

after changing the filter, to restart

the timer.

To reset the reminder interval before it expires:

1 Press

MMOORREE

, then

NNEEXXTT

.

2 Press

RREESSEETT

.

3 Press

DDOONNEE

to save and exit.

Press

RREESSEETT

after changing filter

Press

MMOORREE

to reset reminder interval

60

Days

Reset Next Done

Operating Manual

16

Special features

Smart Response

®

Technology: This feature allows the thermostat to “learn” how

long the furnace and air conditioner take to reach programmed temperature set-

tings, so the temperature is reached at the time you set. For example: Set the Wake

time to 6 am, and the temperature to 70°. The heat will come on befor

e 6 am, so the

temperature is 70° by the time you wake at 6. The message “Recovery” is displayed

when the system is activated before a scheduled time period.

Compressor Protection: This feature forces the compressor to wait a few minutes

before restarting, to prevent equipment damage. During the wait time, the message

“Wait” is displayed on screen.

Auto Changeover (RTH7500 only

): This feature is 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 thermo-

stat will automatically adjust settings to maintain this 3-degree separation.

CAUTION: To avoid possible compressor damage, do not use Auto Changeover if the

outside temperature drops below 50°F (10°C).

RTH7400/RTH7500

17

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

LLOO

BBAATTTT

warning begins flashing. The warning

flashes about 30 days before 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.

Grasp thermostat and pull

to remove from wallplate

Insert 2 fresh AA alkaline batteries

Operating Manual

18

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 17).

No response to

key presses (or

temperature

will 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).

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