Kenmore 105.20001410 User manual

Model: 105.20001410
Kenmore™
Smart Thermostat
P/N XXXXXXXXX
Sears Brands Management Corporation,
Hoffman Estates, IL 60179
www.kenmore.com
www.sears.com
www.kmart.com
Use & Care Guide

KENMORE LIMITED WARRANTY
FOR ONE YEAR from the date of sale this product is warranted against defects in material or workmanship when it is correctly
connected, operated and maintained according to all supplied instructions.
WITH PROOF OF SALE, return a defective product to the retailer from which it was purchased for free replacement.
This warranty is void if this product is ever used for other than private household purposes.
This warranty covers ONLY defects in material and workmanship, and will NOT pay for:
1.
2.
3.
Disclaimer of implied warranties; limitation of remedies
Customer’s sole and exclusive remedy under this limited warranty is product replacement as provided herein. Implied warranties,
including warranties of merchantability or fitness for a particular purpose, are limited to one year or the shortest period allowed by
law. Seller shall not be liable for incidental or consequential damages. Some states and provinces do not allow the exclusion or
limitation of incidental or consequential damages, or limitation on the duration of implied warranties of merchantability or fitness, so
these exclusions or limitations may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights which vary from
state to state.
Sears Brands Management Corporation, Hoffman Estates, IL 60179
WARRANTY
CONTENT
ASSURELINK INFORMATION
ASSURELINK INFORMATION - WARRANTY P 1
IMPORTANT SAFETY INSTRUCTIONS P 2
FEATURES / OPERATIONS P 3
CLEANING / MAINTENANCE INSTRUCTIONS P 8
SPECIFICATIONS / FCC INFORMATION P 9
TROUBLESHOOTING P 10
FAQ P 11
Refer to the Quick Start / Installation Guide that came with your Kenmore Smart Thermostat for detailed
installation instructions. Also refer to it for information on creating an Assurelink Connected account,
setting up your gateway, and setting up your thermostat for connected operation from your phone or web
browser. This Use & Care Guide contains more detailed information, and instructions for operating the
Thermostat from the front panel controls.
P 1
Damage to or failure of this product if it is not correctly connected, operated or maintained according to all supplied instructions.
Damage to or failure of this product resulting from accident, alteration, abuse, misuse or use for other than its intended purpose.
Damage to or failure of parts or systems resulting from unauthorized modifications made to this product.

IMPORTANT SAFETY INSTRUCTIONS
1.
2.
3.
4.
5.
6.
7.
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10.
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12.
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14.
Read all of the instructions listed here and/or in the user manual before you operate the device. Give
particular attention to all safety precautions. Retain the instructions for future reference.
This device must be installed and used in strict accordance with the installation manual and/or use and
care guide.
Comply with all warning and caution statements in the instructions.
The thermostat can be powered by two AA batteries or by a connection to a 24VAC power source
(C-wire). Always install the 2 AA batteries so that they will run the Smart Thermostat in case of a power
failure.
Never connect any terminal of the thermostat to 120/220V AC; this may cause serious damage to the
thermostat and even your HVAC system.
Do not install this thermostat at an altitude of over 6500 feet (2000 meters).
This standalone mounted electronic thermostat serves as a temperature control system only in dry, closed
living or office spaces. Do not place it in a bathroom or area of excessive moisture. Do not allow it to get
wet.
This device should not be used in an environment that is below 32°F (0°C) and above 104°F (50°C),
humidity above 80%.
Do not expose the thermostat to voltage fluctuations of more than+/-10%.
Clean the thermostat with a dry, soft cloth. Do not use solvents or aggressive cleaning agents. NEVER use
detergents, gasoline, glass cleaner, furniture polish, paint thinner, or other household solvents to clean
any part of the thermostat.
Never place anything over the air vents of the thermostat.
Never drop any liquid or chemical inside of the thermostat through the air vents.
DO NOT use outdoors.
DO NOT attempt to repair or adjust any electronic or mechanical functions on this thermostat. Doing so
will void your warranty. The inside of the unit contains no user serviceable parts.
When using your equipment, basic safety precautions should always be followed to reduce risk of
fire, electric shock, and injury to persons, including the following:
NOTE: DO NOT block air vents of the thermostat.
NOTE: Incorrect connection of HVAC wires to thermostat terminals may cause unrecoverable damage to
your HVAC system. Incorrect wiring connection voids all thermostat warranty coverage. Nor is thermostat
seller or manufacturer responsible for any HVAC system damage due to incorrect wiring connection.
P 2

