English Russian Operating Instructions wifi thermostat gas boiler water heating/radiator valve for Underfloor Warm System
Usage: Thist wifi thermostat could be used to control both gas boiler,valve and thermal actuator. This thermostat will fit you if your house uses water heating system.
Wifi controls: Control heating equipments via phone. You could set your house's temperature anywhere you are.
Green products & energy saving: Set in programmable mode, saving energy when you are not home.
Features:
Large LCD touch screen with blue backlight display and double temperature display mode
Time display (minutes,hours,weeks)
6 period registering controlling temperature setting
Internal and external temperature sensor for choice
Room temperature display precision is 0.5,inner precision is 0.1
Setting temperature meet user’s demand of room temperature
Memory function when power failure,protect your setting from power failure
Room temperature automatic calibration function
After the first connection,your phone can directly control the device anywhere, Convenient and practical (optional feature)
Technical Data:
Power Supply: AC200-240V, 50/60HZ
Load Current: 3A
Accuracy: ±0.5ºC
Set Temp. : 5~99 Celsius (factory default: 5~35 Celsius)
Consumption: <0.3W
Temperature Sensor: NTC
Size: 86*86*17mm (H*W*D)
Sensor: 10K resistance
Material: flame resistant PC ABS
Display size: 63mm*48mm
Weight: 161g
Remarks: please read wiring diagram carefully before connecting. If you connect it wrongly, there will be a short circuit. Your device board will be damaged!!!
Package include:
1* Thermostat
2* Mounting screws
1* User guide for thermostat (in English or Russia)
1* APP installation instruction
Open Wifi Function
In the state of power off, long press down key and then press power on/off key to enter into advanced setting mode. Then press menu key until screen displays FAC, adjust 08 to 10. Wait for a moment, and thermostat will enter wifi type automatically.
Programmable Function
Turn on the thermostat, then long press menu key to enter programmable mode. You can set different temperatures in different periods.
FAQ (Frequently Asked Question)
1. Is B02B05H WIFI thermostat suitable for my gas boiler?
Yes, B02B05H WIFI thermostat is suitable for all home using gas boilers such as Vaillant, BOSCH, Ariston, Keston, BAXI, etc.
Remarks: Please confirm your boiler is compatible with 220 voltage thermostat. If your gas boiler has 24V terminals, B02B05H WIFI is not suitable for your boiler.
2.How to connect the thermostat with my gas boiler?
Please connect L and N(3 and 4) to 220(200-240) voltage, 5 and 6 to your gas boiler or dry contac equipment and Passive connection equipment.
Remarks: please read wiring diagram carefully before connecting. If you connect it wrongly, there will be a short circuit. Your device board will be damaged!!!
3.How to connect the thermostat with my thermal actuator or valve?
Please check your actuator or valve first before connecting. If it is normally open,please connect it with N and close.If it is normally closed, please connect it with N and open.
4.How to configure the thermostat with my phone?
Please check the video
5. It shows space full when I connect the thermostat with my phone, how should I solve the problem?
Please enter the thermostat's advanced setting mode and adjust ADD to 01. Operating process is as follow:
a. In the power off state, long press and hold down key, then press power on/off key to enter advanced setting mode. Screen displays SEN and 00 flashes. This means you enter advanced setting mode.
b. Press Menu key 8 times. Screen displays ADD and there is a number flashing in the screen. Adjust it to be 01.
c. Press power on/off key to turn off the thermostat.
d. Try to connect your thermostat with your phone again. It will be ok.
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