
Lyric T6R Smart Thermostat
1
Turn OFF the power
and remove the old thermostat
EN
Install Guide
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
Manufactured for and on behalf of the Environmental and Energy Solutions
Division of Honeywell Technologies Sàrl, ACS-ECC EMEA, Z.A.
La Pièce 16, 1180 Rolle, Switzerland by its Authorised Representative Honeywell Inc.
Need help? For assistance please visit: getconnected.honeywell.com
Honeywell Control Systems Ltd.
Skimped Hill Lane,
Bracknell,
Berkshire
RG12 1EB
Approvals
Conforms to protection requirements of the following directives: EMC: 2014/30/EU,
LVD: 2014/35/EU and R&TTE: 1995/5/EC. Hereby, Honeywell, declares that this
thermostat is in compliance with the essential requirements and other relevant
provisions of Directive 2014/53/EU.
ErP: Class V (+3%), (EU) 811/2013 Receiver Category: 2
Must be installed by a competent person!
Read these instructions carefully. Failure to follow these instructions
can damage the product or cause a hazardous condition.
electric heating (240V).
To ensure your safety, always make sure mains power is switched OFF before
accessing wiring.
In case of removing the old thermostat be aware that the existing wiring will
no longer be used.
The T6R thermostat should not be placed near draughts, in direct sunlight
or near heat sources.
WEEE Directive 2012/19/EC Waste Electrical and Electronic
Equipment directive
At the end of the product life dispose of the packaging and product in a
corresponding recycling centre. Do not dispose of the unit with the usual
domestic refuse. Do not burn the product.
Prepare Receiver Box
2
Before installation of the
Receiver Box
Find a suitable location near
to the boiler. Leave at least
30cm distance from any
metal objects including
wallboxes and boiler
housing.
Needed during installation:
Cable with 2 wires from the boiler to Receiver Box.
The Receiver Box requires 230V power
for installation
Loosen the front
screw to remove
cover or tighten it
when the cover is
back in place.
Install the
3
A) Wall box or Rear Wiring
Receiver Box
Hinge open the terminal block flap
to access the cables and wall box
screw holes.
Max 6 mm
min 0.25mm2
max 1.5mm
Please refer to the wiring
diagrams over the page
B) Surface wiring
Use the cable clamps to secure the
surface wiring.
C) Replace the cover
Locate the
hinges at the top
of the cover and
2
wall plate, close
the cover and
secure with the
screw.
4
Install the
Lyric T6R thermostat
1.70 m
Complete
5
Turn ON mains power to the Heating Appliance and Receiver Box.
After
powering up both
devices the green
LED is on.
installation
Reset
Push the button to
check if the boiler
switches on.
Button lights green.
After power up,
SETUP is displayed
on the thermostat’s
screen.
Choose the appropriate plug.
Place the thermostat on an even, horizontal surface and plug it in.
To rebind the units, reset the Receiver box, then press the button for 3 seconds.
The LED on the receiver box will blink yellow to indicate the box is in binding
mode. On the thermostat press for 5 seconds to enter the advanced menu.
Navigate to Binding, clear the current binding then bind the device again.

6
Set Up and
configuration
***SETUP****
1) Touch to begin
setting up the thermostat.
SETUP
*CLOCK
3) Set the clock format,
time and date.
SETUP
**LANGUAGE**
2) Select your language.
SETUP
CONFIGURE W
4) Touch to finalise setup.
( to setup using the App is
currently unsupported)
Once setup is completed, if you need to
change more settings go to the advanced
menu. To access the advanced menu
press for 5 seconds.
In the advanced menu the following
settings can be adjusted:
Menu Item Default Options
LANGUAGE
OPENTHERM
CYCLE RATE
MINIMUM ON TIME
HEAT RANGE
SCHEDULE OPTIONS
OPTIMISE
CLOCK
LOW LOAD CONTROL
TEMPERATURE OFFSET
BINDING
RESET
FAILSAFE
English
-
6
1 minute
Min = 5.0
Max = 37.0
Daily
Opt. start on
Opt. stop off
Format: 24h
Time: --:-Date: 01/09/16
ON 0 = OFF, 1 = ON
0.0ºC 1.5 ºC to 1.5ºC
-
-
OFF
0 = English, 1 = Français, 2 = Español
3 = Deutsch, 4 = Nederlands, 5 = Italiano
OpenTherm boiler data when available
3, 6, 9 or 12
1, 2, 3, 4 or 5 minutes
Min: 5ºC to 21ºC, Max: 21ºC to 37ºC
1 = Daily schedule, 2 = 5+2 days schedule
Opt. start: 0 = OFF, 1 = ON, 2 = Delayed start
Opt. stop: 0 = OFF, 1 = ON
Clock format: 1 = 12h, 2 = 24h
Setup time and date
Bind , check RF and clear bind.
Factory, schedule, WiFi and HomeKit reset
0 = OFF, 1 = ON
AM
PM
*1234
AM
PM
*****230****
1 2 3 4 5 6
5 sec
AM
PM
Wiring Diagrams
A) Wiring for
basic 230V
boiler
Boiler
Receiver Box
B) Wiring for
Combi boiler
Lyric
Receiver Box
T1 T2
Boiler
C) Wiring for
OpenTherm
boiler
Receiver Box
Boiler
T1 T2
D) Wiring for
two-port
zone valve or
S-plan
For other wiring
diagrams visit:
Receiver Box
V4043
http://www.honeywelluk.com/
professional-zone/resource-centre/
WiringDiagrams/
32308181-001 C