Pentax RTH8580WF, RTH8500, RTH8580, RTH8585, RTH8585WF User's Guide

User Guide

Wi-Fi Touchscreen
Programmable Thermostat

RTH8500 Wi-Fi Series

In the box you will find

• Thermostat

• Wallplate (attached to thermostat)

• Screws and anchors

• Coin cell battery (inside the back

of the thermostat)

• Quick Start Guide

• Thermostat ID Card

• Wire labels

• User Guide

69-2715ES—07 ii

Welcome

Congratulations on your purchase of a
Honeywell Wi-Fi touchscreen programmable
thermostat. When registered to Honeywell’s
Total Connect Comfort Solutions, you can
remotely monitor and control the heating and
cooling system in your home or business— you
can stay connected to your comfort system
wherever you go.

Honeywell’s Total Connect Comfort is the
perfect solution if you travel frequently, own
a vacation home, a business or manage an
Investment property or if you are simply looking
for peace of mind.

This thermostat works with common 24 volt systems such as forced air, hydronic,
heat pump, oil, gas, and electric. It will not work with millivolt systems, such as a gas
fireplace, or with 120/240 volt systems such as baseboard electric heat.

This thermostat contains a Lithium battery which may contain Perchlorate material.
Perchlorate Material—special handling may apply.
See www.dtsc.ca.gov/hazardouswaste/perchlorate

MERCURY NOTICE: Do not place your old thermostat in the trash if it contains
mercury in a sealed tube. Contact the Thermostat Recycling Corporation at www.
thermostat-recycle.org or 1-800-238-8192 for information on how and where to
properly and safely dispose of your old thermostat.

NOT I C E: To avoid possible compressor damage, do not run air conditioner if the
outside temperature drops below 50°F (10°C).

Need help?

Visit wifithermostat.com or call 1-855-733-5465 for assistance before returning the
thermostat to the store.

69-2715ES—07 2

Table of contents

About your new thermostat

Home screen quick reference .....................5

Preset energy-saving schedules ................. 6

Installation

Installing your thermostat ............................ 8

Connecting to your Wi-Fi network .............26

Registering your thermostat online ........... 31

Operation

Setting the clock ........................................ 36

Setting the fan ........................................... 37

Selecting system mode ............................. 38

Adjusting program schedules .................... 39

Overriding schedules temporarily .............40

Overriding schedules permanently ........... 41

Setting vacation hold ................................. 42

69-2715ES—07 3

Setting filter reminder intervals ................. 43

Cleaning the screen .................................. 44

Unregistering thermostat........................... 45

Disconnecting Wi-Fi .................................. 46

Special features ........................................48

Setting functions and options ....................51

Appendices

Frequently asked questions ......................59

Message center messages ....................... 62

Troubleshooting ......................................... 65

Limited warranty ........................................ 71

Features of your Wi-Fi thermostat

With your new thermostat, you can:

• Connect to the Internet to monitor and control your heating/cooling system

• View and change your heating/cooling system settings

• View and set temperature and schedules

• Receive alerts via email and get automatic upgrades

Your new thermostat provides:

• Smart Response Technology

• Compressor protection

• Heat/cool auto changeover

69-2715ES—07 4

Home screen quick reference

Once your Wi-Fi thermostat is installed, it will display the home screen. Portions of this
display will change depending on how you are viewing it. To change settings, simply press
the appropriate area lightly with your finger.

Message center

Inside

Wi-Fi status

Select fan mode

Schedule is on (does not

Select system mode

Program schedules

Override schedule

MORE

Set clock

display when off)

M31565

Additional settings

Lock screen for cleaning

Unless you change the lighting function, the screen is always lit at low intensity. When you
touch the screen, the screen brightens.

5 69-2715ES—07

Preset energy-saving schedules

This thermostat is pre-set with energy-saving program settings for four time periods.
Using the default settings can reduce your heating/cooling expenses if used as directed.
Savings may vary depending on geographic region and usage.

Default Heat Settings Default Cool Settings

WAKE

6:00 am

LEAVE

8:00 am

RETURN

6:00 pm

SLEEP

10:00 pm

To change the settings, see pages 39–42.

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70

62

70

62

°

°

°

°

78

85

78

82

°

°

°

°

Setting up your thermostat

Setting up your Wi-Fi programmable touchscreen thermostat is easy. It is preprogrammed
and ready to go as soon as it is installed and registered.

Install your thermostat.

1

Connect it to your home wireless network.

2

Register online for remote access.

3

Before you begin, you may want to watch a brief installation video.

Use the QR Code
wifithermostat.com/support

7 69-2715ES—07

®

at the front of this guide, or go to

Installing your thermostat

You might need the following tools to install this thermostat:

• No. 2 Phillips screwdriver

• Small pocket screwdriver

• Pencil

• Level (optional)

1 Switch OFF power to your

heating/cooling system.

Important! To protect your equipment,

switch OFF the power to your heating/
cooling system at the breaker box or
the system switch.

69-2715ES—07 8

• Drill and bits (3/16” for drywall,
7/32” for plaster) (optional)

• Hammer (optional)

• Electrical tape (optional)

Circuit

breaker

box

or

Heating/cooling

system power

switch

Installing your thermostat

2 Remove old thermostat faceplate

and leave wires connected.
2a Take a picture of the wire

If you have an older thermostat with a
sealed mercury tube, turn to page 2
for proper disposal instructions.

connections for later reference.

2b If no wire is connected to a

terminal labeled C or no C
terminal exists on the old
thermostat, view the Alternate
Wiring videos at

C

C

wifithermostat.com/videos

Important! C wire is required and

is the primary power source for

Terminal
designation

your thermostat. Without a C wire,
your thermostat will not power up.

9 69-2715ES—07

Installing your thermostat

3 Label wires.

Do not label by wire color. Use

the supplied sticky tags to label
each wire as you disconnect it.
Label wires according to the old
thermostat terminal designations,
not by wire color.

Note: If no tag matches a

terminal designation, write the
appropriate letter on a blank
sticky tag.

4 Remove wallplate.

Remove the old wallplate from
the wall after all wires have been
labeled and disconnected.

69-2715ES—07 10

Sticky tag

Blank tags

C

C

Terminal
designation

Installing your thermostat

5 Separate Wi-Fi thermostat and its

wallplate.

On your new thermostat, grasp the
finger holds on the top and bottom of
the wallplate with one hand and the
thermostat (front) with the other hand.
Pull pieces apart.

11 69-2715ES—07

Thermostat

Wallplate (back view)

Finger holds

Installing your thermostat

6 Mount wallplate for Wi-Fi thermostat.

Mount your new wallplate using
screws and anchors included with the
thermostat.

If necessary:
Drill 3/16-in holes for drywall.
Drill 7/32-in holes for plaster.

Note: You may be able to use your

existing wall anchors. Hold the wallplate
up to the existing anchors to check for
alignment.

69-2715ES—07 12

Wallplate

L

E/AUX

K

G

CONVENTIONAL

Y2

W2

K

C

HEAT PUMP

RC

RC

M31543

R

R

O/B

W

Y

Y

G

G

C

C

Y

W

R

Installing your thermostat

Important! The Wi-Fi thermostat requires a C wire to operate. The C, or common, wire

brings 24 VAC power to the thermostat. Many older mechanical or battery operated
thermostats do not require a C wire. If you don’t have a C wire, try:

• Looking for an unused wire that is pushed into the wall. Connect that wire to C and
check that it is connected to the 24 VAC common at your heating/cooling system.
Check the video section at wifithermostat.com

Note: Not all heating/cooling systems label the 24 VAC common C. Check your system

manual or contact the manufacturer to find out which terminal is the 24 VAC common.

View the Alternate Wiring videos at wifithermostat.com/videos

Wiring

For conventional heating/cooling systems (natural gas, oil or electric furnace, air
conditioner), see page 14. See “Glossary” on page 68 for further definition.

