Honeywell TH7000 Series User manual

TH7000 Series
Touch-screen Programmable Thermostat
® U.S. Registered Trademark.
US Patents pending.
Copyright © 2011 Honeywell International Inc.
All rights reserved.
Installation
Guide
69-2668-03
System Types
• Gas,oil,orelectricheatwithair
conditioning
• Warmair,hotwater,highefficiency
furnaces,heatpumps,steam,
gravity
• Heatonly—two-wiresystems,
power to open and close
zonevalves(Series20),and
normallyopen zone valves
• Heatonlywithfan
• Coolonly
• 750mVheatingsystems
This manual covers the following models
• TH7220U:
For up to 2 Heat/1 Cool Heat Pumps or 2 Heat/2 Cool Conventional systems
(Pullthermostatfromwallplateandturnovertofindmodelnumber)
Need Help?
For assistance with this product please visit http://yourhome.honeywell.com
orcallHoneywellCustomerCaretoll-freeat1-800-468-1502
This thermostat contains a Lithium battery which may contain Perchlorate material.
PerchlorateMaterial—specialhandlingmayapply,
See www.dtsc.ca.gov/hazardouswaste/perchlorate

Installation Guide
2
69-2668—03
MCR31514
M28073
Wallplate installation
1. Separatewallplatefromthermostat.
2. Mount wallplate as shown below.
MERCURY NOTICE
If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.
Grasptopandbottomofwallplate
andpulltoremovefromthermostat.
CAUTION: ELECTRICAL HAZARD
Cancauseelectricalshockorequipmentdamage.Disconnectpowerbefore
beginning installation.
Drill3/16”holesfordrywall.
Drill7/32”holesforplaster.
Wallanchors
Wirehole Mounting screws
Must be installed by a trained, experienced technician
• Readtheseinstructionscarefully.Failuretofollowtheseinstructions
can damage the product or cause a hazardous condition.

TH7000 Series
369-2668—03
Conventional Terminal Letters:
RHeating power. Connect to secondary side
ofheatingsystemtransformer.
Rc Cooling power. Connect to secondary side
ofcoolingsystemtransformer.
C Commonwirefromsecondarysideof
coolingtransformer(if2transformers).
W1st stage heat relay.
W2 2nd stage heat relay.
Y1st stage compressor contactor.
Y2 2nd stage compressor contactor.
GFan relay.
S1 Optional outdoor or remote sensor.
S2 Optional outdoor or remote sensor.
Heat Pump Terminal Letters:
RHeating power. Connect to secondary side
ofheatingsystemtransformer.
Rc Cooling power. Connect to secondary side
ofcoolingsystemtransformer.
C Commonwirefromsecondarysideof
coolingsystemtransformer.
Y1st stage compressor contactor.
Aux Auxiliary heat relay.
GFan relay.
EEmergency heat relay.
LHeat pump reset (powered continuously
when System is set to Em Heat; system
monitorwhensettoHeat,CoolorOff).
O/B Changeovervalveforheatpumps.
S1 Optional outdoor or remote sensor.
S2 Optional outdoor or remote sensor.
CONVENTIONAL
HEAT PUMP
C
G
Y
O/B
RC
R
AUX
E
L
S1
S2
C
G
Y
W
RC
R
W2
Y2
NOT
USED
S1
S2
MCR31515
M28420
For24VACprimarypower,connect
commonsideoftransformerto
“C” terminal.
Insertsuppliedbatteriesfor
primary or backup power.
Power options
Push excess wire back into the wall opening.
Plugwallopeningwithnon-flammableinsulation.
Removefactory-installedjumper
onlyfortwo-transformersystems.
Terminal Designations Shaded areas below apply only to TH7220.
Wiring
CONVENTIONAL
HEAT PUMP
C
G
Y
O/B
RC
R
AUX
E
L
S1
S2
C
G
Y
W
RC
R
W2
Y2
NOT
USED
S1
S2
SCREW
INSERT WIRES
THEN TIGHTEN SCREWS
WIRE HOLE
MCR31517

