T19WHB-7-RF-APP

USERMANUAL

T19WHB-7-RF-APP

USERMANUAL

This unit is suitable for mobile phone remote temperature control of the boiler.

Pro

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ct intro

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ction

Co

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01

Make sure you read all of the safety instructions and warning before first use and

installation on page 9. All of the installation should be done by a qualified professional.!

T19WHB-DF-APP

Thermostat

2011DE-WIFIReceiver and

internet gateway

40-41 - Additional way of use, help and other information

4-5 - Thermostat powering upappearance

6-7 - Receivers indicatorsappearance

38-39 - Advanced thermostat settings

42-43 - Warranty

16-35 - App installation and use, thermostat connection

36-37 - Using the thermostat

2-3 Specifications

8-15 - Installation, safety warnings, test

1 - Product introduction

Thermostat

（T19WHB-DF-APP）

Output: voltfree contact Imax 0.5A

IP protection: IP21

Power supply: 4x AAA LR03 1.5V batteries* or

microUSB (5V 1000mA)

Temperature display: 5℃~40℃

Temperature accuracy: 0.1℃

Ambient temperature: 0℃~50℃

Temperature set range: 5℃~35℃

Temperature change option: 0.5℃

02

Warehouse temperature: -10℃~60℃

RF frequency 868MH（z two way FSK)

RF range: up to 100m

*Do not place electronic devices and batteries after the end of their life in mixed municipal waste - use collection points of separate waste.

SPECIFICATIONS

（SAS2011DE-WIFI）

Power supply: AC 100-240V 50/60HZ

Ambient temperature: 0℃~50℃

Warehouse temperature: -10℃~60℃

Output: Voltfree Imax 3A

RF frequency 868MH（z two way FSK)

RF range: up to 100m

Receiver and internet gateway

Communication protocol: TCP/IP, MQTT

WIFI frequency 2.412GHz- 2.484GHz

03

IP protection: IP21

WIFI antenna strength: 3dB

124mm

88mm

Menu button

Time setting button

Power button

Increase button

Decrease button

21mm

Screen wake-up button

Put battery into battery compartment

1no. 2no.

4 AAA batteries

Open cover plate

Micro USBUse phone charger to access

the USB connector. Cable or

charger not included.

Powering upThermostats appearance

04 05

or

86mm

86mm50mm

24mm

AP in hot spot mode - connecting to router

Internet connection isnot established:

Red is always turned on ifthe power supply isconnected to the receiver.

Yellow light is turned on if the heating is turned on.

Control button

Power indicator

Output indicator

Status indicator Internet connection is established:

Receiver’s appearance Receiver status indicators

The green light is blinkingfast

The blue light is blinkingslowly.

The blue light alwayson.

Output - heating is on :

Power status ：

06 07

Qu

ick insta

llatio

n a

nd

test

Use your mobile phone or a laptop to check if the

WIFI signal stable or not.

08

Wireless signal strength

To ensure the best signal quality and of your WIFI connection, make sure that strength the distance between your wireless router and the receiver is as close as possible.

The less the walls in between and other electronic devices, that may interfere with theconnection, the better and more stable the connection will be.

Also, if you cannot ensure as good connection as possible, use WIFI range extenders.