For a heat pump system, see page 15. See “Glossary” on page 68 for further
definition.

13 69-2715ES—07

Installing your thermostat

Wiring (conventional system)

7A Wire the Wi-Fi thermostat to your conventional system.

a Starting with the C Wire, match the sticky tag on the

wire to the terminal labels.

You must have a C wire. See page 13.

b Loosen screw, insert wire on inside edge of

terminal, then tighten screw.

c Verify wire is firmly secured by gently pulling

on wire.
d Repeat steps a–c for all other wires.
e Push any excess wire back into the wall

opening after all wires are installed.
d Continue to page 20.

Labels don’t match? See alternate

wiring key on pages 16–17.

69-2715ES—07 14

Remove metal jumper

only if you have both

R and RC wires

HEAT PUMP

CONVENTIONAL

RC

R

R

W

W

Y

Y

G

G

C

C

E/AUX

Y2

L

W2

K

K

Note: The wiring for your

application might be different
than the wiring from above.

RC

R

O/B

Y

G

C

Installing your thermostat

Wiring (heat pump system only)

7B Wire Wi-Fi thermostat to your heat pump.

Labels don’t match? See alternate

wiring key on pages 18–19.

a Starting with the C Wire, match the sticky tag on the wire to the terminal labels.

You must have a C wire. See page 13.

b Loosen screw, insert wire on inside edge of

terminal, then tighten screw.
c Verify wire is firmly secured by gently pulling on

wire.
d Repeat steps a–c for all other wires.
e Push any excess wire back into the wall

opening after all wires are installed.

f

Continue to page 20.

Note: If old thermostat has separate wires on AUX and E,

place both wires into the E/AUX terminal. If old thermostat
has wire on AUX with a jumper to E, place wire on E /AUX

L

E/AUX

K

Note: The wiring for your

application might be different
than the wiring from above.

HEAT PUMP

AUX

R

RC

O

Y

G

C

R

O/B

Y

G

C

terminal. No jumper is required.

15 69-2715ES—07

MCR33529

Installing your thermostat

CONVENTIONAL

Alternate wiring (conventional system)

Use this if your wire labels don’t match the terminal labels.

Note: You must have

a C wire or equivalent.
See page 13.

69-2715ES—07 16

3

Y2

W2

K

Y2

W2

Metal Jumper

RC

RC

R

R

W

W

Y

Y

G

G

C

C

1

2

See key to

1

– 3

on page 17.

Installing your thermostat

Alternate wiring key (conventional system)

Remove metal jumper connecting R and RC only if you must connect both

1

R and RC.
If your old thermostat had both R and RH wires, remove metal jumper.

2

Connect the R wire to the RC terminal, and the RH wire to the R terminal.
Do not use K terminal. For future use.

3

17 69-2715ES—07

Installing your thermostat

Alternate wiring (heat pump system only)

Use this if your wire labels don’t match the terminal labels.

HEAT PUMP

Note: You must have

a C wire or equivalent.
See page 13.

5

L

6

E/AUX

K

69-2715ES—07 18

Metal Jumper

Y2

AUX

RC

R

O

Y

G

C

MCR33530A

RC

O/B

1

R

2

3

47

Y

G

3

C

See key to 1 – 7

on page 19.

Installing your thermostat

Alternate wiring key (heat pump system only)

Leave metal jumper between R and RC terminals in place.

1

If your old thermostat had both V and VR wires, check wifithermostat.com for help.

2

If your old thermostat had separate O and B wires, attach the B wire to the C terminal. If

3

another wire is attached to the C terminal, check wifithermostat.com for help. Attach the O wire
to the O/B terminal. Set System Function 0190 to 0 (see page 55).
If your old thermostat had an O wire and not a B wire, attach the O wire to the O/B terminal.

If your old thermostat had separate Y1, W1 and W2 wires, check wifithermostat.com for help.

4

This is the system monitor. If the monitor finds a problem, you will see a red light in the upper

5

right corner of the thermostat (shines through the cover).
If old thermostat has separate wires on AUX and E, place both wires into the E /AUX terminal. If

6

old thermostat has wire on AUX with a jumper to E, place wire on E /AUX terminal. No jumper is
required.

Do not use K terminal. For future use.

7

19 69-2715ES—07

Installing your thermostat

8 Install battery.

Insert the coin cell battery
(included), observing the
correct polarity.

Note: A correctly inserted

battery will extend about halfway
out of the battery slot on the
thermostat, allowing for easier
removal.

This battery maintains time and
date during power outages. It
does not power the thermostat
(C wire required).

69-2715ES—07 20

Thermostat interior

Installing your thermostat

9 Attach thermostat to wallplate.

Wallplate

Align the thermostat to the wallplate
and then snap into place.

HEAT PUMP

CONVENTIONAL

Y2

L

AUX

W2

/E

K

K

RC

RC

M31543

R

R

O/B

W

Y

Y

G

G

C

C

Thermostat

21 69-2715ES—07

Installing your thermostat

10 Switch heating/cooling system ON.

Important!

10a Verify that the C wire is

connected at the thermostat
and at the heating/cooling
system.

10b Make sure the heating/

cooling system door is firmly
secured.

10c Switch power back ON for

your heating/cooling system
at the breaker box or its
power switch.

69-2715ES—07 22

or

Installing your thermostat

11 Set date and time.

Touch s or t buttons to change
displayed time and date.

Press and hold a button to quickly
change a setting.

Note: This thermostat will

automatically update for daylight
saving time (if observed in your area)
and all date/time information is stored.
If the thermostat is connected to
Wi-Fi and registered to Total Connect
Comfort, the current time is updated
from the internet.

23 69-2715ES—07

Year

Time

Day

Month

Installing your thermostat

12 Determine your heating/cooling system type.

Important! Heating/cooling system type must be set so that your

thermostat operates properly and does not damage your system.

12a If you have a traditional system (natural gas forced air with A/C),

your hermostat is set up by default to control this system.

12b If your system is:

• Conventionalmultistageheatandcool

• Anytypeofheatpump

• Hydronic

• Other

You MUST change the system type by setting system function 0170.
See page 54 to match your thermostat to your system type.

69-2715ES—07 24

If you are not sure of your
heating/cooling system type
or have other questions,
go to wifithermostat.com

Installing your thermostat

Congratulations! Your thermostat is operational.
13 Test your thermostat.

13a Press the

SYSTEM

button to change to

heating or cooling and begin operation.

13b For remote access to your thermostat,

continue to

“Connecting to your Wi-Fi

network” on page 26.

Heating/cooling system not turning
on? Refer to page 67 or FAQ at
wifithermostat.com/support

25 69-2715ES—07

Inside

MORE

MCR31580

Connecting to your Wi-Fi network

To complete this process, you must have a wireless device connected to your home
wireless network. Any of these device types will work:

• Tablet (recommended)

• Laptop (recommended)

• Smartphone

If you get stuck... at any point in this procedure, restart the thermostat by removing

the thermostat from the wallplate, wait for 5 seconds, and snap it back onto the
wallplate. Return to Step 1 in this procedure, which starts on page 27.

View the Wi-Fi Enrollment video at wifithermostat.com/videos

69-2715ES—07 26

Connecting to your Wi-Fi network

1 Connect to your thermostat.

1a Make sure the thermostat message center displays

Wi-Fi SETUP.

1b On the wireless device (laptop, tablet, smartphone),

view the list of available Wi-Fi networks

1c Connect to the network called

NewThermostat_123456 (the number will vary).

Note: If you are asked to specify a home, public, or

office network, select Home Network.

27 69-2715ES—07

Inside

MORE

M31566

Connecting to your Wi-Fi network

2 Join your home network.

2a Open your web browser to access the

Thermostat Wi-Fi Setup page. The browser
should automatically direct you to the correct
page; if it does not, go to http://192.168.1.1

2b Find the name of your home network on this

page and select it.

