Page 1
Thermostat Guide
Model TZEMT400AB32MAA
#2
1/8”
Tools Needed
NOTE: This thermostat is not compatible with dual
fuel systems (heating system with both heat pump
and gas furnace), unless the system is controlled
with a dual fuel accessory relay kit. If you are
unsure whether your dual fuel system is controlled
with this accessory or if you need a dual fuel kit,
please contact a qualifi ed heating and cooling
contractor.
Physical Installation and Wiring Pages 2-6
System Settings at Thermostat Pages 7-8
Perform System Checkout Page 9
Enroll Thermostat into Schlage LiNK
Customer Service Phone #: (877) 288-7707
Table of Contents
TM
System Pages 10-11
©2009 Schlage Lock Company
Thermostat Guide Rev. 5/09-Alpha
Page 2
BCEF GOLY1Y2
RcRRhRX2 T W1W2W3 X Y
P516-001 Rev. 03/09-a
BCEFGOLY1Y2
RcRRhRX2TW1W2W3XY
Y
Y G
EC
RO
G
Rc
R
O
C
Wire colors and
letters may vary
!
W2
W2
E
Wall plate
Thermostat
cover
Physical Installation and Wiring
1
WARNING
Voltage hazard. Can cause electrical shock or equipment damage.
Turn off all power to heating and cooling equipment before beginning installation.
2
Remove the existing thermostat cover from the wall plate.
Leave wires attached.
Consult instructions that came with existing thermostat as needed.
The look of your existing
thermostat may vary
3
If your existing thermostat is battery powered:
Look to see if there is a 24 Volt Common wire attached to your existing thermostat. That wire is required to power
the new thermostat. It is typically (but not always) colored blue. With battery powered thermostats, it most likely will
not be connected to the HVAC unit. It is typically identifi ed with one of the following terminal names: C, X, B, COM
4
Locate the wiring labels located in the box with the new thermostat.
5
Label the wires on your existing thermostat to match terminal names.
Wire colors are not necessarily an indicator of which labels should be used.
If your existing thermostat is battery powered and did not use the 24 Volt common wire, contact
a qualifi ed heating and cooling service contractor as needed to properly attach the wire.
Look at where each wire is connected to the existing thermostat and fi nd the a.
letter shown next to that wire terminal.
Peel off the matching label and wrap it around each corresponding wire.b.
If you have a terminal with a letter that is not shown on the label, wrap a c.
piece of masking tape around that wire and write down that terminal name
on the tape.
2
Page 3
6
Identify your System Type from the list below.
You will need to check your wire labels to help identify the system type.
1
Gas Furnace - Single Stage
- Uses gas for heating
- Has a “W” or “W1” wire, but does NOT have a “W2”
1
Gas Furnace - Multistage
- Uses gas for heating
- Has a “W” or “W1” wire plus a “W2” (for 2nd stage heat) and/or "Y2" (for 2nd stage cool)
1
Electric Furnace - Single Stage
- Uses electric for heating
- Does NOT have an “O” or “B” terminal (those are unique to a Heat Pump system)
- Has a “W” or “W1” wire, but does NOT have a “W2”
1
Electric Furnace - Multistage
- Uses electric for heating
- Does NOT have an “O” or “B” terminal (those are unique to a Heat Pump system)
- Has a “W” or “W1” wire plus a “W2” (for 2nd stage heat) and/or “Y2” (for 2nd stage cool)
1
Heat Pump - Single Stage
- Has an “O” or “B” terminal (for the change over valve) which is unique to heat pumps
- Does NOT have a “Y2” terminal (for 2nd stage heat and cool)
1
Heat Pump - Multistage
- Has an “O” or “B” terminal (for the change over valve) which is unique to heat pumps
- Has a “Y2” terminal (for 2nd stage heat and cool)
CAUTION: EQUIPMENT DAMAGE HAZARD - Improper system type selection can lead to equipment damage
or high utility costs. Follow the System Type table carefully to properly select and setup the control to ensure proper
heating and cooling system operation.
