Antares T.425 User manual

T.425
EN
ANTARES®for water & re S.r.l. - Via degli Alpini, 144 - 55100 Lucca - Italia - Tel: [phone] - Fax: [phone] - [email protected] - www.antaresint.com
EVOLUTION WIFI THERMOSTAT
General:
T.425 series Wi thermostat is controllable and programmable
via smartphone and via voice commands thanks to the support
of Google Home and / or Amazon Alexa. Allows programming
of the temperature in 6 time bands of the day, working days,
Saturdays and Sundays. Adjustment scale 5-35 °C. It can be
used in electrical underfloor wiring for heating as well as water
or gas boiler systems.
Ordering Guide:
Features:
• 17 Mainstreaming Languages synchronize in APP (English,
Spanish, Russian, Hungarian, Turkey, Hebrew, German,
Italian, Japanese, French, Poland, simplied Chinese,
traditional Chinese, Holland, Portuguese, Vietnamese,
Arabic, Korean)
• Snap-In Easy Installation
• Fit for EU & Standard Junction Electric Box
• Group Control in 1 App
• Easily Work with Amazon Echo, Google Home, Tmall Genie,
IFTTT
T.435 Water/Gas Boiler, 3A, 1 pair of Non-Voltage output
terminals
Specication:
Power Supply 95~240Vac, 50/60Hz Sensor NTC3950, 10K
Current Load 3A Temperature Accuracy ±0.5°C or ±1° F
Set-Point Range 5~35°C
Storage Temp. -5 ~ 45 °C Display Temp. Range 5 ~ 99°C
Power Consumption < 1.5W Timing Error < 1%
Housing Material PC +ABS ( Fireproof) Installation Box EU or Standard Electric
Box
Wires on Terminals Wire 2 x 1.5 mm2 or 1 x 2.5 mm2
Protection Class IP20 Operating Buttons Capacitive Touch
Buttons
WORKS WITH WORKS WITH
WORKS WITH

T.425
EN
ANTARES®for water & re S.r.l. - Via degli Alpini, 144 - 55100 Lucca - Italia - Tel: [phone] - Fax: [phone] - [email protected] - www.antaresint.com
Installation:
Dimensions and display:
WARNING: RISK OF ELECTRICAL SHOCK.
Disconnect power supply before making electrical connection. Contact with components carrying
hazardous voltage can cause electrical shock and may result in severe personal injury or death.
■Make sure the power is OFF! Try turning ON your heating/cooling system by changing the temperature. If you can’t get the
system to turn ON in 5 minutes, you’ll know the power is OFF.
■Take off the installation plate by rotating and gently pulling, then connect voltage supply/load output/external sensor(with)
wires respectively to appropriate terminals.
■Fix the installation plate onto the electric junction box with screws included in the box.
■Fasten the thermostat display part and the installation frontplate through the groove. (Installation process completed)
88.0
60.0
50.3
14.0 25.5
21
20
19
15 14 13 12 11
1
2
3
4
5
6
7
8
9
10
18
17
16
88.0
90 mm
Back
Side Unit: mm
Front
1 Lock
2 Wi EZ Mode
3 Room Temp.
4 Temp. Display
5 Floor Temp
6 Set Temp.
7 Heating
8 Wi AP Mode
9 Clock
10 Manual
11 Down
12 Up
13 Clock Button Mode
14 Mode
15 Power On/off
16 ON OFF
17 Time Display
18 PM AM
19 Period 1 to Period 6
20 Monday to Sunday
21 Heating On

T.425
EN
ANTARES®for water & re S.r.l. - Via degli Alpini, 144 - 55100 Lucca - Italia - Tel: [phone] - Fax: [phone] - [email protected] - www.antaresint.com
Operation:
Buttons/Functions Operation
Switch thermostat power On or Off
Increase or decrease set-point or parameters
Set the time and weekday:
Touch this icon to set Minute/Hour and Weekday (1 = Monday, 2 = Tuesday etc.)
Increase or decrease parameters by using the arrow icons.
Press once more to conrm and switch to next relevant parameter setting.
Lock/Unlock
Press these 2 buttons simultaneously and hold for 5 seconds to lock/unlock
thermostat.
Notes: In parameter 3 of ISU process, Full/Half lock congurable.
Switch between Manual and Programmable mode
In manual mode, this icon appears in the button left display
In programmable mode, the period icon appears in the right side.
Notes: In programmable mode, the Temperature and Time can not be adjusted
Programmable
Schedule
Conguration
(5+2 weekly)
1.Press button switch working mode to Programmable mode.
2.Set the time and weekday:
Touch this icon to set Minute>Hour> Weekday (1 = Monday, 2 = Tuesday etc.)
Increase or decrease parameters by using these icons .
Press once more to conrm and switch to next relevant parameter setting.
3. Touch the icon again to set the weekday schedule [settings appear (1 2 3 4 5)
will show along the top of the screen].
Likewise, use and becomingly to adjust the time/temperature for the
1-6 period per day.
Repeat the above process to set the weekend schedule. Press once more to
conrm and exit.
Ex-factory Default Settings
Time display Weekday (Mon. - Fry.) Weekend (Sat. - Sun.)
Time Temp. Time Temp.
Period 1 (Comfort) 06.00 waken 20°C 06.00 waken 20°C
Period 2 (Economy) 08.00 leave 15°C 08.00 leave 20°C
Period 3 (Comfort) 11.30 home 15°C 11.30 home 20°C
Period 4 (Economy) 13.30 leave 15°C 13.30 leave 20°C
Period 5 (Comfort)(1+2) 17.00 home 22°C 17.00 home 15°C
Period 6 (Economy)(3+4) 22.00 bed 15°C 22.00 bed 15°C
Floor Temperature
Display Press and hold the for 5 sec. to display the temp. of floor sensor(if connected).
Notes: During the thermostat in wi connected status, it runs the programmable schedule process made from APP prior to that of
thermostat. i.e. The programmable schedule only can be carried out if there is no Wi connection between thermostat and
smartphone/tablet PC.