Note: Some routers have enhanced features such as

guest networks; use your home network

2c Complete the instructions for joining your Wi-Fi

network and click on the Connect button.
(Depending on your network setup, you may see
an instruction such as Enter Password for your home network.)

Note: If you did not correctly connect to the thermostat, you may see

your home router page. If so, return to Step 1.

69-2715ES—07 28

M31567

Connecting to your Wi-Fi network

Note: If your Wi-Fi network does not appear in the list on the Thermostat Wi-Fi Setup

page:

• Try performing a network rescan by pressing the Rescan button. This is helpful in
areas with a lot of networks.

• If you are connecting to a hidden network, then enter the network SSID in the
textbox, select the encryption type from the drop down menu, and click on the
Add button. This manually adds the network to the top of the list. Click on the new
network in the list and enter the password if necessary. Click on Connect to join the
network.

29 69-2715ES—07

Connecting to your Wi-Fi network

3 Make sure your thermostat is connected.

The message center on your thermostat will
now display CONNECTING… for up to 30
seconds.

Look at the thermostat display. Verify that the
message center displays one of the following:

CONNECTION SUCCESSFUL
JOINED: [WI-FI NETWORK NAME]
YOU ARE ALMOST DONE
REGISTER AT TOTAL CONNECT

If you see one of these messages, continue on page 31.

Note: If you see CONNECTION FAILURE or Wi-Fi SETUP in the

message center, confirm you correctly entered your home network
password in step 2c. If correct, refer to the FAQ at wifithermostat.com/support

69-2715ES—07 30

Inside

MORE

M31568

Registering your thermostat online

To view and set your Wi-Fi thermostat
remotely, you must have a Total Connect
Comfort account. Use the following steps.

1 Open the Total Connect Comfort web site.

Go to mytotalconnectcomfort.com

View the Wi-Fi Thermostat Registration
video at wifithermostat.com/videos

M31570

31 69-2715ES—07

Registering your thermostat online

2 Login or create an account.

If you have an account,
click Login

– or –
click Create An Account

2a Follow the instructions on the screen.
2b Check your email for an activation

message from My Total Connect Comfort.
This may take several minutes.

Note: If you do not receive a response, check

your junk mailbox or use an alternate e-mail
address.

2c Follow activation instructions in the

email.

2d Log in.

69-2715ES—07 32

M31571

Registering your thermostat online

3 Register your Wi-Fi thermostat.

After you are logged in to your Total Connect Comfort account,
register your thermostat.

3a Follow the instructions

on the screen. After
adding your thermostat
location, you must enter
the thermostat’s unique
identifiers:

• MACID

• MACCRC

Note: These IDs are listed on the

Thermostat ID Card included in
the thermostat package. The IDs
are not case sensitive.

33 69-2715ES—07

Thermostat ID Card

Use the MAC ID and CRC ID to register
this product at mytotalconnectcomfort.com

Carte d’identification de thermostat

Utilisez l’identication MAC et l’identication CRC pour

enregistrer ce produit à mytotalconnectcomfort.com

Tarjeta de identificación del termostato

Utilice la identicación MAC y la identicación CRC para

inscribir este producto en mytotalconnectcomfort.com

® U.S. Registered Trademark.
© 2012 Honeywell International Inc.
69-2723EFS—01 M.S. 04-12
Printed in U.S.A.

MAC ID MAC CRC

HONEYWELL MODEL: RTH8580WF

MAC ID: MAC CRC:

69-2723EFS-01

Registering your thermostat online

3b When the thermostat is

successfully registered,
the Total Connect Comfort
registration screen will display a
SUCCESS message.

In the thermostat message
center you will see:
CONGRATULATIONS
SETUP COMPLETE!

69-2715ES—07 34

Registering your thermostat online

3c Also notice that your thermostat will now

display its signal strength.

Congratulations! You’re done.
You can now control your thermostat from
anywhere through your tablet, laptop, or
smartphone.

Total Connect Comfort free app is
available for Apple® iPhone®, iPad® and
iPod touch® devices at iTunes® or at
Google Play

®

for all Android™ devices.

GET IT ON

Download on

iTunes

35 69-2715ES—07

Setting the clock

1 Press CLOCK to display setting arrows.
2 Press s or t to adjust the time. (You can

advance the time more quickly by holding the s
or t buttons.)

3 Press DONE to save and exit (or press CANCEL to

exit without changing the time).

Note: This thermostat will automatically update for

daylight saving time (if observed in your area) and
all date/time information is stored. If the thermostat
is connected to Wi-Fi and registered to Total
Connect Comfort, the current time is updated from
the internet.

Note: To change the current week day format, see “Schedule Options” on page 53.

69-2715ES—07 36

MORE

MCR31552

Setting the fan

1 Press FAN to select fan operation.
2 Press FAN again to select ON or AUTO (toggle

to re-select). The selected option blinks.

3 Press DONE to save setting. Your selection

appears under FAN.

ON: Fan is always on.
AUTO: Fan runs only when the heating or

cooling system is on.

37 69-2715ES—07

Inside

MORE

MCR31553

Selecting system mode

MCR31554

1 Press SYSTEM to display options.
2 Press SYSTEM again to select an option.

You may need to press two or three times to
make a selection—the selected option blinks.

3 Press DONE to save setting.

Possible system modes:

HEAT: Controls only the heating system.
COOL: Controls only the cooling system.
OFF: Heating/cooling systems are off.
AUTO: Selects heating or cooling

depending on the indoor temperature.
EM HEAT (heat pumps with aux. heat):

Controls auxiliary/emergency heat.
Compressor is locked out.

Inside

MORE

Note: The AUTO and EM HEAT

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

69-2715ES—07 38

Adjusting program schedules

1 Press SCHED, then EDIT. Screen displays day

MORE

buttons at top.

2 Press day buttons (MON–SUN) to select days.

SLEEP

3 Press s or t to set Wake time for selected

day(s).

4 Press s or t to set Heat and Cool

temperature for this time period.

5 Press another period (LEAVE, RETURN, SLEEP)

and set time and temperatures for each.

6 Press DONE to save and exit (or press CANCEL

to exit without saving changes).

Note: You can press CANCEL PERIOD to eliminate

any unwanted time period.

39 69-2715ES—07

SLEEP

MCR31555

Overriding schedules temporarily

1 On the home screen, press s or t to

immediately adjust the temperature.

2 Adjust the time to when you want the hold

to end (the default is the end of the current
period).

The new setting will be maintained until the
time shown under Hold Until. When the timer
expires, the schedule will resume, and the
temperature will return to the setting for the
current time period.

To cancel the temporary setting at any time,
press CANCEL (or SCHED). The program
schedule will resume.

69-2715ES—07 40

Inside

Hold Until

Temporary Hold

MORE

MCR31556

Overriding schedules permanently

1 Press HOLD to permanently adjust the

temperature. This will turn off the program
schedule.

2 Whatever temperature you set will be

maintained 24 hours a day until you
manually change it or press CANCEL
(or SCHED) to cancel “Hold” and resume
the program schedule.

41 69-2715ES—07

Inside

Permanent Hold

MORE

MCR31557

Setting vacation hold

Use this function to suspend the program schedule
while you are away for an extended period.

1 Press s or t to set the temperature.
2 Press s or t to set the time of day you want

the schedule to resume on the day you return.

3 Press HOLD twice. Hold Until appears.
4 Press s or t to select the number of days.
The selected temperature will be maintained 24

hours a day for the number of days you select.
After the selected number of days has elapsed, the
previously programmed schedule will resume at
the time you set.

Note: You can press CANCEL (or SCHED) to resume

normal schedule.

69-2715ES—07 42

Inside

Hold Until

Hold Until

DAYS

MORE

MORE

MCR31558

Setting filter reminder intervals

Inside

If activated during installation, the filter reminder
alerts you with a message above the time when
it is time to replace your filter.