SAFETY INSTRUCTIONS AND WARNINGS

09

Before use, carefully read the manual not only for the thermostat, but also for the Heating device (heat pump, pumps, boilers, etc.) Turn off the power supply before installing the thermostat! We recommend that the installation is done by a qualified electrician the electrical circuit must be secured with a fuse that does not exceed the current load of wiring Please note all safety instructions before installing Do not expose the product to direct sunlight, extreme cold, humidity and sudden temperature changes. This would reduce the accuracy of the temperature measurement Do not place the product in places that are prone to vibrations and shocks - this can cause damage Do not expose the product to excessive pressure, shock, dust, high temperatures or moisture, as these can cause damage to one of the functions product, shorter energy endurance, damage to batteries, and deformation of plastic parts. Do not expose the product to rain or moisture, dripping or spraying water. Do not place any sources of fire on the product, for example, spark plugs etc. Do not place the product in places where there is insufficient air circulation. Do not insert any objects into the ventilation openings. Do not interfere with the internal electrical wiring of the product. It may be damaged and therefore terminate the warranty. The product must only be repaired by a trained specialist. Use a moderately moistened cloth for cleaning. Do not use solutions or cleaning products - may damage plastic parts and electrical wiring Do not immerse the product in water or other liquids. Do not repair it yourself if the product is damaged or defective. Put it in the repair shop where you bought it The product should not be used by a person (including children) by physical, sensory or mental disability or lack of experience and knowledge impeded by the safe use of the device if they are not controlled, or if they were not informed by the person responsible for their safety about the use of the device Children's control is necessary to ensure that they do not play with the device.

Enviriomental protection

Importer and distributor for Saswell is Sen Controls d.o.o., Belokranjska cesta 29, 8340 Črnomelj, Slovenia

Declaration of conformity has been issued for the product. This and other documentation is available on the website www.sen-controls.eu. Producer of this product is SASWELL CONTROLS (HONGKONG) LTD.

Do not place electronic devices and batteries after the end of their life in mixed municipal waste - use collection points of separate waste. By properly removing the product, you will prevent negative effects on human health and the environment. Recycling of materials contributes to the protection of natural resources. More information on the recycling of this product is offered to you by administrative units, household waste treatment organizations or the point of sale where you purchased the product.

INSTALLATION

≤15m ≤100m

Thermostat and receiver’s distance can’t over 100m in open area.*

* WIFI signal is covering the boiler position

You can put the 2011DE-WIFI receiver near the boiler and T19WHB-APP anywhere at home inrange of RF signal.

Thermostat and receiver’s distance can’t over 100m in open area.*

Need to be confirmed by installer at site

( )

Router’s

position

Thermostat’s

position

( ) SAS2011 as gateway & receiver ( )SAS2011 as gateway only

* If your WIFI signal does not cover the boiler position

The T19 thermostat need to be installed near the boiler, SAS2011 the receiver need to be installed in WIFI coverage area. In this Plan, the thermostat is used as the switching device. To avoid using this plan, use a wireless signal extender to your signal.strengthen The thermostat does all of the switching job but reads only his temperature - advise!

Need to be confirmed by installer at site

( )

Router’s

position

Thermostat’s

position

Receiver

position

PLAN A INSTALLATION PLAN B

The receiver

position

10 11

Desk stand

Wall installation

1 2

43

Connecting the thermostat with signal wire

PLAN B * WIRING

The terminal is at the back of the board, below is the wiring diagram for your reference

TAKE OFF THE SAFETY COVER

1

WIRING CONNECTION 2

NOCOM

Install the safety cover

3

Using the thermostat with the desk stand

Open stand

12 13

put the back cover on

the installation box

put the screw into the

hole and screw down

Cover the panel Installation complete

Connecting the receiver to the WIFI network: If the green LED is blinking fast, it means it

is ready to connect. Otherwise, to put the receiver in the connecting mode, hold the button

on the receiver for around 5 seconds, until it starts to blinking.

Open receiver's panel1

Open

BuckleRotate gently

(Figure 1)

(Figure 2 )

Pry the front panel with a flattened

screwdriver.

2

Test

Signal wire

Power wire

Power test: If the power indicator LED is lit red that means that the receiver isconnected to the power supply.successfully

Power:100-240VAC 50/60HZ

LNNCNO COM

Boiler

NO N

Com

L

Receiver installation

* PLAN A

Wiring: Put the wire into terminal then tighten with a flattened screwdriver

WIRING

The wiring diagram

Power

14 15

Imax 250VAC/3A

User Name

Insert email address

Insert your password

Insert your password again

Ap

plic

atio

n c

on

ne

ctiv

ity

Click App store on iOS 1

Click open and

enter APP

4

Search for:THERMOSTAT(developer Saswell)

2

Click search and download

3

Account registration

( )or Play store on Android devices

GETGET

16 17

If you don't have a Saswell account, you can create it by the procedure below. If you're already registered - just enter your login information and press Login.

