Vemer Tuo Wi-Fi Batteria Bianco User manual

Cronotermostato
Digitale
TUO WI-FI BATTERIA
Manuale d’Uso
User Manual
DIGITAL CHRONOTHERMOSTAT

English
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Tuo Wi-Fi Batteria Chronothermostat User Manual
Index
■Safety warnings Pagina 40
■Important usage notes Pagina 41
■Dimensions Pagina 42
■Connection diagram Pagina 42
■Device description Pagina 43
■Device installation and initial configuration Pagina 44
■App description Pagina 49
■Operating mode Pagina 53
■Configuration menu description Pagina 55
■CLOCK menu - Date and time setting Pagina 56
■PROG menu - Programs setting Pagina 58
■SET menu - Temperatures T1, T2, T3 setting Pagina 60
■TIMER menu - Timing setting Pagina 61
■ADV menu - Advanced parameters setting Pagina 62
- operating mode Pagina 62
- regulation type Pagina 63
- parameters for regulation type Pagina 63
- antifreeze temperature Pagina 64
- adjustment of the measured temperature Pagina 64
- Wi-Fi (NET) modem Pagina 65
- device address Pagina 66
- minimum/maximum settable temperature Pagina 67
- Activation / deactivation of the key lock Pagina 67
- operating hour meter Pagina 68
- battery charge level Pagina 68
■Other functions of the device Pagina 69
- display of minimum/maximum daily temperature Pagina 69
- keypad unlock Pagina 69
■Device reset Pagina 70
■Regulation types Pagina 71
■How to do in case of replacement of the Access Point Pagina 72
■How to remove the device from your account Pagina 72
■Technical characteristics Pagina 73
■Reference standards Pagina 73
■Winter programs Pagina 74
■Summer programs Pagina 75

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Tuo Wi-Fi Batteria Chronothermostat User Manual
This device is an electronic wall-mounting Wi-Fi chronothermostat powered by
batteries, designed to act on the control circuit of the burner or of the circulation pump
(heating mode) or on the control circuit of the air conditioner (air conditioning mode) in
order to guarantee maintenance of the desired temperature.
Thanks to the Vemer cloud service, you can access your device from anywhere in the
world through the internet connection. Just connect the device to the home router
and install the “Clima Wi-Fi”app, which can be downloaded from the iOS and Android
stores, on your smartphone.
However, the device can also be used without connection to the Vemer cloud, as a
common weekly chronothermostat with batteries.
The choice whether to use the device with Wi-Fi connection or not, takes place during
the initial configuration; this choice can however be changed by the user at any time.
Code Model Description
VE788600 Tuo Wi-Fi Batteria Bianco Wi-Fi chronothermostat with batteries colour white
VE788700 Tuo Wi-Fi Batteria Nero Wi-Fi chronothermostat with batteries colour black
■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) The device performs actions of 1B type and is suitable for environments
with pollution degree 2 and overvoltage category III (EN 60730-1).
SAFETY WARNINGS
Cloud VemerTuo Wi-Fi Batteria Access Point App

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In order to extend the battery life, the keypad is active only when the backlighting is on.
To activate the keypad, you need to press the key SET. The keypad remains active
as long as the backlighting is turned on.
This operation is not shown in the procedures described here below in this user
manual, but the user must take it into account every time he intends to use the
device keypad.
The “energy saving" function is useful for extending the life of the batteries because
it allows you to set the frequency with which the device connects to the Vemer cloud to
download any programming updates.
The basic setting (factory configuration) requires the device to log in to the cloud:
• in the winter period (from October 1st to April 30th) once every 15 minutes
in the time slot from 6:00 to 24:00 and once every hour in the time slot
from 24:00 to 6:00
• in the summer period (from May 1st to September 30th) once every 8 hours
This setting should ensure the ideal compromise between battery life and parameters
update frequency, but can be customized by the user using the app "Clima Wi-Fi"
(see page 52).
It is important to keep in mind that any programming update can be received
only by the device only at the next programmed connection to the cloud.
If the user is close to the device, he can still force a connection by pressing
the key for at least 3 seconds until the symbol starts flashing.
IMPORTANT USAGE NOTES
3s

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DIMENSIONS
130
85
28
CONNECTION DIAGRAM
NC NO C