Press RESET after changing the filter, to restart
the timer.

To change the reminder interval:
1 Press MORE, then EDIT.
2 Press s or t to select the desired interval

(in days), then press DONE.

3 Press RESET.
4 Press DONE to save and exit.

Note: System setting function 0500 governs the

filter interval. See “Filter Change Reminder” on
page 57.

43 69-2715ES—07

RESET

CHANGE FILTER

MORE

SLEEP

DAYS

FILTER

MCR31559

Cleaning the screen

1 Press SCREEN to lock the screen for cleaning.

The screen will remain locked for 30 seconds
so you can clean the screen without changing
any settings.

2 After 30 seconds, press DONE to resume

normal operation, or press SCREEN again if
you require more time for cleaning.

Note: Do not spray any liquid directly on the

thermostat. Spray liquid onto a cloth, then use
the damp cloth to clean the screen. Use water
or household glass cleaner. Avoid abrasive
cleansers.

69-2715ES—07 44

MORE

MCR31560

Unregistering thermostat

If you remove the thermostat from your
Total Connect Comfort website account (for
example, you’re moving and leaving the
thermostat behind), the message center
will scroll UNREGISTERED FROM TOTAL
CONNECT for 3 minutes.

After that, it will alternate displaying
REGISTER AT TOTAL CONNECT, the MAC
ID and the MAC CRC.

45 69-2715ES—07

Inside

MORE

M31572

Disconnecting Wi-Fi

Replacing your router

If you disconnect the thermostat from your Wi-Fi
network:
1 Enter system setup (see page 51).
2 Change setting 900 to 0 (see page 58).

The Message Center will display Wi-Fi
DISCONNECTED for 1 minute. After that it will display
Wi-Fi SETUP.

Re-connect to a Wi-Fi network by following the steps on page 26.

Turning Wi-Fi off

If you do not plan to control the thermostat remotely, you can remove the Wi-Fi SETUP
message from the screen:
1 Enter system setup (see page 51).
2 Change setting 890 to 0 (see page 58). Wi-Fi SETUP will be removed from the

screen. If you want to connect to the Wi-Fi network later, change setting 890 back to 1.

69-2715ES—07 46

Inside

MORE

M31573

Software updates

Honeywell periodically issues updates to the
software for this thermostat. The updates occur
automatically through your Wi-Fi connection. All
your settings are saved, so you will not need to
make any changes after the update occurs.

While the update is taking place, your thermostat
screen goes blank and the message center shows
UPDATING and the percentage of the update that
has occurred. When the update is complete, your
home screen will appear as usual.

Note: If you are not connected to Wi-Fi or

registered at Total Connect Comfort, you will not
get automatic updates.

47 69-2715ES—07

M34184

Smart Response Technology

This feature allows the thermostat to “learn”
how long the heating/cooling system takes to
reach programmed temperature settings, so
the temperature is reached at the time you set.

For example: Set the Wake time to 6:00 am,
and the temperature to 70°. The heat will come
on before 6:00 am, so the temperature is 70°
by 6:00 am.

Note: System setting function 0530 controls

Smart Response Technology. See “Smart
Response Technology” on page 57.

The message “Recovery” is displayed
when the system is activated before a
scheduled time period.

69-2715ES—07 48

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.

49 69-2715ES—07

Auto changeover

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

Note: System setting function 0300 controls

Auto changeover. See “Manual/Auto
Changeover” on page 56.

69-2715ES—07 50

Setting functions and options

You can change options for a number of system functions. Available functions depend on
the type of system you have. The functions, designated with four-digit numbers, along with
available options are described on pages 52–58.

This thermostat is pre-set for a single-stage heating/cooling system.
Setting function 0170 for a heat pump will adjust the default settings.

1 Press SYSTEM. You’ll see several blank buttons

on the bottom of the display.

2 Press and hold the center blank button until

the screen changes (approximately 5 seconds).

3 Cycle through the functions, press st next to

the four digit number on the left.

4 As needed, change options for any function by

pressing st next to the number on the right.

5 When you have made all changes, press DONE

to save and exit.

51 69-2715ES—07

SYSTEM

HEAT

DONE CANCEL

DONE

6:30

0120

PM

20

MCR31562

MCR31563

System setup

How do I set my thermostat name? (See page 51 for instructions.)

Function Settings & Options

Device Name

0112

This name will
identify the
thermostat when you
view it remotely.

If you register
multiple thermostats,
give each one a
different name.

69-2715ES—07 52

52 = Thermostat

1 Basement 16 Exercise Room 30 Library 44 Porch
2 Bathroom 17 Family Room 31 Living Room 45 Rec Room
3 Bathroom 1 18 Fireplace 32 Lower Level 46 Sewing Room
4 Bathroom 2 19 Foyer 33 Master Bath 47 Spa
5 Bathroom 3 20 Game Room 34 Master Bed 48 Storage Room
6 Bedroom 21 Garage 35 Media Room 49 Studio
7 Bedroom 1 22 Great Room 36 Music Room 50 Sun Room
8 Bedroom 2 23 Guest Room 37 Nursery 51 Theater
9 Bedroom 3 24 Gym 38 Office 52 Thermostat
10 Bedroom 4 25 Kid's Room 39 Office 1 53 Upper Level
11 Boat House 26 Kitchen 40 Office 2 54 Utility Room
12 Bonus Room 27 Kitchen 1 41 Pantry 55 Walk In Closet
13 Computer Room 28 Kitchen 2 42 Play Room 56 Wine Cellar
14 Den 29 Laundry Room 43 Pool Room 57 Workshop
15 Dining Room

System setup

How do I change time and date settings? (See page 51 for instructions.)

Function Settings & Options

Year Setting

0120

(rst two digits)

Year Setting

0130

(last two digits)

Month Setting 01–12 (i.e., January–December)

0140

Date Setting 01–31

0150

Schedule Options

0160

Restore Schedule

0165

Defaults

Note: If thermostat is connected to Wi-Fi and registered to Total Connect Comfort, the current time

and date is updated from the internet. If you live in an area that observes daylight saving time, the
time is also automatically updated.

53 69-2715ES—07

20 = Year 20xx
21 = Year 21xx

01–99 (i.e., 2001–2099)

4 Program schedule is on (7-day programmable).
0 Program schedule is off. Thermostat can not be programmed.

0 Continue using programmed schedule.
1 Restore thermostat program to energy saving settings

System setup

How do I set my heating/cooling system type? (See page 51 for instructions.)

Function Settings & Options

Select System

0170

Type

If you are not sure of
your heating/cooling
system type or have
other questions,
go to

withermostat.com

69-2715ES—07 54

1 Heat/cool: Gas, oil or electric heating with central air conditioning.
2 Heat pump: Heat pump without backup or auxiliary heat.
4 Heat only with fan: Gas, oil or electric heat without central air

conditioning.

5 Heat only (no fan): Gas, oil or hot water heat without central air

conditioning.

6 Cool only: Central air conditioning only.
7 Heat pump: Heat pump with backup or auxiliary heating.
8 Heat/Cool Multiple stages: 2 heat stages (wires on W and W2), 2

cooling stages (wires on Y and Y2).

9 Heat/Cool Multiple stages: 2 heat stages (wires on W and W2), 1

cooling stage (wire on Y).

10 Heat/Cool Multiple stages: 1 heat stage (wire on W), 2 cooling stages

(wires on Y and Y2).

System setup

How do I customize my heating/cooling system? (See page 51 for instructions.)

Function Settings & Options

Note: Depending on system settings, functions on this page might not appear.

Heating Fan

0180

Control

Heat Pump

0190

Changeover Valve
(for heat pumps
only)

Heating Cycle

0240

Rate

Heating Cycle

0250

Rate Stage 2

55 69-2715ES—07

0 Gas or oil heat: Use this setting if you have a gas or oil heating system

(system controls fan operation).