App download

Receiver status

Green LED is flashing.

Red LED is long bright

User Name

Login

19

Username is your email address

that you've used for registration

Enter your password

and press LOG IN

To finish the registration procedure, check your email account

and confirm your email address*, by clicking on the

confirmation link in the email. By doing that, you'll finish the

registration procedure. Now you can login with your login

information.

18

* If you can't find our email, check

your spam folder or email filters

If you wish to connect the receiver with your WIFI network and the green indicator isn't blinking,

hold the button for a few seconds and the green indicator should be blinking - puttingreceiver's

the device in state of connectivity.

Before connecting the device with our app, we have to make sure that the receiver is ready to

connect. Check the LED indicators on the receiver - red should be lit and green should be

blinking.

Your WIFI network name

Insert your wireless network

password

Click SEND

If the connection is successful, the thermostat will be added to the app interface.

Insert the following details:

5 6

TE

ST

Automatically fills with yourrouter’s name

( )

The receiver's status indicator 's blue LED is lit - it means successful

connection, otherwise the connection was not successful. P lease long

press the button on the receiver, after the indicator status show the

green LED is flashing, Repeat the above APP operation.

Adding receiver to the APP in IOS Please do this in the WIFI signal coverage environment.

WLAN

Return to phone’s setting

1 Click “Wireless Local Area Networks”

2

Choose the thermostats

SSID3 Reopen the APP4

Click ‘+’

it was printed on the top of

receiver, Display name start

with THERMOSTAT

Settings

( )20 21

If the connection is successful, the thermostat will be added to the app interface.

5

TEST

The receiver's status indicator's blue LED is lit - it means

successful connection, otherwise the connection was not

successful. Please long press the button on the receiver, after

the indicator status show the green LED is flashing,

repeat the above APP operation.

Click "Search Gateway"

1 Select WIFI32

Confirm your WIFI router network name

Insert your

wireless network password

Click CONFIG

Insert the followingdetails:

4

Adding receiver to the APP in Android Please do it in the WIFI signal coverage environment.

Click ‘+’

Choose the thermsotats

SSIDit was printed on the top of

receiver, Display name start

with THERMOSTAT( ) (your router’s name

to which you want to

connect)

22 23

Adding the thermostat

Long press thermostats SSID name1Click “add new thermostat”

2 Click “add room”3

Show this interface,

click “OK”

3

Take the thermostat in hand Continue the next step

DISPLAY DISCRIPTION

Temperature symbol, display

Set temperature

Time

OFF mode

Day ofweek display

Low battery indicator shows

WIFI status

HeatingClock icon

24 25

If you want to add* some other thermostat to your receiver,

or you want to repeat the pairing - follow this procedure:

* There can be only one thermostat connected to the receiver. To

add or change, you first have to remove the connected thermostat.

When show “--”,Enter code match

status

Time setting button

Turn off the thermostat (hold OFF button for 3 seconds). Now long press (5sec) the hour

button and the receiver will now be in pairing

mode for the receiver..

2

When thermostat show “1”, it means

the thermostat and receiver code

match (pairing) is successfully

3

After successful connection, the application will show you an overview of all connected thermostats

(overview). The app also shows the current room and set temperature of the thermostat.

4

turn up setting temperature on the APP,

the thermostat will show ，and the

receiver indicator’s yellow LED is turned on

it means the communication is working.

If not, please re add the thermostat and

try again.

Test

4

Communication test

26 27

When screen shows "--"

the thermostat

is in pairing mode

Time set button.

