United Kingdom
en
User Guide
Digital clock thermostat
uSense
Please keep these instructions in a safe place.
If you move house, please hand them over to the next occupier.
Dear end user,
Thank you for choosing this uSense. You can control your home heating using the uSense or also by using an app. With this
uSense, you are in the driver’s seat to control the temperature of your home. It’s all about your comfort, just the way you want it.
This manual contains easy to use information and is intended for installers and end users.
Use the manual menu to get quick access to the instructions you need. For your own safety and optimum performance of the
uSense, we advise you to read the manual first.
The manual is subject to change, the online version is always the latest. If you are using a printed copy, please check the web­
site for the latest version. See contact details on the front or back cover.
We hope you will enjoy working with the uSense.
Contents
Contents
1
Manual menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Symbols used in the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Introducing the uSense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.3 The uSense and its app . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.4 What's new for the uSense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.5 How to use the uSense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.5.1
Using the rotary dial and buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.5.2
Entering the main menu and menu items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.5.3
Entering the Quick Access menu and menu items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.5.4
Returning to the previous step or home screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
2.5.5
Scrolling through menu items and changing settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.5.6
Screen shows no information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.6 Description of the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.6.1
Description of the icons in the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.6.2
Customising the main screen display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.7 Zone selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
2.8 Presence detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3
General use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.1 Changing the mode quickly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.2 Changing the room temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2.1
Changing the temperature in manual mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2.2
Changing the temperature in scheduling mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.2.3
Changing the temperature for a short period in scheduling mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
3.3 Creating a temperature schedule to control the room temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.3.1
Changing the weekdays of a temperature schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.3.2
Copying a weekday of a temperature schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
3.3.3
Selecting another temperature schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.4 Changing the zone temperatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.5 Topping up your installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.6 Going on holiday . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.6.1
First option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.6.2
Second option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.7 Activating fireplace mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.8 Switching to antifrost mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.9 Switching the central heating on/off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.10 Switching to cooling mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.11 Switching to auto mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
4
Customisation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.1 Hot water settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.1.1
Changing the hot water temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.1.2
Setting the hot water comfort mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
4.1.3
Setting the hot water reduced (energy-saving) mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.1.4
Changing the hot water schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.2 uSense settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
4.2.1
Setting the time and date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
4.2.2
Setting country and language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
4.2.3
Main screen setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.2.4
Presence sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.2.5
Display current or target temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.2.6
Child lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.2.7
Changing the name of an activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.2.8
Changing the name of a zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.2.9
Changing the display settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.3 uSense connections (with Wi-Fi and the app) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.3.1
Establishing the Wi-Fi connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.3.2
Downloading the app . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
4.3.3
Connecting the app with the uSense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
4.3.4
Registering installer access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.4 Advanced settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
4.4.1
Resetting to default settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
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Contents
4.4.2
4.4.3
4.4.4
4.4.5
Check for software update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Temperature calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Pre heat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Auto mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
5
Messages and data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.1 Outside temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.2 Energy consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.3 Installer details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.4 Appliance data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.5 Technical information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.6 Error messages overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.1 System overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.1.1
Systems with gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.1.2
System without gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.2 Standard delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.3 Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.4 Installation of the gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.5 Location of the uSense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6.6 Installation of the uSense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6.7 Setup procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6.8 Software update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
7.1 Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
7.2 Other problems or questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
8
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
8.1 Terms and conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
8.2 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
8.3 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
8.4 ErP information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
8.4.1
Product fiche . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
4
7667977 - v.01 - 25102017
1 Manual menu
1
Fig.1
Manual menu
Introduction
Introduction
This chapter introduces you to the thermostat. You will find basic informa­
tion, e.g. how to use the rotary dial and buttons plus how to interpret the
information on the screen.
Chapter: Introduction, page 6
AD-3001023-01
Fig.2
General use
General use
This chapter helps you with the daily use of the thermostat. You will find
instructions for daily use like how to change temperatures in different
modes, changing control modes.
Chapter: General use, page 13
AD-3001024-01
Fig.3
Customisation
Customisation
This chapter helps you with customising the thermostat.
Chapter: Customisation, page 21
AD-3001025-01
Fig.4
Messages and data
Messages and data
This chapter helps you with navigating to information and data of the ther­
mostat and system.
Chapter: Messages and data, page 29
AD-3001026-01
Fig.5
Installation
Installation
This chapter helps you with the installation and commissioning of the ther­
mostat.
Chapter: Installation, page 32
AD-3001027-01
Fig.6
Troubleshooting
Troubleshooting
This chapter helps you when there is a problem with the thermostat, an er­
ror message will appear on the home screen.
Chapter: Troubleshooting, page 36
AD-3001028-01
Fig.7
Appendix
Appendix
This chapter gives you more technical information about the thermostat.
Chapter: Appendix, page 37
AD-3001029-01
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2 Introduction
2
Introduction
This chapter introduces you to the thermostat. You will find basic informa­
tion, e.g. how to use the rotary dial and buttons plus how to interpret the
information on the screen.
Next chapter: General use, page 13
AD-3001023-01
2.1
First chapter: Manual menu, page 5
Symbols used in the manual
This manual uses various symbols to draw attention to special instructions.
We do this to improve user safety, to prevent problems and to guarantee
correct operation.
Warning
Risk of dangerous situations that may result in minor personal in­
jury.
Caution
Risk of material damage.
Important
Please note: important information.
See
Reference to other manuals or pages in this manual.
2.2
Introducing the uSense
Intended use. The uSense is designed to operate as a room thermostat
with the possibility to operate your heating system. It has a Wi-Fi connec­
tion to be able to connect to the Internet, making it possible to operate the
uSense with an app on a mobile device.
Warning
Do not use the uSense for systems that are not in accordance
with the intended use.
A simple user interface. Like many other interfaces you have to scroll
through menus, select and enter options and confirm changes. The
uSense has only two buttons that you can either short-press or long-press.
There is one rotary dial to scroll forward or backward. It’s as easy as that!
Controlling the temperature. Your plans change. No problem, control the
temperature as you wish, in manual mode or schedule mode. You can
even be flexible by switching between three schedules. Do you prefer us­
ing your mobile device anywhere in the house? The uSense app is availa­
ble for iOS, Android and Windows.
What do I do when I …? I want to …? How do I …? Are you going away
for a holiday? Do you want to make a fire in your fireplace? Do you need a
hot water boost? Or do you want a short temperature change? You can
find most answers in the "General use" chapter.
For more information, see
General use, page 13
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2 Introduction
2.3
The uSense and its app
Fig.8
The climate in your home contributes to your comfort; with the uSense you
are able to control the temperature in your home the way you want it.
21.0
In case you prefer to control your climate with your mobile device (e.g.
smartphone or tablet) you can download the app and connect it with your
uSense.
App
°C
App
5.0
Important
The uSense needs a reliable connection with other devices (e.g.
appliance, Wi-Fi router) in your home.
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2.4
What's new for the uSense
This document is based on the latest software version. The list describes
the new software functionalities for the uSense based on software version
1.30.X:
Auto filling function (the availability depends on your appliance.)
Cooling function (the availability depends on your appliance.)
Fireplace mode (the availability depends on your appliance.)
Check for software update
Child lock function
Changing name of zone
Wi-Fi configuration screens updated
See
Technical information, page 30, for information about the current
software version of your uSense.
2.5
How to use the uSense
Before you can use the uSense, it first needs to be installed.
