information to users pursuant to art. 14 of the directive
2012/19 / EU of the european parliament and of the council
of 4 july 2012 on waste electrical and electronic equipment (WEEE)
If the crossed-out bin symbol appears on the equipment or packaging,
this means the product must not be included with other general waste
at the end of its working life.
The user must take the worn product to a sorted waste center,
or return it to the retailer when purchasing a new one.
Products for disposal can be consigned free of charge (without any new purchase obligation)
to retailers with a sales area of at least 400 m
2
, if they measure less than 25 cm.
An efficient sorted waste collection for the environmentally friendly disposal of the used device, or its
subsequent recycling, helps avoid the potential negative effects on the environment and people’s health,
and encourages the re-use and/or recycling of the construction materials.
3
1
User Manual
WALL-MOUNTING WI-FI CHRONOTHERMOSTAT
Read all instructions carefully
CONNECTION DIAGRAM
a
Clock, day of the week
b
Off operation, conditioning mode, heating mode
c
Running daily program divided into 24 histograms, one for each hour of the day.
Each hour can be associated with one temperatures: T1, T2 and T3
d
Measured temperature
e
Active timed operation
f
Synchronization with settings on the Vemer Cloud in progress
g
Connection to the active Wi-Fi network
h
Programming menu
Local active operation
Active keypad lock
4
DEVICE DESCRIPTION
DIMENSIONS
2
130
85
28
L
N
L
N
NO
C
NC
NO
C
NC
U
U
Connection diagram for the supply of
circulation pumps, solenoid valves,
etc. at 230V ~
L
N
L
N
NO
C
NC
NO
C
NC
U
U
Connection diagram
for the control of the
boiler, heat pumps, etc.
Vemer S.p.A.
I - 32032 Feltre (BL) • Via Camp Lonc, 16
e-mail: [email protected] - web site: www.vemer.it
MKIS01027-011-202302-EN
Mod.
TUO Wi-Fi Lite
Wi-Fi wall-mounting chronothermostat powered by mains (230 V~), suitable for the control
of heating and air-conditioning systems. The integrated Wi-Fi module allows the remote control
of the device via your smartphone or tablet. It’s necessary to connect the device to the home
router and then install the appropriate App on your smartphone or tablet available free for iOS
and Android devices.
Code
Model
Description
VE785700
Tuo Wi-Fi Lite Bianco Weekly chronothermostat white colour
VE793800
Tuo Wi-Fi Lite Nero Weekly chronothermostat black colour
SAFETY WARNINGS
During installation and operation of the device, it is necessary to comply with the following
instructions:
1) The device must be installed by a skilled person, in strict compliance with the connection
diagrams.
2) Do not power on or connect the device if any part of it is damaged.
3) After installation, inaccessibility to the connection terminals without appropriate tools must be
guaranteed
4) The device must be installed and activated in compliance with current electric systems
standards.
5) Before accessing the connection terminals, verify that the leads are not live.
6) In the electrical system of the building where the device must be installed, a protection device
from the overcurrents must be present.
7) The device performs actions of 1B type and is suitable for environments with pollution degree
2 and overvoltage category III (EN 60730-1).
TECHNICAL CHARACTERISTICS
• Power supply: 230 Vac ± 10% 50/60 Hz
• Output: bistable relay with changeover contact 5 A / 250 Vac
• Weekly programming with 3 settable temperatures: T1, T2, T3
• Daily resolution: 1h
• Switch-on delay set between 15, 30 or 45 minutes (independent for each hour)
• Measured temperature scale: 0°C ÷ 50°C
• Measured and displayed temperature resolution: 0.1°C
• Temperature regulation range: 2.0°C ÷ 50°C
• Measurement update: every 20 seconds
• Measurement accuracy: ± 0.5 ° C
• Temperature regulation:
– on/off with adjustable differential between 0.1°C and 1°C
– proportional with settable band and regulation period
• Operating mode: heating (winter) or conditioning (summer)
• Display with blue backlighting
• Automatic winter time/summer time
• Keypad lock with password for installation in public places
• Wall installation (or covering the box 503)
• Terminal block for cables with section of 1.5 mm
2
• Operating frequency band: 2.4 GHz IEEE 802.11 b/g/n
• Maximum power of transmitted radiofrequency: 18.3 dBm
• Operating temperature: 0°C ÷ 50°C
• Operating humidity: 20% ÷ 90% non condensing
• Storage temperature: -20°C ÷ 65°C
• Degree of protection: IP: XXD
Manuals
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INSTALLATION
The device can be installed on the wall or to cover the 3-module flush-mounting box (type 503).
We recommend positioning at a height of 1.5 meters from the floor, in an area that respects as
much as possible the average temperature conditions of the entire environment.
Make sure that the distance between the router and the device is such as to guarantee
stable communication.
Avoid installation near doors or windows, in niches, behind doors and curtains or in positions
with excess or total lack of ventilation, to avoid that the reading of the temperature measured by
the probe is in some way offset.
a
Modify a program
To modify an existing program, select the
profile program of the day to be modified.
On the screen that opens, assign at any
time of day one of the temperature among
T1, T2 and T3 (marked by blue, green and
red colours). Created a program for a day,
it’s possible to copy it to any other day of
the week (“Copy” function).
Note: on the tablet the whole weekly
programming is visible on a single screen.
“Thermostat list” page
allows you to record a new device
allows you to group several devices.
identifies a device or created group
Settings
access to the setting screen
set the name of “Tuo Wi-Fi Lite”
modify the icon that identifies it
set the themperature values
T0, T1, T2 and T3
to create a new program
to select, to modify, to delete
or to rename an existing program
Note: the padlock to the left of the name
INVERNO DEFAULT indicates that the program
can not be modified or canceled.
