Honeywell THE ROUND User guide

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User guide

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Owner’s Manual
English: Page 1
Mode d’emploi
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Manual de Uso
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T87N/T87K
The Round
®
® U.S. Registered Trademark. U.S. Patents 7,159,789;
7,159,790; 7,476,988 and other patents pending.
Copyright © 2009, Honeywell International Inc.
All rights reserved.
69-1958EFS-02
The Round
®
Check package contents:
• Thermostat
• Wallanchors&screws(2each)
Before you begin, make sure
you have:
• No.2Phillips&smallpocketscrewdrivers
• Hammer
• Level(optional)
• Pencil
• Drillandbit(3/16”fordrywall,7/32”
forplaster)
MERCURY NOTICE
Ifthisproductisreplacingacontrolthatcontainsmercuryinasealedtube,donot
placetheoldcontrolinthetrash.Contactyourlocalwastemanagementauthorityfor
instructions regarding recycling and proper disposal.
CAUTION: ELECTRICAL HAZARD
Cancauseelectricalshockorequipmentdamage.Disconnectpowerbefore
beginninginstallation.
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.
Pre-installation checklist
Thismanualcoversthefollowingmodels:
ThisthermostatcontainsaLithiumbatterywhichmaycontainPerchloratematerial.
Perchlorate Material—special handling may apply,
Seewww.dtsc.ca.gov/hazardouswaste/perchlorate
• Heat-onlyT87K • HeatandCoolT87N
T87N/T87K • Owner's Manual
69-1958EFS—02 2
System Types
• Gasoroilheat(T87K)
• Gas,oil,orelectricheatwithair
conditioning(T87N)
• Warmair,hotwater,high-efficiency
furnaces,heatpumps,steam,gravity
• Heatonly
• Heatonlywithfan(T87N)
• Heatonly,2-wire,and3-wirehot-water
valve(poweropenandclosevalves)
(T87K)
• Coolonly(T87N)
System Settings (T87N)
• Heat,Off,Cool
Fan Settings (T87N)
• Auto,On
Specifications
Temperature Range
• 40°to90°F(4.5°to32°C)
Shipping Temperature
• -20°to120°F(-28.9°to48.9°C)
Operating Relative Humidity
• 5%to90%(non-condensing)
Electrical Ratings
• Voltage:20–30VAC
• Runningcurrent:0.02–1.0A
Installthethermostatabout5feet(1.5m)abovethefloorinanarea
with good air circulation at average temperature.
Do not install in locations where the thermostat can be affected by:
• Draftsordeadspotsbehinddoorsandincorners
• Hotorcoldairfromducts
• Sunlightorradiantheatfromappliances
• Concealedpipesorchimneys
• Unheated/uncooledareassuchasanoutsidewallbehindthethermostat
NO
NO
NO
Installation tips
Product application
Thisthermostatprovideselectroniccontrolof:
• 24VACheatingsystems(T87K)
• 24VACheatingandcoolingsystems(T87N)
English: Page 1 • Français : Page 6 • Español: Página 11
3 69-1958EFS—02
1. Pull wires through wire
hole. Position wallplate on
wall, level, and mark hole
positions.
2. Drillholes(3/16”fordrywall,
7/32”forplaster)andtapin
supplied wall anchors.
3. Pullwirethroughwallplate,
position over anchors, then
insert and tighten mounting
screws.Checklevelif
desired.
1. Loosenscrewterminals,insertwiresintoterminalblock,thenre-tightenscrews.
2. Pushexcesswirebackintothewallopening.
3. Plugthewallopeningwithnonflammableinsulationtopreventdraftsfromaffecting
thermostat operation.
Wiring
NOTES
R & Rc terminals (T87N)
Insingle-transformersystem,leavemetal
jumperinplacebetweenR&Rc. Remove
metaljumperiftwo-transformersystem.
Heat pump systems (T87N)
Ifwiringtoaheatpump,useasmallpiece
ofwire(notsupplied)toconnectterminalsW
and Y.
Wire specifications
Use18-gaugethermostatwire.Shieldedcable
is not required.
Wallplate installation
Terminal DesignationsT87N
W Heat relay.
Y Compressor contactor.
G Fanrelay.
O Heat pump changeover valve
energized in cooling.
Rc Cooling power. Connect to secondary
sideofcoolingsystemtransformer.
R Heating power. Connect to secondary
sideofheatingsystemtransformer.
B Heat pump changeover valve
energized in heating.
Terminal DesignationsT87K
W Heat relay.
R Power.Connecttosecondarysideof
heatingsystemtransformer.
Y Thisterminalcanbeusedforsome3-
wirehot-watervalvesystems(power
openandclosevalves).
R
W
Y
T87N/T87K • Owner's Manual
69-1958EFS—02 4
Fanoperationsettings:
F:Forgas or oil heating systems, leave
thefanoperationswitchinthisfactory-set
position(forsystemsthatcontrolthefanin
acallforheat).
E:Changetheswitchtothissettingforheat
pump or electric heatsystems.(Thissetting
isforsystemsthatallowthethermostat
tocontrolthefaninacallforheat,ifafan
wire is connected to the Gterminal.)
Aligntheslotsonthebasewithtabsonthe
thermostat, then push gently until the
thermostat snaps into place.
Fan operation settings (T87N)
Thermostat mounting
Thermostat
Base
Heating System Switch 1 Switch 2
Steam or gravity(1CPH) On On
High efficiency warm air Off On
(90%+),hotwater,or
heatpump(3CPH)
Gas or oil warm air Off Off
(factorysetting)(5CPH)
Electric warm air(9CPH) On Off
Move the cycle rate switches
tothepropersettingforyour