7
Remove existing wall plate.
Note: During this process, make sure that the wires do
not pull back into wall opening.
Detach all wires from wall plate.a.
Remove all screws attaching the wall plate to the b.
wall and remove wall plate.
See “MERCURY NOTICE” to the right.c.
MERCURY NOTICE
When this control is replacing an old control that
contains mercury in a sealed tube, do not dispose
of your old control in the trash. Dispose of properly.
Contact your local waste management authority
for instructions regarding recycling and proper
disposal of the old control.
A listing of heating, ventilating and air conditioning
wholesalers that participate in the Thermostat
Recycling Corporation’s recycling program are
available at www.thermostat-recyle.org .
3
Page 4
24COM
24RC
24RH
W1
W2/0
G
Y1
Y2
8
Wall plate
24COM
24RC
24RH
W1
W2/0
G
Y1
Y2
Tabs
24COM
24RC
24RH
W1
W2/0
G
Y1
Y2
Anchors
Separate the face of the TZEMT400 thermostat from the wall plate.
Apply pressure at two tabs on top of wall plate to release it.
NOTE: It is not recommended that this Z-waveTM
thermostat be mounted onto metal structures. Metal
may affect the radio frequency (RF) communication
TM
between the thermostat and the Z-wave
9
Mark two mounting holes using new wall plate.
Pull wires through hole in center of wall plate.a.
Locate the new wall plate over existing opening.b.
Mark two holes with pencil.c.
Use a level to verify that the two holes locations are level. d.
Correct holes locations as needed.e.
bridge.
10
Prepare two mounting holes.
Drill 1/16” pilot holes in the two locations that were marked in step 9. a.
If mounting to drywall with no studs behind it, enlarge pilot holes to
1/8” for anchors.
If using anchors, screw them into the holes.b.
11
Install new wall plate.
Pull wires through hole in center of wall plate.a.
Locate the new wall plate over existing opening.b.
Attach wall plate to wall using two screws provided. Do not overtighten.c.
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Page 5
12
Review the wiring chart information.
Find the chart below that has your correct System Type.a.
On the chart, fi nd the Thermostat Brand that matches your existing thermostat.b.
Compare your Wire Labels to the chart and identify which ones you have (it may only have some of the ones shown).c.
Look at the New Thermostat Terminals row at the bottom of the chart to see what your wires connect to.d.
System Type - Gas or Electric
(Single Stage & Multistage)
Multistage Heating
(Stage 2)
Multistage Cooling
(Stage 2)
Themostat Brand Wire Labels
Carrier/Bryant C R W or W1 W2 G Y or Y1 Y2 L
Coleman X R W or W1 W2 G Y or Y1 Y2 L
Comfortmaker C R W or W1 W2 G Y or Y1 Y2 X/W2
Heil-Quaker C R W or W1 W2 G Y or Y1 Y2 W2
Honeywell, Robert Shaw, White Rogers C R W or W1 W2 G Y or Y1 Y2 L
Lennox CB19 C R W or W1 W2 G Y or Y1 Y2 L
Lennox HP19/20 X R W or W1 W2 F M
Lennox HP21 + CB21 X R W or W1 W2 F Y or Y1 Y2 L
Lennox HP22 + CB19 X R W or W1 W2 F M Y2 L
Payne C R W or W1 W2 G Y or Y1 Y2 L/W3
Rheem/Ruud X R W or W1 W2 G Y or Y1 Y2 L
Trane/American Standard (Weathertron) B R W or W1 W2 G Y or Y1 Y2 T/F
York B R W or W1 W2 G Y or Y1 Y2 X
Connects to
New Thermostat Terminals
24COM 24RC 24RH W1 W2/O G Y1 Y2 Not used
System Type - Heat Pump
(Single Stage & Multistage)
Change Over
Valve
Multistage Compressor
(Stage 2)
Themostat Brand Wire Labels
Carrier/Bryant C R *E & W2 O G Y or Y1 Y2 L
