Package Includes:

• Lyric T6 PRO Wi-Fi Thermostat

• UWP Mounting System

• Honeywell Standard Installation Adapter (J-box adapter)

• Honeywell Decorative Cover Plate – Small; size 4-49/64 in = 121mm.

• Screws and anchors

• Professional Install Guide

• Getting Started Guide

*TH6320WF2003 depicted. Other models may vary.

Lyric™ T6 Pro Wi-FiProgrammable Thermostat

Professional Install Guide

33-00153-07

Compatibility• Compatible with most heating, cooling, and heat pump systems

• Required: 24 VAC power (“C” wire)

• Does not work with electric baseboard heat (120-240V)

• Does not work with millivolt systems

• Android or iOS smartphone or tablet

Customer assistance

WEB customer.honeywell.com

PHONE 1-800-633-3991

2

UWP Mounting System installation1. Open package to find the UWP. See

Figure 1.

2. Position the UWP on the wall. Level and mark hole positions. See Figure 2.

Drill holes at marked positions, and then lightly tap supplied wall anchors into wall using a hammer.

‒ Drill 7/32” holes for drywall.

3. Pull the door open and insert wires through wiring hole of the UWP. See Figure 3.

4. Place the UWP over the wall anchors. Insert and tighten mounting screws supplied with the UWP. Do not overtighten. Tighten until the UWP no longer moves. Close the door. See Figure 4.

1 2

3 4

Optional Decorative Cover Plate installation Use the Optional Cover Plate when:

• Mounting the thermostat to an electrical junction box

• Or when you need to cover paint gap from the old thermostat.

5. Separate the Junction Box Adapter from the Cover Plate. See Figure 5.

6. Mount the Junction Box Adapter to the wall or an electrical box using any of the eight screw holes. Insert and tighten mounting screws supplied with Cover Plate Kit. Do not overtighten. Make sure the Adapter Plate is level. See Figure 6.

7. Attach the UWP by hanging it on the top hook of the Junction Box Adapter and then snapping the bottom of the UWP in place. See Figure 7.

8. Snap the Cover Plate onto the Junction Box Adapter. See Figure 8.

Use 3x supplied screws #8 1-1/2”

Use 2x supplied screws

#6 5/8”

1/4” to 3/8”

1 2

3 4

1 2

3 4

8

76

5

3

Terminal designationsConventional Systems Heat pump systems

Terminal Description Terminal Description

S/S Universal input for a wired indoor, outdoor sensor S/S Universal input for a wired

indoor, outdoor sensorY Compressor Stage 1 Y Compressor Stage 1

Y2 Compressor Stage 2 Y2 Compressor Stage 2G Fan Relay G Fan Relay

C24VAC Common wire from secondary side of cooling transformer (if 2 transformers)

C24VAC Common wire from secondary side of cooling transformer

K* Connect to K on Wire Saver Module K* Connect to K on Wire Saver

ModuleU/U** Universal relay for ventilation U/U** Universal relay for ventilation

A L/A Connect to compressor monitor

W Heat Stage 1 O/B Changeover valve for heat pumps

W2 Heat Stage 2 Aux Backup HeatE Emergency Heat

R 24 VAC Heating transformer R 24 VAC Heating transformerRc 24 VAC Cooling transformer Rc 24 VAC Cooling transformer

* The THP9045A1023 Wire Saver Module is used on heat/cool systems when you only have four wires at the thermostat and you need a fifth wire for a common wire. Use the K terminal in place of the Y and G terminals on conventional or heat pump systems to provide control of the fan and the compressor through a single wire—the unused wire then becomes your common wire. See THP9045 instructions for more information.

** Ventilation is not available on all models. When the U slider is in the down position (2 wires), the U contacts are a dry set of contacts. If your ventilation system requires 24 volts, move the U slider to the up position (1 wire). Lower U terminal is internally jumped to the Rc terminal. In this application, you would hook up one wire from your damper to the upper U terminal and the other to the common side of the transformer.

Wiring UWP Push down on the tabs to put the wires into the inner holes of their corresponding termi nals on the UWP (one wire per terminal) until they are firmly in place. Gently tug on the wires to verify they are secure. If you need to release the wires again, push down the terminal tabs on the sides of the UWP.

This wiring is just an example, yours may vary.

4

Setting Slider Tabs

Set R Slider Tab, see Figure 9.• Use built-in jumper (R Slider Tab)

to differentiate between one or two transformer systems.

• If there is only one R wire, and it is connected to the R, Rc, or RH terminal on the old thermostat, set the slider to the up position (1 wire).

• If there is one wire connected to the R terminal and one wire connected to the Rc terminal, set the slider to the down position (2 wires).

Set U Slider Tab, see Figure 10.• Use built-in jumper (U Slider Tab)

of universal relay to wire ventilation. Please note that ventilation is not supported on all models.

• When the U Slider Tab is in the down position (2 wires) the U contacts are a dry set of contacts.

• If the ventilator is powered by the cooling transformer, move the jumper switch to the up position (1 wire). With this switch set to 1 wire, the lower U terminal is internally jumped to the Rc terminal. In this application, hook up one wire from the vent damper to the U terminal and the other to the common side of the cooling system transformer.

10

9

5

Wiring

1H/1C System (1 transformer)R Power Rc [R+Rc joined by Slider Tab] Y Compressor contactorC 24VAC common W Heat relayG Fan relay

NOTES: 1 Available wiring configurations differ by product models/product numbers.

2 Use 18- to 22- gauge thermostat wire. Shielded cable is not required.

3 Set the R Slider Tab on the UWP to the up position (1 wire) for 1 transformer systems or the down position (2 wires) for 2 transformer systems. See "Setting Slider Tabs" on page 4.

4 Set the U Slider Tab to the up position (1 wire) for non-powered ventilation or the down position (2 wires) for powered ventilation. See "Setting Slider Tabs" on page 4.

Conventional systems

1H/1C System (2 transformers)R Power (heating transformer) Rc Power (cooling transformer) Y Compressor contactorC 24 VAC common from cooling transformerW Heat relayG Fan relay

2H/2C System (1 transformer) R Power Rc [R+Rc joined by Slider Tab] Y Compressor contactor (stage 1)C 24VAC common W Heat relay (stage 1)G Fan relayW2 Heat relay (stage 2)Y2 Compressor contactor (stage 2)

Hot Water Relay Panel R Power Rc [R+Rc joined by Slider Tab] W Heat RelayC 24VAC common

Heat-only System with FanR Power Rc [R+Rc joined by Slider Tab] C 24VAC common W Heat relayG Fan relay

Cool-only System with FanR Power Rc [R+Rc joined by Slider Tab] Y Compressor contactorC 24VAC common G Fan relay

NOTE: If the panel does not provide 24 volts AC at R and C, set the slider to down position and wire a separate transformer to Rc and C.