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Tuo Wi-Fi Batteria Chronothermostat User Manual
a Clock
b Day of the week
c Off operation
d Active load (conditioning mode)
e Active load (heating mode)
f Measured temperature
g Running daily program divided into 24 histograms, one for each hour of the day.
Each hour is associated with one of the 3 temperatures:
Temperature T1 Temperature T2 Temperature T3
h Active timed operation
Connection to the Vemer Cloud in progress
Connection to the active Wi-Fi network
Configuration menu:
ADV advanced parameters of the device
TIMER timings
SET automatic operating temperatures T1, T2, T3
PROG automatic operating programs
CLOCK date and time
Local active operation. In this status the device is disconnected from the
Cloud Vemer and any change in operation must be made using the keys on the
chronothermostat. Local operation can be disabled only by the app
Active keypad lock
Connection error information
DEVICE DESCRIPTION

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DEVICE INSTALLATION AND CONFIGURATION
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 Access Point 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.
Device installation
Preliminary operations
If you intend to use the device by remote control, before proceeding with the
installation and configuration make sure you have a Vemer account available.
To create a Vemer account, proceed as follows:
1. Install and start the Vemer “Clima Wi-Fi”
app on your smartphone
2. Tap on "Register": enter a valid e-mail address
and a password (for security reasons it is
advisable to choose a password other than
the one used for the personal e-mail box)
3. Check your e-mail box: click on the link
contained in the e-mail received
to confirm account activation
4. Log in by entering the e-mail
and password chosen during registration

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A
C
E
B
D
1
1
2
click
F
Installing the device.
To install the device proceed as follows:
1. press the retaining hook (A) on the underside to disconnect the display from
the base
2. unscrew the terminal block cover, pass the wires for connection to the boiler
(or air conditioner) through the hole in the base and fix the latter to the wall
(or to cover the 3-module recessed box) using the supplied screws (B)
3. connect the relay to the boiler or air conditioner control circuit (C)
4. close the cover of the terminal block and tighten the sealing screw (D)
5. insert the batteries observing the correct polarity and taking care not to bend
the contact strips (E)
6. reposition the display on the base, first coupling the teeth on the upper side
and then the retaining hook of the lower side (F)
7. the display turns on: proceed with the device configuration

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Device configuration with remote control (for Android)
To configure the device after the first power up or after a factory reset using an Android
smartphone, proceed as follows:
1. while the screen shown is displayed in the figure
on the side, press the keys and to choose
NET ON and press the key to confirm
(a lack of choice within 30 seconds is equivalent
to choosing NET ON)
2. Make sure the device displays “ Conf nEt”.
If not, press the keys and simultaneously for a long time
3. Start the app and choose “New thermostat” →TUO →“Next”
4. Select the network “iwm...” to connect to the network generated by the device.
Wait for the device display to show the icon to indicate the successful connection
between the app and the device
5. Select the home Wi-Fi network to which to connect the device.
Enter the password of the Wi-Fi network and choose "Next" *
* Important: before proceeding make sure that the icon on the device
display is still on. Otherwise, access the Wi-Fi settings of the smartphone
to manually reconnect to the "iwm ..." network
6. The device restarts: wait for the icon
on the device to become steady and the
icon starts flashing. If this does not happen,
an error has probably occurred during
the previous steps (ER2 if the Wi-Fi network
password is incorrect). Repeat the procedure
7. Enter a name, choose an icon that identifies
the device and tap "Save" to complete
the configuration. The added device will
appear in the list of devices associated
with your account.
8. The device synchronizes with the current date
and time and set the factory program (see page 58).
Thermostats list
Tuo casa Tuo montagna
New Thermostat Group