P 3
/
Back
Menu or
Select
Fan
Up Key
System
Down Key
Reset Button (located at the bottom part of the Kenmore Smart Thermostat)
F
PM
F
F
Fan Auto
Auto Cool
KEY/TOUCH ACTION
FUNCTION
Up Key Increase set temperature for TEMP HOLD or PERM HOLD. Also used with Down key to
activate "Key Lock"
Down Key Decrease set temperature for TEMP HOLD or PERM HOLD. Also used with Up key to activate
"Key Lock"
System Key Switching operating mode: AUTO, HEAT, COOL, OFF, & EMERGENCY HEAT
Fan Key Switching fan mode: ON or AUTO
Menu / Select Key
•
•
Press Menu / Select once and use Up/Down Key to navigate the following functions:
•Vacation •Clock •Program •Settings •Filter
•
•
Back Key
Reset Button Reset the thermostat. Can also used for installation setup and to remove the
thermostat from customer's Assurelink account. See Assurelink APP for details.
When the thermostat shows the function you want to set up, press Menu/Select once again
to enter that function.
For modifying parameters, use Up/Down to change and Menu/Select to confirm the setup value.
At any time during Setup, pressing Back once will navigate backward one level and cancel
any setting change you have made.
Pressing and holding Back for 2 seconds while in a Menu screen will return the unit to the
Home Screen.
Pressing and holding Back for 2 seconds while on the Home Screen will cancel Temp Hold,
Perm Hold, Vacation mode, and Away mode. (Away mode is only available via the
Assurelink remote APP.)
FEATURES / OPERATION

P 4
The Home Screen is the default display screen. It is normally dark. Press any key once to turn on
the display. It will remain on for 20 seconds. If no further keys are pressed, it will become dark
again. If you are within any of the setup menus, the display will stay on for one minute, and turn
dark if no further keys are pressed. The display will remain on while pressing keys to make
settings changes within the menus. The unit will return to the Main Screen if no keys are pressed
in a minute, and turn off.
The large temperature reading on the Home Screen is the current air temperature. The small
temperature reading is the current set point temperature.
FEATURES / OPERATION
Home Screen
Key Lock Icon
Month; Date; Year
Fan Mode
Battery Icon
Assurelink
Connected Icon
Heat & Cool Output Icon
Day
System Mode
Program Number
Current Operating Status
Set Point Temperature
Fan Icon
Room Temperature
Energy Saving Icon
Time
Auxiliary Icon Filter Icon
Fault Icon
Resersed LCD with Blue LED back lit.

P 5
FEATURES / OPERATION
Quick Change of Set Temperature for Temporary Hold and Permanent Hold
To increase the temperature, press Up when the thermostat is on the Home screen. To decrease
the set temperature, press Down. Press once for each degree of temperature change.
The latest set temperature will be stored and held until the next scheduled temperature change.
This will be displayed as TEMP HOLD. To make the adjusted setting permanent, press and hold
the Up or Down key for two seconds or until the display says PERM HOLD. To exit from TEMP or
PERM hold, press and hold the BACK key for 2 seconds, the thermostat will return to the
programmed schedule mode, displayed as SCHEDULE.
Set Heat/Cool Mode
When you are on the Home screen, press System to change the HVAC system mode to one of
the following:
- Auto, Heat, Cool, Off or Emergency Heat (for Heat Pump systems)
Set Fan Mode
When you are on the Home screen, press Fan to change Fan mode to one of the following:
- Fan On, or Fan Auto
When the fan is running, the Fan icon will show in the display.
Setup Menu
Press Menu / Select, then press up or down to select one of the following setup functions:
- Vacation
- Clock
- Program
- Settings
- Filter
Vacation
Enter Vacation setup by pressing Menu / Select. Once within Vacation setup, set the start date
by entering Month, Day and Year. Use Up/Down to change the value and press Menu / Select
to confirm each. Similarly, set up the end date. The thermostat will also ask to set up the
temperature during vacation. For example, during winter, you can set to a low temperature such
as 55° F, to prevent house water pipes from freezing.