1 Electric heat: Use this setting if you have an electric heating system

(thermostat controls fan operation).

0 Cooling changeover valve: Use this setting if you connected a wire

labeled “O” to the O/B terminal.

1 Heating changeover valve: Use this setting if you connected a wire

labeled “B” to the O/B terminal.

5 Gas or oil furnace: Standard gas/oil furnace (less than 90% efficiency).
9 Electric furnace: Electric heating systems.
3 Hot water or high-efficiency furnace: Hot water system or gas furnace

(more than 90% efficiency).

1 Gas/oil steam or gravity system: Steam or gravity heat systems.

System setup

What other functions can I change? (See page 51 for instructions.)

Function Settings & Options

Backlight

0280

Manual/Auto

0300

Changeover

See page 50 for
more information.

Temperature

0320

Format (°F/°C)

Automatic Daylight

0330

Saving Time
Adjustment

69-2715ES—07 56

0 Backlight off, then on for approximately 8 seconds after keypress.
1 Backlight always on low intensity, full bright after keypress.

0 Manual changeover (Heat/Cool/Off).
1 Automatic changeover (Heat/Cool/Auto/Off). Automatically turns on Heat

or Cool based on room temperature. Note: System maintains minimum

3°F difference between heat and cool settings.

0 Fahrenheit
1 Celsius

0 Off
1 On

System setup

What other functions can I change? (See page 51 for instructions.)

Function Settings & Options

Filter Change

0500

Reminder

The reminder
appears after
selected number of
days run time not
actual time.

Smart Response

0530

Technology

See page 48 for
more information.

Clock Format

0640

57 69-2715ES—07

0 Off (no reminder)
1 Reminder after 10-day run time (about 1 calendar month)
2 Reminder after 30-day run time (about 3 calendar months)
3 Reminder after 60-day run time (about 6 calendar months)
4 Reminder after 90-day run time (about 9 calendar months)
5 Reminder after 120-day run time (about 1 calendar year)
6 Reminder after 180-day run time (about 18 calendar months)
7 Reminder after 270-day run time (about 2 calendar years)
8 Reminder after 365-day run time (about 3 calendar years)

1 On
0 Off

12 12-hour clock (i.e., “3:30 pm”)
24 24-hour clock (i.e., “15:30”)

System setup

How do I change my Wi-Fi settings? (See page 51 for instructions.)

Function Settings & Options

Restore Original

0710

Settings

Wi-Fi On/Off

0890

Wi-Fi Connection

0900

69-2715ES—07 58

0 No
1 Disconnects thermostat from Wi-Fi and restores original settings (erases

customizations).

1 Wi-Fi is on and can be connected to a Wi-Fi network.
0 Wi-Fi is off. Thermostat cannot be connected to a Wi-Fi network. If you

are not connecting the thermostat to a Wi-Fi network this will remove the

text “Wi-Fi Setup” from the messaging center.

1 Connected to Wi-Fi network. This is set automatically when the

thermostat is connected to the Wi-Fi network.

0 Set to 0 to disconnect from the Wi-Fi network.

Frequently asked questions

:Q Will my thermostat still work if I lose my Wi-Fi connection?

:A Yes, the thermostat will operate your heating and/or cooling system with or without Wi-Fi.

:Q How do I find the password to my router?

:A Contact the manufacturer of the router or check the router documentation.

:Q Why am I not seeing my Wi-Fi setup page?

:A You are probably connected only to your router, not to your thermostat. Try connecting to the

thermostat again.

:Q Why isn’t my thermostat connecting to my Wi-Fi router even though it is very close to the

thermostat?

:A Verify that the password entered for the Wi-Fi router is correct.

59 69-2715ES—07

Frequently asked questions

:Q Where can I find my MAC ID and MAC CRC codes?

:A The MAC ID and MAC CRC will show in the message center of the thermostat. The numbers are

also included on a card packed with the thermostat or on the back of the thermostat (visible when
removed from wallplate). Each thermostat has a unique MAC ID and MAC CRC.

:Q My thermostat is unable to register to the Total Connect Comfort website.

:A Verify that the thermostat is correctly enrolled on your homeWi-Fi network. The message center

will display “CONNECTION SUCCESSFUL” or “REGISTER AT TOTAL CONNECT.” You might also
see the Wi-Fi Signal strength icon. Verify that the Wi-Fi router has a good internet connection. On
your computer, verify that you can open the site at mytotalconnectcomfort.com If you cannot open
the site, switch off the internet modem for a few seconds, then power it back on.

69-2715ES—07 60

Frequently asked questions

:Q I registered on the Total Connect Comfort website but was unable to login using my new

account.

:A Check your email and ensure that you received an activation email. Follow the instructions to

activate your account and then login to the website.

:Q I have signed up on Total Connect Comfort website and have not received a confirmation

email.

:A Check for the email in your Junk or Deleted folder.

:Q Is there a way to extend the signal strength?

:A Most standard routers can be set up to be a repeater. You can also purchase and install a Wi-Fi

repeater.

For more FAQs, see wifithermostat.com

61 69-2715ES—07

Message center messages

The Message Center at the top of the screen communicates Wi-Fi connection and
registration status. It also displays the MAC ID and MAC CRC for registering the
thermostat at mytotalconnectcomfort.com

Displayed before you begin Wi-Fi setup.
Displayed while connecting to the Wi-Fi network.
Displayed after connecting to the Wi-Fi network.

[Wi-Fi network name]

[Found on your ID card]
[Found on your ID card]

69-2715ES—07 62

Displayed when connected to the Wi-Fi network.
Displayed when Wi-Fi connection is complete.
Displayed when the thermostat fails to establish a connection

to the Wi-Fi network.
Displayed when the thermostat is connected to the Wi-Fi

network but not registered at mytotalconnectcomfort.com
Displays the thermostat’s MAC ID and MAC CRC for

registering at mytotalconnectcomfort.com

Message center messages

Displayed when the thermostat is registered at
mytotalconnectcomfort.com

Displayed when the thermostat is removed from your Total
Connect Comfort account.

Wi-Fi signal strength. Displayed when the thermostat
is connected to the Wi-Fi network and registered at
mytotalconnectcomfort.com

Displayed if there is no Wi-Fi signal.

• CheckanotherdevicetobesureWi-Fiisworkinginyour

home; if not, call your Internet Service Provider.

• Movetherouter.

• Restartthethermostat:removeitfromthewallplate,wait

5 seconds, and snap it back onto the wallplate. Return to
Step 1 of Connecting to your Wi-Fi network.

63 69-2715ES—07

Message center messages

Displayed if the home Wi-Fi password is entered incorrectly.

• Re-enterpasswordforyourhomeWi-Finetwork.

• Repeatsetupprocessandconfirmyourpasswordforyour

home Wi-Fi network.

Displayed if no IP Address is supplied by the router.

• Waitfor30minutes,connectioncantakeseveralminutes.

If still no connection, remove thermostat from wallplate,
wait 5 seconds, and snap it back onto the wallplate.

• VerifyyourrouteriscorrectlysetuptoautomaticallygiveIP

addresses.

Displayed if there is no Wi-Fi signal.

• MakesuretheInternetcableispluggedin.

• Reboottherouter.

69-2715ES—07 64

Troubleshooting

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

Display is
blank

• Checkcircuitbreakerandresetifnecessary.

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

• Makesurefurnacedoorisclosedsecurely.

• MakesureCwireisconnected(seepage13).

Cannot change
system setting
to Cool

Fan does
not turn on
when heat is
required

“Wait” appears
on the screen

65 69-2715ES—07

• CheckFunction 0170: System Type to make sure it is set to match your
heating and cooling equipment (see page 54).

• CheckFunction 0180: Heating Fan Control to make sure it is set to match
your heating equipment (see page 55).