Installation Guide
4
69-2668—03
Wiring guide—conventional systems
Wiring
1H/1C System (1 transformer)
Rc Power [1]
R [R+Rcjoinedbyjumper]
W Heat relay
Y Compressor contactor
G Fan relay
C 24VACcommon[3]
S1 Optional outdoor/remote sensor
S2 Optional outdoor/remote sensor
Heat Only System
Rc Power [1]
R [R+Rcjoinedbyjumper]
W Heat relay
C 24VACcommon[3]
S1 Optional outdoor/remote sensor
S2 Optional outdoor/remote sensor
Heat Only System (Series 20)
Rc [R+Rcjoinedbyjumper]
R Series 20 valve terminal “R” [1]
W Series 20 valve terminal “B”
Y Series20valveterminal“W”
C 24VACcommon[3]
S1 Optional outdoor/remote sensor
S2 Optional outdoor/remote sensor
2H/2C System (1 transformer)
Y2 Cool relay 2
W2 Heat relay 2
Rc Power [1]
R [R+Rcjoinedbyjumper]
W Heat relay 1
Y Cool relay 1
G Fan relay
C 24VACcommon[3]
S1 Optional outdoor/remote sensor
S2 Optional outdoor/remote sensor
1H/1C System (2 transformers)
Rc Power(coolingtransformer)[1,2]
R Power(heatingtransformer)[1,2]
W Heat relay
Y Compressor contactor
G Fan relay
C 24VACcommon[3,4]
S1 Optional outdoor/remote sensor
S2 Optional outdoor/remote sensor
Heat Only System With Fan
Rc Power [1]
R [R+Rcjoinedbyjumper]
W Heat relay
G Fan relay
C 24VACcommon[3]
S1 Optional outdoor/remote sensor
S2 Optional outdoor/remote sensor
Cool Only System
Rc Power [1]
R [R+Rcjoinedbyjumper]
Y Compressor contactor
G Fan relay
C 24VACcommon[3]
S1 Optional outdoor/remote sensor
S2 Optional outdoor/remote sensor
2H/2C System (2 transformers)
Y2 Cool relay 2
W2 Heat relay 2
Rc Power(coolingtransformer)[1,2]
R Power(heatingtransformer)[1,2]
W Heat relay 1
Y Cool relay 1
G Fan relay
C 24VACcommon[3,4]
S1 Optional outdoor/remote sensor
S2 Optional outdoor/remote sensor
See [notes] below
[1] Power supply. Provide disconnect means and overload protection as required.
[2] Removejumperfor2-transformersystems.
[3] Optional24VACcommonconnection.
[4] Commonconnectionmustcomefromcoolingtransformer.
Shaded areas below apply only to TH7220.

TH7000 Series
569-2668—03
Shaded areas below apply only to TH7220.
Wiring guide—heat pump systems
Wiring
See [notes] below
[1] Power supply. Provide disconnect means and overload protection as required.
[3] Optional24VACcommonconnection.
[5] O/B set to control as either Oor Bin installer setup.
[6] IfLterminalisused,24VACcommon(terminalC)must be connected.
[7] Heat pump reset (powered continuously when thermostat is set to Em. Heat; system monitor when
settoHeat,Cool,orOff).
[8] InstallfieldjumperbetweenAux and Eterminalsifthereisnoemergencyheatrelay.
1H/1C Heat Pump (no auxiliary heat)
Rc Power [1]
R [R+Rcjoinedbyjumper]
O/B Changeover valve [5]
Y Compressor relay
G Fan relay
C 24VACcommon[3]
S1 Optional outdoor/remote sensor
S2 Optional outdoor/remote sensor
2H/1C Heat Pump (with auxiliary heat)
L Equipment monitor [6,7]
E Emergency heat relay [8]
Aux Auxiliary heat relay (Heat 2) [8]
Rc Power [1]
R [R+Rcjoinedbyjumper]
O/B Changeover valve [5]
Y Compressor relay
G Fan relay
C 24VACcommon[3]
S1 Optional outdoor/remote sensor
S2 Optional outdoor/remote sensor
M27518
M27519
Remove tab.
Alignpinsonbackofthermostatwith
slotsinwallplate,thenpushgentlyuntil
thermostat snaps into place.
Remove tab and mount thermostat

