Honeywell Evohome User manual

evohome
Installation
Guide

evohome Central Controller
Digital Room Thermostat
(DTS92)
Wireless Relay Box (BDR91)Wireless Cylinder Thermostat
Transceiver (CS92)
Wireless Cylinder Thermostat
Strap-on Sensor (CS92)
Wireless Cylinder Thermostat
Insertion Sensor (CS92)
Radiator Controller (HR92)
Remote Access Gateway
(RFG100)
Radiator Controller (HR80)
Wireless OpenTherm Bridge
(R8810 )
Mixing Valve Controller
(HM80)
Underfloor Heating Controller
(HCE80 or HCC80)
Central Controller Wall Bracket
(ATF300)
Central Controller Table Stand
(ATF100 or ATF200)
Room Temperature Sensor
(HCW82)
Room Temperature Sensor
(HCF82)
Icon key

Thanks for choosing evohome
evohome means more comfort, and more
control of the heating system. It’s simple to
install and easy to use.
Follow these instructions to set up the evohome
system. Devices that need to be connected to
the mains electricity supply should be installed
by a competent person.
Before you start
Make sure you have all the devices you need
for your system. If you used our ‘Design your
evohome system’ guide, match each device to
the room or zones in your plan. It’s a good idea
to carry out all the mains electrical and other
wiring work first.
In this guide
Step 1: Wire up the heating system 3
Step 2: Set up your Central Controller 9
Step 3: Power up and bind devices 13
Step 4: System test 29
Configuration and modification 37
Appendix 41
P1

Step 2: Set up your Central Controller
Power up the Central Controller and follow the on-screen instructions for your system
Go to Installer Menu Go to Guided Configuration Go to Home screen
You have…
a Base Pack or a
Connected Pack
+
Un-bound devices
You have…
an un-bound Central
Controller
+
Un-bound devices
You have…
a Base Pack or a
Connected Pack
+
No additional devices
Step 3: Power up and bind devices
Power up all devices, including the battery powered ones,
and bind them to the Central Controller
Step 1: Wire up your heating system
Connect all mains powered devices to the heating system
Step 4: Test the system
Check that all the devices are working properly
P2 Step 1: Wire up the heating system

In this section
Wireless Relay Box (BDR91) 4
Wireless Cylinder Thermostat (CS92) 5
Remote Access Gateway (RFG100) 7
Mixing Valve Controller (HM80), Underfloor Heating Controller (HCE80/HCC80),
Opentherm Bridge (R8810) 8
Step 1: Wire up the
heating system
evohome communicates using wireless on a robust 868Mhz
signal that is unaffected by common remote controls or Wifi.
Some devices need mains power or to be connected to external
equipment and it's best to wire up these items first to simplify the
binding process later in the setup. The evohome controller will
give on screen instructions when these should be powered up.
Before you power up your Central Controller and install the
radiator controllers, it's best to install any devices which
are mains powered or need specific installation.
P3
evohome Installation Guide

Turn off at mains and isolate
the supply before starting
!If you’re fitting a Wireless Relay Box
(BDR91) to your boiler, zone valve or
Sundial valve
1Mount the Wireless Relay Box on a non-
metal surface at least 30cm from your boiler,
other wireless device or metal objects
2Release the clip on the bottom to open the front cover
3Follow the wiring diagram (see Appendix: Figures
5-10) to connect the Wireless Relay Box to your
boiler’s thermostat terminals, zone valve or sundial
valve, and to the mains electricity supply
4Replace the cover
BOILER
1
4
Refer to boiler instruction to locate the room thermostat terminals,
determine if the boiler required a permanent live supply.
MINIMUM
30CM
REPLACE
FRONT
COVER
Wireless Relay Box (BDR91)
P4 Step 1: Wire up the heating system

If you’re fitting a Wireless Cylinder
Thermostat (CS92)
You will need to install the CS92 Transceiver
and only one of the two sensors (CS92 Strap-
on Sensor or CS92 Insertion Sensor).
To fit the CS92 Strap-on Sensor
1Cut away a section of cylinder insulation
slightly larger than the sensor unit
2Clean the exposed cylinder surface
3Place the sensor on the cylinder surface
and secure it using the fixing strap – cut
the strap to size if it’s too long
4Install the CS92 Transceiver in a suitable location
close enough for the cable from the sensor to reach
5Connect the cable from the sensor
to the CS92 Transceiver
Position the sensor from one quarter to a
third of the way up the cylinder.
2
1/4 – 1/3
TOTAL
HEIGHT
45MM
80MM
MINIMUM
30CM
A x B Cy
A x B Cy
Wire to CS92 Transceiver
5
Wireless Cylinder Thermostat (CS92)
P5
evohome Installation Guide

