Cosytoes Vista Timerstat User manual

Vista Timerstat Instructions
INSTALL
V2.2
See https://www.cosytoes.co/technical.html for instructions and ‘How to Videos’

Cosytoes APP for WiFi thermostat
01
03
04 Display symbols
05
06
08 Dimension
09
07
02
Table of Contents
01
01
01
02
03
05
13
13
14
WiFi Setup
Step 1: Scan the QR code or
search for “cosytoes” on Google
Play or the Apple App Store.
(Only compatible with Android and
Apple operating systems)
Step 2: Press ‘Register’ and enter either your mobile phone
number or email address. If using your mobile number
for your login, a verification number will be texted to the
supplied number. This registration process creates a profile
connecting your device to the cloud, allowing it to be
accessed wherever you are using your mobile data.

MAIN FUNCTIONS
THERMOSTAT DESCRIPTION
Supply voltage: 85-265Vac 50/60Hz
Hold mode
Auto mode
Brightness
Key-lock
Holiday mode
Floor temperature limit
TECHNICAL SPECIFICATION
DISPLAY SYMBOLS
02
Standby power: ＜2W
Wire diametĞƌчϮϱŵŵϸ
Menu Decrease
Increase
WiFi / Heat / Event / Floor Sensor
Hold Mode
Time
Detected Temp
The ‘VistĂƐĞƌŝĞƐŝƐĂƐŵĂƌƚƟŵĞrstat used to control yŽƵƌĞůĞĐƚƌŝĐŇŽŽƌŚĞĂƟng
systĞŵ/ƚǁŝůůŚĞůƉkeep your home at a comfortable temperature whilst
minimising enerŐLJƵƐĞ/Ŷstall the Cosytoes app on your smart phone to control
your Cosytoes heĂƟng system remotely with the ‘VistĂtŝ&ŝƟŵĞrstaƚ

WIFI CONNECTIONION
03 04
Step 3:
Click ‘Add Device’ or ‘+’ on the top-right to add device.
Step 5:
Operate thermostat. If the WIFI icŽŶŇĂƐŚĞƐƋƵŝĐŬůy,
Click ‘Press to connect’.
Step 1:
Scan the QR code or download the CosytoesAppfrom APP store.
Step 2:
RegistĞƌĂŶĚůŽŐŝŶǁŝƚŚŵŽďŝůĞŶƵŵďĞƌ/email
address in the APP.
Policy and Service agreement’ before
Step 4:
Click ‘WiFi thermostat’.
Step 6:
EntĞƌtŝĮƉĂƐsword, and click ‘ConĮƌŵ’.
Step 8:
YŽƵcan check the
ĂĐƚƵĂů temperaƚƵre and
set temperaƚƵre etc. at the control interface.
Step 7:
If deǀŝĐĞĂĚĚĞĚƐƵĐĐĞƐsĨƵůůy, change the device name
and set region. Then, click ‘Done’.
/ĨĨĂŝůĞĚĞŶƐƵƌĞƚŚĂƚƚŚĞϱ',njŝ
Ɛ
tem
p
oraril
y
disabled to allow
ĨŽƌĐŽŶŶĞĐƟŽŶƚŽƚŚĞϮϰ',nj
K
ŶĐĞĐŽŵƉ
ů
ĞƚĞĚϱ',njĐĂŶ
ď
Ğ
ƚƵ
ƌŶ
ĞĚ