system(seetablebelow).
Cycle rate settings
English: Page 1 • Français : Page 6 • Español: Página 11
5 69-1958EFS—02
Honeywell warrants this product, excluding battery, to be
free from defects in the workmanship or materials, under
normal use and service, for a period of ve (5) years from
the date of purchase by the consumer. If at any time during
the warranty period the product is determined to be defec-
tive or malfunctions, Honeywell shall repair or replace it (at
Honeywell's option).
If the product is defective,
(i) return it, with a bill of sale or other dated proof of pur-
chase, to the place from which you purchased it; or
(ii) call Honeywell Customer Care at 1-800-468-1502. Cus-
tomer Care will make the determination whether the product
should be returned to the following address: Honeywell
Return Goods, Dock 4 MN10-3860, 1885 Douglas Dr. N.,
Golden Valley, MN 55422, or whether a replacement product
can be sent to you.
This warranty does not cover removal or reinstallation costs.
This warranty shall not apply if it is shown by Honeywell
that the defect or malfunction was caused by damage which
occurred while the product was in the possession of a
consumer.
Honeywell's sole responsibility shall be to repair or replace
the product within the terms stated above. HONEYWELL
SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF
ANY KIND, INCLUDING ANY INCIDENTAL OR CONSEQUEN-
TIAL DAMAGES RESULTING, DIRECTLY OR INDIRECTLY,
FROM ANY BREACH OF ANY WARRANTY, EXPRESS OR
IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT.
Some states do not allow the exclusion or limitation of
incidental or consequential damages, so this limitation may
not apply to you.
THIS WARRANTY IS THE ONLY EXPRESS WARRANTY
HONEYWELL MAKES ON THIS PRODUCT. THE DURA-
TION OF ANY IMPLIED WARRANTIES, INCLUDING THE
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, IS HEREBY LIMITED TO THE FIVE-
YEAR DURATION OF THIS WARRANTY. Some states do not
allow limitations on how long an implied warranty lasts, so
the above limitation may not apply to you.
This warranty gives you specic legal rights, and you may
have other rights which vary from state to state.
If you have any questions concerning this warranty, please
write Honeywell Customer Relations, 1985 Douglas Dr.,
Golden Valley, MN 55422 or call 1-800-468-1502. In Canada,
write Retail Products ON15-02H, Honeywell Limited/Honeywell
Limitée, 35 Dynamic Drive, Toronto, Ontario M1V 4Z9.
Fan switch (T87N)
• On:Fanrunscontinuously.
• Auto:Fanrunsonlywhen
heating or cooling system is on.
System switch (T87N)
• Cool: Controls the cooling system.
• Heat: Controls the heating system.
• Off:Allsystemsareoff.
Operation
Temperature
Desiredindoor
temperature.
Current indoor
temperature.
Temperature setting
Rotate to set desired indoor
temperature.
Limited 5-year warranty
CAUTION: EQUIPMENT DAMAGE HAZARD (T87N)
Donotoperatecoolingsystemwhenoutdoortemperatureisbelow50°F(10°C).
Honeywell International Inc.
1985DouglasDriveNorth
GoldenValley,MN55422
http://yourhome.honeywell.com
Automation and Control Solutions
® U.S. Registered Trademark.
© 2009 Honeywell International Inc.
69-1958EFS—02M.S.Rev.10-09
HoneywellLimited-HoneywellLimitée
35DynamicDrive
Toronto,OntarioM1V4Z9
Printed in U.S.A. on recycled
papercontainingatleast10%
post-consumerpaperfibers.
T87N/T87K • Owner's Manual
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
Besoin d’aide?
Pourobtenirdel’assistanceconcernantceproduit,visitez
http://yourhome.honeywell.com ou appelez gratuitement l’assistance
client d’Honeywell au 1 800 468-1502
¿Necesita ayuda?
Consultesobreesteproductoenhttp://yourhome.honeywell.com o
llamandosincargoaatenciónalclientedeHoneywell1-800-468-1502
Please contact your distributor to order replacement parts.
Temperature range stop .........................................PartNumber50010944-001
Cover plate .............................................................. PartNumber50000066-001
(Usetocovermarksleftbyoldthermostats.)
Veuillez contacter votre distributeur pour commander des pièces de rechange.
Butéed’arrêtdelatempérature .............................Numérodelapièce50010944-001
Cache-trou .................................................................Numérodelapièce50000066-001
(Sertàdissimulerlesmarqueslaisséespard’anciensthermostats.)
Comuníquese con su distribuidor para encargar piezas de repuesto.
Limitadorderangodetemperatura .......................Númerodepieza50010944-001
Cubierta ................................................................... Númerodepieza50000066-001
(Paracubrirmarcasdejadasporotrostermostatos.)
Accessories Accessoires Accesorios
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Honeywell THE ROUND User guide

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