tuya BHT-005 Wifi Heating Thermostat User Manual

1

2

Step 3 : Snap the thermostat screen  

and the mounting plate together to  

complete the installation.Power on  

for testing.(Fig3)  

Step 4 : Installation complete.(Fig4)。  

Press “  

” once more to confirm and exit.  

BHT-005 WIFI Heating Thermostat  

Default settings for program schedule  

GA: Water heating, 5A  

GC: Water/Gas Boiler, 5A  

N: modbus version;  

GB: Electric floor Heating, 16A  

W: wifi version  

Precautions before installation  

1. Be sure this product is suitable for your heating equipment before installation;  

2. Be sure to keep the power off before installation or maintenance;  

3. Follow the wiring diagram for wiring strictly;  

4. Be sure that it is fastened and suitable when installing to the wall,  

5. Do not pull the cable hard,it may damage the product;  

MON.-FRI.  

(①②③④⑤ shows on  

SAT.  

(⑥shows on scteen)  

SUN.  

Time  

display  

(⑦shows on scteen)  

Example: BHT-005 GAW  

scteen)  

TIME  

TEMP.  

20  

ON TIME  

6:00~8:00  

TEMP.  

20  

ON TIME  

6:00~8:00  

TEMP.  

20  

6. Bend it to an appropriate angle first, if hard plastic wire is used in installation,  

Period 1  

6:00~8:00  

7. Only professionalist can install;  

8. Please contact the after-sales service for any equipment failure,  

please do not try to repair it yourself;  

9. After installation, please read this manual to double check normal safety;  

Period 2 8:00~11:30  

Period 3 11:30~13:00  

Period 4 13:30~17:00  

Period 5 17:00~22:00  

Period 6 22:00~6:00  

15  

8:00~11:30  

11:30~13:00  

13:30~17:00  

17:00~22:00  

22:00~6:00  

20  

8:00~11:30  

11:30~13:00  

13:30~17:00  

17:00~22:00  

22:00~6:00  

20  

5 A(water heating/  

water boiler/gas boiler)  

16 A(electric heating)  

DTM6  

15  

20  

20  

Power  

Supply  

Current  

Load  

95~240 V AC，50~60 Hz  

15  

20  

20  

Fig3  

Fig4  

22  

20  

20  

Temp.  

Error  

Sensor  

±1℃  

NTC3950,10K  

15  

15  

15  

Screen  

LCD Negative display  

5～45℃  

Timing Error <1%  

Power  

CAUTION  

7.Check the external sensor temp.  

Press " " for 5 seconds, the screen will display the temperature  

of external sensor. If the external sensor is not connected, "err" will  

be displayed.  

Wind Speed  

WiFi Weather  

Electrical Shock or Equipment Damage Hazard. Can shock  

individuals or short equipment circuitry.  

Electricity/Water/Boiler heating  

Set Temp.  

Range  

<1.5W  

consumption  

Disconnect power supply before installation.  

Humidity  

Heating  

Working  

Ambient  

Temp/  

0～45℃，5～95% RH  

(Non Condensing)  

Installation  

Box  

European 60mm  

Round Box  

Thank you for choosing our thermostat. We are committed to bringing  

together high-end technology, high-quality production technology,  

safe and reliable materials to produce high-quality and inexpensive  

products. The new sliding control thermostat helps you creating a  

comfortable life.  

Please read this manual for comprehensive product information. In the  

same time, ensure that professionals install the thermostat and comply  

with all local regulations.  

ECO  

RoomTemp.  

Temp.Display  

Slide  

button  

Setting the Functions and Options  

GA  

Humidity  

When the power is off, press "  

seconds to enter the advanced selection setting. Press "  

the function, press " " or " " to adjust the corresponding  

value. All advanced option settings will take effect automatically after  

restarting the thermostat.  

" and "  

" at the same time for 5  

SetTemp.  

Lock  

Heating On  

Period  

Shell  

Material  

Capactive Touch  

Buttons  

PC+ABS(Fireproof)  

IP20  

Buttons  

" to select  

N

3

L

4

NTC  

Protection  

Class  

M

Week  

5

6

GB  

Clock  

1

2

A(RED)  

B(WHITE)  

N

L

4

NTC  

Code  

Function  

Settingandoptions  

-9 to 9℃  

Default  

Thermostat *1  

Manual*1  

QC Passed* 1  

Screw *2  

LO AD  

Time  

Mode  

Power  

Down  

M odbus  

Temperature  

compensation  

External sensor (optional)* 1  

1

2

-3  

1

Clock  

Up  

Manual  

5

6

L1  

N1  

1

2

3

G C  

Deadzone Temp.  

1-5℃  

1.Display humidity, weather.  

A(RED)  

B(WHITE)  

2.The weather data uploaded to thermostat 3-4 minutes after thermostat  

is connected to the Internet.  

BHT-005 is suitable for electric heating, water heating, wall-hung  

boilers and boiler-temperature control systems.It can be used in smart controlling  

hourses, shopping malls, and industrial places.  

00:All buttons are locked  

except power button.  

01:All buttons arelocked.  

N

L

NTC  

mm  

131.0  

3

4

Button Locking  

1

M odbus  

DryContact  

It would be updated every 30 mins.  

20  

5

6

Before use, please confirm the specific model of this product and the  

corresponding heating equipment.Please read the wiring diagram  

to identify the model or contact the merchant.  

Please note:  

Do not over-tighten the terminals in your  

thermostat as damage may occur.  