6

Heat pumps systems

1H/1C Heat Pump SystemR Power Rc [R+Rc joined by Slider Tab] Y Compressor contactorC 24VAC common O/B Changeover valve G Fan relay

2H/1C Heat Pump System R Power Rc [R+Rc joined by Slider Tab] Y Compressor contactorC 24VAC common O/B Changeover valve G Fan relayAux Auxiliary heatE Emergency heat relayL Heat pump fault input

2H/2C Heat Pump System R Power Rc [R+Rc joined by Slider Tab] Y Compressor contactor (stage 1)C 24VAC common O/B Changeover valve G Fan relayY2 Compressor contactor (stage 2)L Heat pump fault input

3H/2C Heat Pump System R Power Rc [R+Rc joined by Slider Tab] Y Compressor contactor (stage 1)C 24VAC common O/B Changeover valve G Fan relayAux Auxiliary heatE Emergency heat relayY2 Compressor contactor (stage 2)L Heat pump fault input

NOTE: This application is not

supported by all models of the

thermostat.

7

Ventilation systems

NOTE: Ventilation is not available on all models.

Mounting thermostat1 Push excess wire back into the wall

opening.

2 Close the UWP door. It should remain closed without bulging.

3 Align the UWP with the thermostat, and push gently until the thermostat snaps in place.

4 If needed, gently pull to remove the thermostat from the UWP

Using U Slider Tab

Wired to ERV/HRV whole house ventilator with internal power supply.

Wired to fresh air damper powered by furnace transformer.

11 12

8

Installer setup – using the thermostatSetup using the thermostat• After the Lyric thermostat has

powered up, touch START SETUP on the thermostat. You’ll be asked if you want to perform setup via Lyric app. Touch No.

• Touch or to toggle between Installer Set Up (ISU) options.

• Touch Edit or touch text area, and then touch or to edit default setup option.

• Touch Done or touch text area to confirm the setting or press Cancel.

• Touch or to continue to setup another ISU option.

NOTES: • To see a list of all setup parameters,

go to "Installer setup options (ISU) – advanced menu" on page 11. The thermostat displays the ISU name and the ISU number.

• To finish setup and save your settings, scroll to the Finish screen at the end of the ISU list.

• Touch Select or touch text area to save changes and exit, or touch to return to initial setup screen. CancelDone

Edit ISU

ISU #ISU option blinking

Cancels ISU option selection, go back to view ISU

Arrow buttons used to scroll through ISU options

Saves selected ISU option moves on to the next ISU screen

Edit

View ISU

ISU #ISU name and option (scrolling)

Arrow buttons used to scroll through ISUs

No Yes

Select

9

Advanced menu optionsDevice Setup This is used to access the device ISU setting.

Screen Lock The thermostat touch screen can be set to lock fully or partially.

Rater View A read only place to view all the ventilation settings.

System Test Test the heating and cooling system.

Range Stop (Temperature) Set the minimum, maximum, cool and heat temperature set points.

Installer setup – using the Lyric appSetup using the Lyric appDownload the Lyric app from App Store or Google Play to use a hidden PRO installation feature that will allow you to configure the thermostat and personally invite your customer to connect to the installed thermostat at the same time.

Enter Contractor ModeTo enter Contractor Mode, press and hold the Lyric logo for 5 seconds. Then tap Confirm to begin using Contractor Mode. Follow steps to personally invite your customer to connect their Lyric App.

Lyric

Installer setup – advanced menuTo access the advanced menu, press and hold the Menu button for 5 seconds. Touch or to go through the options in the advanced menu.

AM

Menu FanMode

FanAuto

ModeHeat

Wake Away Home Sleep

Following Schedule

Reset Access all reset options on the thermostat. This is the only place to access factory reset.

10

Auto Chg. OnAMHeat On

Menu FanMode

FanAuto

ModeHeat

Wake Away Home Sleep

Following ScheduleRecovery

Key features

The screen will wake up by pressing the center area of the displayed temperature. The screen will stay lit for 45 seconds. Brightness can be adjusted in the Menu.

System status information

Cool On, Heat On Emergency Heat On, Recovery, or Auto Changeover On.

Schedule informationFollowing time-based or location-based temperature control.

Desired Temperature Displays the current desired temperature setting.

Indoor Temperature Displays the current indoor temperature.

ModeSelect system mode: Auto/Heat/Cool/Off/EM Heat (Emergency Heat).

Connection status information

Status of Wi-Fi Connection: Connected, Disconnected, or Wi-Fi is Off.

MessagingShows device setup options, menu options, reminders, schedule overrides.

Schedule periodShows schedule period: Wake/Away/Home/Sleep.

FanSelect Fan mode Auto/On/Circulate.

Time, ISU #, or Alert #

MenuTouch to display options. Start here to set a program schedule.Note: Long press of Menu button for 5 seconds to access Advanced Menu options.

11

Installer setup options (ISU) – advanced menu

# IS

UIS

U N

ame

ISU

Op

tion

s (d

efau

lts

in b

old

)N

otes

120

Sche

dule

Type

No S

ched

ule

MO

-SU

= Eve

ry d

ay th

e sam

e M

O-F

R, S

A, S

U = 5

-1-1

sche

dule

M

O-F

R, S

A-S

U =

5-2

sch

edu

le

Each

Day

= Ev

ery d

ay in

divid

ual

You

can

chan

ge d

efau

lt M

O-F

R, S

A-SU

sche

dule

her

e. To

edi

t per

iods

dur

ing

days

, tem

pera

ture

setp

oint

s, or

to

turn

Sch

edul

e On/

Off,

from

the h

ome s

cree

n, g

o to

ME

NU

/SC

HE

DU

LE

.

125

Tem

p Sc

ale

Fah

ren

hei

t, Ce

lsiu

s

130

Outd

oor T

emp

No,

Wire

d, In

tern

etSe

lect

out

door

tem

pera

ture

dat

a sou

rce.

This

ISU

auto

mat

ical

ly de

faul

ts to

Inte

rnet

whe

n re

gist

ered

to L

yric

ap

p an

d no

wire

d ou

tdoo

r sen

sor i

s sel

ecte

d. W

e rec

omm

end

usin

g a w

ired

outd

oor s

enso

r con

nect

ed to

the “

S”

term

inal

s on

the U

WP.

(See

"Wiri

ng" o

n pa

ge 5

.)

An o

utdo

or te

mpe

ratu

re is

requ

ired

to se

t the

follo

wing

ISUs

: ISU

355

Com

pres

sor L

ocko

ut, IS

U 35

6 Au

x H

eat L

ocko

ut, IS

U 10

13 L

ow O

utdo

or Te

mpe

ratu

re V

entil

atio

n Lo

ckou

t, IS

U 10

14 H

igh

Outd

oor T

empe

ratu

re

Vent

ilatio

n Lo

ckou

t, an

d IS

U 10

15 H

igh

Outd

oor D

ew P

oint

Ven

tilat

ion

Lock

out.

200

Syst

em Ty

peC

onve

nti

onal

For

ced

Air

H

eat P

ump

Boile

r Co

ol O

nly

Basic

sele

ctio

n of

syst

em yo

ur th

erm

osta

t will

con

trol.