• Compressorprotectionfeatureisengaged.Wait5minutesforthesystemto

restart safely, without damage to the compressor.

Troubleshooting

Heat pump
issues cool air
in heat mode,
or warm air in
cool mode

Button on
lower right of
screen is blank

Red light is on • IfthermostatisinEmergencyHeatmodetheredlightisnormal.Itshows

69-2715ES—07 66

• CheckFunction 0190: Heat Pump Changeover Valve to make sure it is
properly configured for your system (see page 55).

• Thisbuttonwillremainblankunlessthefurnacefilterchangereminderis

activated (see page 43).

that the thermostat is in emergency heat mode.

• IfthermostatisnotinEmergencyHeatmode,contactaqualifiedservice

contractor for repair.

Troubleshooting

Heating or
cooling system
does not
respond

Heating system
is running in
cool mode

67 69-2715ES—07

• PressSYSTEM to set system to Heat. Make sure the temperature is set
higher than the Inside temperature.

• PressSYSTEM 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.

• If“Wait”isdisplayed,thecompressorprotectiontimerison.Wait5minutes

for the system to restart safely, without damaging the compressor (see page

48).

• CheckFunction 0170: System Type to make sure it is set to match your
heating and cooling equipment (see page 54).

Glossary

C wire

The “C” or common wire brings 24 VAC power to the thermostat from the heating/cooling system.
Some older mechanical or battery operated thermostats may not have this wire connection. It is
necessary for establishing a Wi-Fi connection to your home network.

Heat Pump heating/cooling system

Heat pumps are used to heat and cool a home. If your old thermostat has a setting for auxiliary or
emergency heat, you likely have a heat pump.

Conventional heating/cooling system

Non–heat pump type systems; these include air handlers, furnaces or boilers that run on natural gas,
oil or electricity. They may or may not include an air conditioner.

Jumper

A small piece of wire that connects two terminals together.

MAC ID, MAC CRC

Alphanumeric codes that uniquely identify your thermostat.

QR Code

Quick response code. A two-dimensional,machine-readable image. Your wireless device can read
the black and white pattern in the square and link its browser directly to a web site. QR Code is a
registered trademark of DENSO WAVE INCORPORATED.

69-2715ES—07 68

®

Regulatory information

FCC Compliance Statement (Part 15.19) (USA only)

This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1 This device may not cause harmful interference, and
2 This device must accept any interference received,

including interference that may cause undesired
operation.

FCC Warning (Part 15. 21) (USA only)

Changes or modifications not expressly approved by the
party responsible for compliance could void the user’s
authority to operate the equipment.

FCC Interference Statement (Par t 15.105 (b))
(USA only)

This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful
interference in a residential installation. This equipment
generates uses and can radiate radio frequency energy
and, if not installed and used in accordance with the

instructions, may cause harmful interference to radio
communications. However, there is no guarantee that
interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio
or television reception, which can be determined by
turning the equipment off and on, the user is encouraged
to try to correct the interference by one of the following
measures:

• Reorientorrelocatethereceivingantenna.

• Increasetheseparationbetweentheequipmentand

receiver.

• Connecttheequipmentintoanoutletonacircuit

different from that to which the receiver is connected.

• Consultthedealeroranexperiencedradio/TV

technician for help.

69 69-2715ES—07

Regulatory information

Thermostats

To comply with FCC and Industry Canada RF exposure
limits for general population/ uncontrolled exposure, the
antenna(s) used for these transmitters must be installed
to provide a separation distance of at least 20 cm from
all persons and must not be co-located or operating in
conjunction with any other antenna or transmitter.

Section 7.1.2 of RSS- GEN

Under Industry Canada regulations, this radio transmitter
may only operate using an antenna of type and
maximum (or lesser) gain approved for the transmitter by
Industry Canada. To reduce potential radio interference
to other users, the antenna type and its gain should
be so chosen that the equivalent isotropically radiated
power (e.i.r.p.) is not more than that necessary for
successful communication.

69-2715ES—07 70

Section 7.1.3 of RSS-GEN

Operation is subject to the following two conditions:
1 this device may not cause interference, and
2 this device must accept any interference, including

interference that may cause undesired operation of the
device.

1-year limited warranty

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 one (1) year 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 1-855-733-5465. 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.

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.

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 ONE-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 1-855-733-5465.

71 69-2715ES—07

Automation and Control Systems

69-2715ES-07

Honeywell International Inc.
1985 Douglas Drive North
Golden Valley, MN 55422
wifithermostat.com

® U.S. Registered Trademark.
Apple, iPhone, iPad, iPod touch and iTunes are trademarks of Apple Inc.
All other trademarks are the property of their respective owners.
© 2013 Honeywell International Inc.
69-2715ES —07 M.S. Rev. 11-13
Printed in U.S.A.

Guía del usuario

Termostato con pantalla
táctil programable con
conexión WiFi

Serie Red inalámbrica (Wi-Fi)
RTH8500WF

En la caja, encontrará lo siguiente:

• Termostato

• Placa de pared (adherida al

termostato)

• Tornillos y anclajes

• Batería tipo botón (dentro de la

parte posterior del termostato)

• Guía para el encendido rápido

• Tarjeta de identificación del

termostato

• Etiquetas de los cables

• Guía del usuario

69-2715ES—07 ii

Bienvenido

Felicitaciones por la compra del termostato
con pantalla táctil programable con conexión
WiFi de Honeywell. Cuando se registre
en Total Connect Comfort Solutions de
Honeywell, puede supervisar y controlar de
manera remota el sistema de calefacción y
refrigeración de su hogar o empresa; puede
permanecer conectado a su sistema de confort
dondequiera que vaya.

Total Connect Comfort de Honeywell es la
solución perfecta si usted viaja frecuentemente,
si posee un hogar de vacaciones o una
empresa, o si administra una propiedad de
inversión o, simplemente, busca tranquilidad.

Este termostato funciona con sistemas comunes de 24 voltios, como aplicaciones
de aire forzado, hidrónicas, de una bomba de calor, de aceite, de gas y eléctricas.
No funciona con sistemas de milivoltios, como una chimenea a gas, ni con sistemas
de 120/240 voltios, como la calefacción de zócalo eléctrica.

Este termostato tiene una batería de litio que puede contener material con perclorato.
Material con perclorato: es posible que deba aplicarse un tratamiento especial.
Visite www.dtsc.ca.gov/hazardouswaste/perchlorate

AVISO SOBRE MERCURIO: No coloque el termostato existente en la basura si
este contiene mercurio en un tubo sellado. Comuníquese con Thermostat Recycling.
Corporation en www.thermostat-recycle.org o al 1-800-238-8192 para obtener
información sobre cómo y dónde desechar el termostato de manera adecuada y
segura.

AVISO: Para evitar posibles daños al compresor, no utilice el aire acondicionado si
la temperatura externa es inferior a 50 °F (10 °C).

¿Necesita ayuda?

Visite wifithermostat.com o llame al 1-855-733-5465 para obtener asistencia antes de
devolver el termostato a la tienda.