To fit the CS92 Insertion Sensor
1Fit in the cylinder immersion well with suitable fittings
to provide strain relief and prevent accidental removal
2If the sensor doesn’t fit tightly in the immersion
well fill the space with heat-conductive compound
to ensure maximum heat transfer
3Install the CS92 Transceiver in a suitable location
close enough for the cable from the sensor to reach
4Connect the cable from the sensor to the CS92 Transceiver
4
A x B Cy
A x B Cy
Wire to CS92 Transceiver
Wireless Cylinder Thermostat (CS92) continued
P6 Step 1: Wire up the heating system

If you’re fitting a Remote Access
Gateway (RFG100)
1Connect the Remote Access Gateway to the home’s
internet router using the ethernet cable supplied
Remote Access Gateway (RFG100)
P7
evohome Installation Guide

If you’re fitting a Mixing Valve
Controller (HM80), Underfloor
Heating Controller (HCE80/HCC80),
OpenTherm Bridge (R8810)
Refer to the installation instructions
supplied with each device
Mixing Valve Controller (HM80), Underfloor Heating
Controller (HCE80/HCC80), Opentherm Bridge (R8810)
P8 Step 1: Wire up the heating system

Step 2: Set up your
Central Controller
The Central Controller has a guided configuration process
to help you set up the zones for a single type of system.
For mixed systems (i.e. Under Floor Heating zones plus
Radiator zones) use Guided Configuration for the larger
system then “Add Zones” in the installer menu.
To add a stored hot water system use the guided
configuration Stored Hot Water option in the installer menu.
The following instructions cover the full configuring process
for a zone, but if you are using Guided Configuration your
Central Controller will give you on-screen instructions to
bind the other components to the Central Controller – just
follow the bind instruction for each device in this manual.
In this section
Powering up your Central Controller 10
P9
evohome Installation Guide

First, power up the Central Controller
1Remove the cover, remove the battery
tab and replace the cover
2Place it on the table stand or wall bracket
3Once the batteries are fully charged, the Central
Controller can be easily removed from the table stand or
wall bracket for ease of programming. After 30 minutes
the Central Controller will emit a beep to indicate that
it should be replaced on the stand or wall bracket
Your Central Controller
comes with *rechargeable
batteries which are
pre-charged allowing
you to set-up the system
while off the table stand
or wall bracket.
Place the Central Controller
on the table stand or wall
bracket for normal use.
*Only use the
AA rechargeable
batteries provided
!
1
PULL TAB
Powering up your Central Controller
P10 Step 2: Set up evotouch

Then to set up the Central Controller
1Follow the on-screen instructions to set
up the language, date and time
2Now choose the correct option for
the system you’re installing:
For a Base Pack or a Connected Pack and NO
additional devices we recommended pressing ‘Home’
– then go to "Step 4: System test" on page 29.
For a Base Pack or a Connected Pack, PLUS un-bound
devices we recommended pressing ‘Installation
Menu’ to add the un-bound devices − follow "Step
3: Power up and bind devices" on page 13.
For an un-bound Central Controller, plus un-
bound devices we recommended pressing ‘Guided
Configuration’ to add the un-bound devices − follow
"Step 3: Power up and bind devices" on page 13.
P11
evohome Installation Guide

P12 Step 2: Set up evotouch

Step 3: Power up and
bind devices
If you bought a Base Pack or a Connected Pack only — your devices are
already bound. Go to Step 4.
If you bought an unbound Central Controller, plus other devices and
are using ‘Guided Configuration’ follow the instructions on your Central
Controller screen and use this section to put the devices into binding mode.
If you bought a Base Pack or a Mobile Connected Pack, plus other devices,
you need to power up all devices and then bind them to the Central
Controller using the ‘Installation Menu’. It may be easier to power up and
bind some devices while they’re close to the Central Controller – you can
install them in their assigned zones later.
Follow the instructions for the device(s) you’re going to bind. When you
bind a device to the Central Controller the devices permanently store the
connection and there should never be a need to rebind them even after a
power cut.
In this section
Radiator Controllers (HR92) 14
Wireless Cylinder Thermostat (CS92) 16
Remote Access Gateway (RFG100) 18
Wireless Relay Box (BDR91) 19
Radiator Controller (HR80) 22
Underfloor Heating Controller (HCE80 or HCC80) 24
Mixing Valve Controller (HM80) 27
P13
evohome Installation Guide