205

Equi

pmen

t Typ

eCo

nven

tiona

l For

ced

Air H

eat:

Stan

dard

Gas

(STD

GAS

), H

igh

Effic

ienc

y Gas

(EFF

GAS

), Oi

l, Ele

ctric

, Fan

Coi

l

Heat

Pum

p:Ai

r To

Air, G

eoth

erm

al

Boile

r:H

ot W

ater

, Ste

am

This

optio

n se

lect

s the

equ

ipm

ent t

ype y

our t

herm

osta

t will

con

trol. N

ote:

This

optio

n is

NO

T di

spla

yed

if IS

U 20

0 is

set t

o Co

ol O

nly.

218

Reve

rsin

g Va

lve

0/B

on

Coo

l, 0/

B on

Hea

tTh

is IS

U is

only

disp

laye

d if

ISU

200

is se

t to

Hea

t Pum

p. S

elec

t whe

ther

reve

rsin

g va

lve O

/B sh

ould

ene

rgize

on

coo

l or o

n he

at

220

Cool

Sta

ges

(#20

0=Co

nv./

200=

HP)

0, 1

, 2

221

Hea

t Sta

ges/

Aux/

E St

ages

(#20

0=Co

nv./

200=

HP)

Hea

t Sta

ges:

0, 1

, 2

AUX/

E St

ages

: 0, 1

Max

imum

of 2

Hea

t Sta

ges f

or c

onve

ntio

nal s

yste

ms.

Max

imum

of 1

Aux

/E st

ages

for h

eat p

ump

syst

ems.

230

Fan

Cont

rol

Equi

pmen

t, Th

erm

osta

tTh

is IS

U is

only

disp

laye

d if

ISU

205

is se

t to

Elec

tric F

orce

d Ai

r or F

an C

oil.

253

Aux/

E Co

ntro

lB

oth

Au

x/E

, Eith

er A

ux/E

Set “

EITH

ER A

UX/E

” if y

ou w

ant t

o se

tup

and

cont

rol A

uxili

ary a

nd E

mer

genc

y hea

ting

sepa

rate

ly . T

his I

SU is

on

ly di

spla

yed

if IS

U 20

0 is

set t

o H

eat P

ump

AND

if IS

U 22

1 Au

x/E

stag

es =

1.

255

Aux H

eat T

ype

Ele

ctri

c, G

as/O

il (or

Fos

sil F

orce

d Ai

r)Th

is IS

U is

disp

laye

d on

ly if

ISU

200

is se

t to

heat

pum

p AN

D if

ISU

221

Aux/

E he

at st

ages

= 1.

Note

: Opt

ions

of t

his I

SU m

ay va

ry d

epen

ding

on

the m

odel

of t

he th

erm

osta

t.

Not

e: IS

U o

pti

ons

avai

lab

le m

ay v

ary

up

on t

he

ther

mos

tat

mod

el a

nd

equ

ipm

ent

setu

p.

Table 1.

12

Installer setup options (ISU)– advanced menu

# IS

UIS

U N

ame

ISU

Op

tion

s (d

efau

lts

in b

old

)N

otes

256

EM H

eat T

ype

Ele

ctri

c, G

as/O

il (or

Fos

sil F

orce

d Ai

r)Th

is IS

U is

disp

laye

d on

ly if

ISU

200

is se

t to

Hea

t Pum

p AN

D if

ISU

221

Aux/

E he

at st

ages

= 1

AND

if IS

U 25

3 is

set t

o ru

n AU

X/E

heat

sepa

rate

ly.No

te: T

his I

SU m

ay n

ot b

e ava

ilabl

e at a

ll on

som

e mod

els.

260

Foss

il Kit

Cont

rol

Ther

mos

tat,

Ext

erna

l (Fo

ssil F

uel K

it Co

ntro

ls Ba

ckup

H

eat)

This

ISU

is di

spla

yed

only

if IS

U 20

0 is

set t

o H

eat P

ump

AND

if IS

U 22

1 Au

x/E

heat

stag

es =

1, A

ND if

ISU

256

is se

t to

Gas/

Oil.

Note

: Thi

s ISU

may

not

be a

vaila

ble a

t all o

n so

me m

odel

s.

300

Auto

Cha

ngeo

ver

On, O

ffO

FF

: The

use

r mus

t sel

ect h

eatin

g or

coo

ling

as n

eede

d to

mai

ntai

n th

e des

ired

indo

or te

mpe

ratu

re.

ON

(A

uto

mat

ic):

On (e

nabl

ed) A

llows

use

r to

sele

ct A

uto

Chan

geov

er a

s one

of t

he sy

stem

mod

es fr

om

the h

ome s

cree

n. In

aut

o m

ode,

the t

herm

osta

t can

con

trol e

ither

hea

ting

or c

oolin

g to

mai

ntai

n th

e des

ired

indo

or te

mpe

ratu

re.

303

Auto

Diff

eren

tial

0 °F

to 5

°F o

r 0.0

°C

to 2

.5 °C

Diffe

rent

ial is

the m

inim

um n

umbe

r of d

egre

es a

llowe

d be

twee

n th

e hea

t and

coo

l set

poin

ts w

hen

the t

herm

o-st

at is

in a

uto-

chan

geov

er.

Diffe

rent

ial is

NOT

dea

dban

d. T

he d

eadb

and

tem

pera

ture

bet

ween

whe

n he

atin

g (o

r coo

ling)

cyc

les o

n an

d cy

cles

off

to m

aint

ain

setp

oint

is n

ot a

djus

tabl

e. H

oney

well u

ses a

n al

gorit

hm th

at fi

xes d

eadb

and

at 0

°F. T

his

algo

rithm

is m

ore a

dvan

ced

than

on

prev

ious

ther

mos

tats

.

305

Hig

h Co

ol S

tage

Fi

nish

Yes,

No

This

ISU

is on

ly di

spla

yed

when

the t

herm

osta

t is s

et to

2 c

ool s

tage

s. W

hen

set t

o YE

S, th

is fe

atur

e kee

ps th

e hi

gher

stag

e of t

he c

oolin

g eq

uipm

ent r

unni

ng u

ntil t

he d

esire

d se

tpoi

nt is

reac

hed.

306

Hig

h H

eat S

tage

Fi

nish

Yes,

No

This

ISU

is on

ly di

spla

yed

when

the t

herm

osta

t is s

et to

2 o

r mor

e hea

t sta

ges.

Whe

n se

t to

YES,

this

feat

ure

keep

s the

hig

her s

tage

of t

he h

eatin

g eq

uipm

ent r

unni

ng u

ntil t

he d

esire

d se

tpoi

nt is

reac

hed.

340

Aux H

eat D

roop

0 =

Com

fort

; 2 °F

to 1

5 °F

from

setp

oint

(in

1 °F

incr

e-m

ents

) or 1

.0 °C

to 7

.5 °C

from

setp

oint

(in

0.5

°C in

crem

ents

)Au

x hea

t dro

op c

an b

e set

on

heat

pum

p sy

stem

s with

an

auxil

iary

hea

t sta

ge. T

he C

omfo

rt se

ttin

g is

NOT

avai

labl

e for

Dua

l Fue

l sys

tem

s. De

faul

t set

ting

is 0

°F (C

omfo

rt) f

or E

lect

ric w

hile

2 °F

for G

as/O

il. Th

e ind

oor

tem

pera

ture

mus

t dro

p to

the s

elec

ted

droo

p se

ttin

g be

fore

the t

herm

osta

t will

turn

Aux

Hea

t on.