Ap

plica

tion

con

trol

Press 、 to adjust the temperature

When APP programmable function is turned on:

Pressing 、 button will only change the set

temperature until the next heating scheduleoccurs.

* Tips

When APP programmable function is turned off:Pressing 、 button will set thetemperature to your desire and will keep ituntil you change it.

Before use, check and set allsettings.

APP temperature setting

28 29

APP programmingSetting day

Swipe left and right to select desired day of week

1Setting period2

Selected

day

Heating schedule

(programs)on/off

button

To change the thermostats heating programs,press the PROGRAM button in app.

Icon mean begaining of one day ,

Icon mean finish one day .

Morning

Wake up

Morning

Away

Afternoon

Back home

Evening

Sleep

30 31

Select desired time start of the program

Swipe up and down

3 Select desired set temperature

Click or to set temperature

4 After you've set the desired time and temperatures for all 4 programs, press SUBMIT

to save all of your settings.

5

1. After setting all 4 periods you can press SUBMIT to

continue editing programs for the next day..

* Tip

1 2 3 4 5 SUBMIT

2.Thermostat time is used from the mobile phone.

32 33

History graph

During Setting interface,click HISTORY

You can see the history of

the thermostat for day, week,

month or whole year.

Tips

Holiday mode1

If you're away for a longer time

Swipe the button "Slide to power off"

to turn off the thermostat.

2

If you leave your home for some time, you

can press the AWAY button. By doing that,

you lower and keep an constant room

temperature at 16°C.

To exit this function and return to normal,

simply slide again the AWAY button.

34 35

Time setting button

Press 、 to adjust the temperature

* Reminder

Th

erm

osta

t Op

era

tion

When the thermostat is turned on, pressbutton to set current time.

year1

month

day

HOUR

minute

36 37

Short press" " to enter editing

month/date hour/minute. Press" "

to adjust minute, hour, week values. Press

" "to save and exit.

2

、

When APP programmable function is turned on:

Pressing 、 button will only change the set

temperature until the next heating scheduleoccurs.

When APP programmable function is turned off:Pressing 、 button will set thetemperature to your desire and will keep ituntil you change it.

Time setting Temperature Setting

Menu button

Now you're in the advanced settings. Use buttons " "to adjust parameters. Press" "button to move to the net setting. Press" "button save and exit allmade settings.

2

If no button is pressed within 10 seconds, the thermostat will automatically exit and save all made changes.

3

If you hold the menu button " " for more than 3 seconds, while in advanced settings mode, you'll set all of the settings to factory default. See pictures below.

4

More than 3 seconds

Flashes 3 times

Advanced thermostat settings

-4 — +4Temperature displaycorrection value

24℃—35℃Maximum heatingset temperature

5℃—20℃Lowest heating set temperature

0/2/3/7Programming

mode selection

0：Non programmable 2：5+2 program

3：5+1+1 program

7：7 days program

4/6Programming period selection

6: 6 time zones；　　　　4: 4 time zones；

10/15/20Display ON in seconds How long will the display stay on.

Antifreeze protection function

On：Frost protection on； OF：Frost protection offOn/ OF

PressDescription

Press 、 to change

Step

0.5℃~5℃Temperature range:

temperature difference between

switching on and off.

Start heating conditions: When setting temperature ≤room temperature-0.5℃, stop heating.When setting temperature ≥room temperature reduction db parameters start heating

Setting

Ad

va

nce

d se

tting

s

Turn off the thermostat so that display shows "OFF". Then hold the menu button for 5s.1

Control selection On/ OF On : Gateway control ; OF : Thermostat control

38 39

Thermostat T19WHB-T-RF-APP can also be used without the internet connection. If you set the settingsto work without the internet, your will be working as an WIRED thermostat, without thethermostat use of the receiver. All of the heating settings and control will then be made the thermostat.through

Before editing the programs, you have to turn on the programming function in the advanced settings of the thermostat (see previous page) - there you can set heating schedules for 7 days, 5+1+1 or 5+2days and 4 or 6 daily programs. Also put the "Control Selection" mode to OFF. That means thethermostat works without the receiver and only localy. Now, turn on the and hold the buttonthermostat " " for around 5 seconds. You'll enter the programming mode. You change the values with " ".You move to editing the next program by short pressing the menu button " ". If you don't pressany button for over 5 seconds, the device will save the settings.automatically

For reference use the heating schedule table bellow.