For more information, see
Installation, page 32
2.5.1
Fig.9
Using the rotary dial and buttons
The rotary dial has two buttons: the top button is the select button, the bot­
tom button is the home button. Pressing a button for a shorter or longer
time will start different actions, as shown in this manual.
<1
>1
<1
>1
Short button press: Press less than a second on the button (<1).
Long button press: Press longer than a second on the button (>1).
Rotary dial: Turn the rotary dial to choose and adjust menus, submenus
and settings.
AD-3000988-01
2.5.2
Fig.10
Entering the main menu and menu items
The main menu gives you access to all submenus and settings.
Short-press the select button to enter the main menu from the home
screen.
Turn the rotary dial forward or backward to select a menu item.
Short-press the select button to confirm the selection.
...
.....
.......
.........
<1
AD-3000989-01
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2 Introduction
2.5.3
Fig.11
The Quick Access menu gives you access to a selection of menu items.
21.0
°C
.....
.....
.......
>1
Entering the Quick Access menu and menu items
Long-press the select button to enter the Quick Access menu from the
home screen.
Turn the rotary dial forward or backward to select a menu item.
Short-press the select button to confirm the selection.
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2.5.4
Returning to the previous step or home screen
You can return to the previous step of the menu or return immediately to
the home screen.
Fig.12
1. Short-press the home button to return to the previous step.
21.0
°C
...
.....
23.0
.......
.........
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2. Long-press the home button to return to the home screen.
Fig.13
21.0
°C
23.0
>1
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2.5.5
Scrolling through menu items and changing settings
With the rotary dial you can scroll through menu items and change values,
temperatures and time settings.
1.
2.
3.
4.
5.
6.
Fig.14
...
.....
.......
.........
Turn the rotary dial to scroll through the menu items.
Select the menu item you want to change.
Short-press the select button to confirm the selection.
Turn the rotary dial to scroll through the submenu items.
Select the submenu item you want to change.
Short-press the select button to confirm the selection.
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7. Turn the rotary dial to change the setting.
8. Short-press the select button to confirm the selection.
Fig.15
21.0
°C
23.0
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2 Introduction
2.5.6
Fig.16
Screen shows no information
When the rotary dial, select button or home button are not operated and
no people are in front of the uSense for 30 seconds, the display of the
uSense goes in stand-by mode and will show no information (black
screen).
Important
Press a button, turn the rotary dial or use the presence sensor
to activate the display.
The uSense will display the home screen after activation of the
display. Any unconfirmed setting or selection will be lost.
On delivery the presence sensor is active. You can switch off
the presence detection.
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For more information, see
Presence sensor, page 23
Description of the display
2.6
Fig.17
1
2
6
3
21.0
°C
5
4
5.0
30.0
AD-3000996-01
1
2
3
4
5
6
Current temperature (or target temperature)
Temperature scale
Control mode icon
Main screen information box
Main screen information box
Zone icon
The temperature scale in the main screen shows the difference between
the current and target temperature. The white line represents the current
temperature. The target temperature is displayed in small digits next to the
scale. The temperature scale is visible when the current temperature dif­
fers from the target temperature.
Important
The uSense displays the current temperature in a large font by de­
fault. You can change the display of the temperature to show the
target temperature.
For more information, see
Screen shows no information, page 9
Main screen setting, page 23
Changing the display settings, page 25
2.6.1
Description of the icons in the display
Possible icons in the display (depending on the configuration of the sys­
tem).
Tab.1
Control mode icons
Manual mode: Manual mode is ac­
tive
See
Changing the mode quickly, page 13
Changing the temperature in manual mode, page 13
Anti-frost mode: Anti-frost mode is
active
See
Changing the mode quickly, page 13
Switching to antifrost mode, page 19
Holiday period: Holiday period is ac­
tive
See
Changing the mode quickly, page 13
First option, page 18
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2 Introduction
Tab.2
Fireplace mode: Fireplace mode is
active
See
Changing the mode quickly, page 13
Activating fireplace mode, page 19
Temperature scheduling: Tempera­
ture scheduling is active
See
Changing the mode quickly, page 13
Changing the temperature in scheduling mode, page 14
Short temperature change: Schedul­
ing mode is interrupted for a short
temperature change
See
Changing the mode quickly, page 13
Changing the temperature for a short period in scheduling
mode, page 14
Rotary dial: You are turning the rota­
ry dial to set the temperature
See
Changing the temperature in manual mode, page 13
Changing the temperature in scheduling mode, page 14
Main screen icons
Date
See
Setting the time and date, page 22
Main screen setting, page 23
Time
See
Setting the time and date, page 22
Main screen setting, page 23
Outdoor temperature
See
Main screen setting, page 23
Outside temperature, page 29
Boiler status: Heating demand
See
Main screen setting, page 23
Boiler status: Heating active
See
Main screen setting, page 23
Appliance mode: On
See
Switching the central heating on/off, page 20
Main screen setting, page 23
Appliance mode: Off
See
Switching the central heating on/off, page 20
Main screen setting, page 23
Appliance mode: Cooling
See
Switching to cooling mode, page 20
Main screen setting, page 23
Appliance mode: Auto
See
Switching to auto mode, page 20
Main screen setting, page 23
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2 Introduction
Tab.3
Tab.4
Zone icons
Basement
See
Changing the zone temperatures, page 17
Changing the name of a zone, page 25
Bedroom
See
Changing the zone temperatures, page 17
Changing the name of a zone, page 25
Kitchen
See
Changing the zone temperatures, page 17
Changing the name of a zone, page 25
Living room
See
Changing the zone temperatures, page 17
Changing the name of a zone, page 25
Study
See
Changing the zone temperatures, page 17
Changing the name of a zone, page 25
Swimming pool
See
Changing the zone temperatures, page 17
Changing the name of a zone, page 25
Generic
See
Changing the zone temperatures, page 17
Changing the name of a zone, page 25
Error icon
Error display: The appliance reports
an active error
See
Error messages overview, page 30
Troubleshooting, page 36
2.6.2
Customising the main screen display
You can configure the main screen of the display by adding two informa­
tion boxes on the screen, one to the left and one to the right of the rotary
dial.
The information boxes can show:
Time and date
Detailed information about your system
You can also change the display of the temperature to show the current or
target temperature.
For more information, see
Main screen setting, page 23
Display current or target temperature, page 23
2.7
Zone selection
In case you have multiple zones in your heating system, it is possible to
control temperatures in multiple zones. A zone can be a room or, for ex­
ample, the ground or first floor. The zones are named CircA, CircB etc. by
default. These factory names can be changed in any name you prefer.
You can change the names on the uSense or in the app.
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2 Introduction
The multiple zoning options needs to be supported by a matching appli­
ance configuration.
For more information, see
Changing the name of a zone, page 25
Changing the zone temperatures, page 17
2.8
Presence detection
Fig.18
The main screen of the display will light up (for 5 seconds) if the presence
sensor detects that you are in front of the uSense or pass by. You can dis­
able the presence sensor in the settings menu.
21.
0
10
.0
°C
For more information, see
Presence sensor, page 23
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3 General use
3
General use
This chapter helps you with the daily use of the thermostat. You will find
instructions for daily use like how to change temperatures in different
modes, changing control modes.
Next chapter: Customisation, page 21
Previous chapter: Introduction, page 6
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3.1
First chapter: Manual menu, page 5
Changing the mode quickly
Fig.19
You can change the control mode quickly from the access menu.
21.0
1. Long-press the select button to enter the Quick Access menu.
2. Turn the rotary dial to select the desired mode.
3. Short-press the select button to confirm your choice.
°C
.......