For

exa

mpl

e,

if Au

x Hea

t is s

et to

2 °F

(1.0

°C),

the i

ndoo

r tem

pera

ture

mus

t be 2

° F

(1.0

° C)

awa

y fro

m th

e set

poin

t bef

ore

Aux H

eat t

urns

on.

Whe

n se

t to

Com

fort

, the

ther

mos

tat w

ill u

se A

ux H

eat a

s nee

ded

to ke

ep th

e ind

oor t

em-

pera

ture

with

in 1

°F (0

.5 °

C) d

egre

e of t

he se

tpoi

nt.

350

Up S

tage

Tim

er A

ux

Hea

tO

ff, 3

0, 4

5, 6

0, 7

5, 9

0 m

inut

es

2, 3

, 4, 5

, 6, 8

, 10,

12,

14,

16

hour

sTh

e Aux

iliar

y Hea

t Ups

tage

Tim

er st

arts

whe

n th

e hig

hest

stag

e of t

he p

revio

us h

eatin

g eq

uipm

ent t

ype t

urns

on

. Aux

iliar

y hea

t will

be u

sed

(if n

eede

d) w

hen

the t

imer

exp

ires.

This

ISU

is on

ly di

spla

yed

when

ISU

340

(AUX

H

eat D

roop

) is s

et to

2 °F

or h

ighe

r.

355

Bala

nce P

oint

(C

ompr

esso

r Loc

kout

)O

ff, 5

°F to

60

°F (i

n 5

°F in

crem

ents

) or -

15.0

°C to

15.

5 °C

(in

2.5

°C o

r 3.0

°C in

crem

ents

)Co

mpr

esso

r Loc

kout

requ

ires a

n ou

tdoo

r tem

pera

ture

. Set

Com

pres

sor L

ocko

ut to

the t

empe

ratu

re b

elow

wh

ich

it is

inef

ficie

nt to

run

the h

eat p

ump.

Whe

n ou

tsid

e tem

pera

ture

is b

elow

this

sett

ing,

ther

mos

tat w

ill

lock

out h

eat p

ump

and

run

Aux H

eat o

nly.

This

ISU

is on

ly di

spla

yed

if IS

U 13

0 = W

ired

or In

tern

et, IS

U 20

0 is

set t

o H

eat P

ump,

ISU

221

Aux/

E st

ages

= 1,

AND

ISU

260

is se

t to

Ther

mos

tat.

We r

ecom

men

d us

ing

a wire

d re

mot

e sen

sor a

s an

outd

oor t

empe

ratu

re so

urce

. De

faul

t is 4

0 °F

if IS

U 20

5 H

eatin

g Eq

uipm

ent i

s Air

to A

ir H

eat P

ump

and

ISU

255

Aux H

eat T

ype i

s Gas

/Oil.

De

faul

t is O

ff if

ISU

205

Hea

ting

Equi

pmen

t is A

ir to

Air

Hea

t Pum

p an

d IS

U 25

5 Au

x Hea

t Typ

e is E

lect

ric.

Defa

ult i

s Off

if IS

U 20

5 H

eatin

g Eq

uipm

ent i

s Geo

ther

mal

. Co

mpr

esso

r Loc

kout

is o

ptio

nal f

or a

ny ty

pe o

f hea

t pum

p (A

ir to

Air

Hea

t Pum

p, G

eoth

erm

al H

eat P

ump)

.

Table 2.

13

Installer setup options (ISU)– advanced menu

# IS

UIS

U N

ame

ISU

Op

tion

s (d

efau

lts

in b

old

)N

otes

356

Aux H

eat L

ock O

ut

(Aux

Hea

t Out

door

Lo

ckou

t)

Off

, 5 °F

to 6

5 °F

(in

5 °F

incr

emen

ts) o

r -1

5.0

°C to

18.

5 °C

(in

2.5

°C o

r 3.0

°C in

crem

ents

)Au

x Hea

t Loc

kout

requ

ires a

n ou

tdoo

r tem

pera

ture

. Set

Aux

Hea

t Loc

kout

to o

ptim

ize e

nerg

y bill

s and

to n

ot

allo

w it

to ru

n th

e mor

e exp

ensiv

e Aux

Hea

t sou

rce a

bove

cer

tain

out

door

tem

pera

ture

lim

it. T

his I

SU is

onl

y di

spla

yed

if IS

U 20

0 is

set t

o H

eat P

ump,

AND

ISU

260

is se

t to

Ther

mos

tat c

ontro

l AND

if IS

U 22

1 Au

x/E

stag

es =

1.

365

Cool

1 C

PH (C

oolin

g cy

cle r

ate s

tage

1)

1 - 6

CPH

(3 C

PH

)Th

is IS

U is

only

disp

laye

d wh

en C

ool /

Com

pres

sor S

tage

s is s

et to

1 o

r mor

e sta

ges.

Cycl

e rat

e lim

its th

e max

i-m

um n

umbe

r of t

imes

the s

yste

m c

an c

ycle

in a

1 ho

ur p

erio

d m

easu

red

at a

50%

load

. For

exa

mpl

e, wh

en se

t to

3 C

PH, a

t a 5

0% lo

ad, t

he m

ost t

he sy

stem

will

cyc

le is

3 ti

mes

per

hou

r (10

min

utes

on,

10

min

utes

off

). Th

e sys

tem

cyc

les l

ess o

ften

when

load

con

ditio

ns a

re le

ss th

an o

r gre

ater

than

a 50

% lo

ad.

366

Cool

2 C

PH (C

oolin

g cy

cle r

ate s

tage

2)

1 - 6

CPH

(3 C

PH

)Th

is IS

U is

only

disp

laye

d wh

en C

ool /

Com

pres

sor S

tage

s is s

et to

2.

370

Hea

t 1 C

PH (H

eatin

g cy

cle r

ate s

tage

1)

1 - 1

2 CP

HTh

is IS

U is

only

disp

laye

d wh

en H

eat S

tage

s is s

et to

1 st

age o

r mor

e sta

ges.