ďĂĐ
Ŭ
Ž
Ŷ

FUNCTION & USER OPERATION
KŶKī
WƌĞƐƐƚŚĞƉŽǁĞƌďƵƩŽŶŽŶƚŚĞƌŝŐŚƚĞĚŐĞŽĨƚŚĞƚŚĞƌŵŽƐƚĂƚƚŽƚƵƌŶŽŶŽī
ƚĞŵƉĞƌĂƚƵƌĞǁŚĞŶƚŚĞƉŽǁĞƌŝƐŽīͿ
Temporarily override temperature
KŶƚŚĞŚŽŵĞƐĐƌĞĞŶƉƌĞƐƐƵƉŽƌĚŽǁŶƚŽĐŚĂŶŐĞƚŚĞĐƵƌƌĞŶƚƉĞƌŝŽĚ
ƚĞŵƉĞƌĂƚƵƌĞƐĞƫŶŐdŽĐŽŶĮƌŵƚŚĞƚĞŵƉĞƌĂƚƵƌĞLJŽƵŚĂǀĞƐĞƚ
ƉƌĞƐƐƚŚĞƟĐŬŝĐŽŶdŚĞdŝŵĞƌƐƚĂƚǁŝůůƌĞǀĞƌƚƚŽƚŚĞŶŽƌŵĂůƉƌŽŐƌĂŵŵĞĚ
ƐĞƫŶŐƐĂƚƚŚĞƐƚĂƌƚŽĨƚŚĞŶĞdžƚƟŵĞƉĞƌŝŽĚ
05 06
Menu:
Manual mode:
dŚĞdŝŵĞƌƐƚĂƚǁŝůů ƌƵŶĂƚƚŚĞŽǀĞƌƌŝĚĞƐĞƫŶŐŽŶƚŚĞŚŽŵĞƐĐƌĞĞŶ
ƵŶƟůĐŚĂŶŐĞĚŵĂŶƵĂůůLJůǁĂLJƐĞŶƐƵƌĞLJŽƵƉƌĞƐƐƚŚĞƟĐŬŝĐŽŶ to
ĐŽŶĮƌŵƚŚĞƚĞŵƉĞƌĂƚƵƌĞƚŚĂƚLJŽƵŚĂǀĞƐĞůĞĐƚĞĚ
Holiday mode
Auto mode
dŚŝsŝƐƚŚĞĚĞĨĂƵůƚŵŽĚĞƚŚĞdŝŵĞƌƐƚĂƚǁŝůů ƌƵŶĂĐĐŽƌĚŝŶŐƚŽƚŚĞ
ƟŵĞƉĞƌŝŽĚƐƐĞƚŝŶĚŝƚ^ĞƫŶŐƚŽƐĂǀĞĞŶĞƌŐLJ
KŶƚŚĞŚŽŵĞƐĐrĞĞŶƉrĞƐƐƚŚĞŝĐŽŶŝŶƚŚĞtŽƉůĞŌ ĐŽƌŶĞƌ
(circle with 4 clockwise arroǁƐͿ tŽƐĞůĞĐƚŵŽĚĞdŚĞrĞĂrĞϯŵŽĚĞƐ
dŚĞdŝŵĞrstĂƚǁŝůů ƌƵŶĂt the set tĞŵƉĞrĂture ĨŽƌƚŚĞŶƵŵďeƌŽĨĚĂLJs thĂt
LJou hĂǀĞƐĞůĞĐtĞĚ&ŝrsƚůLJĞŶtĞƌƚŚĞŶƵŵďeƌŽĨĚĂLJs LJŽƵǁŝƐŚƚŚĞ,ŽůŝĚĂLJDŽĚĞ
tŽƌƵŶĨorto ĐoŶĮƌŵƉrĞƐƐƚŚĞƟĐŬŝĐŽŶ^ĞĐŽŶĚůLJĞŶter the tĞŵƉĞrĂture thĂt
LJŽƵǁŝƐŚto seƚƚŚĞdŝŵĞrstĂt tŽĂŶĚƉrĞƐƐƚŚĞƟĐŬŝĐŽŶto ĐoŶĮƌŵ(NOTE: In Holiday
Mode to cancĞů,ŽůŝĚĂLJDŽĚĞͿ
KŶƚŚĞŚŽŵĞƐĐrĞĞŶƉrĞƐƐƚŚĞŝĐŽŶŽŶƚŚĞďŽƩŽŵůĞŌͲŚĂŶĚĐŽƌŶĞƌŽĨƚŚĞƐĐrĞĞŶ
to eŶtĞƌƚŚĞŵĞŶƵdŚĞrĞĂre 5 sĞƫŶŐƐ

07 08
1. Time
Day and clock are set here.
Steps:
Press or toset hour.
Press or toset minute.
Press to conĮƌŵĂŶĚďĂĐŬto Menu.
Press tŽďĂĐŬto the page of detected temperature.
to WiFi.
2. Key lock
Lock Steps:
Press or toselect lock.
Press to conĮƌŵĂŶĚďĂĐŬto the page of detected temperature.
Unlock steps:
In the page of detected temperature, press any key then ht corner)
Press and hold for 3 seconds to unlock.
3. Brightness
Steps:
Press to move up/down or touch any part of the line to seƚƚŚĞďƌŝŐhtness.
Press to conĮƌŵĂŶĚďĂĐŬto Menu.
This option allows you to set and change the Timerstat parameters. To use this function,
the Timerstat will need tŽďĞŝŶƵto Mode. Each day of the week has 4 events (Wake,
Leave, Return & Sleep) you should allot a time & temperature to each event. Set the
temperaturĞĂďove ĐƵƌƌĞŶƚŇŽŽƌ temperature and the heating will come on until the
desired temperature is reached, or, set the temperature low and the heating will not
come on during that event.

