Beca BAC-003 Smart ZigBee Thermostat User Guide

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BEFORE WIRING AND INSTALLING...  

BAC-003 Series WiFi Thermostat  

User Guide  

FEATURES  

On Appearance  

Press to do the adjustment of weekly programmable.  

Then press to change the different items. Press  

1. Read these instruc�ons carefully. Failure to follow them could damage  

the product or cause a hazardous condi�on.  

2. Check the rathings given in the instruc�ons and on the product to make  

sure the product is suitable for your applica�on.  

3. Installer must be a trained, experienced service technician.  

4. A�er installa�on is complete, check out product opera�on as provided  

in these instruc�ons.  

or  

to set  

1. 86mm hidden box and European 60mm round box is suitable.  

2. Full white appearance, perfectly integrated into your family.  

3. LED matrix light, simple display, energy saving, protect your eyes.  

4. Touch bu�ons to make simple opera�on.  

5. Amazing Silver Frame opens your modern life.  

6. The visiable thickenss above the wall is only 12mm.  

7. Interlock to connect gives you easy installa�on.  

On Func�onality  

1. Powerful func�ons are available such as WIFI/Modbus etc,.  

2. 0.5℃ Acuracy keeps temperature within the level you set.  

3.℃ or ℉ can be customized.  

4. Data memory when power is off.  

5. 5+2 six periods programmable maximize comfort and economy.  

6. Temporary programmable.  

7. All se�ng languages sunchronize your �me zone, address and  

language.  

8. No limit to add thermostats in App and support Smart Scene..  

9. Creat thermostat group to Centralized control.  

10. Integrate with Amazon Echo, Google Home, Tmall Genie.  

11. Support device sharing.  

day – three Comfort periods - 1, 3 & 5 (the temperature required when  

room is occupied) and three Economy periods – 2, 4 & 6 (the temperature  

schedules can only be carried out when in program mode;Touch M  

(mode) to change between manual mode  

HOME SCREEN QUICK REFERENCE  

CAUTION  

Week  

Hea�ng  

Clock  

Electrical Shock or Equipment Damage Hazard. Can shock  

individuals or short equipment circuitry.  

the screen.Touch the icon  

period Press the icon and use the and arrows to set the temp.  

for the 1st period. Repeat this process for periods 2 – 6. Press the icon  

Cooling  

Fan  

WIRING  

Lock  

Valve on / off  

For Fan Coil Unit  

Room temp  

AC95-240V 50~60Hz  

L

AC95-240V 50~60Hz  

AC95-240V 50~60Hz  

the top of the screen). Repeat the above process to set the weekend  

schedule. .Press  

Cooling  

Valve  

L

L

Set temp  

Fan speed  

Auto Fan  

once more to confirm and exit.  

Valve  

M

Valve  

Fan  

0-10V  

Valve  

Hea�ng On  

Welcome  

Thank you for your purchase.  

Fan  

Fan  

M

Modbus  

M

B

A

-

+

Energysaving  

Programmable  

Manual  

WEEKDAY (MONDAY – FRIDAY)  

(1 2 3 4 5 shows on screen)  

WEEKEND (SATURDAY)  

(6 shows on screen)  

WEEKEND (SUNDAY)  

(7 shows on screen)  

Period  

WIFI  

Time display  

Your new thermostat will provide uniform and comfortable  

temperature control throughout every room in your property. We  

bring together technology,  

materials to provide you with a safe, reliable product combined with  

sleek, contemporary design.  

12.0  

29.9  

TIME  

TEMPERATURE  

TIME  

TEMPERATURE  

TIME  

TEMPERATURE  

DIMENSION  

。

。

。

06:00  

20  

20  

C

Period 1  

Period 2  

20  

15  

C

06:00  

08:00  

11:30  

06:00  

08:00  

11:30  

13:30  

20  

20  

C

Sleeping  

。

。

。

C

08:00  

11:30  

C

C

。

。

。

86.0  

Power  

On/off  

20  

20  

20  

C

Period 3  

Period 4  

Period 5  

15  

C

20  

20  

20  

C

Mode Fan  

Up  

Down  

。

。

。

13:30  

17:00  

C

C

13:30  

17:00  

15  

22  

C

A (RED)  

B (WHITE)  

Modbus  

。

。

。

A (RED)  

B (WHITE)  

Modbus  

C

C

C

17:00  

22:00  

programming manual for comprehensive  

thermostat. Please also  

ensure a suitably qualified person installs your thermostat and  

OPERATION  

During Power On  

。

。

。

Period 6  

22:00  

15  

C

15  

C

22:00  

15  

C

Two Pipe, On/off  

Two Pipe  

Four Pipe, On/off  

1.Power On/off: Press to turn the thermostat on/off.  

2.Manual & Programmable  

During Power Off  

INSTALLATION  

50.2  

Press and hold  

and press to select weekly programmable.  

,

will flash. Press  

to select manual  

In the box you will find  

When power is off, press and hold M  

2pc  

1pc  

3.Se�ng Temperature  

In the mode of manual, press  

will display in below the middle of the screen..  

4.Locking your Thermostat  

1pc  

1pc  

1pc  

Screws  

Wall plate  

Thermostat  

User Guide  

to set temperature.  