Cycl

e rat

e lim

its th

e max

imum

nu

mbe

r of t

imes

the s

yste

m c

an c

ycle

in a

1 ho

ur p

erio

d m

easu

red

at a

50%

load

. For

exa

mpl

e, wh

en se

t to

3 CP

H, a

t a 5

0% lo

ad, t

he m

ost t

he sy

stem

will

cyc

le is

3 ti

mes

per

hou

r (10

min

utes

on,

10

min

utes

off

). Th

e sy

stem

cyc

les l

ess o

ften

when

load

con

ditio

ns a

re le

ss th

an o

r gre

ater

than

a 50

% lo

ad. T

he re

com

men

ded

(def

ault)

cyc

le ra

te se

ttin

gs a

re b

elow

for e

ach

heat

ing

equi

pmen

t typ

e:

Sta

nda

rd E

ffic

ien

cy G

as F

orce

d A

ir =

5 C

PH

; Hig

h E

ffic

ien

cy G

as F

orce

d A

ir =

3

CP

H; O

il F

orce

d A

ir =

5 C

PH

; Ele

ctri

c F

orce

d A

ir =

9 C

PH

; Fan

Coi

l = 3

CP

H; H

ot

Wat

er R

adia

nt H

eat =

3 C

PH

; Ste

am =

1 C

PH

.37

1H

eat 2

CPH

(Hea

ting

cycl

e rat

e sta

ge 2

)1

- 12

CPH

This

ISU

is on

ly di

spla

yed

when

Hea

t Sta

ges i

s set

to 2

stag

es. T

he re

com

men

ded

(def

ault)

cyc

le ra

te se

ttin

gs

are b

elow

for e

ach

heat

ing

equi

pmen

t typ

e: S

tan

dard

Eff

icie

ncy

Gas

For

ced

Air

= 5

CP

H; H

igh

Eff

icie

ncy

Gas

For

ced

Air

= 3

C

PH

; Oil

For

ced

Air

= 5

CP

H; E

lect

ric

For

ced

Air

= 9

CP

H; F

an C

oil =

3 C

PH

; Hot

W

ater

Rad

ian

t Hea

t = 3

CP

H; S

team

= 1

CP

H.

375

Aux H

eat C

PH

(Hea

ting

cycl

e rat

e Au

xilia

ry H

eat)

1 - 1

2 CP

HTh

is IS

U is

only

disp

laye

d wh

en IS

U 20

0 = H

eat P

ump

and

ISU

221=

1. It

is o

nly d

ispla

yed

when

Aux

iliar

y Hea

t is

conf

igur

ed. T

he re

com

men

ded

cycl

e rat

e set

tings

are

bel

ow fo

r eac

h he

atin

g eq

uipm

ent t

ype:

S

tan

dard

Eff

icie

ncy

Gas

For

ced

Air

= 5

CP

H; H

igh

Eff

icie

ncy

Gas

For

ced

Air

= 3

C

PH

; Oil

For

ced

Air

= 5

CP

H; E

lect

ric

For

ced

Air

= 9

CP

H.

378

EM H

eat C

PH

(Hea

ting

cycl

e rat

e Em

erge

ncy H

eat)

1 - 1

2 CP

HTh

is IS

U is

only

disp

laye

d wh

en E

mer

genc

y Hea

t is c

onfig

ured

and

ISU

253:

Aux

/E Te

rmin

al C

ontro

l is se

t to

cont

rol A

ux a

nd E

hea

t Ind

epen

dent

ly. T

he re

com

men

ded

cycl

e rat

e set

tings

are

bel

ow fo

r eac

h he

atin

g eq

uip-

men

t typ

e: S

tan

dard

Eff

icie

ncy

Gas

For

ced

Air

= 5

CP

H; H

igh

Eff

icie

ncy

Gas

For

ced

Air

= 3

C

PH

; Oil

For

ced

Air

= 5

CP

H; E

lect

ric

For

ced

Air

= 9

CP

H.

387

Com

pres

sor

Prot

ectio

nO

ff, 1

- 5

min

utes

The t

herm

osta

t has

a bu

ilt in

com

pres

sor p

rote

ctio

n (m

inim

um o

ff tim

er) t

hat p

reve

nts t

he c

ompr

esso

r fro

m

rest

artin

g to

o ea

rly a

fter a

shut

down

. The

min

imum

-off

timer

is a

ctiv

ated

afte

r the

com

pres

sor t

urns

off.

If

ther

e is a

cal

l dur

ing

the m

inim

um-o

ff tim

er, t

he th

erm

osta

t sho

ws “W

ait”

in th

e disp

lay.

This

ISU

is d

ispla

yed

if IS

U 22

0 is

set t

o at

leas

t 1 st

age.

390

Ext F

an R

un T

ime

in C

ool

Off

, 30,

60,

90

seco

nds

2, 3

, 4, 5

, 6, 7

, 8, 9

, 10,

11,

12,

13,

14,

15

min

utes

Afte

r the

cal

l for

coo

ling

ends

, the

ther

mos

tat k

eeps

the f

an o

n fo

r the

sele

cted

am

ount

of t

ime f

or in

crea

sed

effic

ienc

y. Th

is m

ay re

intro

duce

hum

idity

into

the l

ivin

g sp

ace.

This

ISU

is d

ispla

yed

if IS

U 22

0 is

set t

o at

leas

t 1

stag

e.

Table 3.

14

Installer setup options (ISU)– advanced menu

# IS

UIS

U N

ame

ISU

Op

tion

s (d

efau

lts

in b

old

)N

otes

391

Ext F

an R

un T

ime

in H

eat

Off

, 30,

60,

90

seco

nds

2, 3

, 4, 5

, 6, 7

, 8, 9

, 10,

11,

12,

13,

14,

15

min

utes

Afte

r the

cal

l for

hea

ting

ends

, the

ther

mos

tat k

eeps

the f

an o

n fo

r the

sele

cted

am

ount

of t

ime f

or in

crea

sed

effic

ienc

y. Th

is IS

U is

disp

laye

d if

ISU

230

is se

t to

Ther

mos

tat C

ontro

ls Fa

n.

425

Adap

tive R

ecov

ery

On

, Off

Adap

tive I

ntel

ligen

t Rec

over

y (AI

R) is

a co

mfo

rt se

ttin

g. H

eatin

g or

coo

ling

equi

pmen

t will

turn

on

earli

er,

ensu

ring

the i

ndoo

r tem

pera

ture

will

mat

ch th

e set

poin

t at t

he sc

hedu

led

time.

429

Max

Coo

l Tem

pera

ture

from

Min

. Coo

l Tem

p. to

99

°F o

r to 3

7.0

°C (9

0 °F

or 3

2 °C

)Th

e use

r can

not s

et th

e coo

ling

tem

pera

ture

abo

ve th

is le

vel.

430

Min

Coo

l Tem

pera

ture

from

50

°F o

r 10.

0 °C

to M

ax. C

ool T

emp.

(50

°F o

r 10

°C)

The u

ser c

anno

t set

the c

oolin

g te

mpe

ratu

re b

elow

this

leve

l.

431

Max

Hea

t Tem

pera

ture

from

Min

. Hea

t Tem

p. to

90

°F o

r to 3

2.0

°C (9

0 °F

or 3

2 °C

)Th

e use

r can

not s

et th

e hea

ting

tem

pera

ture

abo

ve th

is le

vel.

432

Min

Hea

t Tem

pera

ture

from

40

°F o

r 4.4

°C to

Max

. Hea

t Tem

p. (5

0 °F

or

10

°C)

The u

ser c

anno

t set

the h

eatin

g te

mpe

ratu

re b

elow

this

leve

l.