.....
.....
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Tab.5
Possible mode and description
Manual: The room temperature can be set instantly with the rotary dial.
Antifrost: The room temperature is set to the antifrost temperature setting.
Holiday: The room temperature is set to the holiday temperature setting.
Fireplace: Continue heating other rooms in the same zone while an additional heat source heats the room where the uSense
is located.
Scheduling: The room temperature is controlled by a temperature schedule.(1)
Short Change: The scheduled room temperature is changed for a settable duration.
(1) When multiple schedules are enabled, Schedules 1 to 3 are shown.
For more information, see
Changing the temperature in manual mode, page 13
Changing the temperature in scheduling mode, page 14
Changing the temperature for a short period in scheduling mode,
page 14
First option, page 18
Activating fireplace mode, page 19
Switching to antifrost mode, page 19
3.2
Changing the room temperature
3.2.1
Fig.20
In manual mode you can easily change the room temperature.
23.0
?
°C
23.0
AD-3000998-01
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Changing the temperature in manual mode
1. Check that the uSense operates in manual mode (see icon in topright corner of main screen).
2. Turn the rotary dial to change the temperature.
While you turn the rotary dial, the target temperature is displayed
in light digits. After a few seconds, the uSense shows the home
screen again with the current temperature (or target temperature)
in bold digits.
Important
When the uSense is in manual mode, only a scheduled holiday
period can automatically change the room temperature.
13
3 General use
3.2.2
Fig.21
23.0
?
°C
23.0
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Changing the temperature in scheduling mode
You can temporarily change the temperature when the uSense is in
scheduling mode. The set temperature will continue up to the next switch
point in the schedule.
1. Check that the uSense operates in scheduling mode (see icon in
top-right corner of main screen).
2. Turn the rotary dial to change the temperature.
While you turn the rotary dial, the target temperature is displayed
in light digits. After a few seconds, the uSense shows the home
screen again with the current temperature (or target temperature)
in bold digits.
Important
You can remove the set temperature by selecting Clear Short
Temperature Change in the main menu.
3.2.3
Changing the temperature for a short period in schedul­
ing mode
You can change the temperature for a short set period when the uSense is
in scheduling mode. At the end of the time period the uSense returns to
the scheduled temperature.
You can set the short temperature change via the main menu or the Quick
Access menu.
Important
During the set time period you can change the temperature for the
short temperature duration with the rotary dial.
Main menu
1.
2.
3.
4.
5.
6.
7.
Enter the main menu.
Select Short Temperature Change.
Confirm the selection.
Adjust the time period.
Confirm the selection.
Change the temperature using the rotary dial.
Confirm the selection.
Quick Access menu
1.
2.
3.
4.
3.3
Change the temperature using the rotary dial.
Long-press the select button to enter the Quick Access menu.
Adjust the time period.
Confirm the selection.
Creating a temperature schedule to control the room temperature
A temperature schedule enables you to change the target temperature at
any moment that you choose. You can set a different schedule for each
day of the week.
You can customise each day schedule to your own preference:
Change the time of a switch point.
Choose another activity between switch points.
Change the temperature of an activity.
Add up to a maximum of 6 switch points per day.
Remove switch points to a minimum of none (resulting in constant tem­
perature all day long based on the last activity from the previous day).
You can create up to three week schedules. For example, you can create
time schedules for:
A week with normal working hours.
A week when you are at home most of the time.
A winter or summer schedule.
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3 General use
3.3.1
Changing the weekdays of a temperature schedule
You can change, add or delete temperature intervals in one or more week­
days of a timer program. For example, you can lower the temperature dur­
ing the night and when you are out of the house. You can set the switch
point and the activity (with its temperature) for each interval of the sched­
ule.
1. Enter the main menu.
2. Select Change Temperature Scheduling, Change Heating
Temperature Scheduling or Change Cooling Temperature
Scheduling.
Important
Availability of the submenus depends on your appliance.
3. If multiple schedules is enabled: Select Schedule 1, Schedule 2 or
Schedule 3.
4. Select and confirm the day(s) that you want to program.
Fig.22
....... .......
Important
When you select more than one day, the days will be assigned
the same day schedule.
Help text on the display above the schedule helps you perform
changes.
....... ....... ....... ....... ....... ....... ....... ....... ....... .......
....... ....... ....... ....... ....... ....... ....... ....... ....... .......
...
...
...
...
...
...
...
....
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Fig.23
5. Confirm the selected day(s) by rotating the rotary dial to DONE and
pressing the select button.
6. Change, add or delete activities and switch times.
....... .......
....... ....... ....... ....... ....... ....... ....... ....... ....... .......
....... ....... ....... ....... ....... ....... ....... ....... ....... .......
Important
You can short-press the home button to go back one step.
...
...
...
...
...
...
...
....
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Changing an activity
The temperature of a time interval in the day schedule is set by the selec­
ted activity. By changing the activity another target temperature is set.
Important
When you change an activity the cursors mark the item you are
changing.
1.
2.
3.
4.
5.
Fig.24
.......
....
º
18.0
....
..
19 ...
.5
º
...
.
21
.
:45
22
18.0º
16:1
5
....
19.5º
. º
5
07:
45
:25
10
<1
AD-3001002-01
Select the activity with the rotary dial.
Confirm the selection.
Choose another activity with the rotary dial or leave it as is.
Confirm the selection.
Change the temperature of the activity or leave it as is.
Important
The temperature you set for an activity is the same for every
day of the week where you use this activity.
The Custom activity, however, can have a different temperature
on each day of the week.
6. Confirm the selection.
For more information, see
Changing the name of an activity, page 24
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3 General use
Changing a switch time
The switch time is the start time of new activity interval in the day sched­
ule.
Important
When you change a switch time the cursors mark the item you are
changing.
Fig.25
1.
2.
3.
4.
.......
...
.
21
.
..
19 ...
.5
º
:45
22
18.0º
....
º
18.0
....
16:1
5
....
19.5º
. º
5
07:
45
:25
10
Select the switch time with the rotary dial.
Confirm the selection.
Change the switch time.
Confirm the selection.
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Adding or deleting activities and switch times
You can add or remove activity intervals from the day schedule.
Fig.26
1. Select an activity and long-press the select button to add an interval.
.......
...
.
21
.
..
19 ...
.5
º
:45
22
18.0º
....
º
18.0
....
....
19.5º
. º
5
07:
45
:25
10
16:1
5
An new interval is created within the start and end time of the ex­
isting activity interval.
2. Repeat step 1 to add more intervals, if required.
3. Change the activity of the new interval(s).
4. Change the switch time of the new interval(s), if required.
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5. Select a switch time and long-press the select button to delete an in­
terval.
6. Select DONE using the rotary dial to save the day schedule.
Fig.27
.......
....
º
18.0
....
..
19 ...
.5
º
...
.
21
.
:45
22
18.0º
16:1
5
....
19.5º
. º
5
07:
45
:25
10
>1
AD-3001031-01
3.3.2
Copying a weekday of a temperature schedule
You can copy the schedule of one weekday to other weekdays, to speed
up the creation of a temperature schedule.
1. Enter the main menu.
2. Select Change Temperature Scheduling, Change Heating
Temperature Scheduling or Change Cooling Temperature
Scheduling.
Important
Availability of the submenus depends on your appliance.
3. If multiple schedules is enabled: Select Schedule 1, Schedule 2 or
Schedule 3.
4. Select the weekday you want to copy.
5. Confirm the selected day(s) by rotating the rotary dial to DONE and
pressing the select button.
The day schedule is opened.
