Bryant TZEMT400AB32MAA Thermostat User Manual

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Thermostat Guide

Model TZEMT400AB32MAA

NOTE: This thermostat is not compatible with dual

Tools Needed

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 qualiﬁed heating and cooling

contractor.

/8”

Table of Contents

Physical Installation and Wiring

System Settings at Thermostat

Perform System Checkout

Pages 2-6

Pages 7-8

Page 9

Enroll Thermostat into Schlage LiNK System

Pages 10-11

2009 Schlage Lock Company

Customer Service Phone #: (877) 288-7707

Thermostat Guide Rev. 5/09-Alpha

Physical Installation and Wiring

WARNING

Voltage hazard. Can cause electrical shock or equipment damage.

Turn off all power to heating and cooling equipment before beginning installation.

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

Thermostat

cover

Wall plate

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 identiﬁed with one of the following terminal names: C, X, B, COM

If your existing thermostat is battery powered and did not use the 24 Volt common wire, contact

a qualiﬁed heating and cooling service contractor as needed to properly attach the wire.

Locate the wiring labels located in the box with the new thermostat.

Y1 Y2

Y 1 Y 2

Rc Rh X2

W1 W2 W3

R c R h X 2

W 1 W 2 W 3

Label the wires on your existing thermostat to match terminal names.

Wire colors are not necessarily an indicator of which labels should be used.

a. Look at where each wire is connected to the existing thermostat and ﬁnd the

letter shown next to that wire terminal.

b. Peel off the matching label and wrap it around each corresponding wire.

c. If you have a terminal with a letter that is not shown on the label, wrap a

piece of masking tape around that wire and write down that terminal name

on the tape.

Wire colors and

letters may vary

Identify your System Type from the list below.

You will need to check your wire labels to help identify the system type.

Gas Furnace - Single Stage

Uses gas for heating

Has a “W” or “W1” wire, but does NOT have a “W2”

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)

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”

1Electric 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)

1Heat 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)

1Heat 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.

Remove existing wall plate.

MERCURY NOTICE

Note: During this process, make sure that the wires do

not pull back into wall opening.

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. Detach all wires from wall plate.

b. Remove all screws attaching the wall plate to the

wall and remove wall plate.

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 .

c. See “MERCURY NOTICE” to the right.

Separate the face of the TZEMT400 thermostat from the wall plate.

Apply pressure at two tabs on top of wall plate to release it.

Tabs

4COM

24RC

24RH

NOTE: It is not recommended that this Z-wave

W2/0

thermostat be mounted onto metal structures. Metal

may affect the radio frequency (RF) communication

between the thermostat and the Z-wave bridge.

Wall plate

Mark two mounting holes using new wall plate.

a. Pull wires through hole in center of wall plate.

b. Locate the new wall plate over existing opening.

c. Mark two holes with pencil.

d. Use a level to verify that the two holes locations are level.

e. Correct holes locations as needed.

4COM

4RC

4RH

W2/0

Prepare two mounting holes.

a. Drill 1/16” pilot holes in the two locations that were marked in step 9.

If mounting to drywall with no studs behind it, enlarge pilot holes to

/8” for anchors.

b. If using anchors, screw them into the holes.

Anchors

Install new wall plate.

a. Pull wires through hole in center of wall plate.

b. Locate the new wall plate over existing opening.

c. Attach wall plate to wall using two screws provided. Do not overtighten.

4COM

4RC

4RH

W2/0

Review the wiring chart information.

a. Find the chart below that has your correct System Type.

b. On the chart, ﬁnd the Thermostat Brand that matches your existing thermostat.

c. Compare your Wire Labels to the chart and identify which ones you have (it may only have some of the ones shown).

d. Look at the New Thermostat Terminals row at the bottom of the chart to see what your wires connect to.

System Type - Gas or Electric

Multistage Heating

(Stage 2)

Multistage Cooling

(Stage 2)

(

Single Stage & Multistage)

Themostat Brand

Carrier/Bryant

Wire Labels

W or W1

Y or Y1

Coleman

Comfortmaker

X/W2

Heil-Quaker

Honeywell, Robert Shaw, White Rogers

Lennox CB19

W or W1

Y or Y1

Lennox HP19/20

Lennox HP21 + CB21

Lennox HP22 + CB19

Payne

Y or Y1

L/W3

Rheem/Ruud

Trane/American Standard (Weathertron)

York

T/F

Connects to

New Thermostat Terminals

24COM 24RC

24RH

W2/O

Not used

System Type - Heat Pump

Change Over

Valve

Multistage Compressor

(Stage 2)