435

Lock

Scr

een

Non

e, P

artia

l, Ful

lU

nlo

cked

: Use

r has

acc

ess t

o al

l the

rmos

tat s

ettin

gs.

Par

tial

ly L

ocke

d: U

ser c

an m

odify

onl

y te

mpe

ratu

re se

ttin

gs.

Fully

Loc

ked

: Use

r can

not m

odify

any

sett

ings

. Scr

een

will b

e loc

ked

by d

efau

lt fa

ctor

y cod

e and

can

not

be ch

ange

d. T

his c

ode i

s disp

laye

d fo

r a sh

ort t

ime,

when

you

are a

bout

to lo

ck th

e the

rmos

tat s

cree

n. P

leas

e no

te th

e cod

e in

safe

pla

ce fo

r fut

ure r

efer

ence

.

500

Indo

or S

enso

rYe

s, N

oSe

t thi

s ISU

whe

n yo

u wa

nt to

wire

a re

mot

e ind

oor s

enso

r to

the “

S” te

rmin

als o

n th

e UW

P - s

ee "W

iring

" on

page

5. T

his I

SU is

onl

y disp

laye

d on

ly if

ISU

130

is se

t to

NO w

ired

outd

oor s

enso

r con

figur

ed

515

Sens

or ty

pe1

0k,

20k

Choo

se re

sista

nce t

ype o

f wire

d in

door

sens

or. T

his I

SU is

onl

y disp

laye

d wh

en in

door

sens

or is

con

figur

ed -

ISU

500.

520

Tem

pera

ture

Con

trol

Ther

mos

tat,

Wire

d, A

vera

geTh

is IS

U is

only

disp

laye

d wh

en in

door

sens

or is

con

figur

ed -

ISU

500.

You

can

choo

se w

hat t

empe

ratu

re

sour

ce to

be u

sed

or yo

u ca

n as

k the

rmos

tat t

o us

e bot

h th

erm

osta

t and

rem

ote s

enso

rs fo

r hig

her a

ccur

acy o

f m

easu

rem

ent.

702

Air F

ilter

s0

- 2Th

is IS

U re

fers

to th

e num

ber o

f air

filte

rs in

the s

yste

m.

711

Air F

ilter

1 R

emin

der

Off

10

, 20,

30,

45,

60,

90,

120

, 150

Run

Tim

e Day

s 30

, 45,

60,

75

Days

3,

4, 5

, 6, 9

, 12,

15

Mon

ths

Choo

se e

ither

cal

enda

r or e

quip

men

t run

tim

e-ba

sed

rem

inde

r.

712

Air F

ilter

2 R

emin

der

Off

10

, 20,

30,

45,

60,

90,

120

, 150

Run

Tim

e Day

s 30

, 45,

60,

75

Days

3,

4, 5

, 6, 9

, 12,

15

Mon

ths

Choo

se e

ither

cal

enda

r or e

quip

men

t run

tim

e-ba

sed

rem

inde

r.

810

Hum

Pad

Rem

inde

rO

ff

6, 1

2 Ca

lend

ar M

onth

s

921

Dehu

m F

ilter

Re

min

der

Off

30

, 60

Cale

ndar

Day

s

3 - 1

2 Ca

lend

ar M

onth

s (in

1 m

onth

incr

emen

ts)

Table 4.

15

Installer setup options (ISU)– advanced menu

# IS

UIS

U N

ame

ISU

Op

tion

s (d

efau

lts

in b

old

)N

otes

1000

Vent

Type

Non

e, E

RV/H

RV, P

assiv

e, Fr

esh

Air D

ampe

rN

one:

The

ther

mos

tat d

oes n

ot c

ontro

l ven

tilat

ion.

E

RV/

HR

V: T

he th

erm

osta

t con

trols

an E

nerg

y Rec

over

y Ven

tilat

or o

r Hea

t Rec

over

y Ven

tilat

or fo

r ven

tila-

tion.

P

assi

ve (F

an O

nly

): Th

e the

rmos

tat t

urns

on

the f

an fo

r ven

tilat

ion.

Whe

n se

t to

pass

ive f

an, t

he th

erm

o-st

at d

oes n

ot c

ontro

l a d

ampe

r or v

entil

ator

. The

pas

sive v

entil

atio

n/pa

ssiv

e fan

sett

ing

only

runs

the i

ndoo

r bl

ower

fan.

Thi

s set

ting

does

not

ope

n a d

ampe

r or r

un a

vent

ilato

r. To

use t

his s

ettin

g fo

r ven

tilat

ion,

the h

ome

woul

d ne

ed to

be s

et-u

p wi

th a

pipe

from

out

door

s int

o th

e ret

urn

duct

that

is e

ither

per

man

ently

ope

n or

has

a

dam

per t

hat a

utom

atic

ally

open

s whe

neve

r the

blo

wer f

an is

on.

Note

: Som

e mod

els o

nly o

ffer t

he p

assiv

e fan

sett

ing.

1005

Vent

Met

hod

ASH

RAE

2010

, AS

HR

AE

201

3, P

erce

nt O

n Ti

me

Note

: Opt

ions

of t

his I

SU m

ay va

ry d

epen

ding

on

the m

odel

of t

he th

erm

osta

t.

1006

Vent

Fan

Con

trol

Ther

mos

tat,

Equ

ipm

ent

Ther

mos

tat:

The

ther

mos

tat t

urns

on

the v

entil

atio

n an

d th

e fan

whe

n ve

ntila

tion

is ne

eded

. E

quip

men

t: V

entil

atio

n eq

uipm

ent c

ontro

ls th

e blo

wer f

an.

1007

Bedr

oom

s1

- 6 (

2)

This

ISU

is on

ly di

spla

yed

when

ISU

1005

Ven

tilat

ion

Met

hod

is se

t to

ASH

RAE

2010

or 2

013.

1008

Hom

e Size

1000

- 50

00 S

q. F

t. (1

00

0 S

q. F

t.)

This

ISU

is on

ly di

spla

yed

when

ISU

1005

Ven

tilat

ion

Met

hod

is se

t to

ASH

RAE

2010

or 2

013.

1009

Vent

Rat

e30

- 35

0CFM

(in

5CFM

incr

emen

ts) (

15

0C

FM

) Th

is IS

U is

only

disp

laye

d wh

en IS

U 10

05 V

entil

atio

n M

etho

d is

set t

o AS

HRA

E 20

10 o

r 201

3.

1011

Vent

Per

cent

On

Tim

e10

% -

100%

(30

%)

The t

herm

osta

t ope

rate

s ven

tilat

ion

equi

pmen

t bas

ed o

n a p

erce

ntag

e ent

ered

in th

e ins

talle

r set

up (I

SU

1012

). Fo

r exa

mpl

e, if

Perc

ent o

n Ti

me i

s set

to 5

0%, t

he ve

ntila

tion

equi

pmen

t will

run

at ra

ndom

tim

es d

ur-

ing

a 1 h

our p

erio

d un

til it

reac

hes a

50%

run

time (

appr

oxim

atel

y 30

min

utes

). Th

is IS

U is

only

disp

laye

d if

ISU

1005

is se

t to

Perc

ent O

n Ti

me.

