Honeywell Home Lyric T6 Pro Wi-Fi User manual

Honeywell I Home
Lyric™ T6 Pro Wi-Fi
Programmable Thermostat
Professional Install
Package Includes:
• Lyric T6 PRO Wi-Fi Thermostat
• UWP'" Mounting System
• Honeywell Standard installation
Adapter U-box adapter)
• Honeywell Decorative Cover Plate
Small: size 4-49/64 In = 121mm.
• Screws and anchors
• Professional Install Guide
• Getting Started Guide
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Compatibility
• Compatible with most heating, cooling, and heat pump systems
• Required: 24 VAC power ("C" wire)
• Does not work with electric baseboard heat (120-240V)
• Does not work with millivolt systems
• Android or ICS smartphone or tablet
Customer assistance
WEB customer.honeyweU.com
PHONE [phone]
33-00153-10

UWP Mounting System installation
1. open package to find the UWP. See
Figure 1.
2. Position the UWP on the wall. Level and
mark hole positions. See Figure 2.
Drill holes at marked positions, and
then lightly tap supplied wall anchors
into wall using a hammer.
- Drill 7/32" holes for drywall.
3. Pull the door open and insert wires
through wiring hole of the UWP. See
Figure 3.
4. Place the UWP over the wall anchors.
Insert and tighten mounting screws
supplied with the UWP. Do not
overtighten. Tighten until the UWP
no longer moves. Close the door. See
Figure 4.
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Use 3x supplied
screws #8 1-1/2"
Optional Decorative Cover Plate installation
Use the Optional Cover Plate when:
• Mounting the thermostat to an
electrical junction box
7.
8.
Or when you need to cover paint gap
from the old thermostat.
Separate the Junction Box Adapter
from the Cover Plate. See Figure 5.
Mount the Junction Box Adapter to
the wall or an electrical box using any
of the eight screw holes. Insert and
tighten mounting screws supplied with
Cover Plate Kit. Do not overtighten.
Make sure the Adapter Plate is level.
See Figure 6.
Attach the UWP by hanging it on the
top hook of the Junction Box Adapter
and then snapping the bottom of the
UWP in place. See Figure 7.
Snap the Cover Plate onto the
Junction Box Adapter. See Figure 8.
Use 2x
supplied
#6 5/8
a Q Q

Wiring UWP
Push down on the tabs to put the wires into the inner holes of their corresponding terminals
on the UWP (one wire per terminal) until they are firmly in place. Gently tug on the wires to
verify they are secure. If you need to release the wires again, push down the terminal tabs
on the sides of the UWP.
This wiring isjust an example,
yours may vary.
Terminal designations
Conventional Systems Heat pump systems
Description I Terminal
Fan Relay
24VAC Common wire from
secondary side of cooling
transformer ( if 2 transformers)
Connect to K on Wire Saver
Module
Relay for ventilation
Heat Stage 1
Heat Stage 2
24 VAC Heating transformer
24 VAC Cooling transformer
Description
Input for a wired indoor,
outdoor sensor
Compressor Stage 1
Compressor Stage 2
Fan Relay
24VAC Common wire from
secondary side of cooling
I transformer
Connect to K on Wire Saver
Module
I Relay for ventilation
Connect to compressor
monitor
Changeover valve for heat
pumps
Backup Heat
Emergency Heat
I 24 VAC Heating transformer
24 VAC Cooling transformer
TheTHP904SA1023 Wire Saver Module is used on heac/cool systems when you only have four wires
el the thermostat and you need a fifth wire for a common wire. Use the K terminal In place of the Y and
G terminals on conventional or heat pump systems to provide control of .the fan and the compressor
through a single wlre-the unused wire then becomes your common wire. See THP9045 Instructions
for more information.
Ventilation is not available on all models. When the U stder is in the dov/n position (2 wires), the U
contacts are a dry set of contacts. If your ventilation system requires 24 volts, move the U slider to the
up posillon (1 wire). Lower U terminal is internally jumped to the Rc terminal. In this application, you
would hook up one wire from your damper to the upper U terminal and the other to the common side of
the transformer.