Power up and bind Radiator Controllers
(HR92) – Your evo Zone Kit
Bind the Radiator Controllers (HR92)
1Remove the circular top cover
2Open the battery clip and insert the AA batteries supplied
3Close the clip and replace the cover
4Press the button once − it should say UNBOUND
5Press and hold the button for a further
5 seconds until it says BIND
6Press the button once – it should say BINDING
7You should receive a SUCCESS message on the
Central Controller (if not go back and re-bind)
8The name of the allocated zone should appear on
the HR92 display when you press the button
9Either press the green tick to add another
radiator to the zone. Or press the red cross if
you don’t need to add another radiator to the zone
If you are NOT following
GUIDED CONFIGURATION
follow these steps on your
Central Controller display
first:
1. Press and hold ‘Settings’
for 3 seconds
2. Press the green tick
3. Press ADD ZONE
4. Press the zone you want
to add the Radiator
Controller to
5. Rename the zone if
required and/or press the
green tick
6. Press RADIATOR VALVE
7. If you want to control the
zone temperature with
the Central Controller
(which needs to be
located in that zone)
press YES, otherwise
press NO.
You must repeat these steps
for each radiator controller.
Central
Controller
12456
PRESS
ONCE
PRESS
5 SEC
PRESS
ONCE
Radiator Controllers (HR92)
P14 Step 3: Power up and bind devices

Install the Radiator Controllers (HR92)
1Locate the room (zone) for the radiator controller
2Slide the locking mechanism to the unlock position
3Remove the adaptor from the bottom of the controller
4Unscrew the black wheel fully anticlockwise
5Remove any existing control on the radiator valve
6Screw the white end of the adaptor on to the radiator valve
7Push the controller fully on to the adaptor
with the screen facing towards you
8Slide the locking mechanism to the locked position
REMOVE
ROTATE
2
3
34
7
P15
evohome Installation Guide

Power up and bind a Wireless Cylinder
Thermostat Transceiver (CS92)
On the CS92 Transceiver
1Remove the CS92 Transceiver cover
2Remove the battery tab and replace the cover
3On the CS92 Transceiver press and hold the
button for 5 seconds. The green light should
come on and the red light should flash
4Press the button again
5You should receive a SUCCESS message on the
Central Controller (if not go back and re-bind)
6Choose the correct hot water valve type for the system
you’re installing and follow the on screen instructions
If you are NOT following
GUIDED CONFIGURATION
follow these steps on your
Central Controller display
first:
1. Press and hold
“Settings” for 3
seconds
2. Press the green tick
3. Select GUIDED
CONFIGURATION
4. Press STORED
HOT WATER
CONFIGURATION
5. Press the green tick
Central
Controller
HOLD
5 SEC
PRESS
ONCE
3
112
PULL TAB
Wireless Cylinder Thermostat (CS92)
P16 Step 3: Power up and bind devices

To bind the Wireless Relay Box (BDR91)
1On the Wireless Relay Box, press and hold the
button for 15 seconds (until the red LED blinks
rapidly) to clear any previous binding data
2Press and hold the button again for 5 seconds
(until the red LED blinks slowly)
3On the Central Controller press the green bind button
4You should receive a SUCCESS message on the
Central Controller (if not go back and re-bind)
You may need to refer to
the wiring diagrams in the
Appendix
!
HOLD
15 SEC
HOLD
5 SEC
12
P17
evohome Installation Guide

Power up and bind a Remote Access
Gateway (RFG100)
Connect the Gateway to the power
supply and turn on the power.
To bind the Remote Access
Gateway (RFG100)
1Press and hold the button on the
base of the gateway unit until you see
a flashing light next to the
2On the Central Controller press
the green bind button
3You should receive a SUCCESS message on the
Central Controller (if not go back and re-bind)
Now you need to set up a user account
and download the smartphone app.
Go to www.mytotalconnectcomfort.com and follow
the instructions there.
If the Gateway was in the
Connected Pack with
evohome, it is already
bound and there is no
need follow these binding
instructions.
!
If you are NOT following
GUIDED CONFIGURATION
follow these steps on your
Central Controller display
first:
1. Press and hold
“Settings” for 3
seconds
2. Press the green tick
3. Select ADD GATEWAY
Central
Controller
1
Remote Access Gateway (RFG100)
P18 Step 3: Power up and bind devices