69-2715ES—07 2

Índice

Acerca de su nuevo termostato

Referencia rápida de la pantalla

de inicio ....................................................... 5

Cronogramas de ahorro de

energía predeterminados ............................ 6

Instalación

Instalación del termostato ........................... 8

Conexión a la red WiFi ..............................26

Registro del termostato en línea ............... 31

Funcionamiento

Configuración del reloj .............................. 36

Configuración del ventilador .....................37

Selección de la modalidad del sistema ....38

Ajuste de los cronogramas

del programa ............................................. 39

Anulación temporal de los cronogramas...40

69-2715ES—07 3

Anulación permanente

de los cronogramas ..................................41

Configuración del mantenimiento

de la temperatura en vacaciones ..............42

Configuración de los intervalos

del recordatorio del filtro ........................... 43

Limpieza de la pantalla ............................. 44

Baja del termostato ................................... 45

Desconexión de la red WiFi ......................46

Características especiales ........................ 48

Opciones y funciones de configuración .... 51

Apéndices

Preguntas frecuentes ................................ 59

Mensajes del Centro de mensajes ...........62

Localización y solución de problemas ......65

Garantía limitada ....................................... 71

Características del termostato con conexión WiFi

Con el nuevo termostato, podrá realizar lo siguiente:

• Conectarse a Internet para supervisar y controlar el sistema de calefacción/
refrigeración

• Ver y cambiar las configuraciones del sistema de calefacción/refrigeración

• Ver y configurar la temperatura y los cronogramas

• Recibir alertas por correo electrónico y obtener actualizaciones automáticas

El nuevo termostato ofrece lo siguiente:

• Tecnología Smart Response

• Protección del compresor

• Cambio automático de calor/frío

69-2715ES—07 4

Referencia rápida de la pantalla de inicio

Una vez que el termostato con conexión WiFi esté instalado, podrá visualizar la pantalla
de inicio. Partes de esta pantalla cambiarán según cómo la vea. Para cambiar las
configuraciones, solo presione suavemente el área correspondiente con el dedo.

Centro de mensajes

Inside

Estado de la conexión WiFi

Seleccione una modalidad

para el ventilador

Selección de la modalidad

del sistema

Cronogramas del

MORE

Cronograma activado (no
se visualiza cuando está
desactivado)

M31565

Configuraciones adicionales

programa

Anulación del cronograma

Configuración del reloj

Bloqueo de la pantalla para
realizar la limpieza

A menos que cambie la función de iluminación, la pantalla siempre se mantiene
encendida a baja intensidad. Cuando usted toca la pantalla, esta se ilumina.

5 69-2715ES—07

Cronogramas de ahorro de energía predeterminados

Este termostato cuenta con configuraciones del programa de ahorro de energía
predeterminadas durante cuatro períodos. Si utiliza las configuraciones predeterminadas,
puede reducir los gastos de calefacción/refrigeración, siempre que siga las instrucciones.
Los ahorros pueden varias según la región geográfica y el uso.

Configuraciones

predeterminadas de calor

WAKE (Despertar)

6:00 am

LEAVE (Salir)

8:00 am

RETURN (Regresar)

6:00 pm

SLEEP (Dormir)

10:00 pm

Para cambiar las configuraciones, consulte las páginas 39–42.

69-2715ES—07 6

70

62

70

62

°

°

°

°

predeterminadas de frío

Configuraciones

°

78

°

85

°

78

°

82

Configuración del termostato

Configurar el termostato con pantalla táctil programable es fácil. Está preprogramado y
listo para funcionar tan pronto como se instale y se registre.

Instale su termostato.

1

Conéctelo a su red inalámbrica doméstica.

2

Regístrelo a través de Internet para obtener acceso remoto.

3

Antes de comenzar, le recomendamos que mire un breve video de

instalación. Utilice el QR Code
wifithermostat.com/support

7 69-2715ES—07

®

en la parte delantera de esta guía o visite

Instalación del termostato

Es posible que necesite las siguientes herramientas para instalar el termostato:

• Destornillador Phillips n.° 2

• Destornillador de bolsillo pequeño

• Lápiz

• Nivel (opcional)

• Taladro y brocas (3/16” [4.8 mm] en

paneles de yeso,
7/32” [5.5 mm] en yeso) (opcional)

1 DESCONECTE la energía de su

sistema de calefacción/refrigeración.

¡Importante! Para proteger el equipo,

DESCONECTE la energía eléctrica de
su sistema de calefacción/refrigeración
en la caja de interruptores de circuito
o el interruptor del sistema.

69-2715ES—07 8

• Martillo (opcional)

• Cinta aislante (opcional)

Caja de interruptores

de circuito

Interruptor de energía

o

del sistema de

calefacción/

refrigeración

Instalación del termostato

2 Retire el termostato existente.

2a Tome una fotografía de las

conexiones de los cables para
usar de referencia más adelante.

Si el termostato existente tiene un
tubo de mercurio sellado, vaya a la
página 2 para obtener instrucciones
sobre cómo desecharlo adecuadamente.

2b Si ningún cable está conectado

al terminal con la marca C o
no existe un terminal C en el
termostato existente, mire el
video Alternate Wiring (Cableado

C

C

alternativo) en
wifithermostat.com/videos

¡Importante! El cable C es

necesario y es la principal fuente de
energía para su termostato. Sin un

Designación de
los terminales

cable C, su termostato no encenderá.

9 69-2715ES—07

Instalación del termostato

3 Etiquete los cables.

No etiquete por color del cable.

Utilice las etiquetas adhesivas
suministradas para identificar cada
cable a medida que los desconecta.
Etiquete los cables conforme a las
designaciones de los terminales del
termostato existente, no según el
color de los cables.

Nota: Si ninguna etiqueta coincide

con una designación de terminal,
escriba la letra correspondiente en
una etiqueta autoadhesiva en blanco.

4 Quite la placa de pared.

Quite la placa de pared existente
de la pared después de que haya
etiquetado y desconectado todos los
cables.

69-2715ES—07 10

Etiqueta
autoadhesiva

Etiquetas en
blanco

C

C

Designación
de los
terminales

Instalación del termostato

5 Separe el termostato con conexión

WiFi y la placa de pared.

En el nuevo termostato, sostenga, con
una mano, la placa de pared desde
los orificios de sujeción en la parte
superior e inferior y, con la otra, el
termostato (frente). Separe las piezas.

11 69-2715ES—07

Termostato

Placa de pared
(vista posterior)

Orificios de
sujeción

Instalación del termostato

6 Monte la placa de pared para

termostato con conexión WiFi.

Monte la nueva placa de pared con
los tornillos y anclajes incluidos con el
termostato.

Si fuese necesario:
Taladre agujeros de 3/16 in (4.8 mm)

en paneles de yeso.
Taladre agujeros de 7/32 in (5.6 mm)

en yeso.

Note: puede usar los tarugos de pared

existentes. Sostenga la placa de pared
con los tarugos existentes para controlar
la alineación.

69-2715ES—07 12

Placa de pared

HEAT PUMP

CONVENTIONAL

Y2

L

E/AUX

W2

K

K

R

C

G

RC

RC

M31543

R

R

O/B

W

Y

Y

G

G

C

C

Y

W

Instalación del termostato

¡Importante! el termostato con conexión WiFi requiere de un cable C para que funcione.

El cable C, o común, le transmite 24 V CA al termostato. Muchos termostatos mecánicos
o con batería más antiguos no requieren de un cable C. Si no tiene un cable C, intente
hacer lo siguiente:

• Busque un cable sin usar que esté introducido en la pared. Conecte ese cable a C y
verifique que esté conectado a 24 V CA en el sistema de calefacción/refrigeración.
Verifique la sección de video en wifithermostat.com

Nota: No todos los sistemas de calefacción/refrigeración identifican el terminal común C

de 24 V CA. Revise su manual del sistema o comuníquese con el fabricante para conocer
cuál es el terminal común de 24 V CA.

Mire los videos Alternate Wiring (Cableado alternativo) en wifithermostat.com/videos

Cableado

Para obtener sistemas de calefacción/refrigeración convencionales (gas natural, aceite
o eléctricos, aire acondicionado), consulte la página 14. Para obtener más definiciones,
consulte el “Glosario” en la página 68.
Para obtener un sistema de bomba de calor, consulte la página 15. Para obtener más
definiciones, consulte el “Glosario” en la página 68.

13 69-2715ES—07

Instalación del termostato

Cableado (sistema convencional)

7A Coloque el cableado del termostato con conexión WiFi en su

sistema convencional.

a Comience con el cable C y coloque la etiqueta autoadhesiva

en el cable con las etiquetas del terminal.