1012

Vent

Prio

rity

Loc

kou

ts, A

SHRA

EL

ocko

uts

are

Pri

orit

y: T

he th

erm

osta

t pla

ces a

prio

rity o

n lo

ckou

ts ve

rsus

the A

SHRA

E ve

ntila

tion

stan

dard

. The

ther

mos

tat w

ill n

ot ru

n ve

ntila

tion

durin

g th

e fol

lowi

ng lo

ckou

t con

ditio

ns (i

f con

figur

ed),

unle

ss

you

man

ually

cal

l for

vent

ilatio

n:

Lock

out V

entil

atio

n du

ring

Outd

oor C

ondi

tions

(ISU

101

3, 1

014

and

1015

). Lo

ckou

t Ven

tilat

ion

durin

g “S

leep

” pro

gram

per

iods

. Not

e: Th

is op

tion

is se

t by t

he u

ser o

n th

e Ven

tilat

ion

scre

en in

the M

enu.

A

SH

RA

E is

Pri

orit

y: A

SHRA

E re

quire

s add

ition

al ve

ntila

tion

follo

wing

a lo

ng o

ff cy

cle.

The t

herm

osta

t m

eets

the A

SHRA

E ve

ntila

tion

stan

dard

by r

unni

ng a

dditi

onal

vent

ilatio

n wh

en o

utdo

or c

ondi

tions

are

favo

r-ab

le. If

ASH

RAE

cann

ot b

e met

whe

n ou

tdoo

r con

ditio

ns a

re fa

vora

ble,

the t

herm

osta

t will

ove

rride

the o

utdo

or

lock

outs

and

run

vent

ilatio

n. W

hen

usin

g th

is op

tion,

it is

reco

mm

ende

d th

at yo

u in

crea

se th

e rat

e (CF

M) o

f th

e ven

tilat

ion

equi

pmen

t to

mee

t the

ASH

RAE

vent

ilatio

n st

anda

rd in

a sh

orte

r run

tim

e. Th

e abi

lity t

o lo

ckou

t ve

ntila

tion

durin

g th

e “Sl

eep”

is n

ot a

n op

tion

when

you

sele

ct A

SHRA

E is

Prio

rity.

1013

Low

Outd

oor T

emp

Vent

Loc

kout

Off

, -20

°F to

-40

°F (i

n 5

°F in

crem

ents

) or

-28.

0 °C

to -4

.0 °C

(in

2.0

°C in

crem

ents

)IS

U 13

0 m

ust b

e set

to W

ired

or In

tern

et. T

his I

SU is

onl

y disp

laye

d wh

en IS

U 10

00 V

entil

atio

n Ty

pe is

set t

o ER

V / H

RV o

r Fre

sh A

ir Da

mpe

r.

1014

Hig

h Ou

tdoo

r Tem

p Ve

nt L

ocko

utO

ff, 8

0 °F

to 1

10 °F

(in

5 °F

incr

emen

ts) o

r 26

°C to

44

°C (i

n 2

°C in

crem

ents

)IS

U 13

0 m

ust b

e set

to W

ired

or In

tern

et. T

his I

SU is

onl

y disp

laye

d wh

en IS

U 10

00 V

entil

atio

n Ty

pe is

set t

o ER

V / H

RV o

r Fre

sh A

ir Da

mpe

r.

1015

Hig

h Ou

tdoo

r De

wpoi

nt V

ent

Lock

out

Off

, 65

°F to

85

°F (i

n 5

°F in

crem

ents

) or

18 °C

to 3

0 °C

(in

2 °C

incr

emen

ts)

ISU

130

mus

t be s

et to

Inte

rnet

. Thi

s ISU

is o

nly d

ispla

yed

if IS

U 10

00 V

entil

atio

n Ty

pe is

set t

o ER

V/ H

RV o

r Fr

esh

Air D

ampe

r.

Table 5.

16

Installer setup options (ISU)– advanced menu

# IS

UIS

U N

ame

ISU

Op

tion

s (d

efau

lts

in b

old

)N

otes

1017

Vent

Cor

e Rem

inde

rO

ff, 3

, 6, 9

, 12

mon

ths

This

ISU

is di

spla

yed

only

if IS

U 10

00 is

set t

o ER

V/H

RV.

1018

Vent

Filt

er R

emin

der

Off

, 3, 6

, 9, 1

2 m

onth

s

1100

UV D

evic

es0

- 2So

me s

yste

ms m

ay h

ave t

wo U

V de

vices

, one

for t

he A

-Coi

l and

ano

ther

for A

ir Tr

eatm

ent.

A re

plac

emen

t re

min

der c

an b

e set

up fo

r eac

h on

e sep

arat

ely.

1105

UV B

ulb

1 Re

min

der

Off

, 6, 1

2, 2

4 m

onth

s

1106

UV B

ulb

2 Re

min

der

Off

, 6, 1

2, 2

4 m

onth

s

1401

Idle

Brig

htne

ss0

= O

ff, 0

- 5

Adju

st b

right

ness

of a

n in

activ

e bac

klig

ht (i

dle s

cree

n) fr

om d

efau

lt 0

(bac

klig

ht o

ff) t

o 5

(max

imum

br

ight

ness

).

1410

Cloc

k For

mat

12

hou

r, 24

hou

r

1415

Dayl

ight

Sav

ing

On

, Off

Set t

o O

ff in

are

as th

at d

o no

t fol

low

Dayl

ight

Sav

ing

Tim

e.

1420

Tem

p O

ffse

tO

ff, -

3 °F

to 3

°F (i

n 1

°F in

crem

ents

) or

-1.5

°C to

1.5

°C (i

n 0.

5 °C

incr

emen

ts)

0 °F

- No

diff

eren

ce in

disp

laye

d te

mpe

ratu

re a

nd th

e act

ual r

oom

tem

pera

ture

. The

ther

mos

tat c

an d

ispla

y up

to 3

°F (1

.5 C

) low

er o

r hig

her t

han

the a

ctua

l mea

sure

d te

mpe

ratu

re.

Table 6.

17

Performing a system testYou can test the system setup in ADVANCED MENU under SYSTEM TEST option.

1 Press and hold Menu on the Lyric thermostat for 5 seconds to access ADVANCED MENU options.

2 Touch or to go to SYSTEM TEST.

3 Touch Select or touch text area.

4 Touch or to select system test type. Touch Select or touch text area.

5 For the heat test and cool test, use or to activate each stage of the equipment. For the fan test, use or to turn the fan on and off.

NOTE: The clock is used as a timer while the stages are running. The Heat On and Cool On indicators are displayed when the system test is running.

Viewing equipment statusYou can see the status of thermostat-controlled equipment in the Menu under the EQMT STATUS option.

1 Touch Menu on your thermostat.

2 Touch or to go to EQMT STATUS. Touch Select or touch text area.

3 Touch or to view statuses of all the equipment the thermostat is controlling. Depending on what feature the thermostat supports or how it was installed, the Equipment Status screen reports data for the following systems:

• Heating and cooling

• Fan

• Ventilation (available on certain models only)

Heat On

Heat

Done

Done

Back Select

Back Select

Back Select

18

Screen 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.