Coleman X R *E & W2 B G Y or Y1 Y2 L
Comfortmaker C R W1 O G Y or Y1 Y2 X/W2
Heil-Quaker C R W1 O G Y or Y1 Y2 W2
Honeywell, Robert Shaw, White Rogers C RC R E & W O/B G Y or Y1 Y2 L
Lennox CB19 C R *E & W1 O G Y or Y1 Y2 L
Lennox HP19/20 X V/VR *E & Y R F M
Lennox HP21 + CB21 X R/VR *E & W1 O F Y or Y1 Y2 L
Lennox HP22 + CB19 X R/VR *E & Y R F M Y2 L
Payne C R *E & W2 O G Y or Y1 Y2 L/W3
Rheem/Ruud X R *E & W2 B G Y or Y1 Y2 L
Trane/American Standard (Weathertron) B R *X2 & W O G Y or Y1 Y2 T/F
York B R W O G Y or Y1 Y2 X
Connects to
New Thermostat Terminals
24COM 24RC 24RH W1 W2/O G Y1 Y2 Not used
* If you have any of the following pairs of terminals (E & W1, E & W2, E & Y, X2 & W), connect both wires to “W1”
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13
24COM
24RC
24RH
W1
W2/0
24COM
24RC
24RH
W1
W2/0
G
Y1
Y2
24COM
24RC
24RH
W1
W2/0
G
Y1
Y2
JP1
JP1
2
2
2
CUT JUMPER TO
SPLIT RC/RH
JP1
2
2
2
CUT JUMPER TO
SPLIT RC/RH
24COM
24RC
24RH
W1
W2/0
G
Y1
Y2
Wires
pressed flat
Attach all wires securely to the new thermostat.
Note: A wire must be connected to “24COM” to power the thermostat.
Use the information from step 12 to match the wires to the correct terminals.a.
Use 1/8” blade screwdriver to secure wires in terminals.b.
CAUTION: EQUIPMENT DAMAGE HAZARD - Improper wiring can lead to equipment damage.
Follow the Terminal Connection information from step 12 carefully to ensure the control is wired properly. After
wires are secure, bare wires MUST NOT touch each other.
14
If necessary, cut the internal jumper wire (JP1).
Skip this step if there is a single wire connected to either “24RC” or
“24RH”. However, if there is a wire connected to BOTH “24RC” and
“24RH”, see the information below about cutting the JP1 jumper.
If terminals 24RC and 24RH both have wires connected to them,
the JP1 jumper wire must be cut. The jumper is located on back of the
thermostat face as shown in the illustration to the right.
IMPORTANT - Before cutting the JP1 jumper, recheck the labels on your
wiring against the chart on page 12 to verify that both terminals (24RC
and 24RH) were used on the old thermostat and should have wires
connected to them on the new thermostat.
15
Attach the thermostat face to the wall plate.
Tuck wiring fl at inside the wall plate.a.
Carefully place the face plate against wall plate while aligning pins into wire b.
terminals.
Push thermostat face into wall plate until it is secure.c.
If thermostat face does not easily slide into wall plate,
DO NOT force it. Check alignment of pins on back of thermostat
face. Also, make sure wiring is pressed fl at and is not bunched
together.
16
Turn power to heating and cooling system back on.
The thermostat display should turn on and begin displaying information. If the thermostat display does not come on, go back
through the installation steps and look for problems. Pay special attention to steps 3 and 12.
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Page 7
17
Set Time and Date
System Settings at Thermostat
Press the a. MENU button twice.
11:15 AM Outside 60
76 H
75
MENU MODE FAN RUN
MENU button
Scroll up or down to b. User Settings (it is the fi rst
option), then press the Select button.
Menu Selection
User Settings
Usage Graph
ESM Setpoints
ZWave Install
Done
74 C
Select
Scroll
up
Scroll
down
Scroll up or down to c. Set Clock (it is the fi rst option),
then press the Select button.