Setting Slider Tabs
Set R Slider Tab, see Figure 9.
• Use built-in jumper (R Slider Tab)
to differentiate between one or two
transformer systems.
• If there is only one R wire, and it is
connected to the R, Re, or RH terminal
on the old thermostat, set the slider to
the up position (1 wire).
• If there is one wire connected to the R
terminal and one wire connected to the
Re terminal, set the slider to the down
position (2 wires).
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Set U Slider Tab, see Figure 10.
• Use built-in jumper (U Slider Tab) of
relay to wire ventilation. Please note
that ventilation is not supported on all
models.
• When the U Slider Tab is in the down
position (2 wires) the U contacts are a
dry set of contacts.
• If the ventilator is powered by the
cooling transformer, move the jumper
switch to the up position (1 wire). With
this switch set to 1 wire, the lower U
terminal is internally jumped to the Rc
terminal. In this application, hook up
one wire from the vent damper to the U
terminal and the other to the common
side of the cooling system transformer.
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Wiring
NOTES:
1 Available wiring configurations differ by product models/product numbers.
2 Use 18" to 22- gauge thermostat wire. Shielded cable is not required.
3 Set the R Slider Tab on the UWP to the up position (1 wire) for 1 transformer
systems or the down position (2 wires) for 2 transformer systems. See "Setting
Slider Tabs" on page 4.
4 Set the U Slider Tab to the up position (1 wire) for non-powered ventilation or the
down position (2 wires) for powered ventilation. See "Setting Slider Tabs" on page
4.
Conventional systems
IH/IC System (1 transformer)
Hot Water Relay Panel
R
Power
R Power
Rc
[R+Rc joined by Slider Tab]
Rc [R+Rc joined by Slider Tab]
Y
Compressor contactor
W Heat Relay
C
2^VAC common
C 24VAC common
W
Heat relay
NOTE: If the panel does not provide 24 volts AC
G Fan relay
at R and C, set the slider to down position and
wire a separate transformer to Rc and C.
IH/IC System (2 transformers)
Heat-only System with Fan
R
Power (heating transformer)
R Power
Rc
Power (cooling transformer)
Rc [R+Rc joined by Slider Tab]
Y
Compressor contactor
C 24VAC common
C
24 VAC common from cooling transformer
W Heat relay
W
Heat relay
G Fan relay
G Fan relay
2H/2C System (1 transformer)
Cool-only System with Fan
R Power
R Power
Rc
[R+Rc joined by Slider Tab]
Rc [R+Rc joined by Slider Tab]
Y
Compressor contactor (stage 1)
Y Compressor contactor
C
24VAC common
C 24VAC common
W
Heat relay (stage 1)
G Fan relay
G Fan relay
W2
Heat relay (stage 2)
Y2
Compressor contactor (stage 2)

Heat pumps systems
IH/IC Heat Pump System
R Power
Rc [R+Rc joined by Slider Tab]
Y Compressor contactor
C 24VAC common
0/B Changeover valve
G Fanrelay
2H/2C Heat Pump System
R Power
Rc [R+Rc joined by Slider Tab]
Y Compressor contactor (stage 1)
C 24VAC common
0/B Changeover valve
G Fan relay
Y2 Compressor contactor (stage 2)
L Heat pump fault input
2H/1C Heat Pump System
R Power
Rc [R+Rc joined by Slider Tab]
Y Compressor contactor
C 24VAC common
0/B Changeover valve
G Fan relay
Aux Auxiliary heat*
E Emergency heat relay*
L Heat pump fault input
NOTE: If dual fuel, TH6320WF2003
model needed.
3H/2C Heat Pump System
R Power
Rc [R+Rc joined by Slider Tab]
Y Compressor contactor (stage 1)
C 24VAC common
0/B Changeover valve
G Fan relay
Aux Auxiliary heat*
E Emergency heat relay*
Y2 Compressor contactor (stage 2)
L Heat pump fault input
NOTE: TH6320WF2003 only.
NOTE: Do NOT use W for heat pump applications. Auxiliary heat must wire to AUX or E.
if you do not have separate wires for the Aux and E terminals, connect the wire to the Aux terminal.
6

