Honeywell Lyric T6 User manual

LYRIC-T6-EN0H 8603 NL01 R1216
LYRIC T6 and T6R
SMART THERMOSTAT
PRODUCT SPECIFICATION SHEET
The Lyric T6/T6R smart thermostats are designed to
provide automatic time and temperature control of heating
systems in homes and apartments.
It’s compatible with 24-230V on/off and OpenTherm®
appliances such as gas boilers, combi-boilers and heat
pump. Also works with zone valve applications but not with
electric heating (240V).
The Lyric T6 is for wired on the wall installations and the
Lyric T6R for table stand installations (wireless). Both
consist of a thermostat and a Receiver box.
The solution is designed with the installer in mind and
includes a Receiver module with mounting options for
directly on the wall or on a wall box. Wiring can be from
below or from the back by lifting the terminal platform,
which makes installation quick and easy.
The thermostat has a high contrast PMVA display with
dynamic text line and touch screen buttons. The
thermostat has a simple programming philosophy to make
it easier to install and very user friendly..
The Lyric T6 is ideal for consumers who want to control
their comfort remotely and is based on a modern design,
which is simple to program and easy to use.
FEATURES
Attractive, ultra-modern styling makes it ideal for any location
in any type of home.
Table stand or wall-box mounting thermostat options to fit a
new and replacement installations.
Wi-Fi communication to connect to the Internet
- Smart Home and Apple HomeKit ready
Lyric mobile App for:
- Remote view and change of settings
- Schedule changes
- Smartphone Geolocation temperature control
A dynamic text display on the LCD that gives enhanced
feedback to the user / installer.
High LCD Contrast and backlighting for easier viewing in all
light conditions.
Time out screen with selectable brightness
Factory programmed daily or 5+2 default heating schedule.
Schedule with up to 6 independent time and temperature
pairs to suit the comfort needs.
“Hold until”temperature override of programmed schedule
temperature till the next switch point.
Schedule off mode for manual operation.
Setpoint and room temperature always displayed.
OFF position has an integral frost protection setting at
minimum 5C so that pipes in the house will never freeze in
winter.
Alert messages to assist in fault-finding.
Receiver box with clear LED indication and override button
A flip up wiring platform for easy wiring
On/Off or OpenTherm®compatible heating control.
User menu allows extra functions to be set at the discretion of
the user:
Language selection
Wi-FI setup
Optimisation.
Clock setting.
Resetting the heating program to factory default.
Brightness.
Temperature offset.
Lock function
Advanced menu (Installer Set-Up) allows extra functions to
be set at the discretion of the installer to match the
consumers applications and needs:
Language selection
5+2 or daily schedule option
Upper / Lower Set point Limit Adjust.
Minimum ON time.
Cycle rate.
Factory Reset.
Binding (wireless version)

LYRIC T6 SMART THERMOSTAT
2 LYRIC-T6-EN0H 8603 NL01 R1216
THERMOSTAT DISPLAY/BUTTON LAYOUT
Reference to the icons:
RECEIVER BOX INTERFACE
Schedule period

LYRIC T6 SMART THERMOSTAT
LYRIC-T6-EN0H 8603 NL01 R1216
3
SPECIFICATIONS
Lyric T6/T6R Thermostat
Control form
Adaptive Fuzzy Logic
Room
Temperature
display range
From 0 oC to 50 oC
Dimensions
(w x h x d)
Lyric T6 (wired) 103 x 103 x 28 mm
Lyric T6R (wireless) 108 x 103 x 68 mm
Time display
24 hour or 12 hour AM/PM format
Time keeping
accuracy
Synchronized with Internet when
connected or typically better than 10
minutes per year
Program
5+2 or daily schedule with 6 daily time
and temperature level changes
Time setting
resolution
Program - 10 minute steps
Sensing
element
100K (@ 25 oC ) NTC thermistor
Temperature
setting range
Program : 5 to 37oC in 0.5 oC steps
OFF : 5 oC
Power
Lyric T6 (wired) ~20VDC/300mA by
Receiver box
Lyric T6R (wireless) 5VDC power
adapter
Wiring
Lyric T6 (wired) terminal block capable
of accepting wires up to 1.5 mm2
Receiver box
Power
230VAC
Electrical rating
230 V~, 50...60 Hz, 0.5 A to 5 A resistive
0.5 A to 3 A inductive (0.6 pf)
24 V~, 50...60 Hz, 0.5 A to 5 A resistive
0.5 A to 3 A inductive (0.6 pf)
Cycle rate
Selectable by application (see installer
set up)
Wiring
Terminal block capable of accepting
wires up to 1.5 mm2
Wire access
From back via large wall box opening.
From bottom with cable clamps.
Mains wiring –left.
Low voltage wiring –right.
Dimensions
110 x 110 x 40 mm (w x h x d)
IP class
30
RF communication
RF operation
band
ISM (868.0-868.6) MHz, 1% duty cycle
Max. power
25mW