“Programs List” page
Advanced settings
enter the user email who will receive
the alarm
access the screen for setting the
temperature, blocking local operation,
choosing the time zone
set themperature thresholds and delay
to trigger the alarm
Manual
operation
Tm operation
Automatic
operation
3"
3"
3"
Manual
operation
Tm operation
Automatic
operation
Automatic
operation
Off
operation
To switch from automatic to manual operation
Manual
operation
Tm operation
Automatic
operation
3"
3"
3"
Manual
operation
Tm operation
Automatic
operation
Automatic
operation
Off
operation
To switch from manual to automatic operation
Manual
operation
Tm operation
Automatic
operation
3"
3"
3"
Manual
operation
Tm operation
Automatic
operation
Automatic
operation
Off
operation
To switch from automatic operation (or manual) to the one switched off and vice versa
Main Page
indicates the measured temperature (25.0°C),
the operating mode (Heating),
the system status:
( ) red = on
( ) grey = off
indicates the set temperature
and running program name:
touch this area to access
the program list
indicates operating mode:
touch this area to change the operating mode
(heating/cooling) and mode (automatic/manual/off).
6
CONFIGURATION WITH REMOTE CONTROL
1) Install and connect the device according to the connection diagrams shown in this manual
2) Install and start the “Clima Wi-Fi Vemer” App on your smartphone (or tablet).
Create a Vemer account to associate the Tuo Wi-Fi Lite device:
• c
hoose “Register” and fill in the “e-mail” and “password” fields and confirm by choosing “Register”.
For security reasons it is recommended to choose a password different from the one used to access your e-mail box.
•
check your e-mail box confirm the activation of the account by clicking on the link contained in the e-mail recived.
3) Enter e-mail and password of your Vemer account to access into the App.
4) Add your Wi-Fi Lite to your Vemer account:
• on your Wi-Fi Lite, hold down the and keys simultaneously until the display shows
Conf nET
.
• Start the App, choose
“New Thermostat”
, select
TUO
chronothermostat model from those available in the list and press
“Next”
• Connect to the “
iwm
...” network generated by the device and follow the instructions on the App. Wait for the device display show
the icon to indicate successful connection between the app and the device.
• Now choose (with Android) or enter (with iOS) the complete name of the Wi-Fi network where connect the device and enter the password,
be careful to digit faithfully all characters (uppercase, lowercase, spaces, digits) that compose them. Confirm to continue.
• Enter a name that identifies your Wi-Fi Lite, the PIN (4 digits displayed on the display of your Wi-Fi Lite), choose an icon that helps identify
the device from those proposed and confirm.
5) The configuration procedure is finished:
• the App displays the list of devices associated with your account, among which the newly associated device must also appear.
• Your Wi-Fi Lite displays the main screen. Check that the icon is solid and that the time displayed in the upper left is correct.
APP DESCRIPTION
HOW TO REMOVE THE DEVICE FROM YOUR ACCOUNT
If it is necessary to assign control of the device to another user (typical situation for example when the
device is installed in a rented house and the tenants change), proceed as follows:
1. Disconnect the device from the old user (via one of the following two alternative ways):
a. Access the ADV
→
PIN menu and hold down the
and keys simultaneously until
the display shows“
dEL
”
.
b. On the old user’s app, access the “Device list” page and hold down the icon of the device
to be deleted until the deletion confirmation request appears.
At the end of one of the two operations for deleting the device from your account, the icon
will start flashing on the chronothermostat display.
2. On the new tenant app:
- If you already have a personal Vemer account:
c. Choose “
New Thermostat
”
→
Tuo
→
“Already configured”
d. Enter the name, the PIN (to view the PIN, see
Configuring the Wi-Fi connection
in BOX 7) and an icon that helps identify the device. Choose “Save”
- If you do not have a personal Vemer account yet, follow the registration procedure described
in BOX 6 and start again from point “
c
” described above.
In case of replacement of the router of the home network, it is necessary to connect the device to the
new wi-fi network. Proceed as follows:
1. On Tuo Wi-Fi:
a. Hold down the keys and simultaneously until the display shows “
CONF NET
”
2. On the App:
b. Choose
“New thermostat”
➔
Tuo
➔
“Next”
c. Connect to the “
iwm...
”network generated by the device and follow the instructions on the App.
Wait for the device display show the icon to indicate successful connection between the app
and the device.
d. Now choose (with Android) or enter (with iOS) the complete name of the Wi-Fi network where
connect the device and enter the password, be careful to digit faithfully all characters (uppercase,
lowercase, spaces, digits) that compose them. Confirm to continue.
e. Exit the App
without entering
the name and PIN serial number
HOW TO DO IN CASE OF REPLACEMENT OF THE ROUTER
HOW TO DO WITHOUT CONNECTION
If device is unable to reach the Vemer Cloud for connectivity problems,
LOCAL OPERATION
allows
the programming and configuration of the chronothermostat by acting on its keyboard without
changing the settings in the Cloud. When used, it is indicated on the device with the icon and
can be interruted at any time by the App.
ENABLED / DISABLED LOCAL OPERATION
LOCAL OPERATION
can be enabled or disabled in the “Advanced settings” of the App.
If disabled, the icon appears on the device display and any setting made with the device
keyboard is ignored.
NOTE: The programmable thermostat is compatible with Google Home and Amazon Echo. By associating with your Google or Amazon account, you can interact with the device by speaking to the Voice
Assistant via the voice-activated speaker by issuing the desired commands.
Configuration menu
Tap
at the top right to access advanced setup.