09
Steps:
Press or toswitch page.
Press the item to set its parameters.
Day Wake Leave Back Sleep
Mon-Fri 07:00 22.0°C 08:30 19.0°C 17:00 22.0°C22:0019.0°C
Sat/Sun 08:00 22.0°C 08:30 22.0°C 17:00 22.0°C 22:00 19.0°C
Press or toset temperature.
Default parameters:
1
2
3
No. Name
Default
Ranges
0°C
0°C
ON
-5°C -- 5°C
-5°C -- 5°C
ON/OFF
4
5
8
5°C
30°C
5°C -- 15°C
20°C -- 50°C
Floor Temperature Limit 1°C 0.5°C/1°C/2°C/3°C
°C
Floor
5+1+1
°C/°F
Room/Floor/Both
5+1+1/7
6
Temperature Tolerance
7
Temperature Unit
9
Schedule
0 Sec 0S/30S/60S/90S
10
Output Delay
10
Steps:
WƌĞƐƐĚŝƚ^ĞƫŶŐƚŽĞŶƚĞƌĚĂLJƐƐĞůĞĐƟŽŶ
Press the day you want to set.
WƌĞƐƐƚŽĞŶƚĞƌĞǀĞŶƚƐĞůĞĐƟŽŶ
when all 4 events have been set - to set your next day.

1211
when the actual temperature is 1 °C lower than the set temperature. It will switch
ŽīǁŚĞŶƚŚĞƚĞŵƉĞƌĂƚƵƌĞŝƐϭ
°C above the set temperature.
7.Temp unit: °F and °C can be selected.
Room sensor: Run by room sensor.
Floor sensor: Run bLJŇŽŽƌƐĞŶƐŽr.
Both sensors: Run by rŽŽŵƐĞŶƐŽƌǁŝƚŚŇŽŽƌtemp limit.
9. Schedule: Select a weekly schedule for the event.
7: each day from Mon to Sun can be set individually.
5+1+1: Mon to Fri have the same events, Sat and Sun can be set individually.
10. Output delay: ThisŽƉƟŽŶǁŝůů help avoid ŽƉĞƌĂƟŶŐƚŚĞŚĞĂtiŶŐŝŶĂĚǀĞƌƚĞŶƚůLJ
ensures that the required temp has already been reached when the next evenƚďĞŐŝŶƐ
12. Open window: dŚŝƐĨƵŶĐƟŽŶŽŶůLJǁŽƌŬƐǁŝƚŚƚŚĞƌŽŽŵƐĞŶƐŽƌtĞĂĚǀŝƐĞƚŚŝƐƐŚŽƵůĚ
ŶŽƚďĞƵƐĞĚǁŝƚŚƵŶĚĞƌŇŽŽƌŚĞĂƟŶŐƚŚĂƚƚĂŬĞƐŝƚƐƚĞŵƉĞƌĂƚƵƌĞƌĞĂĚŝŶŐĨƌŽŵƚŚĞŇŽŽƌ
sensor only.
13&14. Energy use
enerŐLJƵƐĞ
15.Sensor Type: The default 10K Ohm sensor is in the box.
: Calibrate the temperature detected by room sensor.
: Calibrate the temperature detected bLJŇŽŽƌƐĞŶƐŽr.
5. Floor temperature limit: dŚŝƐƐŚŽƵůĚďĞƐĞƚƚŽ&ůŽŽƌ^ĞŶƐŽƌ;ĚĞĨĂƵůƚƐĞƫŶŐͿdŚĞ
system will stop heatiŶŐŝĨƚŚĞŇŽŽƌƚĞŵƉĞƌĂƚƵƌĞĞdžĐĞĞĚƐϯϬ °C ;ĚĞĨĂƵůƚƐĞƫŶŐͿ
6. Temperature TolerancedŚŝƐŝƐƐĞƚĂƚϭΣdŚĞŚĞĂƟŶŐǁŝůůĐŽŵĞŽŶ
No. Name
Default
Ranges
12
ϭϯ
EnerŐLJhƐĞ
NO/YESFactory Reset NO
Ϭt
10K Ohms
16
Sensor Type
KƉĞŶtŝŶĚow
ϬtͲͲϰϱϬϬt
OFF ON/OFF
OFF ON/OFF
11
Power Set
ϭϰ
ϭϱ
ϯΘϰŶƟͲĨƌŽnjĞŶĨƵŶĐƟŽŶ/ĨƚŚĞĂŶƟͲĨƌŽnjĞŶĨƵŶĐƟŽŶŝƐĂĐƟǀĞƚŚĞŚĞĂƟŶŐǁŝůůĐŽŵĞ
ŽŶƚŽŬĞĞƉƚŚĞŇŽŽƌĂďŽǀĞϱ
°C.
ϭϭĚĂƉƟǀĞ&ƵŶĐƟŽŶŌĞƌƐĞǀĞƌĂůĚĂLJƐŽĨŝŶƐƚĂůůĂtion and use, AdapƟve FuncƟon