Protocol
Encrypted
Comm. Range
30 m in a residential building
environment
Comm.
technology
short, high rate transmissions to
minimise air time and avoid collisions
Receiver class
R.E.D.
RX Cat 2 (ETSI EN300 220-1 version
1.3.1)
RF binding
method
Factory pre-bound

Wi-Fi
IEEE 802.11b/g/n –2.4GHz
Max. power
10mW
Environmental and standards
Operating
temperature range
0 to 40oC
Shipping and storage
temperature
-20 to 55oC
Humidity range
10 to 90% rh, non-condensing
EMC
2014/30/EU
LVD
2014/35/EU
R&TTE:
1995/5/EC

ErP
Class V (+3%), (EU) 811/2013
Honeywell, declares that this thermostat is in compliance
with the essential requirements and other relevant
provisions of Directive 2014/53/EU

LYRIC T6 SMART THERMOSTAT
4 LYRIC-T6-EN0H 8603 NL01 R0916
Specific Applications
Setting
What do you need to change?
Cycle
/
Hour
Minimu
m
ON time
(in
minutes)
Note :
a. To change Cycle/Hour,
b. To change Minimum ON Time,
Heating
Gas Boilers
(<30KW)
6
1
No action required
Oil Boiler
3
4
1. Set Minimum ON Time to 4 minutes.
2. Set Cycle/Hour to 3.
Thermal
Actuator
12
1
Set Cycle/Hour to 12.
Zone valve
6
1
No action required.
ADVANCED MENU
To enter the Advanced menu (installer set-up):
Press the menu key for 5 seconds.
Special Features
Description
OpenTherm
If the Receiver box is connected to an OpenTherm appliance various appliance specific data
can be viewed. The data displayed is depending on what the appliance is providing.
Heat Range
The normal lower temperature limit of 5 oC can be increased up to 21 oC to protect the
inhabitants from cold conditions. This is a useful feature aimed at supporting the elderly,
children and disabled inhabitants.
The normal upper temperature limit of 35 oC can be reduced down to 21 oC to save energy.
This feature is useful for leased homes and apartments.
Schedule options
The thermostat has 2 default schedules: daily (every day) and 5+2 (week + weekend days)
External Temperature
Sensor (only with wired
version)
An external temperature sensor can be fitted, allowing the thermostat to control the
temperature from another room or space, where it is inconvenient to locate the thermostat. It
will read the remote sensor every 1 minute. The sensor can be connected up to 50 meters
from the unit. This feature is useful for commercial premises where the public may tamper
with the product.
Optimisation (optimal
start, optimal stop and
delayed start)
Optimal Start: learns how long it takes your system to reach the programmed temperature. It
turns on the heating system earlier to make sure it’s comfortable at the scheduled time.
Optimal Stop: Saves energy and money by switching off a little bit earlier than the normal
programmed time. If the home is up to temperature, it will not notice the effect on the
temperature, but will show a difference in the fuel bill.
Delayed start: Saves energy by slightly delaying the start of heating depending on the
difference between the scheduled temperature and the actual room temperature
Clock setting
Change display format (default 24hr) and adjust time and date.
When connected to Internet time and date will be synchronized
Low Load Control
If the Receiver box is connected to an OpenTherm appliance this setting is used in the
demand control. When an appliance is no longer able to modulate lower the control switches
from modulating control to low/off control.
Temperature Offset
If the Thermostat is located in a hot/cold location and cannot be moved because of wiring
then the measured/ displayed temperature can be adjusted by +/- 1,5 oC. This feature is
useful if the homeowner wants the reading to match another appliance temperature display.
Binding (only with
wireless version)
Menu to bind the Thermostat and the Receiver box, test the RF signal strength of the radio
communication and to clear an existing binding.
Reset
Menu to reset the thermostat back to factory default settings, reset the schedule to default
settings, reset the Wi-Fi and Homekit settings.
Failsafe (only with
wireless version)
When the radio communication between the Thermostat and Receiver box is lost for longer
than 1 hour the Receiver box will start to cycle the demand 20% on / 80% off.