Installation Guide
6
69-2668—03
Done
M27521
10:10
20
0120
System & FanSchedule Clock & More
M27522
Go Back Next Done
6
15
2012
MCR31518
Set date and time
Press st to set timePress st
tosetmonth,
then press NEXT
Repeat to set
year and then
dayofmonth
Installer setup
Press DONE to save changes. Press DONE to save and exit.
1. Press SYSTEM & FAN.
2. Press and hold the SYSTEM
and DONE buttons until the
display changes.
3. Change settings as
required(seepages7-9).
System FanDone
MCR31510
Press s/t to change setting
Press NEXT to advance to
nextfunction.
Press DONE to exit and
save changes.
20
0120
Go Back Next Done
MCR31511

TH7000 Series
769-2668—03
0120 Year
(rst two digits)
20 (2000-2099)
21 (2101-2178)
0130 Year
(second two digits)
12 (2012)
 [Otheroptions:00-99]
0140 Month 6 [Otheroptions:1-12]
0150 Date 15 [Otheroptions:1-31]
0160 Schedule format 4 7-day programming
0 Non-programmable
0165 Restore energy saving
schedule
0 Continue using programmed schedule.
1 Restore thermostat program to energy saving settings.
0170 System type 1 1 heat/1 cool conventional
2 1 heat/1 cool heat pump (no aux. heat)
3 Heat only (2-wire systems)
4 Heatonlywithfan
5 HotwaterSeries20system(powertoopen&closezone
valves/normally open zone valves)
6 Cool only
7 2heat/1coolheatpump(withaux.heat)
8 2 heat/2 cool multistage conventional
9 2heat/1coolmultistageconventional
10 1 heat/2 cool multistage conventional
0180 Fan control
(heating)
0 Gas/Oil heat (equipment controls heating fan)
1 Electricfurnace(thermostatcontrolsheatingfan)
0190 Changeover valve
(O/B terminal)
0 O/B terminal controls valve in cooling
1 O/B terminal controls valve in heating
0200 Auxiliary heat 0 Electric backup heat
1 Fossilfuelbackupheat
0210 External fossil
fuel kit
1 External fossil fuel kit controls backup heat
0 Thermostat controls backup heat (outdoor sensor required)
0220 1st stage com-
pressor cycle rate
3 Recommended for most compressors
 [Otheroptions:1,2,4,5or6CPH]
0230 2nd stage com-
pressor cycle rate
3 Recommended for most compressors
 [Otheroptions:1,2,4,5or6CPH]
Setup functions Settings & Options (factorydefaultinbold)
Shaded areas below apply only to TH7220.
Continued on next page

Installation Guide
8
69-2668—03
0240 First stage heat
cycle rate (CPH=
cycles per hour)
5 Gas or oil furnaces of less than 90% efciency
1 Steam or gravity systems
3 Hotwatersystems&furnacesof90%+efciency
9 Electricfurnaces
 [Otheroptions:2,4,6,7,8,10,11,12CPH]
0250 Second stage heat
cycle rate (CPH)
5 Gas or oil furnaces of less than 90% efciency
1Steam or gravity systems
3Hotwatersystems&furnacesof90%+efciency
9Electricfurnaces
[Otheroptions:2,4,6,7,8,10,11,12CPH]
0270 Emergency heat
cycle rate (CPH)
9 Electric emergency heat
1Steam or gravity systems
3Hotwatersystems&furnacesof90%+efciency
5Gasoroilfurnacesoflessthan90%efciency
[Otheroptions:2,4,6,7,8,10,11,12CPH]
0280 Backlight 0 Backlight on for approx. 8 seconds after keypress
1Backlightalwaysonlowintensity,fullbrightafterkeypress
(requires24VACconnection)
0300 Manual/Auto
changeover
0 Manual changeover (Heat/Cool/Off)
1Automaticchangeover(Heat/Cool/Auto/Off)
0310 Auto changeover
deadband
3 Heat/cool temperature 3 °F apart (1.5 °C) ** See page 11
[Otheroptions:2-9(2°Fto9°F/1°Cto5°C)]
0320 Temperature
display
0 Fahrenheit
1Celsius
0330 Daylight savings 2 Auto-change to daylight savings time(2007andbeyond,
forareasthatusethenew2007DSTcalendar)
1 Auto-changetodaylightsavingstime(through2006,andfor
areas that do notusethenew2007DSTcalendar)
0Daylightsavingstimeisturnedoff
0340 Remote sensor 0 No remote sensor
1Outdoor sensor (display only)
2Outdoor control sensor (select heat pumps) ** See page 11
3Indoor sensor
0350 Heat pump
compressor lockout
0 No heat pump compressor lockout
Otheroptions:
5,10,15,20,25,30,35,40,45,50,55,60°F
(-15°Cto15.5°C)
0360 Heat pump
auxiliary lockout
0 No heat pump auxiliary lockout
Otheroptions:
5,10,15,20,25,30,35,40,45,50,55,60,65°F
(-15°Cto18.5°C)
Setup functions Settings & Options (factorydefaultinbold)
Shaded areas below apply only to TH7220.
Installer setup
Continued on next page