6. Select Copy using the rotary dial.
7. Confirm the selection.
The week schedule is opened.
8. Select and confirm the weekday(s) on which you want to copy the
day schedule.
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3 General use
9. Confirm the selected day(s) by rotating the rotary dial to DONE and
pressing the select button.
The day schedule is copied to the selected day(s).
3.3.3
Selecting another temperature schedule
Your weekly programme can differ from week to week. The uSense offers
you three possible schedules to program. You can set which temperature
schedule is active. First you have to enable the use of multiple schedules.
1.
2.
3.
4.
5.
6.
7.
3.4
Enter the main menu.
Select Settings.
Select Enable multiple schedules.
Enter the main menu.
Select Select Active Temperature Schedule.
Select Schedule 1, Schedule 2 or Schedule 3.
Confirm the selection.
The selected temperature schedule becomes active, which is
shown by the icon in the top-right corner of the main screen.
Changing the zone temperatures
In case you have multiple zones in your heating system, it is possible to
control the temperature in multiple zones.
1. Enter the main menu.
2. Select Zone Selection.
The available zones are displayed.
3. Select a zone.
4. Confirm the selection.
The main screen is displayed with the icon of the selected zone.
5. Change the temperature using the rotary dial.
6. Confirm the selection.
7. Repeat the steps to change the temperature of another zone, if re­
quired.
3.5
Topping up your installation
When your appliance is fitted with an automatic refilling unit, it is possible
to top up your installation via the uSense.
As soon as the water pressure becomes too low, the warming Water
pressure low will appear on the main screen.
1. Press the home button.
The message Press Ok to top up your installation is displayed.
2. Select Ok to confirm that the appliance can start topping up the in­
stallation.
Important
Topping up will stop automatically when the maximum water
pressure is reached.
If topping up takes too long, filling is stopped and an error mes­
sage is displayed.
3. Select Abort to stop topping up before the maximum water pressure
is reached.
3.6
Going on holiday
When you are away for a longer period you can decrease the room tem­
perature to save energy. The holiday mode temperature overrules the
temperature(s) set in manual mode or scheduling mode.
Depending on your appliance and/or gateway setting the holiday mode
can be different. There are two options:
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3 General use
3.6.1
Fig.28
....... .......
.....
...
............
.....
...
..
...
..
...
..
...
..
8.0°C
...
..
...
..
8.5°C
...
..
...
..
9.0°C
...
..
...
..
9.5°C
...
..
...
..
10.0°C
...
..
...
..
10.5°C
1.
2.
3.
4.
7.5°C
First option
Enter the main menu.
Select Input Holiday Period.
Use the rotary dial to select the option holiday mode On.
Confirm the selection.
Important
You can short-press the home button to go back one step.
You can short-press the select button to go one step forward.
<1
AD-3001035-01
Fig.29
....... .......
.....
...
............
.....
..
...
..
...
7.5°C
...
..
...
..
8.0°C
...
..
...
..
8.5°C
...
..
...
..
9.0°C
...
..
...
..
9.5°C
...
..
...
..
10.0°C
...
..
...
..
10.5°C
5.
6.
7.
8.
Use the rotary dial to change the start month of the holiday period.
Confirm the selection.
Use the rotary dial to change the start day of the holiday period.
Confirm the selection.
9.
10.
11.
12.
Use the rotary dial to change the end month of the holiday period.
Confirm the selection.
Use the rotary dial to change the end day of the holiday period.
Confirm the selection.
<1
AD-3001036-01
Fig.30
....... .......
.....
...
............
.....
...
..
...
..
...
..
...
..
8.0°C
7.5°C
...
..
...
..
8.5°C
...
..
...
..
9.0°C
...
..
...
..
9.5°C
...
..
...
..
10.0°C
...
..
...
..
10.5°C
<1
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Fig.31
....... .......
.....
...
............
.....
...
..
...
..
...
..
...
..
8.0°C
...
..
...
..
8.5°C
...
..
...
..
9.0°C
...
..
...
..
9.5°C
...
..
...
..
10.0°C
...
..
...
..
10.5°C
7.5°C
13. Use the rotary dial to change the room temperature for the holiday
period.
14. Confirm the selection.
The holiday period is set and the holiday icon will appear in the
top right corner of the main screen when the holiday period starts.
Important
The holiday mode can also be set for any other platform your
system is equipped for, such as cooling.
You can also set the holiday period via the Quick Access menu.
<1
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When you want to clear the holiday period before the programmed end
date, set the Input Holiday Period option to Off.
3.6.2
Fig.32
....... .......
............
.... .....
00:00 0/...
7.5°C
8.0°C
8.5°C
...
.... .....
00:00 0/...
9.0°C
9.5°C
10.0°C
10.5°C
1.
2.
3.
4.
Second option
Enter the main menu.
Select Input Holiday Period.
Use the rotary dial to select the option holiday mode On.
Confirm the selection.
Important
You can short-press the home button to go back one step.
You can short-press the select button to go one step forward.
<1
AD-3001004-01
18
7667977 - v.01 - 25102017
3 General use
Fig.33
....... .......
............
.... .....
00:00 0/...
7.5°C
8.0°C
8.5°C
...
.... .....
00:00 0/...
9.0°C
9.5°C
<1
<1
10.0°C
10.5°C
5. Use the select button or home button to select the Start date.
Use the rotary dial to change the start month of the holiday period.
Confirm the selection.
Use the rotary dial to change the start day of the holiday period.
Confirm the selection.
Use the rotary dial to change the start hour of the holiday period.
Confirm the selection.
Use the rotary dial to change the start minute of the holiday peri­
od.
Confirm the selection.
AD-3001032-01
Fig.34
....... .......
............
.... .....
00:00 0/...
7.5°C
8.0°C
8.5°C
...
.... .....
00:00 0/...
9.0°C
9.5°C
<1
<1
10.0°C
10.5°C
6. Use the select button or home button to select the End date.
Use the rotary dial to change the end month of the holiday period.
Confirm the selection.
Use the rotary dial to change the end day of the holiday period.
Confirm the selection.
Use the rotary dial to change the end hour of the holiday period.
Confirm the selection.
Use the rotary dial to change the end minute of the holiday period.
Confirm the selection.
AD-3001033-01
Fig.35
....... .......
............
.... .....
00:00 0/...
7.5°C
8.0°C
8.5°C
...
.... .....
00:00 0/...
9.0°C
9.5°C
<1
<1
10.0°C
10.5°C
7. Use the select button or home button to select the Temperature.
8. Use the rotary dial to change the room temperature for the holiday
period.
9. Confirm the selection.
The holiday period is set and the holiday icon will appear in the
top right corner of the main screen when the holiday period starts.
Important
AD-3001034-01
The holiday mode can also be set for any other platform your
system is equipped for, such as cooling.
You can also set the holiday period via the Quick Access menu.
When you want to clear the holiday period before the programmed end
date, set the Input Holiday Period option to Off.
3.7
Activating fireplace mode
Fireplace mode enables you to continue heating other rooms that are con­
trolled by your system while another heat source heats the room where
the uSense is. For instance a fire lighted in your fireplace or a large num­
ber of people can heat the room so much, that the appliance stops heating
all the rooms.
Important
Activate the Fireplace mode before the other heat source be­
comes active.
1. Enter the main menu.
2. Select Enable Fireplace.
3. Confirm the selection.
The fireplace icon appears in the top right corner of the main
screen.
Important
You can switch off fireplace mode by selecting Fireplace disabled
in the main menu.