1

2

3

4

Operation  

In: Internal Sensor  

(to control the temp.)  

Ou: External Sensor  

(to control the temp.)  

AL: Internal&External Sensor  

(Internal sensor to control  

the temp., external sensor  

to limit the temp.)  

A(RED)  

B(WHITE)  

GA for water heating, GB for electric heating,  

1.Power On/Off: Press  

2.Manual & programming mode:  

Press to switct h manual mode  

Temp. set:  

In manual mode, press the "  

After the screen light goes out, the thermostat starts to set the temperature.  

4.  

to control the thermostat on/off.  

GC for water/gas boiler. External Sensor is optional.  

Only the GB-electric heating series is equipped with  

an external sensor line by default.  

M odbus  

Sensor typer  

AL  

On Appearance  

, programming model  

.

1. Piano style sounds like a Chopin's nocturnes;  

2. Gradient-color-change-sliding touch;  

3. Weather,humidity,and ultraviolet display;  

4. PM 2.5 in APP  

3

.

" or "  

" to adjust the temperature.  

Step 1: Use a screwdriver to pry  

open the mounting plate along  

the buckle position. After prying  

open, connect the cable to the  

screen and the power box without  

removingthe cable.(Fig1)。  

Step 2 : Make sure that the wires are  

without electricity, connect the  

thermostat with the wires according  

to the wiring diagram, and then fix  

the mounting plate on the cassette  

with(Fig2)。  

5-15℃  

5

6

Min.Set Temp.  

Max.Set Temp.  

5

5. 2.5D arc chamfer;  

6. Hidden LCD screen;  

7. Unique design &enjoyable touch;  

8. Ultra-thin embedded panel, perfectly fit all walls;  

9. Suitable for European hidden box;  

D

TM6  

Time set:  

83.0±3.0 mm  

60.0±2.0 mm  

15-45℃  

35  

23.9mm  

13.6mm  

The wifi version synchronizes the network time every hour after connecting  

00:Display set Temp. and  

Room Temp.  

01:Only display set Temp.splay  

to the Internet, and there is no need to manually set the time; Non-wifi  

Temp.display  

7

0

version-press "  

or "  

press "  

" to select the minute, hour, week, and press the "  

"

" to set Numerical value. After the adjustment is complete,  

" to exit the time setting.  

On Functionality  

Low temp. protection  

setting .  

8

9

0-10℃  

0

45  

0

1. Modbus, WIFI version, etc., to meet all your needs;  

2. Temperature control accuracy (±0.5℃);  

3. Power-off protection to avoid loss of data settings;  

4. Weekly 5+1+1days &6 period programmable settings  

energy-saving, cost-saving, environment-freidnly;  

5.Lock  

Press and hold both " " and "  

" for 5 seconds, the thermostat will enter  

lock mode. You can set the full lock and half lock in the advanced options,  

please refer to the description of the advanced options below.  

High temp.protection  

setting.  

25-70℃  

;

00:OFF  

01:ON  

Energy saving Mode  

A

B

C

5. Support local grouping/sharing, centralize controlling hundreds of products;  

6. Support Tmall, Amazon echo, Google Home;  

6. 5+1+1 programming set:  

Energy saving Temp.  

.

0-30℃  

20  

0

WiFi version can be set in APP. Non-wifi version, press " " 4 times to  

enter the programming mode setting. At this time, the screen displays (①②  

③④⑤), the "min." of the time flashes, and the period 1 "  

again to select and set the hour, temperature, and period. Press "  

7. APP (ios/android) automatically obtains the local temperature and humidity,  

PM2.5 and creates smart scenes.  

8. It supports all regions and languages of the world and provides  

comprehensive services.  

Standby Brightness  

3-99  

". Press "  

"

Fig2  

Fig1  

50.1mm  

" or "  

"

to adjust the corresponding value.。  

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General	Details
Name	tuya BHT-005 Wifi Heating Thermostat User Manual
Make	Tuya
Language	English
Filetype	PDF (Download)
File size	1.4 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• Tuya

tuya BHT-005 Wifi Heating Thermostat User Manual Overview

Summary of Contents

• Page 1: Step 3: Snap the thermostat screen and the mounting plate together to complete the installation. Power on for testing. Step 4: Installation complete. Default settings for program schedule include various heating types such as water heating, gas boiler, and electric floor heating. Precautions before installation: - Ensure the product is suitable for your heating equipment. - Keep the power off before installation or maintenance. - Follow the wiring diagram strictly. - Ensure proper fastening when installing to the wall. - Avoid pulling the cable hard to prevent damage. Only professionals should install the thermostat. Contact after-sales service for equipment failures. The thermostat is suitable for electric heating, water heating, wall-hung boilers, and boiler-temperature control systems. The wifi version synchronizes network time every hour after connecting. Energy-saving features include weekly programmable settings and temperature control accuracy. The thermostat supports local grouping/sharing and can be controlled via smart home systems like Tmall and Amazon Echo.
• Page 2: About WiFi AP Mode When the thermostat is off, press and hold the button until the thermostat screen flashes slowly. When first time using Wi-Fi thermostat, you must configure the Wi-Fi signal and settings on your smartphone or tablet. Step 1: Download your app and complete account registration according to the guidance of the app. After connecting to this hotspot, return to the smartlife app. Group multiple thermostats for management. Method 1: Scan the QR code to configure the network guide. Check if the terminals between LCD panel and Power Unit Box are loosen. Power is on but without display. Do temperature calibration in item 1 of high senior options. 24-months warranty since date of purchase.