P 6
FEATURES / OPERATION
Clock
Enter Clock Setup by pressing Menu/ Select. Set the Time Zone with the Up & Down keys. Press
Menu/Select to confirm. Then select 12 Hr or 24 Hr Clock View with the Up & Down keys. Press
Menu/Select to confirm. Continue to use the same method to select the Hour, Minute, Month,
Day, Year, and to choose Daylight Savings Time On or Off. Press Menu/Select to confirm, and
Back to exit.
Program
There are three types of programming modes:
- 5/2 (Weekday and Weekend) schedule
- All days the same
- 7 days individual schedule
Enter Program setup by pressing Menu / Select. Once within the Program menu, you have to
select the mode. Initially, “M Tu W Th F” will flash on the screen. If you press Menu / Select to
confirm, you are selecting the 5/2 days mode. You will be asked to set up the Time, Heat Set
point and Cool Set point for six time periods within the day. Once the five weekdays are set, you
will be asked to input the weekend schedule programs.
If you would like to set up all seven days the same, skip the flashing “M Tu W Th F” and “Sa Su”
by pressing Up. You will see all seven days “M Tu W Th F Sa Su” flashing together. You can
confirm by pressing Menu / Select, and start to input the six time periods within the day.
If you would like to have seven days of individual programming, skip the all days the same setup
and confirm with individual day. You have to set up each day one by one with the same proce-
dure.
Hint: To set up less than 6 specific periods, simply set up 2 or more periods the SAME. The
identical periods will act as one period. Also, the thermostat will only allow you to set up periods
that are at least one hour apart.
Settings
Enter Settings setup by pressing / Menu Select. Use to access the settings of the thermostat
functions. There are five functions under Setting that can be navigated using the Up and Down
buttons:

P 7
FEATURES / OPERATION
Display Installation setup
This menu will show the current HVAC system setting that was set up during installation. It
should display one of the following:
NHP-HE-C (Electric heat with air conditioning)
NHP-HG-C (Gas heat with air conditioning)
NHP-HE-NC (Electric heat without air conditioning)
NHP-HG-NC (Gas heat without air conditioning)
HP-O (Heat Pump with O reverse valve)
HP-B (Heat Pump with B reverse valve)
Set Temperature Unit in °F or °C
Use Up or Down to select °F or °C for all temperature displays. Press Menu Select to confirm
the selection.
Set Temperature Offset
The Kenmore Smart Thermostat has been factory calibrated so you usually do not need to set
any temperature offset. However, in some rare situations you find that the temperature is not
accurate enough, you can use this function to offset the displayed temperature from -7°F to
+7°F (-4°C to +4°C).
Set Auto Recovery
For multi-stage systems, the thermostat supports an auto recovery algorithm when there is any
set point change scheduled. If enabled, it will turn on the HVAC system earlier to avoid the
HVAC system needing to turn on a second or higher stage. This permits a gradual change of
temperature before the set time, rather than a sudden change at the set time. Under this menu,
you can select YES or NO to enable or disable auto recovery function.
Set Span and Dead Band of thermostat control
There are two key parameters for thermostat control: Span and Dead Band.
The Span defines the maximum possible range of the temperature variance from the set
temperature. For example, if you set the temperature to 70°F and set Span to 1°F, the
temperature will swing from 69° F to 71°F. The Span setting range is from 0.5°F to 2°F (0.25°C
to 1°C).
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-

P 8
FEATURES / OPERATION
Dead Band is used for automatically changing the HVAC system modes from Heat to Cool or
Cool to Heat. If the room temperature keeps going in the opposite direction from the current
mode and exceeds the Dead Band temperature, the Kenmore Smart Thermostat will automati-
cally switch to the alternate mode. Example: The Dead Band is set to 5° F and the thermostat is
set to Cool mode at 70°F. If the room temperature drops down to 65°F, the system will switch
from Cool to Heat mode. The Kenmore Smart Thermostat can set the dead band from 2°F – 5°F
(2.5°C – 6°C).
Filter
Enter Filter setup by pressing Menu / Select.
You can set the number of hours before the thermostat will remind you to install a new filter.
There is a selection for 300, 500 and 700 hours. You can also reset the count to zero when you
change the filter.
Key Lock
To lock the keys and prevent them from being used, hold Up and Down together for 2 seconds.
A lock icon will appear. To unlock the keys for use, repeat the same process, the lock icon will
disappear.
Remove Thermostat from Customer Assurelink Account
Press the Reset button on the bottom of the thermostat with a paper clip. When all the icons are
visible on the screen, press Up & Down for 2 seconds. Use the Up and Down keys to select the
"Yes" or the "No". Now press Menu/Select. If you selected "No", the thermostat will return to the
Main Screen. If you selected "Yes", the "ReqDelete" screen will appear for 3 seconds, then the
Main Screen will return. The thermostat has been removed from the customer's online Assurelink
account.
CLEANING / MAINTENANCE INSTRUCTIONS
When the low battery icon is ON, replace the batteries immediately. Don’t leave any used up
battery in the thermostat. The chemical leakage of drained batteries may damage the thermo-
stat and cause it to malfunction.

