Saswell SEA801-APP User manual

Safety Comfort Energy saving
435-145-04
SEA801-APP(EN) Electronic Radiator Controller
Installaon and User Guide
ﻲ95029101043514504

Technical specification
Product introduction Adding thermostat
Main Features
SASWG-01(Gateway)
Phone
Internet
12
SEA801-APP is a stylish and accurate TRV programmable controller
has been designed for independent control heang radiators and also
able to remote monitoring by a phone. It is fied to a new or exisng
thermostac radiator valves (Short name---TRV), and according to a
series of programmed sengs to control temperature in a room.
1) PID control
2) 7 days independent programming
3) Child lock funcon
4) Open window funcon
5) Lime scale protecon
6) Frost protecon
7)
Holiday mode oponal
8)
9) Baery lifeme 1 year
10) Temporary hold funcon
11) Low baery indicator
12) Easy to install
Monitoring by phone
Thermostat type Programmable electronic radiator valve controller
Power supply 2x1.5V AA alkaline
Battery life Up to 1 year
Ambient temperature 0℃~50℃
Storagetemperature range -10 ℃
Accuracy ±0.5℃
Dimensions L:85mm, ￠:50mm
Color White
Spring force 80N≤F≤130N
Connection M30x1.5mm
Radio frequency 868MHz
Radio range 100M(Unobstructed)
IP class IP21
~60
If you want to control your thermostat remotely, what
you only need is to activate the mobile app, and learn to
use it:
1. Operation of adding thermostat
Step1: operaon on thermostat, press buon “AUTO/MANU” and buon
“+” simultaneously ll the screen shows up “ ” which means current
status is available to adding thermostat, exit this status if failure to adding
thermostat in 30s, also press buon “AUTO/MANU” and buon “+” ll the
screen shows up “ ” which means eliminang the current coding and
adding thermostat again.
Step2: operaon on phone, long press the H O USE in the Overview interface
that will shows up a pull-down menu, then press “add thermostat” and toggle
to interface of adding thermostat.
2. Aer add thermostat the interface of thermostat will show the coding
number of thermostat, the interface of phone will back to the Overview,
if failure to add thermostat, thermostat will back to the main screen and
indicate failure on phone.

Product specification Installation
Dimensions
Buttons and Display
50.00 85
54.97
24
18
12
6
0
24
18
12
6
0
AUTO/M ANU
PRO G
+ -
12
3
4 5
AUTO
MANU
10
11
24
18
12
6
0
ON
PROG16:55
6
7
8 12
9 15
13
14
1. Inserting/replacing the batteries (Please note: before you change the
battery, keep the valve completely open convenient for the following
installation)
Remove the battery cover and insert the two batteries. Ensure that the
batteries are correctly inserted.
2. After install the battery, first the screen is fully displayed, then show
the software version, finally the symbol (TEST) will blink, and now
the connector will retract entirely. It will be convenient for you to mount
the adapter.
(PS: Press any key to end the test after mounting the valve adapter.)
3. Mounting the RA and Caleffi adapter
Tighten the RA adaptor using the screw. Tighten the Caleffi adaptor by
hand.
4. Screw the thermostat onto the adaptor and hand tighten (max.4.5mm).
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(1) Auto/Manual mode switch buon
(2) Program /D ate/T ime set buon
(3) Comfort/Economic temperature seng buon
(4) Raise the temperature/meseng
(5) Lower the temperature/meseng
(6) Show when the controller is in Auto mode
(7) Show when the controller is in Manu seng or holiday mode
(8) Show when the controller is in program seng mode
(9) Shows current set temperature or me clock
(10) Comfort mode symbol
(11) Economic mode symbol
(12) F rost protecon open symbol
(13) Low baery indicaon symbol
(14) Show the program me period(0-24hours)
(15) Valve opening symbol

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Temperature and time factory setting chart as follows:
If the user want to change the default temperature, press the button, the
display will show temperature blink, and then press the “+” or “-” button to
set the temperature you wanted.
When the thermostat is in program mode, Both hold the“+” & “-” button at
least 3 seconds, and the screen will show “DEF” blink three times and all
the program setting will back to factory default.
Start time
Time period
Operating mode
Monday~Sunday
06:00-08:00 08:00-18:00 18:00-22:00 22:00-06:00
Temperature 21℃21℃16℃16℃
Operation
E 1
E 2
9. Error code
● When the NTC sensor is short circuit, the display shows “ ”
● When the NTC sensor is open circuit, the display shows “ ”
Low baery indicator
When the baery is low, the screen will show “ ”, which is reminds you to
change the baery as soon as possible. As the baery is lower than ulmate
work voltage, the valve will automacally open completely; meanwhile, the
controller will also close the screen display.
2. Program seng
2.1 Holiday mode: constant temperature without mer program
●Press the “AU TO/MANU” buon to switch to manual operang mode
●Press the “+” or “-” buon to set the temperature. This temperature is
maintained unl you return to automac operang mode. (the temperature
set range is 5℃-30℃) .
2.2 Timer program seng
You can set 2 comfort and 2 economy periods for each day of the week are
numbered from 1 to 7 (Monday to Sunday) in the mer program.
●Press the “PROG” buon, you can make the same seng for all the days of
a week, select 1-7 via the “+” or “-” buon. You can also make independent
seng for each day of the week, select the day you want with the “+” or “-”
buon. Press again the “PRO G” buon to confirm your seng.
3. Date/Time seng
8. Frost protecon
If the temperature drops below 6℃, the radiator controller will open the
valve unl the temperature rises above 8℃ again. In this way, it can ensure
the radiator will not freeze.
7. Lime scale protecon
If the valve is not open completely once within two weeks, the valve will be
automacally open and closed in short me. This can ensure that the valve
not seize. The display then shows the message “AdAp”.
6. Open Window funcon
If you open a window the temperature will drops dramacally, the radiator
controller closes the valve for saving energy. The screen will show message
“OPEN” , the radiator controller will reopen the valve when the temperature
rise again, or aer 46 minutes at least. You can also open the valve by pressing
any buon.
5. Child lock seng
If you want to lock the S EA800 to prevent it being tampered with:
Press the “AU TO/MANU” and “PROG” buon together about 3 seconds.
● The display screen will show message”B LOC”. Use the same combinaon
of buons to free the SEA800 for operaon again.
4. Temporary override
In program operaon, if you want to change the current program seng
temperature, press “+” or “-” buon to set the temperature. Meanwhile,
the logo” ”or” ”on the display screen will disappear. The controller
will override the current program seng temperature and keep the room
temperature at the selected temperature unl the next period begins.
Once the baeries got inserted or replaced, system will automacally
requests you to set date and me. Use the “+” or “-”buon to set the
years, press the “PROG” buon to confirm, and the same way to set the
month, day, hour, minute.