User Settings
Set Clock
Filter Service
Maint Service
Screen Timeout
Done
Select
Scroll
Scroll
down
Select button
Pressd.
3or4
Scroll up or down (e. + or -) to make changes.
Press the f. Set button when you are fi nished.
Press the g. Done button twice to exit the menu.
Time 10 :15 AM
Date 3 / 23 / 09
Day Mon
Back
to highlight the data you want to change.
Set Clock
Set
Scroll
Scroll
up
up
down
Select button
18
If your System Type is:
1
Gas Furnace - Single Stage, go to step 20
1
Gas Furnace - Multistage, perform step 19A
1
Electric Furnace, perform step 19B
1
Heat Pump, perform step 19C
If your Gas or Electric furnace system also has:
1
Electric Air Conditioning - Multistage, perform additional step 19D
Note: It may be necessary to go back and review step 6 in the installation section to verify the differences
between the system types.
Set button
7
Page 8
19A
Gas Furnace - Multistage Mechanical Settings
19B
Press the a. MENU button twice.
Press and hold the two inner buttons for 3 seconds to view b.
Installer Settings.
Scroll down to c. System Settings and press the Select button.
Scroll to d. Mechanical Settings (it is the fi rst option), then press
the Select button.
Scroll down to e. 2nd Stage Heat.
Press the f. + button to change the setting to Y for Yes.
Press the g. Done button 4 times to return to the Home screen.
If your system also has 2nd stage air conditioning, go to step 3D.h.
Electric Furnace Mechanical Settings
Press the a. MENU button twice.
Press and hold the two inner buttons for 3 seconds to view b.
Installer Settings.
Scroll down to c. System Settings and press the Select button.
Scroll to d. Mechanical Settings (it is the fi rst option), then press
the Select button.
Scroll down to e. Fan Type.
Press the f. + button to change the setting Electric.
If Single Stage System, setup is complete, press Done.
If Multistage System, continue with steps “g” through “j”.
Scroll down to g. 2nd Stage Heat.
Press the h. + button to change the setting to Y for Yes.
Press the i. Done button to return to the Home screen.
If your system also has 2nd stage air conditioning, go to step 3D.j.
11:15 AM Outside 60
76 H
75
MENU MODE FAN RUN
Menu
button
Done
Two inner
buttons
Mechanical Settings
Type Heatpump
Fan Type Elec
C/O Type w/Cool
2nd Stage Heat N
74 C
+ button
Select
Select button
Scroll
up
Scroll
down
19C
19D
Heat Pump Mechanical Settings
Press the a. MENU button twice.
Press and hold the two inner buttons for 3 seconds to view b.
Installer Settings.
Scroll down to c. System Settings and press the Select button.
Scroll to d. Mechanical Settings (it is the fi rst option), then press
the Select button.
Scroll to system e. Type.
Press the f. + button to change the setting to Heat Pump.
Scroll down to g. Fan Type.
Press the h. + button to change the setting Electric.
If Coleman, Rheem, or Rudd brand heat pump, scroll to i. C/O
Type and change to With Heat.
If Single Stage System, setup is complete, press Done.
If Multistage System, continue with steps “j” through “n”.
Scroll down to j. 2nd Stage Heat.
Press the k. + button to change the setting to Y for Yes.
Scroll down to l. 2nd Stage Cool.
Press the m. + button to change the setting to Y for Yes.
Press the n. Done button to return to the Home screen.
Electric air conditioning - Multistage Mechanical Settings
Press the a. MENU button twice.
Press and hold the two inner buttons for 3 seconds to view b.
Installer Settings.
Scroll down to c. System Settings and press the Select button.
Scroll to d. Mechanical Settings (it is the fi rst option), then press
the Select button.
Scroll down to e. 2nd Stage Cool.
Press the f. + button to change the setting to Y for Yes.
Press the g. Done button 4 times to return to the Home screen.