Ad

ition

al w

ay o

f use

40 41

Help and other information

In case you run up to some problems with using the thermostat, turn to your local shop, service, visit our website , see our Youtube channel (Sen Controls heating), where we have video www.sen-controls.eupresentations and manuals on how our thermostats work or write us an email at info@sen-controls.eu

The user manuals is a part of the general terms and conditions of sale. We reserve the right to change the details, technology and performance. The guarantee is valid only with the account. We allow the possibility of errors in the text.

Enviriomental protection Do not place electronic devices and batteries after the end of their life in mixed municipal waste - use collection points of separate waste. By properly removing the product, you will prevent negative effects on human health and the environment. Recycling of materials contributes to the protection of natural resources. More information on the recycling of this product is offered to you by administrative units, household waste treatment organizations or the point of sale where you purchased the product.

Morning Away Lunch Afternoon Back Eveing

Wa

rran

ty state

me

nt

42 43

Warning: The contents of these instructions can be changed without prior warning - due to limited printing options, the symbols presented may vary slightly from the on-screen symbols - the contents of these instructions cannot be reproduced without the consent of the manufacturer.

Warranty statement

Shenzen Saswell Technology & Development CO., LTD declares that T19WHB-7-RF in accordance with the essential requirements and other related provisions of the Directive 2014/53/EU, 2011/65/EU. The device can be freely used in the EU. All statements of conformity (CE, RoHS) are freely available on the website www.sen-controls.eu.

1. We declare that we guarantee the properties and faultless operation within the warranty period.

4. For the time of repair, the warranty period is extended. 5. If the device is not repaired within 45 days from the date of the failure report, the affected party may request a new one. 6. The guarantee is terminated if the defect occurred due to: - Unprofessional-unauthorized service - Opening or modifying the device without the manufacturers - Failure to comply with the instructions for use of the device 7. The guarantee does not exclude the rights of the consumer arising from the seller's responsibility for defects in goods. 8. The manufacturer provides repairs, maintenance of goods, spare parts and couplings against payment for three years after the expiration of the warranty period. 9. The natural wear of the device is excluded from the warranty. The same applies to damage due to improper use or overload.

3. Sen Controls d.o.o. guarantees to the buyer that during the warranty period we will eliminate all defects on the device due to a factory failure in material or workmanship at our own expense.

2. The warranty period begins with the date of purchase and is valid for 24 months.

INSTRUCTIONS FOR THE RECLAMATION PROCEDURE

Sen Controls d.o.o. undertake to replace the device with a new one if it fails to function properly in this warranty period.

The owner invokes a guarantee claim by declaring the impairment to an authorized workshop, repairer, point of sale, either in writing or orally. The buyer is responsible if he causes damage to the appliance by late notification. Upon expiration of the warranty period, the right to claim a warranty claim has expired. The validated warranty card with the original invoice must be attached.

Please add a detailed explanation of the error of the device, along with a properly completed warranty card.

Exclusive distributor and importer for Slovenia: Sen Controls d.o.o., Belokranjska cesta 29, 8340 Črnomelj, Slovenija, tel.: +386 40 299 299 www.sen-controls.eu | info@sen-controls.eu

Type of the device Wireless thermostat

Manufacturer SASWELL

Model T19WHB-7-RF-APP

Date of purchase

SIGNATURE AND STAMP OF THE SELLER