LYRIC T6 SMART THERMOSTAT
LYRIC-T6-EN0H 8603 NL01 R1216
5
DIMENSIONS
Menu item
Default
Options
Language
English
English, Francais, Espanol, Deutsch, Nederlands, Italiano
OpenTherm
-
OpenTherm boiler data when a vailable
Cycle rate
6
3,6,9 or 12
Min on time
1 minute
1, 2, 3, 4 or 5 minutes
Heat range
Min = 5.0
Max = 37.0
Min: 5.0°C to 21.0 °C, Max:21.0°C to 37.0 °C
Schedule options
Daily
1 = daily schedule, 2 = 5+2 days schedule
External sensor
no sensor
0 = no sensor, 1 = external room sensor
Optimisation
Opt.start on
Opt.stop off
Opt start: 0 = off, 1 = on, 2 = Delayed start
Opt stop: 0 = off, 1 = on
Clock
Format: 24h
Time: --:--
Date:
01/09/2016
Clock format: 1 = 12h, 2 = 24h
Setup time and date
Low Load Control
ON
0= Off, 1 = On
Temperature offset
0.0
-1.5°C to 1.5 °C
Bind
-
Bind, check RF and clear bind.
Adv Reset
-
Factory, schedule, Wi-Fi and Homekit reset
Failsafe
OFF
0= Off, 1 = On
LYRIC T6
LYRIC T6R
RECEIVER BOX
PACKAGING

LYRIC T6 SMART THERMOSTAT
LYRIC-T6-EN0H 8603 NL01 R1216
6
INSTALLATION
To ensure your safety, always make sure mains power is switched OFF before accessing wiring.
Before removing the old thermostat take a picture of the old thermostat’s wiring as a reference then proceed to installation.
The Lyric T6 thermostat should not be placed near draughts, in direct sunlight or near heat sources. It should be at least 1.2 -
1.5 meters from the floor.
Maximum cable length between Receiver box and thermostat: 15m for 0.5mm² cable or 20m for 1.0mm² cable.
Prepare Receiver Box
Needed during installation:
Cable with 2 wires from the Receiver Box (R4H810A) to thermostat.
Cable with 2 wires from the boiler to Receiver Box.
The Receiver Box requires 230V power
Find a suitable location near the boiler. Leave at least 30cm distance from any
metal objects including wall boxes and boiler housing.
Loosen the front screw to remove cover or tighten it when the cover is back in
position.
Install Receiver Box
A. Wall box or Rear wiring
Hinge open the terminal block flap to access
the cables and wall box screw holes.
B. Surface wiring
Use the cable clamps to secure the
surface wiring.
Replace cover
Locate the hinges at the top of the
cover and wall plate, close the
cover and secure with the screw.
Note: See the wiring diagrams on page 9 for the correct wiring connections.

LYRIC T6 SMART THERMOSTAT
LYRIC-T6-EN0H 8603 NL01 R1216
7
Install the Lyric T6 wired thermostat
A. Wall plate
Using a screwdriver open wall plate
terminal cover to connect wires.
B. Surface wiring
Connect 2 thermostat wires to the
Tand Tterminals and close cover.
Remember to use the same wires that
you connected to the Receiver Box
when connecting to the thermostat.
C. Place thermostat
Attach the thermostat to the wall plate
when finished.
Install the Lyric T6R wireless thermostat
Choose the appropriate plug.
Place the thermostat on an even, horizontal surface and plug it in.
Complete installation
Turn ON mains power to the Heating Appliance and Receiver Box.
Optional cover plate (ACC400)
For mounting on an Italian wall box or in case of a
larger foot print of the old thermostat a cover
plate can be mounted behind the wall plate.
Dimensions 117x117 mm