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Page 9
Perform System Checkout
20
Test Fan Operation
Press the a. FAN button.
Scroll to b. ON.
Verify that the system fan starts and moves air.c.
Press the d. FAN button.
Scroll to e. AUTO.
Press the f. Done button to return to the home screen.
Test Cooling Operation (if your system has cooling)
Press the a. MODE button.
Scroll to b. COOLING.
Press the c. Done button to return to the home screen.
Turn the temperature down using the scroll down button until the new d.
setpoint is below the room temperature.
Verify that the outdoor unit and the system fan come on and run.e.
CAUTION: Do not run the air conditioner if the outdoor temperature is below 55 degrees F.
Test Heating Operation (if your system has heating)
Press the a. MODE button.
Scroll to b. HEATING.
Press the c. Done button to return to the home screen.
Turn the temperature up using the scroll up button until the new setpoint is above the room temperature. d.
Verify that the heating system turns on and runs.e.
Note: It may take approximately 5 minutes for the system to start up after switching from COOLING to HEATING mode.
There is a built in time delay which will not allow the equipment to turn on until it is ready. The screen will display the word
“Wait” until the time delay has fi nished.
11:15 AM Outside 60
Sys Off
Run
MENU MODE FAN RUN
75
AUTO AUTO
MODE
button
FAN
button
76 H
74 C
This concludes the system checkout. If any part of your system fails to come on when performing this checkout
procedure, verify that the correct wires were connected to the wall plate and that each wire is securely attached to the
appropriate terminal. Also go back and verify that you have set up the Mechanical Settings to match your System Type.
9
Page 10
Enroll Thermostat into Schlage LiNKTM System
Gateway
MENU MODE FAN RUN
75
76 H
74 C
11:15 AM Outside 60
21
Prepare the bridge for enrollment.
Unplug Ethernet and power cables from bridge.a.
Verify that blue light is blinking. If blue light is solid, battery is dead.b.
Install a quality 9 volt battery.c.
Take bridge to the location where the thermostat is mounted.d.
22
Enroll the thermostat into the bridge.
If you are using a controller that is not a Schlage LiNKTM bridge,
consult the instructions that came with the controller to fi nd out how
to enroll a new device.
Hold the bridge within 6 feet (1.8 meters) of the thermostat a.
throughout all of step 2.
Important Note: After you begin the enrollment process, you have
30 seconds to complete the remainder of the steps. Study the steps
below before beginning.
Press and release the plus (+) button on the bridge.b.
Press the c. MENU button on the thermostat.
Scroll down to d. Z Wave Install, and press the Select button.
Press the e. Ye s button to enroll the thermostat.
Observe the lights on the bridge. The orange light will blink f.
while enrollment is taking place. Enrollment is complete
when the orange light becomes solid.
11:15 AM Outside 60
76 H
75
MENU MODE FAN RUN
MENU button
23
Verify enrollment of the thermostat.
Press the a. MENU button on the thermostat.
Scroll down to b. Thermostat Info, and press the Select button.
Look at the number listed after c. ZNID.
If the number listed there is anything other than “000”, the thermostat
has been successfully enrolled.
If the number listed there is “000”, the thermostat has NOT been
successfully enrolled. In this case, repeat step 22 and verify again.
Press Done button when fi nished.
74 C
Menu Selection
User Settings
Usage Graph
ESM Setpoints
ZWave Install
Done
Select button
Thermostat Info
TZEMT400AB32 Ver: 01.00.10
ZVER:02.00.0 ZNID: 013
ZHID: 01.07.37.a7
System Type: Standard
Fan Type: Gas
Done
Select
Scroll
down
ZNID
10
Page 11
24
Establish Online Control of the Thermostat.
Schlage LiNK account must be active before continuing. See link.schlage.com for more information.
Plug the Ethernet and power cord back into the bridge.a.
Log into your account at b. www.schlagelink.com.
Click the c. Climate tab and follow the onscreen instructions.
11
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