(

Single Stage & Multistage)

Themostat Brand

Carrier/Bryant

Wire Labels

*E & W2

Y or Y1

Coleman

*E & W2

Comfortmaker

X/W2

Heil-Quaker

Honeywell, Robert Shaw, White Rogers

E & W

O/B

Lennox CB19

V/VR

R/VR

*E & W1

*E & Y

Y or Y1

Lennox HP19/20

Lennox HP21 + CB21

Lennox HP22 + CB19

Payne

*E & W1

*E & Y

Y or Y1

*E & W2

*X2 & W

Y or Y1

L/W3

Rheem/Ruud

Trane/American Standard (Weathertron)

York

T/F

Connects to

New Thermostat Terminals

24COM 24RC

24RH

W2/O

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”

Attach all wires securely to the new thermostat.

Note: A wire must be connected to “24COM” to power the thermostat.

a. Use the information from step 12 to match the wires to the correct terminals.

b. Use 1/8” blade screwdriver to secure wires in terminals.

4COM

24RC

24RH

W2/0

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.

⁴If necessary, cut the internal jumper wire (JP1).

Skip this step if there is a single wire connected to either “24RC” or

4 C O M

“

24RH”. However, if there is a wire connected to BOTH “24RC” and

24RH”, see the information below about cutting the JP1 jumper.

JP1

2 4 R R C H

24COM

W 1

W 2 / 0

24RC

24RH

Y 1

Y 2

W2/0

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.

JP1

SPL

TRC

SPL

TRC

CUTJUMPER

Attach the thermostat face to the wall plate.

a. Tuck wiring ﬂat inside the wall plate.

b. Carefully place the face plate against wall plate while aligning pins into wire

terminals.

4COM

24RC

4RH

W2/0

c. Push thermostat face into wall plate until it is secure.

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 ﬂat and is not bunched

together.

Wires

pressed flat

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.

System Settings at Thermostat

⁷Set Time and Date

a. Press the MENU button twice.

c. Scroll up or down to Set Clock (it is the ﬁrst option),

then press the Select button.

1:15 AM Outside 60

User Settings

Scroll

6 H

Set Clock

Filter Service

Maint Service

Screen Timeout

4 C

MENU MODE FAN

RUN

Scroll

down

Done

Select

MENU button

Select button

d. Press or to highlight the data you want to change.

b. Scroll up or down to User Settings (it is the ﬁrst

option), then press the Select button.

3 4

e. Scroll up or down (+ or -) to make changes.

f. Press the Set button when you are ﬁnished.

g. Press the Done button twice to exit the menu.

Menu Selection

Scroll

User Settings

Usage Graph

ESM Setpoints

ZWave Install

Set Clock

Scroll

Time

Date

Day

10 :15 AM

3 / 23 / 09

Mon

Scroll

down

Done

Select

Scroll

down

Back

Set

Select button

Set button

⁸If your System Type is:

Gas Furnace - Single Stage, go to step 20

Gas Furnace - Multistage, perform step 19A

Electric Furnace, perform step 19B

Heat Pump, perform step 19C

If your Gas or Electric furnace system also has:

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.

⁹^AGas Furnace - Multistage Mechanical Settings

a. Press the MENU button twice.

1:15 AM Outside 60

b. Press and hold the two inner buttons for 3 seconds to view

Installer Settings.

6 H

c. Scroll down to System Settings and press the Select button.

d. Scroll to Mechanical Settings (it is the ﬁrst option), then press

the Select button.

75 ₇

4 C

RUN

MENU MODE FAN

e. Scroll down to 2nd Stage Heat.

f. Press the + button to change the setting to Y for Yes.

g. Press the Done button 4 times to return to the Home screen.

h. If your system also has 2nd stage air conditioning, go to step 3D.

Menu Two inner

button

buttons

⁹^BElectric Furnace Mechanical Settings

a. Press the MENU button twice.

b. Press and hold the two inner buttons for 3 seconds to view

Installer Settings.

c. Scroll down to System Settings and press the Select button.

d. Scroll to Mechanical Settings (it is the ﬁrst option), then press

the Select button.

Mechanical Settings

Heatpump

Scroll

Type

Fan Type

C/O Type

Elec

w/Cool

nd Stage Heat

Done

Select

Scroll

down

e. Scroll down to Fan Type.

f. Press the + button to change the setting Electric.

If Single Stage System, setup is complete, press Done.

button Select button

If Multistage System, continue with steps “g” through “j”.

g. Scroll down to 2nd Stage Heat.

h. Press the + button to change the setting to Y for Yes.

Press the Done button to return to the Home screen.