LYRIC T6 SMART THERMOSTAT
LYRIC-T6-EN0H 8603 NL01 R1216
8
Setup and configuration
After power up, SETUP is displayed on the thermostat’s screen.
Touch
to begin.
setup
Select language.
Set clock format, time
and date.
Touch
to finalise setup.
(
to setup using the Lyric
App is currently unsupported)
Once setup is completed go to the advanced menu to change application specific changes.
BINDING
The Lyric T6R Smart Thermostat wireless kit comes pre-bound from the factory.
The binding operation described below is only required if:
The Lyric T6R thermostat or Receiver box is replaced.
The Lyric T6R thermostat or Receiver box has incorrect or no binding data stored.
- Thermostat will indicate the Alert message: NO RECEIVER BOX BINDING
- Receiver box status LED remains green blinking (no communication from thermostat)
- Receiver box status LED does not light up (not bound).
To bind/rebind
1. Put the Receiver box into binding mode by pressing the button for 3 sec.
- The LED will flash amber
2. Enable binding on the thermostat:
- Enter the advanced menu by pressing the button for 5 sec.
- Navigate to BINDING
- Select BIND and the signal will be sent
3. When binding is successful:
- Thermostat will show SUCCESS
- Receiver box status LED will show green
Note: When the Receiver box has been bound before first press with a small pin
the pinhole for approximately 3 seconds to reset the binding. All LED’s will
flash amber for a moment.
When binding is NOT successful:
- Thermostat will show FAILED
- Receiver box will exit binding after 3 min.
RF communication might be too far or is blocked due to wrong location of the
Thermostat or Receiver box. Try to move closer or re-locate and re-bind again.

LYRIC T6 SMART THERMOSTAT
LYRIC-T6-EN0H 8603 NL01 R1216
9
WIRING
Note: Wiring diagrams are for Lyric T6 wired thermostat solution, for Lyric T6R wireless thermostat the thermostat is not
wired to the Receiver box and the terminals are also not available.

LYRIC T6 SMART THERMOSTAT
Honeywell Control Systems Limited
Newhouse Industrial Estate
Motherwell ML1 5SB
United Kingdom
LYRIC-T6-EN0H 8603 NL01 R1216
Description
Model
EAN code
Literature
Smart Thermostat wired (UK)
Smart Thermostat wireless (UK)
Large cover plate Lyric T6
Smart Thermostat wired (Retail)
Smart Thermostat wireless (Retail)
Y6H910WF1011
Y6H910RW4022
ACC400
Y6R910WF6042
Y6R910RW8021
5025121381031
5025121381024
5025121381123
5025121381000
5025121381116
All packaging contains 6
languages: English, Dutch,
French, German, Italian and
Spanish
Symptom (Fault message)
Possible Cause
Remedy
The Receiver box button LED
is green but the boiler does
not switch on.
Boiler wiring might be incorrect or
broken
Check the Receiver box wiring
The status LED on the
Receiver box is red
(Communication loss)
The Receiver box receives no
communication from the
thermostat: RF communication
might be too far or is blocked due to
Receiver box location.
Thermostat is no longer powered.
Try to move thermostat or Receiver box closer or
re-locate.
Check the power to the thermostat
Thermostat alert messages
WIFI RADIO ERROR
The Wi-Fi radio of thermostat is
faulty.
Replace thermostat
INTERNAL MEMORY ERROR
The internal memory of thermostat
is faulty.
Replace thermostat
INDOOR TEMPERATURE SENSOR
ERROR
(wired only) The external
temperature sensor is not
connected or the wiring is faulty.
Check external sensor wiring and sensor
NO COMMUNICATION
RECEIVER BOX
The thermostat receives no
communication from the
thermostat: RF signal is blocked due
to the location of the thermostat.
Receiver box is no longer powered.
RF communication might be too far or is blocked
due to the location of the Thermostat or Receiver
box.
Check the power to the Receiver box
RF SIGNAL OFRECEIVER
BOX LOW
There is a weak radio signal from the
Receiver box
Try to move thermostat or Receiver box closer or
re-locate.
NO RECEIVER BOX
The thermostat is not bound with
the Receiver box
Bind or re-bind the Receiver box
NO INTERNET
Thermostat has no longer Internet
connection.
End user needs to check their Internet connection
via router.
NO WIFI SIGNAL
Thermostat has no longer a Wi-Fi
connection.
End user needs to check their Wi-Fi network of
router.
REGISTER ONLINE
Thermostat is connected to Internet
but not yet registered to an account.
End user needs to download the App, create an
account and register the thermostat.
WIFI NOT CONFIGURED
Thermostat is not connected to
Wi-Fi network.
End user needs to download the App, create an
account, connect and register the thermostat.
BOILER FAILURE FAULT xx
The OpenTherm boiler reported a
failure number XX.
Check the boiler
BOILER LOW WATER PRESSURE
The boiler reported low water
pressure.
Fill up the hydronic system with water.
TROUBLE SHOOTING
ORDERING SPECIFICATION