T.425
EN
ANTARES®for water & re S.r.l. - Via degli Alpini, 144 - 55100 Lucca - Italia - Tel: [phone] - Fax: [phone] - [email protected] - www.antaresint.com
Installer Set-UP Process (ISU):
Warranty:
During thermostat power off, Press these 2 buttons & simultaneously and hold for 5 seconds to enter ISU process.
Press to adjust the congurable parameter value, and press to switch to next parameters. The ISU process will
automatically exit and be conrmed after 5 seconds with no operation.
The installation personnel with non-professional training shall not perform this operation!
Parameter Function Congurable Value Default
1 Temperature calibration -9°C to +9°C (internal sensor) -2
2 Dead Zone 0.5°C to 4°C (Switching differential) 1
3 Keypad Lock type 00: = All buttons will lock except the Power button
01: = All buttons will lock 01
4 Sensor selection
In = Internal sensor(to control or limit the
temperature)
OU= External sensor(to control or limit the
temperature)
Al = internal sensor to control temperature, and
external sensor to limit the oor temperature.
Notes: Please make sure congure the right sensor.
The thermostat display Err. If wrongly congured.
In for model:
-3A
-NV
Al for model:
-16A
5 Min. set-point limit 5°C - 15°C 05
6 Max. set-point limit 15°C - 45°C 35
7Frost Protection ON/OFF 00: OFF 01: ON 01
8Frost Temperature
Protection 0°C - 10°C 00
9High Temperature
Protection 40°C - 70°C 45
AButtons Standby
Brightness % 3-99 4
BBacklight Standby
Brightness % 3-99 4
CDevice Status
when power on
0: Keep the power off.
1: Keep the status before power off 1
D Deadzone Temp. 0.5-5 °C (for external sensor) 1
EReturn to Factory
Setting 0:Normal Status 1:Return to Factory Setting 0
■Products are under Warranty for 2 full years (checking and repairing services) from the date
of purchase of products that have not been damaged by humman error.
■Service outwith the warranty period may incur an extra charge.
■More details please contact ANTARES directly.

T.425
EN
ANTARES®for water & re S.r.l. - Via degli Alpini, 144 - 55100 Lucca - Italia - Tel: [phone] - Fax: [phone] - [email protected] - www.antaresint.com
Wi Connection
Use your smart phone or tablet PC to scan the QR code below or Search “SMART LIFE” in the App store/Google play to
download and install APP.
App Icon For IOS System For Android System
Step. 1 - Download and Install APP*
Step. 2 - Register your account
■Open “SMART LIFE” application, click “Allow” on the pop up notication dialog(g 2.1)
■Press “register” button on the register page(g2.2)
■Select your region and type in your phone No. or email (g 2.3) then you may get a verication code. Type in your password
and conrm (g 2.4) to complete your registration.
■If you already have an account, please just log in.
g 2.1 g 2.2 g 2.3 g 2.4
Step. 3 - Connect App with Thermostat
During power off status, press and hold the arrow icon for 8 sec until the connecting icon appears on
the thermostat screen and flashes once a sec.
On the thermostat:
*The graphic appearance of the APP may differ depending on the version installed, this will not affect the characteristics and functionality of the thermostat.