Debe tener un cable C. Refiérase a la página 13.

b Afloje el tornillo, inserte el cable en el borde

interior del terminal, luego, ajuste el tornillo.

c Verifique que el cable esté bien ajustado jalando,

suavemente, del cable.

d Repita los pasos a-c para todos los cables

restantes.

e Una vez que estén instalados todos los cables,

introduzca el excedente de cable en la abertura
de la pared.

f Continúe con la página 20.

¿Las etiquetas no coinciden? Consulte la clave para la

instalación de cableado alternativo en las páginas 16 y 17.

69-2715ES—07 14

L

E/AUX

K

Extraiga el puente
de metal solo si
tiene cables R y RC.

HEAT PUMP

CONVENTIONAL

Y2

W2

K

RC

R

W

W

Y

G

C

RC

R

Y

G

C

R

O/B

Y

G

C

Nota: el cableado de

su aplicación puede
diferir del cableado
que se muestra arriba.

Instalación del termostato

Cableado (sistema de bomba de calor únicamente)

7B Coloque los cables del termostato con conexión WiFi a su

bomba de calor.

a Comience con el cable C y coloque la etiqueta autoadhesiva

en el cable con las etiquetas del terminal.

Debe tener un cable C. Refiérase a la página 13.

b Afloje el tornillo, inserte el cable en el borde interior del

terminal, luego, ajuste el tornillo.

¿Las etiquetas
no coinciden?

Consulte la clave
para la instalación
de cableado
alternativo en las
páginas 18–19.

HEAT PUMP

c Verifique que el cable esté bien ajustado jalando,

suavemente, del cable.
d Repita los pasos a-c para todos los cables restantes.
e Una vez que estén instalados todos los cables, introduzca

el excedente de cable en la abertura de la pared.
f Continúe con la página 20.

E/AUX

L

K

AUX

R

O

Y

G

C

Nota: Si el termostato existente tiene cables separados en

AUX y E, coloque los dos cables en el terminal E /AUX. Si el

termostato existente tiene un cable en AUX con un
puente conectado a E, coloque el cable en el terminal E/AUX.
No necesita un puente.

15 69-2715ES—07

Nota: el cableado de su

aplicación puede diferir
del cableado que se
muestra arriba.

RC

R

O/B

Y

G

C

MCR33529

Instalación del termostato

CONVENCIONAL

Cableado alternativo (sistema convencional)

Utilícelo si las etiquetas de los cables no coinciden con las etiquetas de los terminales.

Nota: debe tener un

cable C o equivalente.
Refiérase a la página 13.

69-2715ES—07 16

3

Y2

W2

K

Y2

W2

Puente de metal

RC

RC

R

R

W

W

Y

Y

G

G

C

C

1

2

MSCR33528

Consulte las claves de

1

a 3 en la página 17.

Instalación del termostato

Clave para cableado alternativo (sistema convencional)

Retire el puente de metal que conecta los terminales R y RC solo si debe

1

conectar los dos, R y RC.
Si su termostato existente tenía cables R y RH, extraiga el puente de metal.

2

Conecte el cable R al terminal RC, y el cable RH al terminal R.
No utilice el terminal K. Para uso futuro.

3

17 69-2715ES—07

Instalación del termostato

Cableado alternativo (sistema de bomba de calor únicamente)

Utilícelo si las etiquetas de los cables no coinciden con las etiquetas de los terminales.

BOMBA DE CALOR

Nota: debe tener un

cable C o equivalente.
Refiérase a la página 13.

5

L

6

E/AUX

K

69-2715ES—07 18

Puente de metal

Y2

AUX

RC

R

O

Y

G

C

MSCR33530A

RC

O/B

1

R

2

3

47

Y

G

3

C

Consulte las claves de

1

– 7 en la página 19.

Instalación del termostato

Clave para cableado alternativo (sistema de bomba de calor únicamente)

Deje el puente de metal que se encuentra entre los terminales R y RC en el lugar.

1
2

Si su termostato existente tenía cables V y VR, visite wifithermostat.com para obtener ayuda.
Si su termostato existente tenía cables O y B separados, conecte el cable B al terminal C. Si se

3

conecta otro cable al terminal C, visite wifithermostat.com para obtener ayuda. Conecte el cable
O al terminal O/B. Configure la función del sistema 0190 a 0 (consulte la página 55).

Si su termostato existente tenía un cable O en lugar de un cable B, conecte el cable O al
terminal O/B.

Si el termostato existe tenía cables Y1, W1 y W2 separados, visite wifithermostat.com para

4

obtener ayuda.
Este es el monitor del sistema. Si el monitor detecta un problema, usted verá una luz roja en la

5

esquina superior derecha del termostato (se ilumina a través de la cubierta).
Si el termostato existente tiene cables separados en AUX y E, coloque los dos cables en el

6

terminal E/AUX. Si el termostato existente tiene un cable en AUX con un puente conectado a
E, coloque el cable en el terminal E/AUX. No necesita un puente.

7

No utilice el terminal K. Para uso futuro.

19 69-2715ES—07

Instalación del termostato

8 Instale la batería.

Inserte la batería tipo botón
(incluida) observando la
polaridad correcta.

Nota: si la batería está

correctamente colocada,
sobresaldrá, de la ranura para
baterías, aproximadamente, la
mitad en el termostato, para poder
extraerla con facilidad.

Esta batería mantiene la hora y
la fecha durante los cortes de
energía. No alimenta el termostato
(se necesita el cable C).

69-2715ES—07 20

Interior del termostato

Instalación del termostato

9 Conecte el termostato a la placa de

Placa de pared

pared.
Alinee el termostato con la placa de

pared y presiónelo para que calce
en su lugar.

HEAT PUMP

CONVENTIONAL

Y2

L

AUX

W2

/E

K

K

RC

RC

M31543

R

R

O/B

W

Y

Y

G

G

C

C

Termostato

21 69-2715ES—07

Instalación del termostato

10 Encienda el sistema de calefacción/

refrigeración.

¡Importante!

10a Verifique que el cable C esté

conectado al termostato y
al sistema de calefacción/
refrigeración.

10b Verifique que la puerta del

sistemas de calefacción/
refrigeración esté bien cerrada.

10c Vuelva a ENCENDER su

sistema de calefacción/
refrigeración en la caja de
interruptores de circuito o su
interruptor de energía.

69-2715ES—07 22

Caja de interruptores

de circuito

o

Interruptor de energía

del sistema de

calefacción/

refrigeración

Instalación del termostato

11 Configure la fecha y la hora.

Toque los botones s o t para
cambiar la fecha y la hora que se
visualizan.

Presione y sostenga un botón
para cambiar una configuración
rápidamente.

Nota: Este termostato se actualizará

automáticamente para el horario de
verano (si se observa en su área)
y almacena toda la información de
fecha/hora. Si el termostato está
conectado a Wi-Fi y registrado a Total
Connect Comfort, la hora actual se
actualiza desde el Internet.

23 69-2715ES—07

Año

Hora

Día

Mes

Instalación del termostato

12 Determine el tipo de sistema de calefacción/refrigeración.

¡Importante! El tipo del sistema de calefacción/refrigeración debe estar

configurado para que el termostato funcione correctamente y no dañe el sistema.

12a Si tiene un sistema tradicional (de aire forzado de gas natural con CA), el

termostato se configura de forma predeterminada para controlar este sistema.

12b Si su sistema es:

• Equipomultietapa

• Cualquiertipodebombadecalor

• Hidrónico

• Otro

DEBE cambiar el tipo de sistema configurando la función del sistema 0170. Consulte
la página 54 para comparar el termostato con su tipo de sistema.

69-2715ES—07 24

Si no está seguro de qué tipo
de sistema de calefacción/
refrigeración tiene o si tiene
alguna otra pregunta, visite
wifithermostat.com