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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
33-00153-09
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 Input for a wired indoor, outdoor sensor S/SInput for a wired indoor, outdoor sensor
Y Compressor Stage 1 Y Compressor Stage 1Y2 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 Module
U/U** Relay for ventilation U/U** Relay for ventilation
A L/A Connect to compressor monitor
W Heat Stage 1 O/B Changeover valve for heat pumpsW2 Heat Stage 2 Aux Backup Heat
E Emergency HeatR 24 VAC Heating transformer R 24 VAC Heating transformer
Rc 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
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 heat*E Emergency heat relay*L Heat pump fault input
NOTE: If dual fuel, TH6320WF2003 model needed.
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 heat*E Emergency heat relay*Y2 Compressor contactor (stage 2)L Heat pump fault input
NOTE: TH6320WF2003 only.
* If you do not have separate wires for the Aux and E terminals, connect the wire to the Aux terminal.
NOTE: Do NOT use W for heat pump applications. Auxiliary heat must wire to AUX or E.
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.
* Fan
coi
l set
ting
is fo
r a re
siden
tial a
pplic
atio
n wi
th a
hot w
ater
coi
l in a
n ai
r-han
dler
.
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 ri
se o
r fal
l req
uire
d du
ring
off c
ycle
to sw
itch
from
the l
ast
activ
e mod
e (he
at o
r coo
l) to
the o
ppos
ite m
ode w
hen
the t
herm
osta
t is i
n au
to-c
hang
eove
r. Diff
eren
tial is
NO
T de
adba
nd. 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
mai
ntai
n se
tpoi
nt is
not
adj
usta
ble.
Hon
eywe
ll use
s an
algo
rithm
that
fixe
s dea
dban
d at
0 °F
.
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.
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.
Heat runs with cooling
• Verify there is not a wire attached to W for heat pump systems. See wiring on pages 5-6.
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.
181 Replace Air Filter (1) Replace air filter (1). Reset the timer by touching the "dismiss" button on thermostat screen after it is replaced.
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
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.
Home and Building Technologies
In the U.S.:
Honeywell
1985 Douglas Drive North
Golden Valley, MN 55422-3992
http://customer.honeywell.com
® U.S. Registered Trademark.© 2017 Honeywell International Inc.33-00153—09 M.S. Rev. 08-17Printed 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 (included): 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 (included): 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 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
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