T.425
EN
ANTARES®for water & re S.r.l. - Via degli Alpini, 144 - 55100 Lucca - Italia - Tel: [phone] - Fax: [phone] - [email protected] - www.antaresint.com
On the App:
■Press the “+” on the upper right corner of the page (see Fig 3.1) or “Add Device” to add “Thermostat”.
■Click “Conrm indicator rapidly blink” (Fig 3.2) then select your network and back to your App to enter the password of your
wireless router(Fig.3.3) and conrm.
■The App will connect with the thermostat successfully. The connecting process takes 5~90 sec, the thermostat name can
be editable once connected.(Fig.4.4)
On the App:
■Click “Conrm indicator slowly blink” (g 4.1) then select your network and back to your app to enter the password of your
wireless router (g 4.2) and conrm. The app will go into the page(g 4.3)
■ Press “Connect now” to select the wi signal Smart life-XXXX from the thermostat(g 4.3).
■This AP mode connection process may typically take approx. 5~90 seconds to complete.
■ The thermostat name can be edited after connection (g 4.4).
Alternative AP mode Connection
***If the thermostat has already been connected under above steps, please ignore this process.***
This SMART LIFE App is only supported on 2.4GHz Wi-Fi channels.
If the router does not be supported, or the wi- signal is weak or thermostat can not be connected as above
steps, please try this AP mode connection process.
■During power off status, press and hold the arrow icon for 8 sec until the connecting icon appears on the thermostat
screen and flashes once a sec.
■Press and hold the arrow icon for 8 sec again, the icon will flash once per 3 sec.(g 4.1)
Indicates connecting from normal router mode.
Indicates connecting from AP mode.
On the thermostat:
g 3.1 g 3.2 g 3.3 g 3.4

T.425
EN
ANTARES®for water & re S.r.l. - Via degli Alpini, 144 - 55100 Lucca - Italia - Tel: [phone] - Fax: [phone] - [email protected] - www.antaresint.com
g 4.1 g 4.2 g 4.3 g 4.4
Operation Icons on APP
Programmable Schedule Setting
App Icons Functions
Switch thermostat power On or Off
Lock/Unlock Icon. Locked=Green, Unlocked=Grey
Economy mode. The thermostat runs with the set-point congured as Parameter B in ISU
Economy set-point=20°C in default.
Thermostat runs in Manual Mode
Thermostat runs in Programmable Mode
When thermostat runs in programmable mode, click the “schedule setting”(g 5.1) to switch to the schedule page(g 5.2),
where you can simply congure the weekly programmable 5+2 schedule up to 6 period each day. (Workdays=Monday~Friday,
Weekend=Saturday and Sunday). Click “Complete” to save the conguration (g 5.3).
g 5.1 g 5.2 g 5.3

T.425
EN
ANTARES®for water & re S.r.l. - Via degli Alpini, 144 - 55100 Lucca - Italia - Tel: [phone] - Fax: [phone] - [email protected] - www.antaresint.com
Group Control and Info. Modify
Share Thermostat with Others
Work with 3rd party Echo Control
■Press the menu button as g 6.1, then click “Create Group”. Select all the rooms you want and conrm.(g 6.2 and g 6.3),
edit the group name or ungroup as g 6.3 and g 6.4.
■Group Control allows to control all thermostats(+∞ units) conguration in the group at the same time.
■Method 1: Click “Share with Familay” as g 4.4.
■Method 2: Click “Prole”>”Sent”>”Add”>Switch on the device>”Share with New Member”>Type in the telephone number you
would like to share with.
■Method 3:Home page of the device>Menu(as g 6.1)>”Device Sharing”>”Add”>>Type in the telephone number you would like
to share with.
g 6.1 g 6.2 g 6.3 g 6.4
Click “Prole”>”Integration”>Select amazon echo/Google Home/IFTTT>”Use Now”.
Details as below g 7.1 and 7.2.
g 7.1 g 7.2

T.425
EN
ANTARES®for water & re S.r.l. - Via degli Alpini, 144 - 55100 Lucca - Italia - Tel: [phone] - Fax: [phone] - [email protected] - www.antaresint.com
Customize Scene
Trouble Shooting
■This process is to customize your own personal scenes to suit your needs, for example, set your home temperature
automatically when you come back home.
■There are 4 scenes in default setting, and can be added/deleted at will.
■Here set an example of a specic scene: “leave home for holiday” and turn on the thermostat when temperature lower than 5°C
■Scenes(g 8.1)>+>Enter a name for the scene(g 8.2)>Add a condition(Below 5°C as g 8.3)>Add a Task(g 8.4)>Save
g 8.1 g 8.2 g 8.3 g 8.4
No. If... Then...
1Power is on but without display. ■Check if the terminals between LCD panel and
Relay/Power Module is loosen.
2Without output but display works. ■Use a new LCD panel or new Relay/Power Module
for Replacement.
3 Room Temp. on display is not correct ■Do temperature calibration in parameter in ISU.
4
Heating system does not respond
■Set the mode to heating by press-ing the M
button.
■Make sure the temperature is set above the room
temperature.
■Make sure “heat on” icon shows on the display.
■Wait 5 minutes for the system to respond.
5 The M or Increase/Decrease button
doesn’t work
■Make sure keypad is unlocked.
■Check that thermostat is on.
Notice: Antares for Water and Fire reserves all the right for the nal explanation. The manual is subject to change without
further notice.