3.8
Switching to antifrost mode
You can activate the antifrost protection mode for central heating and hot
tap water production, when you are out of the house in winter for a longer
period of time. The heating system will keep the temperature just high
7667977 - v.01 - 25102017
19
3 General use
enough to avoid frost damage and thus save the maximum amount of en­
ergy.
Caution
Freezing can still occur in rooms that are not heated. Open radia­
tors and zones of the central heating system to prevent freezing.
1. Enter the main menu.
2. Select Enable Antifrost.
3. Confirm the selection.
Antifrost mode is on and the antifrost icon appears in the top right
corner of the main screen.
Important
You can switch off antifrost mode by selecting Enable Manual
Mode or Enable Temperature Scheduling, In both cases anti­
frost mode will be disabled.
In antifrost mode you cannot change the main temperature. If
you try to do so a message will appear.
3.9
Switching the central heating on/off
You can switch off the central heating function of the installation, to save
energy during e.g. the summer period.
If heating is switched off, the appliance will continue providing hot tap wa­
ter (depending on the configuration of your system).
1.
2.
3.
4.
3.10
Enter the main menu.
Select Operating mode.
Select and confirm OFF to switch off the heating function.
Select and confirm ON to switch the heating function on again.
Switching to cooling mode
If your installation has a cooling unit, you can activate the cooling mode
via the uSense.
If cooling is switched on, the appliance will continue providing hot tap wa­
ter (depending on the configuration of your system).
1. Enter the main menu.
2. Select Operating mode.
3. Select COOLING to switch to the cooling mode.
3.11
Switching to auto mode
If your installation has a cooling unit and an outside temperature sensor,
you can activate the auto mode via the uSense.
In auto mode, the uSense can automatically adjust the inside tempera­
tures by activating the heating and/or cooling function of the installation.
Switching between heating and/or cooling depends on the set threshold.
1. Enter the main menu.
2. Select Operating mode.
3. Select AUTO to switch to the auto mode.
For more information, see
Auto mode, page 28
20
7667977 - v.01 - 25102017
4 Customisation
4
Customisation
This chapter helps you with customising the thermostat.
Next chapter: Messages and data, page 29
Previous chapter: General use, page 13
First chapter: Manual menu, page 5
AD-3001025-01
4.1
Hot water settings
Important
The hot water settings can only be changed for combi applian­
ces. An appliance that can produce both central heating water
and hot tap water.
This menu item is not available for appliances with an on/off
communication protocol.
4.1.1
Changing the hot water temperature
If you want to change the maximum temperature of the hot tap water, you
have to change the hot water setpoint.
1.
2.
3.
4.
5.
4.1.2
Enter the main menu.
Select Hot Water.
Select the option Hot water setpoint.
Use the rotary dial to change the hot tap water temperature.
Confirm the selection.
Setting the hot water comfort mode
If you need hot water immediately when you open the hot water tap, you
can select the comfort setting. The appliance permanently keeps the tap
water heated, even when you are not using the taps.
1.
2.
3.
4.
4.1.3
Enter the main menu.
Select Hot Water.
Select the submenu Enable permanent comfort.
Confirm the selection.
Setting the hot water reduced (energy-saving) mode
If you want to save energy, you can set the appliance to the hot water en­
ergy-saving mode. The appliance will only start heating tap water when
you open the hot tap. In this case it will take more time before the tap wa­
ter reaches the maximum temperature.
The energy saving mode can be active permanently or at scheduled times.
1. Enter the main menu.
2. Select Hot Water.
3. Select the submenu Enable permanent reduced to activate the ener­
gy-saving mode permanently.
4. Select the submenu Enable scheduling to activate the energy-saving
mode at scheduled times.
5. Confirm the selection.
4.1.4
Changing the hot water schedule
In the hot water schedule you can set at which times the appliance must
deliver hot water in comfort mode or reduced mode. In comfort mode hot
water is delivered immediately, in reduced mode you have to wait shortly.
You can can set the comfort mode during periods when you need hot wa­
ter immediately (e.g. for taking a shower or bath) and the reduced mode to
save energy during periods when you don’t need hot water (immediately).
1. Enter the main menu.
7667977 - v.01 - 25102017
21
4 Customisation
2. Select Hot Water.
3. Select the submenu Change hot water scheduling.
4. Select and confirm the day(s) that you want to program.
Important
When you select more than one day, the days will be assigned
the same day schedule.
Help text on the display above the schedule helps you perform
changes.
5. Confirm the selected day(s) by rotating the rotary dial to DONE and
pressing the select button.
6. Create the day schedule with the switching times and hot water set­
tings (comfort or reduced).
7. Confirm the selection.
8. Copy the schedule to other weekdays, if required.
Fig.36
.......
:25
10
16:1
5
....
....
....
...
..
..
Important
You can change the hot water schedule in a similar way to the
temperature schedules for heating.
:45
22
07:
45
...
<1
For more information, see
Creating a temperature schedule to control the room temperature,
page 14
AD-3001005-01
4.2
uSense settings
4.2.1
Setting the time and date
When you start up the uSense for the first time, you enter automatically
the menu to set the time and date.
During normal operation of the uSense you can always change the time
and date settings by navigating to the menu.
1.
2.
3.
4.
5.
6.
Enter the main menu.
Select Settings.
Select the submenu Date time settings.
Select Date time.
Change the current date and time setting.
Confirm the settings.
Important
When the uSense is connected to the internet, the time is set
automatically to the current time in the time zone of the set
country.
In case of an appliance power shutdown of more than 2 mi­
nutes, you have to set time and date again if the uSense is not
connected to the internet.
4.2.2
Setting country and language
You can choose the country and the language for the text on the display.
When you start up the uSense for the first time, you enter automatically
the menu to set the country and language.
During normal operation of the uSense you can always change the coun­
try and language settings by navigating to the menu.
1.
2.
3.
4.
5.
Enter the main menu.
Select Settings.
Select the submenu Country and language.
Select your country and language.
Confirm your settings.
Important
The uSense uses the set country for the calculation of the current
time zone, when connected to the internet.
22
7667977 - v.01 - 25102017
4 Customisation
4.2.3
Main screen setting
You can add two information boxes on the main screen, one to the left and
one to the right of the rotary dial.
Fig.37
....... .......
|.
..
.
Enter the main menu.
Select Settings.
Select the submenu Mainscreen settings.
Use the rotary dial to select the left information box.
Select one of the options.
Confirm the selection.
Use the rotary dial to select the right information box.
Select one of the options.
Confirm the selection.
.}
.
....... ....... ....... ....... ....... ....... ....... ....... ....... .......
1.
2.
3.
4.
5.
6.
7.
8.
9.
Important
You can short-press the home button to go back one step.
<1
AD-3001006-01
4.2.4
Presence sensor
The uSense has a sensor for presence detection. When you pass by or
approach the uSense, the main screen of the display will light up for 5 sec­
onds. This setting is on by default.
You can switch off the presence detection.
1.
2.
3.
4.
5.
Fig.38
....... .......
Enter the main menu.
Select Settings.
Select the submenu Presence sensor detection.
Select Off.
Confirm the selection.
Important
With the presence sensor switched off you need to press a but­
ton or turn the rotary dial to activate the display. The main
screen of the display will light up for 30 seconds.
Set Presence sensor detection to On to activate the presence
sensor again.
....... ....... ....... ....... ....... ....... ....... ....... ....... .......
<1
AD-3001007-01
4.2.5
Display current or target temperature
The uSense displays the current temperature in a large font by default.
The target temperature is in a small font near the temperature scale.