TH7000 Series
969-2668—03
Setup functions Settings & Options (factorydefaultinbold)
0500 Furnace lter
change reminder
0 Off
1 10-day run time (about 1 month)
2 30-day run time (about 3 months)
3 60-day run time (about 6 months)
4 90-dayruntime(about9months)
5 120-dayruntime(about1year)
6 365-dayruntime(about3years)
0510 Humidier pad
change reminder
0 Off
1 90calendardays
2 180 calendar days
3 365calendardays
0520 UV lamp change
reminder
0 Off
1 365calendardays
0530 Adaptive Intelligent
Recovery™
1 On ** See page 11
0 Off
0540 Program periods 4 4 program periods (Wake, Leave, Return, Sleep)
2 2programperiods(Wake,Sleep)
0580 Compressor
protection
5 5 minute compressor off time ** See page 11
 [Otheroptions:0,1,2,3or4-minuteofftime]
0600 Heat temperature
range stop
90 Max. heat temperature setting is 90°F (32°C)
 [Otheroptions:40-89°F(4°Cto32°C)]
0610 Cool temperature
range stop
50 Min. cool temperature setting is 50°F (10°C)
 [Otheroptions:51-99°F(11°Cto37°C)]
0640 Clock format 12 12-hour time (i.e., “3:30 pm”)
24 24-hourtime(i.e.,“15:30”)
0650 Extended fan
timer (heat)
0 Off
90 Fanrunsfor90secondsaftercallforheatends
0660 Extended fan
timer (cool)
0 Off
90 Fanrunsfor90secondsaftercallforcoolingends
0670 Keypad lock 0 Keypad unlocked (fully functional)
1 Partially locked (access to temperature settings only)
2 Fully locked
0680 Heat temperature
control
2 Standard temperature control (recommended)
1 Chooseifroomiswarmerthansettemperature
3 Chooseifroomdoesnotreachsettemperature
0690 Cool temperature
control
2 Standard temperature control (recommended)
1 Chooseifroomiscoolerthansettemperature
3 Chooseifroomdoesnotreachsettemperature
0700 Temperature
display offset
0 Thermostat displays actual room temperature
 [Otheroptions:-3,-2,-1,1,2,3°Foffset(-1.5°Cto1.5°C)
0710 RESET 0 No reset
1 Resetinstalleroptions&programscheduletofactorydefault
(only date and time settings are retained)
Installer setup

Installation Guide
10
69-2668—03
EEEE 0
1es
Go Back Next Done
MCR31520
Onceyouenterinstallersetup,presstheGo Back button repeatedly until “Test” 1 appears.
Test number System status
Press st to
change status
Press Next to select next test. Press DONE to exit testing.
Shaded areas below apply only to TH7220.
System test System status
CAUTION: EQUIPMENT DAMAGE HAZARD. Compressor protection is bypassed
duringtesting.Topreventequipmentdamage,avoidcyclingthecompressorquickly.
Installer system test
1Cooling system 0 Compressorandfanturnoff
1 Compressorandfanturnon
2 Second stage compressor turns on
2Fan system 0 Fanturnsoff
1 Fan turns on
3Heating system 0 Heatandfanturnoff
1 Heatturnson(fanonifFunction0170issetforheatpump,
orifFunction0180issetto“1”)** See page 6
2 Second stage heat turns on
4Emergency
heating system
0 Heatandfanturnoff
1 Heatandfanturnon
2 Second stage heat turns on (Auxiliary heat)]
20
0120
Go Back Next Done
MCR31511