Step 1. Keep the electricity off. See Fig 1.  

Then press M to change the different items.  

QC Passed  

Setting and options  

Code  

Function  

Temperature  

Default  

Press and hold the  

thermostat.  

for 5 seconds to lock/unlock your  

ABOUT YOUR THERMOSTATS  

。

1

-7 to 7  

C

-1  

00:When room temp. reaches the set point,the  

fan will turn off  

01:When room temp. reaches the set point,the  

fan will keep running.  

BAC-003 series Modern Round T ouch Screen Room Thermostats  

In item 3 of high senior op�ons, you can select full lock or half lock.  

5.Selec�ng System Mode  

Press to change the system mode HEATING, COOLING and  

VENTILATION. In the mode of VENTILATION, the valve is off but the  

fan runs.  

6.Se�ng the Fan Speed  

Press go to select the fan speed AUTO, HIGH, MED, LOW.  

7.Restore Manufacturer Defaults  

Press the Restore Manufacturer Defaults ,you can reset thermostat.  

Steps: Open your app - go into your room - click menu on the top  

right corner - move to the end - Press Restore Manufacturer Defaults.  

Adjus�ng/Se�ng the Clock  

Fan control  

TECHNICAL DATA  

Power Supply: 95 ~ 240 VAC, 50 ~ 60HZ  

Fan Relay Amps Resistance: 5A; Induc�ve: 3A  

Valve Relay Amps Resistance: 3A; Induc�ve: 1A  

Sensor: NTC3950, 10K  

Set Temp. Range: 5 -35 ℃  

Accuracy: ±0.5 ℃  

Dispaly Temp. Range: 5 ~ 99℃  

Ambient Temp.:0~45 ℃  

2

0

01  

01  

05  

3

4

5

temp. as reaching the aim of comfort and saving energy.  

00:Cool only  

。

01:Heat/Cool  

Heat/cool  

MODEL DEFINITION  

A : Two pipe; Control Fan Coil Unit and Two Wired Motorized Valve  

Step 3. Connect power supply, load into the appropriate terminals.  

(see “Wiring your thermostat” for details and Fig 3).  

Min. Set Temp. 5 to 15  

Max. Set Temp. 15 to 35  

C

。

C

35  

01  

6

7

12/24 hours  

00:12h  

01:24h  

M

: Two pipe; Control Fan Coil Unit and 0-10V Motorized Valve  

E : Four pipe; Control Fan Coil Unit and Two Wired Heat Valve and  

Two Wired Cool Valve.  

00：Display both set temp. and room temp.  

01: Display set temp. only  

00: Non-energy saving Mode 01: Energy saving  

Mode,set Temp. keep economy Temp.  

the box. See Fig 4.  

Display Mode  

00  

00  

8

9

Ambient Humidity: 5 ~ 95 % RH (Non Condensing)  

Storage Temp.:-5~ 45 ℃ Timing Error: < 1%  

Power Consump�on: <1.5W  

Energy saving Mode  

。

A

B

C

10 to 30  

C

Temp.  

20  

26  

1

Press and hold  

minute,hour and  

,

will flash. Press  

to set  

Shell Material: PC +ABS ( Fireproof)  

Cooling Economy  

Temp.  

K : Keycard  

T : Clock  

。

10 to 30  

。

C

Installa�on Box: 86 * 86mm Square or European 60mm Round Box  

Wire Terminals: Wire 2 X 1.5 mm² or 1 x2.5 mm²  

Protec�on Class: IP20  

W2 : Window  

P : Programmable  

wekday. by using the arrows, a�er 3 seconds the value  

will be confirmed automa�ally.  

1 to 5  

C

Deadband Temp.  

E : External Sensor  

For example: BAC-003ALW  

Bu�ons: Capac�ve Touch Bu�ons  

VIEW FULL SCREEN PDF MANUAL

General	Details
Name	Beca BAC-003 Smart ZigBee Thermostat User Guide
Make	BECA
Language	English
Filetype	PDF (Download)
File size	2.99 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• BECA

Beca BAC-003 Smart ZigBee Thermostat User Guide Overview

Summary of Contents

• Page 1: before wiring and installing read these instructions carefully. failure to follow them could damage the product or cause a hazardous condition. installer must be a trained, experienced service technician. powerful functions are available such as WIFI/Modbus. 0.5℃ accuracy keeps temperature within the level you set. data memory when power is off. integrate with Amazon Echo, Google Home, Tmall Genie. your new thermostat will provide uniform and comfortable temperature control throughout every room in your property. press to turn the thermostat on/off. power supply: 95 ~ 240 VAC, 50 ~ 60HZ.
• Page 2: Connect your Zigbee device to your thermostat. When the thermostat is off, press and hold the screen. The app will search for the thermostat and display Discovering nearby ZigBee devices. You can modify the thermostat name after adding it successfully. If your phone is connected to ZigBee for the first time, ensure the ZigBee gateway is powered on. Download the app to begin the connection process. Register your account within the app. Choose Small Home Appliances to select the thermostat. Enter the Wi-Fi password to complete the gateway pairing. Your thermostat carries a 24-month warranty from the date of purchase.