You can change the display of the temperature to show the target temper­
ature in large font and the current temperature in a small font.
1.
2.
3.
4.
5.
Fig.39
..
°C
This setting will stay until you change this setting again or reset the
uSense to factory settings.
..
Important
The instructions in this manual are based on the default setting for
current temperature. Changing the display of the temperature in­
fluences the instructions given.
.
}.
21.0
Enter the main menu.
Select Settings.
Select the submenu Display current or target temperature.
Select Current Temperature or Target Temperature.
Confirm the selection.
<1
AD-3001010-01
4.2.6
Child lock
The uSense has a child lock that can be activated to prevent children
changing the settings like the room temperature.
7667977 - v.01 - 25102017
23
4 Customisation
Activating the child lock
1. Enter the main menu.
2. Select Settings.
3. Select and confirm Enable child lock.
The message Child lock enabled will appear of the screen. The
screen will be locked when the display of the uSense goes in
stand-by mode.
4. Short-press a button or turn the rotary dial to reactivate the display.
The message Screen locked will appear of the screen.
5. Press the select button for more than 5 seconds to unlock the
screen.
The message Screen unlocked will appear of the screen. The
uSense can be operated.
Important
The child lock can also be used to prevent unwanted access to
the uSense in public buildings.
Deactivating the child lock
1. Press the select button for more than 5 seconds to unlock the
screen.
The message Screen unlocked will appear on the screen.
2. Enter the main menu.
3. Select Settings.
4. Select and confirm Disable child lock.
The message Child lock disabled will appear on the screen. The
screen is permanently unlocked.
4.2.7
Changing the name of an activity
You can change the names of the activities for the temperature schedules.
The default activity names are Sleep, Home, Away, Morning, Evening and
Custom.
Important
The Custom activity can be set to a different temperature on each
day of the week.
1.
2.
3.
4.
5.
Fig.40
....... .......
....... .......
A
C
AB
B
D
123
ab
c
C
Enter the main menu.
Select Settings.
Select the submenu Change activity names.
Select the name you want to change.
Change the name:
Delete the characters with the backspace
in the character se­
lection menu.
Add a space by selecting
in the character selection menu.
Choose and confirm the characters to create the new name.
E
<1
AD-3001008-01
Fig.41
6. Use the rotary dial to select
in the character selection menu and
press the select button to save the new name.
....... .......
........
X
ü ß
V
#
à !@
áä
Y
Z
<1
AD-3001009-01
24
7667977 - v.01 - 25102017
4 Customisation
4.2.8
Changing the name of a zone
You can change the names of the zone(s) of your heating system.
1.
2.
3.
4.
5.
Fig.42
....... .......
....... .......
A
C
AB
B
D
123
ab
c
C
Enter the main menu.
Select Settings.
Select the submenu Change %1Zone friendly Name.
Select the zone name you want to change.
Change the name:
Delete the characters with the backspace
in the character se­
lection menu.
Add a space by selecting
in the character selection menu.
Choose and confirm the characters to create the new name.
E
<1
AD-3001008-01
Fig.43
6. Use the rotary dial to select
in the character selection menu and
press the select button to save the new name.
....... .......
........
X
ü ß
V
#
à !@
áä
Y
Z
<1
AD-3001009-01
4.2.9
Changing the display settings
You can change the screen brightness and click sound of the rotary dial of
the display.
Changing the display brightness
You can change the brightness of the display. The brightness can be set
to any value between 10% and 100%.
1.
2.
3.
4.
Enter the main menu.
Select Settings.
Select the submenu Display brightness.
Choose a brightness level between 10% and 100% using the rotary
dial.
5. Confirm the setting.
Turning the click sound on/off
When you turn the rotary dial the uSense makes a click sound at every
change. You can choose to turn this click sound off (or on again).
1.
2.
3.
4.
5.
4.3
Enter the main menu.
Select Settings.
Select the submenu Click sound.
Select Off or On.
Confirm your setting.
uSense connections (with Wi-Fi and the app)
It is possible to operate the uSense with a mobile device. You need a WiFi network and a mobile device with Apple iOS, Android or Windows to
make the connection.
4.3.1
Establishing the Wi-Fi connection
To be able to connect the uSense to your mobile device, you must first
connect the uSense to your Wi-Fi network.
7667977 - v.01 - 25102017
25
4 Customisation
When you start up the uSense for the first time, you enter automatically
the menu to connect to your Wi-Fi network. Before you start to set your
Wi-Fi connection you have to approve the Terms and Conditions.
See
Terms and conditions, page 37
During normal operation of the uSense you can always change or recon­
nect to your Wi-Fi network.
1.
2.
3.
4.
5.
6.
Enter the main menu.
Select Settings.
Select the submenu Wi-fi.
Accept the Terms and Conditions.
Select your Wi-Fi network in the list of available networks.
Enter and confirm the password with the rotary dial and the select
button.
7. Use the rotary dial to select
in the character selection menu and
press the select button to save the password.
The uSense is now connected to the Wi-Fi network.
Important
It is possible to connect to an invisble Wi-Fi network, if you know
the name and password. You can enter the name and password
by selecting Other... from the list.
4.3.2
Downloading the app
You can install the uSense app on your mobile device. This allows you to
operate the uSense when you are not in the same room or out of the
house.
1. Download the free app in the App Store, Google Play or Mircosoft
Store. Refer to the information on the uSense box.
2. Start the app and follow the instructions on your mobile device until
the app requests a registration code from the uSense.
4.3.3
Connecting the app with the uSense
When you start up the uSense for the first time, you enter automatically
the menu to register your mobile device. For the pairing you need an ac­
count based on your email address.
During normal operation of the uSense you can always reconnect the app
with the uSense by navigating to the registration menu.
1. Open the uSense app and create an account in the settings menu.
If you create a new account, you will receive an email message for
confirmation.
2. Read the email message.
Check your spam folder if the email does not appear in your inbox.
3. Confirm your account on the website.
4. Enter the main menu of the uSense.
5. Select Settings.
6. Select the submenu Register phone or device.
The uSense will display a registration code and QR-code.
7. Enter the registration code or scan the QR-code with your mobile
device.
8. Complete the registration process.
Fig.44
....... .......
........ ........ ........ ........ ........ ........
........ ........
........ ........ : CODE
SCAN
CODE...
.?123
AD-3001011-01
26
7667977 - v.01 - 25102017
4 Customisation
4.3.4
Registering installer access
If you want your installer to make any changes, you can allow the installer
to log in to your device.
1.
2.
3.
4.
4.4
Enter the main menu.
Select Settings.
Select the submenu Register installer access.
Confirm the installer access.
This gives your installer access for up to 72 hours.
Advanced settings
4.4.1
Resetting to default settings
You can reset most of the uSense settings to their default settings at the
same time.
Important
All connection settings for communication will be deleted too!
The temperature schedules, control mode and holiday period
will not be reset.
1.
2.
3.
4.
5.
Fig.45
bienvenido
welkom
welcome
benvenuto
Enter the main menu.
Select Settings.
Select the submenu Reset to default settings.
Select Reset.
Confirm the selection.
The display will show ‘welcome’ in all languages.
6. Press the select button to continue.
The setup procedure will start.
velkommen
<1
For more information, see
Setup procedure, page 34
willkommen
bienvenue
<1
AD-3001012-01
4.4.2
Check for software update
If your uSense is connected to Wi-Fi, the internet and the server, software
will be updated automatically. It’s possible to manually check the status of
the software:
1. Enter the main menu.
2. Select Settings.
3. Select the submenu Check for software update.
The status of the software appears on the screen.