If your system also has 2nd stage air conditioning, go to step 3D.

⁹^CHeat Pump Mechanical Settings

a. Press the MENU button twice.

b. Press and hold the two inner buttons for 3 seconds to view

Installer Settings.

c. Scroll down to System Settings and press the Select button.

d. Scroll to Mechanical Settings (it is the ﬁrst option), then press

the Select button.

e. Scroll to system Type.

f. Press the + button to change the setting to Heat Pump.

g. Scroll down to Fan Type.

h. Press the + button to change the setting Electric.

If Coleman, Rheem, or Rudd brand heat pump, scroll to 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”.

k. Press the + button to change the setting to Y for Yes.

l. Scroll down to 2nd Stage Cool.

Scroll down to 2nd Stage Heat.

m. Press the + button to change the setting to Y for Yes.

n. Press the Done button to return to the Home screen.

⁹^DElectric air conditioning - Multistage Mechanical Settings

a. Press the MENU button twice.

b. Press and hold the two inner buttons for 3 seconds to view

Installer Settings.

c. Scroll down to System Settings and press the Select button.

d. Scroll to Mechanical Settings (it is the ﬁrst option), then press

the Select button.

e. Scroll down to 2nd Stage Cool.

f. Press the + button to change the setting to Y for Yes.

g. Press the Done button 4 times to return to the Home screen.

Perform System Checkout

Test Fan Operation

a. Press the FAN button.

b. Scroll to ON.

1:15 AM Outside 60

Sys Off

Run

76 H

c. Verify that the system fan starts and moves air.

d. Press the FAN button.

e. Scroll to AUTO.

f. Press the Done button to return to the home screen.

74 C

AUTO AUTO

MENU MODE FAN

RUN

Test Cooling Operation (if your system has cooling)

a. Press the MODE button.

MODE FAN

b. Scroll to COOLING.

button button

c. Press the Done button to return to the home screen.

d. Turn the temperature down using the scroll down button until the new

setpoint is below the room temperature.

e. Verify that the outdoor unit and the system fan come on and run.

CAUTION: Do not run the air conditioner if the outdoor temperature is below 55 degrees F.

Test Heating Operation (if your system has heating)

a. Press the MODE button.

b. Scroll to HEATING.

c. Press the Done button to return to the home screen.

d. Turn the temperature up using the scroll up button until the new setpoint is above the room temperature.

e. Verify that the heating system turns on and runs.

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 ﬁnished.

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.

Enroll Thermostat into Schlage LiNK System

Prepare the bridge for enrollment.

a. Unplug Ethernet and power cables from bridge.

b. Verify that blue light is blinking. If blue light is solid, battery is dead.

c. Install a quality 9 volt battery.

d. Take bridge to the location where the thermostat is mounted.

Enroll the thermostat into the bridge.

If you are using a controller that is not a Schlage LiNK bridge,

consult the instructions that came with the controller to ﬁnd out how

to enroll a new device.

11:15 AM Outside 60

a. Hold the bridge within 6 feet (1.8 meters) of the thermostat

throughout all of step 2.

MENU MO

Important Note: After you begin the enrollment process, you have

0 seconds to complete the remainder of the steps. Study the steps

below before beginning.

Gate

b. Press and release the plus (+) button on the bridge.

c. Press the MENU button on the thermostat.

d. Scroll down to Z Wave Install, and press the Select button.

e. Press the Yes button to enroll the thermostat.

f. Observe the lights on the bridge. The orange light will blink

while enrollment is taking place. Enrollment is complete

when the orange light becomes solid.

1:15 AM Outside 60

Menu Selection

User Settings

Usage Graph

ESM Setpoints

ZWave Install

6 H

4 C

Scroll

down

MENU MODE FAN

RUN

Done

Select

MENU button

Select button

Verify enrollment of the thermostat.

a. Press the MENU button on the thermostat.

b. Scroll down to Thermostat Info, and press the Select button.

c. Look at the number listed after ZNID.

Thermostat Info

TZEMT400AB32 Ver: 01.00.10

ZVER:02.00.0

ZHID: 01.07.37.a7

System Type:

Fan Type:

ZNID: 013

ZNID

If the number listed there is anything other than “000”, the thermostat

has been successfully enrolled.

Standard

Gas

Done

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 ﬁnished.

Establish Online Control of the Thermostat.

Schlage LiNK account must be active before continuing. See link.schlage.com for more information.

a. Plug the Ethernet and power cord back into the bridge.

b. Log into your account at www.schlagelink.com.

c. Click the Climate tab and follow the onscreen instructions.

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