OPTIMA W R2 PLUS THERMOSTAT
Optima W PLUS is a development of DIHS BV, NETHERLANDS. www.dihsbv.nl
I. Code Pairing with TC-25, TC-30, TC-35 or TC-40.
1) Long press the code pairing button on the receiver until LED 1 is flickering quickly.
2) Turn off thermostat, and long press
SET
button until the code shows on the top left corner of screen,
then press
+
button, the left corner battery icon start flashing.
3) Wait for a while, when LED 1 on TC05/TC06 stop flickering, indicating successful code pairing.
II. Code Pairing with App
1) Scan the QR code, and download “Smart Life” APP from google play or app store
2) Install app and register account
3) Add device by press + button at top right corner
4) Press “ Home Appliances II”
5) Find “ Thermostat or Heater” on the list and press
6) Long press Pairing button on receiver till the LED 1 will flash quickly.
7) Press “Confirm indicator rapidly blink” on phone.
8) After a while, when the LED 1 on receiver stop flashing, indicating successful Wifi connection.
If the LED still flash slowly, the connection fail, please try again from step. 5.
III. Signal Lost
In case the RF and WIFI signal lost/disconnected, LED 1 will flash slowly.
Parameter Setting
Turn thermostat off, press and hold
SET
button and
+
button for 6s to enter parameter setting. Each
press of
SET
button will go to next item setting. Adjust the value by pressing
+
or
–
button.
Menu
Description
Range
Default Value
01
Temp. calibration for internal sensor
-8
℃
~8
℃
0
℃
02
Set Point Max.
5
℃
~35
℃
35
℃
03
Set Point Min.
5
℃
~35
℃
5
℃
04
Sensor Select
0: Internal sensor
1: External sensor
2:Internal
&
External
sensor
2
05
Frost Protection Temp.
5
℃
~15
℃
5
℃
06
Floor Temp. Display
Read Only
08
High temp protection
30°C ~ 80°C
32
℃
09
Dead zone
0~3
℃
0
℃
10
Display
0: Room temp.
1: SET temp.
0
11
Child Lock
0: Disable
1: Enable
0