4.4.3
Temperature calibration
You can manually calibrate the temperature if the uSense displays a tem­
perature that does not correspond with the actual room temperature. This
procedure should normally not be necessary.
1.
2.
3.
4.
5.
Wait for a least 30 minutes after installation of the uSense.
Measure the actual room temperature.
Enter the main menu.
Select Settings.
Select the submenu Temperature calibration.
The temperature measured by the uSense is shown as
Temperature detected.
6. If the detected temperature does not match with the temperature
you have measured, you can adjust the temperature in the Calibrate
this temperature to field.
7. Confirm the adjustment.
The calibration is completed.
7667977 - v.01 - 25102017
27
4 Customisation
Important
The new offset will be used over the entire temperature range.
The application of the new offset on the Current Temperature
takes some time.
4.4.4
Pre heat
You can choose to enable or disable pre heat depending on the your heat­
ing preferences.
Important
Pre heat On will start to warm the room up before the scheduled
time.
Pre heat Off will start to warm the room up on the scheduled
time.
1.
2.
3.
4.
5.
Enter the main menu.
Select Settings.
Select the submenu Pre heat.
Select and confirm Off to switch off pre heat.
Select and confirm On to switch on pre heat.
Important
You can adjust the time period for pre heat.
Enter the main menu.
Select Technical Information.
Select the submenu Advanced Parameters.
Select Preheat time.
Adjust the time period.
Confirm the selection.
Important
Switching the pre heat Off and On again will change the setting for
Preheat time to a default time period. Please adjust the time peri­
od for pre heat again.
4.4.5
Auto mode
You can change the set threshold depending on your heating and cooling
preferences.
1.
2.
3.
4.
28
Enter the main menu.
Select Settings.
Select the submenu RedRoomTempCool Zone.
Use the rotary dial to change the threshold setpoint.
7667977 - v.01 - 25102017
5 Messages and data
5
Messages and data
This chapter helps you with navigating to information and data of the ther­
mostat and system.
Next chapter: Installation, page 32
Previous chapter: Customisation, page 21
AD-3001026-01
5.1
First chapter: Manual menu, page 5
Outside temperature
If and external temperature sensor is connected, you are able to read the
outside temperature.
1. Enter the main menu.
2. Select Outside Temperature.
3. Confirm the selection.
The uSense will now display the current outside temperature.
5.2
Energy consumption
The uSense can display the energy that was used for heating and hot tap
water supply from the moment of first use of the appliance.
Important
This menu item is only available for combi appliances. An appli­
ance that can produce both central heating water and hot tap
water.
This menu item is not available for appliances with an on/off
communication protocol.
1. Enter the main menu.
2. Select Energy Consumption.
3. Confirm the selection.
The uSense will now display the current energy consumption.
5.3
Installer details
The uSense can display the name and telephone number of the installer
for ease of contact.
1. Enter the main menu.
2. Select Installer Contact Details.
The uSense will now display the contact details of your installer.
Important
The installer contact details can be edited in the app on your mo­
bile device.
5.4
Appliance data
The uSense can display some appliance data from your heating system. If
your appliance supports this function, you can read the water pressure
and water temperature.
Important
This menu item is not available for appliances with an on/off com­
munication protocol.
1. Enter the main menu.
2. Select Heater.
3. Select the submenu Water Pressure or Current Boiler Temperature.
The uSense will now display the appliance data.
7667977 - v.01 - 25102017
29
5 Messages and data
5.5
Technical information
The uSense can display various built-in properties and parameters.
1. Enter the main menu.
2. Select Technical Information.
3. Confirm the selection.
The uSense will now display:
Tab.6
Device Information
Serial Number:
Software Version:
Wifi SSID:
Wifi Connection:
Internet Connection:
Server Connection:
Register Status:
IP Address:
MAC Address:
Server up time:
Wifi up time:
date:
time:
Tab.7
Appliance information
Name:
Software Version:
Connection:
date:
time:
Tab.8
Advanced parameters
Open menu: Advanced Parameters
License Information Open
5.6
Error messages overview
You can open the error messages list from the main menu to get an over­
view of all error messages.
1. Enter the main menu.
2. Select Error
3. Confirm the selection.
The list of error messages is displayed.
30
7667977 - v.01 - 25102017
5 Messages and data
Fig.46
4. Scroll through the list using the rotary dial.
1 E.09.14 ... ...
04 ... 2017
1 A.02.04 ... ...
03 ... 2016
1 E.09.14 ... ...
02 ... 2015
1 E.09.14 ... ...
01 ... 2014
Important
The list contains the complete history of error messages. Most of
the error messages will already be solved. Only one error mes­
sage can be active at a time.
AD-3001013-01
Fig.47
.... .... : 1 ... ....
1....E.09.14
... .... .... : 9 .... .... .... : 14 04 ... 2017
1 A.02.04 ... ...
.......... ... ........ ..... : 14
1 E.09.14 ... ...
...... ..... : 02 ... 2015 02:23:43
1 E.09.14 ... ...
03 ... 2016
02 ... 2015
01 ... 2014
5. Select the active error message and press the select button to read
more details.
6. If you cannot solve the problem yourself: Note down the error mes­
sage code and contact your installer.
<1
AD-3001014-01
7667977 - v.01 - 25102017
31
6 Installation
6
Installation
This chapter helps you with the installation and commissioning of the ther­
mostat.
Next chapter: Troubleshooting, page 36
Previous chapter: Messages and data, page 29
First chapter: Manual menu, page 5
AD-3001027-01
6.1
System overview
Systems with gateway
6.1.1
Fig.48
The uSense can be connected to three types of appliances (based on the
communication protocol):
R-bus
AD-3001019-01
On/off protocol
OpenTherm protocol
BSB protocol
The communication protocol depends on the type of appliance used in
your system. Consult your installer for technical details about your appli­
ance and information how to connect the uSense with the appliance. You
can connect the uSense yourself, or ask your installer.
For more information, see
Setup procedure, page 34
System without gateway
6.1.2
Fig.49
Appliances with built-in gateway are available. The uSense can be directly
connected to the appliance.
R-bus
See
The website of the manufacturer to find information about the
available appliances.
AD-3001020-01
6.2
Standard delivery
Tab.9
Fig.50
uSense package
uSense room thermostat
Mounting bracket
Fasteners
AD-3001021-01
Plug fittings
Quick reference guide
Fig.51
Tab.10
uSense and gateway package
uSense room thermostat
Mounting bracket
Fasteners
Plug fittings
Quick reference guide
Gateway
AD-3001022-01
230V Power supply
Installation instructions
32
7667977 - v.01 - 25102017
6 Installation
6.3
Preparation
You must check which gateway is needed for the communication between
the uSense and your appliance.
Fig.52
1. Check the documentation to know which communication protocol is
used for the control of your appliance:
Tab.11 Communication protocol
A
B
C
OO
OT
BSB
A
On/off protocol
B
OpenTherm protocol
C
BSB protocol
AD-3001015-01
2. Use the diagram to determine which gateway matches the communi­
cation protocol of your appliance: Gateway 16 or 17
Fig.53
OO
OT
BSB
16
16
17
R-bus
R-bus
R-bus
Important
If your appliance supports the R-bus communication protocol, you
don’t need a gateway.
AD-3001016-01
6.4
Installation of the gateway
Warning
The installation must be performed by a qualified professional.
1. Switch off the appliance.
Important
Refer to the documentation of the appliance.
2. Install the gateway following the instructions in the gateway docu­
mentation.