Ventilation systems
NOTE: Ventilation is not available on all models.
Using U Slider Tab
Wired to ERV/HRV whole
house ventilator with internal
power supply.
01 U 0
ERV/HRV
Wired to fresh air damper
powered by furnace
transformer.
/W\
0 He O
Damper
C from furnace
or air-handler
Mounting thermostat
Push excess wire back into the wall
opening.
Close the UWP door. It should remain
closed without bulging.
Align the UWP with the thermostat, and
push gently until the thermostat snaps in
place.
If needed, gently pull to remove the
thermostat from the UWP

ISU name and
option (scrolling)
A
Installer setup - using the thermostat
Setup using the thermostat
• After the Lyric thermostat has
powered up, touch START SETUP on
the thermostat. You'll be asked if you
want to perform setup via Lyric app.
Touch No.
• Touch < or 5 to toggle between
Installer Set Up (ISU) options.
• Touch Edit or touch text area, and
then touch 0 or (>) to edit default
setup option.
• Touch Done or touch text area to
confirm the setting or press Cancel.
• Touch 0 or Qj to continue to setup
another ISU option.
NOTES:
• To see a list of all setup parameters,
go to "Installer setup options (ISU) -
advanced menu" on page 11. The
thermostat displays the ISU name
and the ISU number.
• To finish setup and save your settings,
scroll to the Rnish screen at the end of
the ISU list.
• Touch Select or touch text area to
save changes and exit, or touch 0 to
return to initial setup screen.
View ISU
ISU # Arrow buttons used
to scroll through
ISUs
ISU option blinking
one! Cancel
Arrow buttons used
to scroll through ISU
options
Saves selected ISU
option moves on to
the next ISU screen
Cancels ISU option
selection, go back
to view ISU

Installer setup - using the Lyric app
Setup using the Lyric app
Download the Lyric app from App Store or Google ■
Play to use a hidden PRO installation feature that will |
allow you to configure the thermostat and personally «
invite your customer to connect to the Installed I
thermostat at the same time.
Enter Contractor Mode
To enter Contractor Mode, press and hold the Lyric logo for 5 seconds. Then tap
Confirm to begin using Contractor Mode. Follow steps to personally invite your
customer to connect their Lyric App.
Installer setup - advanced menu
To access the advanced menu, press and hold the Menu button for 5 seconds.
Touch < or > to go through the options In the advanced menu.
Advanced menu options
Device Setup
This is used to access the device iSU setting.
Screen Lock
The thermostat touch screen can be set to lock
fully or partially.
Rater View
A read only place to view all the ventilation
settings.
System Test
Test the heating and cooling system.
Range Stop (Temperature)
Set the minimum, maximum, cool and heat
temperature set points.
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Reset
Access all reset options on the
thermostat. This is the only place
to access factory reset.

Key features
System status
information
Cool On, Heat On
Emergency Heat On,
Recovery, or Auto
Changeover On.
Schedule information
Following time-based
or location-based
temperature control.
Desired Temperature -
Displays the current
desired temperature
setting.
Indoor Temperature -
Displays the current
indoor temperature.
Mode
Time, ISU #, or
Alert #
— Connection status
information
Status of Wi-Fi
Connection; Connected,
Disconnected, or Wi-Fi
is Off.
10
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p 'Messaging
Shows device setup
options, menu options,
reminders, schedule
overrides.
Schedule period
Shows schedule period:
Wake/Away/Home/
Sleep.
Fan
Select Fan mode Auto/
On/Circulate.
Select system mode:
Auto/Heat/Cool/Off/EM
Heat (Emergency Heat).
Menu —
Touch to display
options. Start here
to set a program
schedule.
Note: Long press of
Menu button for 5
seconds to access
Advanced Menu
options.
The screen will wake up by pressing the center area of the displayed temperature.
The screen will stay lit for 45 seconds. Brightness can be adjusted in the Menu.
10