P 9
Temperature unit °F / °C
Operating temperature 32-113 °F / 0-45 °C
Indoor temperature measurement range 40-99 °F / 5-37 °C
RF frequency
RF range
908.50-919.74MHz
Up to 1300 ft (400 m) line of sight
Battery Power 2 x AA Alkaline battery
A/C power (optional)
18-30 V AC between R and C terminals
Size 4.2” (L) x 4.2” (W) x 1.1” (H)inches
10.7 (L) x 10.7 (W) x 2.9 (H)cm
Weight 0.76 lb / 345 g
SPECIFICATIONS
FCC STATEMENTS
FCC Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by tuning the
device off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
· Reorient or relocate the receiving antenna.
· Increase the separation between the device and receiver.
· Connect the equipment into an outlet other than the receiver’s.
· Consult the dealer or an experienced radio/TV technician for assistance.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired
operation.
FCC CAUTION: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
INDUSTRY CANADA (IC) STATEMENT
This Class B digital apparatus complies with Canadian ICES-003.
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1)
this device may not cause interference, and (2) this device must accept any interference, including interference that may cause
undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est
autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

P 10
TROUBLESHOOTING
TROUBLE PROBABLE CAUSE
Manually change the operating mode by
pressing System button. You can also select
Auto so the thermostat will determine for you
the mode of operation automatically.
Batteries are depleted
For 24 VAC connected
thermostat, the RH/RC or C
cable may be disconnected.
Furnance turned off.
√
√
√
SOLUTION
*
•No Display when
touching the keys
*√
•Low battery icon is
ON
Battery level low
*√
•Filter icon is ON Filter life expired
*
*
√
√
√
•No Assurelink icon
displayed, or can’t
control the thermo-
stat through the
smart phone App
Can’t connect to cloud server
RF signal can’t reach the
thermostat
Check the Gateway Ethernet connection
Check the availability of Internet access
Move the Gateway closer to the thermostat
*√
•Room temperature
showing H or L
instead of digits
The HVAC system may
turn OFF under an
extreme high or low
temperature environ-
ment.
Turn ON the HVAC system with the thermostat
and wait for about 15-30 minutes; it should
display the room temperature again. If the
environment temperature is not normal, call for
service for your HVAC system.
*√
•Can’t use the touch
keys when the home
screen is showing
The unit has been set to
Key-Lock
To release the Key-Lock, press Up and Down
together for about 2-3 seconds. To activate
the Key-Lock, press Up and Down together
for about 2-3 seconds.
*
*
*
√
•The HVAC system
stopped regulating
the temperature
with the set point
The mode of operation
is not selected according
to the season. For
example, selecting Heat
mode in summer.
Replace the batteries
Check the connections and correct them
Turn the HVAC system back on.
Replace the batteries
Change filter then reset the filter counter.
Refer to the Filter section under
Feature/Operation.

P 11
•
•
•
•
•
•
FREQUENTLY ASKED QUESTIONS
QUESTION ANSWER
How can the thermostat help to
save energy? √
√
Use the Schedule Program to set the temperature that consumes
less energy. For example, lower the temperature in winter
during a period in the days that your family is usually not at
home.
Turn OFF the heating and/or cooling through your App.
Don’t forget to turn it back on.
Shall I change Heat/Cool mode
manually?
√You can manually select Heat or Cool mode for the HVAC
system. However, you can also select Auto so the thermostat
will determine for you the mode of operation automatically.
How to select the filter time? √Refer to the filter description. It depends on the filter type. You
can set 300, 500, 700 of fan operation at the thermostat.
Can I prevent children from
changing the set temperature
accidentally?
√You can lock the keys by holding Up and Down key together
for about 2-3 seconds.
Can the thermostat display in
Celsius instead of Fahrenheit?
√Yes, through Menu Select and Up/Down key, select SETTING >
TEMP UNIT > C.
Can I use the thermostat for heat
pump HVAC System?
√Yes, the thermostat supports all common type heat pump HVAC
systems. Installer will setup the appropriate system for you
under installation mode. Please refer to Installation Manual.

P 12
WIRING DIAGRAM
Wiring Diagram for Conventional Heat Cool Single Transformer System
Wiring Diagram for Conventional Heat Cool Two Transformer System
Appendix

P 13
Wiring Diagram for Floor Heating System
Wiring Diagram for Heat Pump Single Transformer System
Appendix

P 14
Appendix
Wiring Diagram for Heat Pump with two Transformer System

Terminal Definition
P 15
Appendix
Terminal
HP
Terminal
Non-HP
Heat Pump
System Conventional System
RC RC 24VAC Power supply for Cooling side
RC RH 24VAC Power supply for Heating side
C C 24 VAC common for control circuit and
thermostat power input
L System Monitor No use
Y1 Y1 1st
stage
compressor 1st
stage cooling
Y2 Y2 2nd
stage
compressor 2nd
stage cooling
W1 W1 Emergency
Heat 1st
stage heating
O/B W2 Changeover
valve 2nd
stage heating
G G Fan
X X Reserved for future use