7667977 - v.01 - 25102017
33
6 Installation
6.5
Location of the uSense
Fig.54
Choose the right location for the uSense.
1. Choose the room where you spend most of your time.
2. Choose a suitable place on the wall:
Away from heat sources (fire place, radiator, light, candles, direct
sunlight, etc.)
Away from draughts
3. Check that the distance between the uSense and the appliance or
gateway does not exceed 50 m (maximum cable length).
AD-3001017-01
6.6
Installation of the uSense
The installation of the uSense is described in the Quick Start Guide that is
delivered in the uSense package.
1. Mount the mounting bracket to the wall following the instructions in
the Quick Start Guide.
2. Install the uSense on the mounting bracket following the instructions
in the Quick Start Guide.
6.7
Setup procedure
When the uSense is connected to the electrical power, the welcome
screen appears within one minute. The uSense guides you through the
setup procedure.
1. Set the country and language.
2. Select the date and time.
3. Accept the Terms and Conditions.
Important
You can also decide to decline the legal Terms and Conditions at
this point to finish the setup procedure. The setup of your Wi-Fi
connection and app connection can always be done at a later
time.
See
Terms and conditions, page 37
4. Establish a Wi-Fi connection.
5. Download the app.
6. Pair your mobile device with the uSense.
For more information, see
How to use the uSense, page 7
Setting the time and date, page 22
Setting country and language, page 22
uSense connections (with Wi-Fi and the app), page 25
34
7667977 - v.01 - 25102017
6 Installation
6.8
Software update
Software updates are available for your uSense. To update the software
the uSense must be connected to:
Wi-Fi
The internet
The server
When all the connections are made the uSense will automatically update
the software.
Important
The first software update will be available within one day.
It’s also possible to manually check the status of the software.
See
Check for software update, page 27
Each time the software has been successfully updated:
The uSense will restart.
A message will appear on the home screen.
7667977 - v.01 - 25102017
35
7 Troubleshooting
7
Troubleshooting
This chapter helps you when there is a problem with the thermostat, an er­
ror message will appear on the home screen.
Next chapter: Appendix, page 37
Previous chapter: Installation, page 32
First chapter: Manual menu, page 5
AD-3001028-01
7.1
Error messages
If there is a problem, an error message will appear in the display of the
uSense.
1. Press the select button to see more details about the error.
The error icon will remain visible in the display until the problem is
solved.
2. Open the error messages list to find details on the active error.
3. Solve the problem(s).
4. Reset the error on the appliance. Refer to the manual of the appli­
ance for more information.
The error icon will disappear from the home screen.
For more information, see
Error messages overview, page 30
7.2
Other problems or questions
If you have problems or questions about certain situations, please refer to
the table below before you contact your installer for help.
Tab.12
Problems and solutions
Problem
Possible cause
Solution or answer
The display does not show the tempera­
ture ring.
The uSense is in antifrost mode.
In antifrost mode the temperature does
not show.
The current temperature is equal to the
target temperature.
The display will show the temperature
ring when the temperatures are different.
The uSense shows the set date/time
menu.
The power supply of the appliance was
interrupted for more than 2 minutes.
Set the current date and time.
The display does not go black after 30
seconds.
The presence sensor is set to On and an
object is in front of the uSense.
The target temperature cannot be set
with the rotary dial.
The uSense is in antifrost or holiday
mode.
The Energy Consumption menu shows
no consumption information or an value
that seems to be incorrect.
36
The minimum and maximum power of
the appliance is not set correctly in the
parameter screen.
The appliance doesn’t support this
functionality.
Put the object at a larger distance.
Set the presence sensor to Off
Set the uSense to manual mode or tem­
perature scheduling mode.
Ask for the correct power settings of
your appliance.
Scroll completely down in the
Technical Information menu and enter
the Advanced Parameters:
Set the minimum power.
Set the maximum power for central
heating.
Set the maximum power for hot tap
water.
7667977 - v.01 - 25102017
8 Appendix
8
Appendix
This chapter gives you more technical information about the thermostat.
Previous chapter: Troubleshooting, page 36
First chapter: Manual menu, page 5
AD-3001029-01
8.1
Terms and conditions
The legal Terms and Conditions are for the Wi-Fi connection and use of
the uSense app. Before you start to setup your Wi-Fi connection and app
connection you have to approve the Terms and Conditions.
The Terms and Conditions cannot be viewed on the uSense. You have
two options to view them:
Visit the website of the manufacturer.
Open the uSense app on your mobile device.
Approve the Terms and Conditions after you have read and agreed them.
Important
You only need to accept the Terms and Conditions once, unless
you reset the default settings of the uSense.
You can decide to decline the Terms and Conditions if a Wi-FI connection
is not possible or wanted.
Important
The software of the uSense will not be updated.
8.2
Disposal
Fig.55
The uSense is a regular electronic device.
Dispose of the uSense in an environmentally friendly way and in accord­
ance with local regulations.
=
=
AD-3001018-01
8.3
Tab.13
Technical specifications
Dimensions
Width x height x depth (maximum dimensions)
Tab.14
121 x 90 x 29 mm
Power supply
Bus connection voltage
24 V ± 5%
Maximum power consumption
2W
Tab.15
Electrical connection
Maximum cable length for dedicated uSense bus
50 m
Maximum cable resistance
2 x 5 ohm
7667977 - v.01 - 25102017
37
8 Appendix
Tab.16
Wi-Fi connection
Supported frequency band
Tab.17
2.4 Ghz (802.11b/g)
Ambient conditions
Storage temperature
from - 25 °C to 70 °C
Relative humidity
from 5 % to 95 %
Condensation is not allowed
Operating conditions
from 0 °C to 60 °C
Tab.18
Temperature
Room temperature measurement range
from 0 °C to 50 °C(1)
Temperature control area
from 10 °C to 30 °C(1)
(1) Depends on appliance.
Tab.19
Compliant with standards
EMC: 108/2004/EC, EN 55022, 55014
Immunity: EN2-6-61000
EN2-6-61000 (EMC part 6.2 Generic Standards)
ETSI-EN 17-489 301 (Electromagnetic compatibility and radio spectrum matters)
R&TTE Directive 5/1999/EC
EN 1-60950 (ITE – Safety – Part 1: General Requirements)
Low voltage directive (95/2006/EC)
WEEE directive (96/2002/EC) (disposal requirements)
Drop test: IEC 32-2-60068
Protection classification: IP21
8.4
ErP information
8.4.1
Tab.20
Product fiche
Product fiche
Baxi - uSense
Class
Contribution to space heating energy efficiency
%
uSense(1)
uSense(2)
uSense(3)
IV
V
VI
2
3
4
(1) Combined with On/Off appliance
(2) Combined with modulating appliance
(3) Combined with modulating appliance and outdoor sensor
38
7667977 - v.01 - 25102017
© Copyright
All technical and technological information contained in these technical instructions, as well as any drawings and technical de­
scriptions supplied, remain our property and shall not be multiplied without our prior consent in writing. Subject to alterations.
For Baxi Customer Support,
contact us at
0844
871 1525
Please note calls may be monitored or recorded
www.baxi.co.uk
Register now to activate your warranty:
www.baxi.co.uk/registration
For the warranty to be maintained, please make sure...
1
2
3
Benchmark checklist is completed
Warranty is registered with Baxi
The boiler has an annual service
For full terms and conditions, visit www.baxi.co.uk/terms
Book your service or repair online:
www.baxi.co.uk/booking
Baxi, Brooks House
Coventry Road, Warwick, CV34 4LL.
7667977 - v.01 - 25102017
7667977
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