dZKh>^,KKd/E'
/DE^/KEΈDDΉ
/E^d>>d/KEEt/Z/E'/E^dZhd/KE^
ŽŶŶĞĐƚƚŚĞǁŝƌĞĂƐƐŚŽǁŶŝŶ
ƚŚĞǁŝƌŝŶŐŝŶƐƚƌƵĐƟŽŶ
^ĞƉĂƌĂƚĞƚŚĞƉĂŶĞůĨƌŽŵƚŚĞďĂĐŬ
ƐĞĐƟŽŶŝŶƐĞƌƚƚŚĞƐĐƌĞǁĚƌŝǀĞƌŝŶƚŽ
ƚǁŽŚŽůĞƐƵŶĚĞƌƚŚĞƚŚĞƌŵŽƐƚĂƚĂŶĚ
ƉƌLJŝƚůŝŬĞƚŚĞƉŝĐƚƵƌĞ
 
Step 1 ^ƚĞƉϮ

16. Factory ResetůůƉĂƌĂŵĞƚĞƌƐĂƌĞƌĞƐƚŽƌĞĚƚŽĚĞĨĂƵůƚǀĂůƵĞƐ
ZŽŽŵ^ĞŶƐŽƌƌƌŽƌ ƵŝůƚͲŝŶƐĞŶƐŽƌƐŚŽƌƚͲĐŝƌĐƵŝƚŽƌĚŝƐĐŽŶŶĞĐƚĞĚ
&ůŽŽƌ^ĞŶƐŽƌƌƌŽƌ &ůŽŽƌƐĞŶƐŽƌƐŚŽƌƚͲĐŝƌĐƵŝƚŽƌĚŝƐĐŽŶŶĞĐƚĞĚ
/ŶƐƚĂůůĂƟŽŶ
Temperature dŚĞƌĞƐŝƐƚĂŶĐĞǀĂůƵĞŽĨƚŚĞŇŽŽƌƐĞŶƐŽƌĂƚƚŚĞĐŽƌƌĞƐƉŽŶĚŝŶŐ
ƚĞŵƉĞƌĂƚƵƌĞƉŽŝŶƚ;ɏͿ
0 °C
0-3950
10 °C
1-3380
25 °C
3-3600 4-37402-3700
30 °C
32800
19733
10000
7905
26050
17630
10000
8331
30286
19055
10000
8165
34423
22217
12000
9869
34720
22328
12000
9854

mounted in a standard 86 type deep switch box.
R e-install front panel whilst
ensuring the pins engage
properly in the circuit board
socket.
box with screws provided.
15
Step 3 Step 4
The ‘Vista’ƐĞƌŝĞƐƟŵĞƌƐƚĂƚƐŚŽƵůĚďĞ
NOTE:
16
3'>25'* '
9+4958
24 4 2
FLOOR
SENSOR
65=+8
85V-265V
50/60Hz
/6
4 422 9 )53 9
POWER FLOOR SENEOR