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Device configuration with remote control (for iOS)
To configure the device after the first power up or after a factory reset using an iPhone
proceed as follows:
1. while the screen shown is displayed in the figure
on the side, press the keys and to choose
NET ON and press the key to confirm
(a lack of choice within 30 seconds is equivalent
to choosing NET ON)
2. Make sure the device displays “ Conf nEt”.
If not, press the keys and simultaneously for a long time
3. Start the app and choose “New thermostat” →TUO →“Next”
4. Connect to the “iwm...” network generated by the device, by accessing
the iPhone's Wi-Fi settings. Wait for the Wi-Fi icon to appear on the iPhone
(or iPad) display and tap "Next". Wait for the device display to show the icon
to indicate the successful connection between the app and the device
5. Enter the full name of the home Wi-Fi network to which to connect the device
and the password and click "Next" *
* Important: before proceeding make sure that the icon on the device
display is still on. Otherwise, access the Wi-Fi settings of the smartphone
to manually reconnect to the "iwm ..." network
6. The device restarts: wait for the icon
on the device to become steady and the icon
to start flashing. If this does not happen,
it is likely that an error occurred during
the previous steps (ER2 if the Wi-Fi network
password is incorrect). Repeat the procedure
7. Enter a name, choose an icon that identifies
the device and tap "Save" to complete
the configuration. The added device will
appear in the list of devices associated
with your account
8. The device synchronizes with the current date
and time and set the factory program (see page 58).
Thermostats list
Tuo casa Tuo montagna
New Thermostat Group

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Tuo Wi-Fi Batteria Chronothermostat User Manual
Device configuration without remote control
To use the device as a normal weekly chronothermostat with batteries (without Wi-Fi
connection), proceed as follows:
1. when the screen shown in the figure on the side
is displayed, press the keys and to choose
NET OFF and press the key to confirm (a lack of
choice within 30 seconds is equivalent to choosing
NET ON)
2. Set date and time. To set the date and time:
Set the seconds
(reset only) Set the minutes Set the time
Set the year Set the month Set the day
To exit the date and time setting:
• press the key for a long time to return to the home screen
• to change the settings of the summer/winter time change, press the key
for a long time (see "Configuration of the summer/winter time change" on page 57)
NOTE: if the device has been configured without remote control and later
you want to connect it to the home Wi-Fi network, proceed as follows:
1. press the keys and simultaneously for a long time until the display
shows “ Conf nEt”.
2. follow points 3-4-5-6-7-8 of the configuration procedure with remote control
described on page. 8 or 9.

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APP DESCRIPTION
Thanks to the app you can control your device remotely, easily and intuitively.
Device management page
Home
Tuo montagna
HEATING
INVERNO DEFAULT
INT
AUTO
25.0 °C
14.1 °C
Set temperature and running program name.
Tap to change the running program.
Operating mode.
Tap to change the operating mode
(heating / air conditioning) and the mode
(automatic / manual / off).
Measured temperature (25.0°C)
Operation mode (HEATING)
System status:
( ) red = on
( ) grey = off
Thermostats list
Tuo casa Tuo montagna
New Thermostat
Group
"Programs List" page
From this screen you can choose the device you want
to control.
allows you to register a new device
allows you to group several devices together.
For example, you can group all the devices
of a 3-floor building according to the logic:
"Floor 1", "Floor 2" and "Floor 3"

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To modify an existing program, select the profile program of the day to be modified.
Created a program for a day, it's possible to copy it to any other day of the week
(“Copy” function). It is also possible to set a delay of switching by tapping on the
desired time. To know what a switching delay is, see page 59.
Modify a program
Program management
Programs list
HEATING
WINTER DEFAULT
my program 1
my program 2
oce
create a new program
select, modify, delete or rename an existing program
Note: WINTER DEFAULT cannot be changed
or deleted.

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Tuo montagna
NAME
ICON
TEMPERATURE VALUES
ANTIFREEZE TEMPERATURE
WINTER SUMMER
Tuo montagna Save
T3
T2
T3
T2
21.0
°C
18.0
°C
T1 15.0
°C
25.0
°C
23.0
°C
ADVANCES SETTINGS
T0 6.0
°C
Device settings
From this screen it’s possible to modify:
The name and the icon that identifies the device
The temperature values T0, T1, T2 and T3
The advanced settings:
• temperature alarm configuration
• e-mail of the recipient of the alarm
(exceeding the temperature threshold
and low battery warning)
• regulation type
• blocking of local operation
• the time zone
• battery management (energy saving)
From this screen you can:
• enter the email of the user who will receive
the alarm signals
• set the temperature thresholds and the time
(delay) necessary to trigger the alarm
• choose the type of temperature regulation
(on/off or proportional)
• block local operation. When local operation
is locked, any setting made with device keypad
will be ignored.
This function is useful if you want to have
control of the device only using the app
and prevent changes in settings from
the keypad of the device.
• change the time zone
• access battery management
(energy saving)
Advanced settings