Screen is difficult to read

• Change screen brightness in thermostat Menu. Increase brightness intensity for inactive backlight of the thermostat screen (max. is level 5).

Heating or cooling system does not respond

• Touch Mode to set system to Heat. Make sure the temperature is set higher than the Inside temperature.

• Touch Mode 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.

Troubleshooting

Number Alert/Reminder Definition

164 Heat Pump Needs Service

Heat pump needs service. Contact dealer to diagnose and service heat pump.

168 Wi-Fi Radio Error Wireless module is not operating. Wireless features are not available. Please contact dealer to replace the thermostat.

170 Internal Memory Error The memory of the thermostat has encountered an error. Please contact dealer for assistance.

171 Set the Date and Time Set the date and time on your thermostat. The date and time are required for certain features to operate, like the program schedule.

173 Thermostat Temperature Sensor Error

The sensor of the thermostat has encountered an error. Please contact dealer to replace the Thermostat.

175 AC Power Resumed AC power resumed to thermostat after power loss.

177 Indoor Temperature Sensor Error

Wired indoor temperature sensor is not connected or there is a wiring short. Please contact dealer for assistance.

178 Outdoor Temperature Sensor Error

Wired outdoor temperature sensor is not connected or there is a wiring short. Please contact dealer for assistance.

Alerts and reminders are displayed via the alert symbol and alert number in the clock area on the home screen. You can read more information about active alerts, snooze or dismiss non-critical alerts in Menu/Alerts.

Alerts and reminders

19

Alerts and reminders

Number Alert/Reminder Definition

181 Replace Air Filter (1) Replace air filter (1). Reset the timer by touching the "dismiss" button on thermostat screen after it is replaced.

182 Replace Air Filter (2) Replace air filter (2). Reset the timer by touching the "dismiss" button on thermostat screen after it is replaced.

183 Clean Humidifier Tank and Replace Water Filter

Clean humidifier tank and replace the water filter, or contact dealer to do this for you. Reset the timer by touching the “dismiss” button on the thermostat screen after it is replaced.

184 Replace Humidifier Pad

Replace humidifier pad. Reset the timer by touching the “dismiss” button on the thermostat screen after it is replaced.

185 Replace Dehumidifier Filter

Replace the dehumidifier filter. Reset the timer by touching "dismiss" button on thermostat screen after it is replaced.

186 Clean Ventilator Core Clean ventilator core. Reset the timer by touching the “dismiss” button on thermostat screen after it is replaced.

187 Clean or Replace Ventilator Filter

Clean or replace ventilator filter. Reset the timer by touching the “dismiss” button on thermostat screen after it is replaced.

188 Replace UV Bulb (1) Replace UV Bulb (1). Reset the timer by touching the "dismiss" button on thermostat screen after it is replaced.

189 Replace UV Bulb (2) Replace UV Bulb (2). Reset the timer by touching the "dismiss" button on thermostat screen after it is replaced.

210 Register Online For Outdoor Temperature

Online registration is required to receive outdoor temperature from the Internet. Outdoor temperature is needed for your current system setup. Download the Lyric app to register your thermostat.

388 Register Online for Remote Access and Outdoor Temperature

Online registration is required for remote access and outdoor temperature. Download the Lyric app to register your thermostat.

399 No Internet The connection to the Internet has been lost. Please check your network settings.

400 No Wi-Fi Signal The Wi-Fi signal has been lost. Please wait for the thermostat to reconnect or select a new Wi-Fi network. Follow steps in the Lyric app

508 Wi-Fi Not Configured Please download the Lyric app and follow the steps to connect thermostat to your Wi-Fi network.

Automation and Control Systems Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 http://customer.honeywell.com

® U.S. Registered Trademark.© 2016 Honeywell International Inc.33-00153—07 M.S. Rev. 08-16Printed in U.S.A.

CAUTION: MERCURY NOTICEIf this product is replacing a control that contains mercury in a sealed tube, do not place the old control in the trash. Contact your local waste management authority for instructions regarding recycling and proper disposal.

CAUTION: EQUIPMENT DAMAGE HAZARDCompressor protection is bypassed during testing. To prevent equipment damage, avoid cycling the compressor quickly.

CAUTION: ELECTRICAL HAZARDCan cause electrical shock or equipment damage. Disconnect power before beginning installation.

Temperature RangesHeat: 40 °F to 90 °F (4.5 °C to 32.0 °C)Cool: 50 °F to 99 °F (10.0 °C to 37.0 °C)

Operating Ambient Temperature37 °F to 102 °F (2.8 °C to 38.9 °C)

Shipping Temperature-20 °F to 120 °F (-28.9 °C to 48.9 °C)

Operating Relative Humidity5% to 90% (non-condensing)

Physical Dimensions in inches (mm) (H x W x D)Lyric T6 PRO Wi-Fi Thermostat (TH6320WF2003): 4-5/64 x 4-5/64 x 1-1/16 (104 x 104 x 27)Lyric T6 PRO Wi-Fi Thermostat (TH6220WF2006): 4-5/64 x 4-5/64 x 1-1/16 (104 x 104 x 27)UWP Mounting System (THP2600A1009): 2-9/32 x 2-13/64 x 2-43/64 (58 x 56 x 10)Standard Installation Adapter (THP2400A1076): 3-29/32 x 3-57/64 x 21/32 (99 x 99 x 17)Decorative Cover Plate – Small (THP2400A1050): 4-49/64 x 4-49/64 x 11/32 (121 x 121 x 9)Decorative Cover Plate – Large (THP2400A1068): 6-7/64 x 6-7/64 x 9/32 (155 x 155 x 7)

Specifications

Electrical Ratings

Terminal Voltage (50/60Hz)

Running Current

W Heating 20-30 Vac 0.02-1.0 A(Powerpile) 750 mV DC 100 mA DCW2 (Aux) Heating 20-30 Vac 0.02-1.0 AE Emergency Heat 20-30 Vac 0.02-0.5 AY Compressor Stage 1 20-30 Vac 0.02-1.0 AY2 Compressor Stage 2 20-30 Vac 0.02-1.0 AG Fan 20-30 Vac 0.02-0.5 AO/B Changeover 20-30 Vac 0.02-0.5 AL/A Input 20-30 Vac 0.02-0.5 AU Universal 20-30 Vac 0.02-0.5 A

Power ConsumptionBacklight On: 1.48VABacklight Off: 0.88VA

Regulatory informationFCC REGULATIONS § 15.19 (a)(3)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, and2 This device must accept any interference received,

including interference that may cause undesired operation.

IC REGULATIONSRSS-GENThis device complies with Industry Canada’s license-exempt RSSs.

Operation is subject to the following two conditions:1 This device may not cause interference; and2 This device must accept any interference, including

interference that may cause undesired operation of the device.

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.

5-year limited warrantyFor Warranty information go to http://customer.honeywell.com