Smart Thermostat 230 V Relay Installations Kit...230 V Relay Installations Guide for Professional...

If you are not a professional installer and want to install tado° yourself, get step-by-step instructions at tado.com/start

Smart Thermostat230 V Relay InstallationsGuide for Professional Installers

United KingdomPart 1 of 2

Contents

Optional Accessory 5

1. Wiring

Smart Thermostat Combi Boilers (Dry Contacts) 6

Extension Kit Combi Boilers (Dry Contacts) 7

Extension Kit S-Plan Setups (Switched Live) 8

Extension Kit Y-Plan Setups (Switched Live) 9

2. Connect Internet Bridge to Router 10

3. Pair Extension Kit with Internet Bridge 11

4. Pair Smart Thermostat with Internet Bridge 12

5. Configuration 14

4

CAUTION: High voltage cablesMake sure to turn the power off before you start

Do not use the tado° relay to switch the main electrical supply to the boiler!

08/2018

5

Optional Accessory

Use the tado° Trim Plate behind the Smart Thermostat or Extension Kit if needed. This can be obtained separately at tado.com/trim-plate

6

1. Wiring: Smart Thermostat

Smart Thermostat

Wired Setup: Smart Thermostat is wired directly to the boiler

MAX 230 V AC 6(4) A

Smart Thermostat

Boiler

The Smart Thermostat can also be installed wirelessly when the Extension Kit is wired (p. 7-9)

Parking Terminals

Combi Boilers (Dry Contacts)

7

1. Wiring: Extension Kit Combi Boilers (Dry Contacts)

MAX 230 V AC 6(4) A

Wireless Setup: Smart Thermostat installed wirelessly with receiver

Extension Kit

1Jumper Position 1

COM NC NO

Boiler

Smart Thermostat Extension Kit&

8

1. Wiring: Extension Kit S-Plan Setups (Switched Live)

Extension KitMAX 230 V AC 6(4) A

2

Hot Water Valve

Hot Water Tank

Boiler

Jumper Position 2

HWOFF

CHOFF

HWON

CHON

Heating Valve

Wireless Setup: Smart Thermostat installed wirelessly with receiver

Smart Thermostat Extension Kit&

9

1. Wiring: Extension KitY-Plan Setups (Switched Live)

Extension KitMAX 230 V AC 6(4) A

2

Boiler

Valve

Hot Water Tank

Jumper Position 2

HWOFF

CHOFF

HWON

CHON

Wireless Setup: Smart Thermostat installed wirelessly with receiver

Smart Thermostat Extension Kit&

10

2. Connect Internet Bridge to Router

Connect Internet Bridge to router

Press pairing button until the LED blinks to activate pairing

modePairing allows other devices to connect to

the Internet Bridge

If no free USB jack available - plug to

power socket

11

3. Pair Extension Kit with Internet Bridge

Press button for 3 sec until LED starts blinking

fast

Paired

Fast Blinking

3 SEC

2 MIN

Blinking4x short - pause - ...

Wireless Setup: Smart Thermostat installed wirelessly with receiver

Smart Thermostat Extension Kit&

If failed:Restart pairing and make sure that the distance between the devices is at least 3 m while pairing

Blinking2x short - pause - ...

12

4. Pair Smart Thermostat with Internet Bridge

3 SEC

2 MIN

Press button for 3 sec -

release

PairedRemovebattery strip and

press button

Pairing

If failed: • Press the button to clear the error• Restart pairing and make sure that the distance

between the devices is at least 3 m while pairing

13

3 SEC 3 SEC

2 MIN

Press button for 3 sec -

release

Press button for 3 sec -

release

Installer Menu is loading

Ready for configuration

If failed: • Repeat the process to open Installer Menu• Make sure that the distance between the devices is

at least 3 m while loading the menu

Open Installer Menu

14

Select RelayR01

Heating CircuitHC01

No Hot Water

Control

Select Temperature

SensorTS

Heating CircuitHC01

Activate Hot Water

Control for S- and

Y-plan wiring only

5. Configuration

Wired Setup: Smart Thermostat is wired directly to the boiler

Wireless Setup: Smart Thermostat installed wirelessly with receiver

Smart Thermostat

Smart Thermostat Extension Kit&

15

Installation complete1. Set the timer on the boiler

to “always heating”2. Test the system3. Hand over the registration

card to the customer

No Extension Kit

Extension Kit present

Select Relay

R01 or R02

R01 for fully pumped systemsR02 for gravity-fed systems

2 MIN

2 MIN

Configuration download active after saving Installer Menu (up to 2 min)

Get expert advice on thetado° installer hotline:

020 3893 2159

or at tado.com/installers

102022_E