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Energy saving (battery management)
73%
17:20
Energy Saving Save
BATTERY
78 % available 156 remaining days
ENERGY MANAGEMENT
BASE
The data is updated by time bands (less frequent at night) and
by periods of the year (less frequent in the summer)
ON
OFF
OFF
PERSONALIZED
It is possible to obtain the MAXIMUM energy saving by turning
o the wi modem. The switching o and on of the modem can
only be done the thermostat menu.
LOW CONSUMPTION
The time between one data update and the next is xed and
occours every 8 hours.
It is possible to obtain the MAXIMUM energy saving by turning
o the wi modem. The switching o and on of the modem can
only be done the thermostat menu.
scheduled
With this function you can set the frequency with
which the device connects to the cloud
• "BASIC" setting:
- from October 1st to April 30th : every 15
minutes in the time slot from 6:00 to 24:00
and every hour in the time slot from 24:00
to 6:00
- from May 1st to September 30th: every 8 hours
• "CUSTOM" setting:
- to set the time interval between one connection
and the other.
Minimum value 10 minutes, maximum value
6 hours.
• LOW CONSUMPTION" setting:
- to set up a connection every 8 hours.
Set vacation days in which the regulation is turned
off by selecting them on the calendar.
Set a holiday period
During the holiday period the
operation filed shows VAC

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The device can operate according to the following 3 modes:
Automatic mode
It allows you to use the device as a
chronothermostat and the temperature regulation
follows the "profile" of the set program.
The program profile assigns one of the 3
temperatures T1, T2 or T3 to each hour of the day.
It is possible to assign a different program to each day of the week.
In the example, the device adjusts the temperature based on the value of:
T2 from 00:00 to 6:00 and from 8:00 to 17:00
T3 from 6:00 to 8:00 and from 17:00 to 21:00
T1 from 21:00 to 24:00
The values of T1, T2 and T3 can be set by the user.
Manual mode
It allows you to use the device as
a thermostat and the regulation is according
to the temperature Tm.
Off mode
It is suitable when long periods of absence are expected.
In this mode the device does not perform any regulation
however, if it works in heating mode, it maintains a
minimum temperature (antifreeze temperature) to prevent
possible freezing of the system.
OPERATING MODE
program
profile

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To switch from automatic to manual operation
Manual
operation
Tm operation
Automatic
operation
Manual
operation
3"
Automatic
operation
Tm operation
Automatic
operation
Off
operation
3"
3"
To switch from manual to automatic operation
To switch from automatic operation (or manual) to the one switched off and
vice versa
Manual
operation
Tm operation
Automatic
operation
Manual
operation
3"
Automatic
operation
Tm operation
Automatic
operation
Off
operation
3"
3"
Manual
operation
Tm operation
Automatic
operation
Manual
operation
3"
Automatic
operation
Tm operation
Automatic
operation
Off
operation
3"
3"
NOTE: when operating on the keypad, the device activates local operation.
In this way the device does not check if there are new settings on the cloud
and adjusts the temperature according to the local settings.
Local operation allows programming using the device keypad without
modifying the programming and configuration present in the cloud.
Local operation is reported both on the device by turning on the icon
and on the app. Local operation can be interrupted at any time only by
the app (but not from the device).

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CONFIGURATION MENU DESCRIPTION
3s
SET
SET
SET
SET
SET
SET
The SET menu allows you to modify of
the values of the 3 temperatures of the
automatic operation (T1, T2, T3).
The TIMER menu allows setting of
one of the 3 timed operations.
The PROG menu allows you to change the
programming of the automatic operating
mode.
The ADV menu allows you to configure
the general operating parameters
of the device.
The CLOCK menu allows you to set date
and time. It also allows the configuration
of the daylight saving time change.

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CLOCK MENU - DATE AND TIME SETTING
Set the seconds
(reset only) Set the minutes Set the time
Initial screen Configuration menu
SET
3s
Set the year Set the month Set the day
When connected to the Wi-Fi network, the device acquires the date and time settings
from the server and no settings are required.
If instead the device is not connected to the Wi-Fi network, proceed as follows:
To exit the date and time setting:
• press the key once to return to the configuration menu
• press the key twice to exit the menu and return to the initial screen
• to change the settings of the summer/winter time change, press and hold for a long
time the key (see "Configuration of the summer/winter time change")