BAC-8000 Series Smart Thermostat

Welcome

Thank you for your purchase. Your new thermostat will provide uniform and comfortable temperature control throughout every room in your property. We bring together technology, craftsmanship and the highest quality materials to provide you with a safe, reliable product combined with sleek, contemporary design. Please read this installation/programming manual for comprehensive instructions on installing and operating your thermostat. Please also ensure a suitably qualified person installs your thermostat and complies with all local regulations.

In the box you will find

• Thermostat: 1pc
• User Guide: 1pc
• Screws: 2pc
• QC Passed: 1pc

About Your Thermostats

BAC-8000 series Modern square Touch Screen Room Thermostats are designed to on/off control the fans and valves in air conditioner applications via comparison of the room temperature and setting temp. As reaching the aim of comfort and saving energy.

Model Definition

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

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.

N: Modbus RTU communication

W: Wifi connection

K: Keycard

T: Clock

W2: Window

P: Programmable

E: External Sensor

For example: BAC-8000 ALW

Features

On Appearance

• Negative black screen will bring you to a secret world.
• 4.8 inch Large colorful screen display area, creates your colorful life.
• Touch buttons to make simple operation.
• Amazing Silver Frame opens your modern life.
• The visible thickness above the wall is only 15mm.
• The snap connection allows you to easily install.
• 86mm hidden box and European 60mm round box is suitable.
• White, black or brushed stainless steel for your selection.
• Wrap-around cooling holes help heat to escape quickly and avoid affecting temperature detection.

On Functionality

• Powerful functions are available such as WIFI etc.
• ±1°C accuracy keeps temperature within the level you set.
• C° or F° can be customized.
• Data memory when power is off.
• 5+1+1 six periods programmable maximize comfort and economy.
• Temporary programmable.
• All setting languages synchronize your time zone, address and language.
• No limit to add thermostats in App and support Smart Scene.
• Create thermostat group to Centralized control.
• Integrated with Amazon Echo, Google Home, Tmall Genie.
• Support device sharing.
• Weather, UV index, humidity display help you decide what to wear today.

Technical Data

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

Fan Relay: Amps Resistance: 5A; Inductive: 3A

Valve Relay: Amps Resistance: 3A; Inductive: 1A

Sensor: NTC3950, 10K

Set Temp. Range: 5 -35 °C

Accuracy: ±1°C

Display Temp. Range: 5~99°C

Ambient Temp.: 0~45 °C

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

Storage Temp.: -5~ 45 °C

Timing Error: < 1%

Power Consumption: <1.5W

Shell Material: PC+ABS (Fireproof)

Installation Box: 86 * 86mm Square or European 60mm Round Box

Wire Terminals: Wire 2 X 1.5 mm² or 1 x 2.5 mm²

Protection Class: IP20

Buttons: Capacitive Touch Buttons

Dimension

Diagram showing dimensions: Height 90.0mm, Width 130.0mm, Depth 40.5mm. Mounting hole spacing 60.0±2mm and 80.0±2mm. Other dimensions include 63.8mm, 103.8mm, 50.3mm, 14.0mm.

Home Screen Quick Reference

The home screen displays various icons and information:

• System: [System icon]
• Mon, Tue, Wed, Thu, Fri, Sat, Sun: Day indicators.
• HEAT: [Heating icon]
• COOL: [Cooling icon]
• Fan: [Fan icon]
• Auto: [Auto icon]
• Permanent Hold: [Permanent Hold icon]
• Using Schedule: [Schedule icon]
• Set: [Set icon]
• AM PM: [AM/PM icon]
• %RH: Relative Humidity indicator.
• 14:21h: Current Time.
• 57: Current Room Temperature.
• 19: Set Temperature.
• 21: Outdoor Temperature.
• 88:88h: Time display.

Icons Legend:

• ① WiFi (AP mode): [WiFi AP icon]
• ② Wifi (EZ mode): [WiFi EZ icon]
• ③ Lock: [Lock icon]
• ④ Power: [Power icon]
• ⑤ Heating on: [Heating On icon]
• ⑥ Cooling on: [Cooling On icon]
• ⑦ Ventilation: [Ventilation icon]
• ⑧ Fan speed: [Fan Speed icon]
• ⑨ Ultraviolet intensity: [UV icon]
• ⑩ The humidity outdoor: [Humidity icon]
• ⑪ Down Button: [Down arrow icon]
• ⑫ Up Button: [Up arrow icon]
• ⑬ Clock: [Clock icon]
• ⑭ Fan: [Fan icon]
• ⑮ Mode: [Mode icon]
• ⑯ Set temp.: [Set Temperature icon]
• ⑰ Room Temp.: [Room Temperature icon]
• ⑱ Current fan speed: [Current Fan Speed icon]
• ⑲ Menu: [Menu icon]
• ⑳ System model: [System Model icon]

Note:

• The displayed humidity, weather, and ultraviolet are outdoor data.
• The data of the weather station is pushed 3-4 minutes after being connected to the Internet, and updated every half an hour.

Installation

Your thermostat is suitable for installation within a standard 86mm pattress box or European 60mm pattress box.

1. Step 1: Keep power off. See Fig 1. [Diagram showing power off]
2. Step 2: Remove the mounting Plate by rotating the LCD part. See Fig 2. [Diagram showing LCD rotation]
3. Step 3: Connect power supply, load into the appropriate terminals. (see "Wiring your thermostat" for details and Fig 3). [Diagram showing wiring terminals]
4. Step 4: Fix the mounting plate into the wall with screws. See Fig 4. [Diagram showing mounting plate installation]
5. Step 5: Fasten body of thermostat and the mounting plate through rotating. See Fig 5. [Diagram showing thermostat attachment]
6. Step 6: Installation complete. See Fig 6. [Diagram showing completed installation]

Wiring

Diagrams show wiring for:

• AC95-240V 50~60Hz NL
• Valve, Fan
• AC95-240V 50~60Hz Heating Cooling Valve Valve
• 0-10V
• Modbus Valve, Fan
• Two Pipe, On/off (with Modbus optional)
• Four Pipe, On/off (with Modbus optional)
• Two Pipe, Modulating (with Modbus optional)

CAUTION: Electrical Shock or Equipment Damage Hazard. Can shock individuals or short equipment circuitry. Disconnect power supply before installation.

Operation

1. Power On/Off: Press [Power button] to turn the thermostat on/off.
2. Function & Programmable: Press [Menu button] once, you will see Permanent Hold flashing, press [Up arrow] to switch to Using Schedule. Press [Down arrow] again and press [Up arrow] to switch to Permanent Hold.
3. Permanent Hold-Manual: In this mode, Press [Up arrow]/[Down arrow] to set temperature.
4. Using Schedule: 7 days a week, four periods programmable daily.
5. Adjusting/Setting the Clock: Press [Menu button] once, you will see Permanent Hold flashing, press [Menu button] again, you will see the minutes of time flashing. Press [Up arrow]/[Down arrow] to set your minutes. Then press [Menu button], you will see the hour of the time flashing, press [Up arrow]/[Down arrow] to set your hour. Then press [Menu button], you will see the week of the time flashing (on the right side of the screen), press [Up arrow]/[Down arrow] to set your week.
6. Locking your Thermostat: Press and hold the [Lock icon] and [Power icon] for 5 seconds to lock/unlock your thermostat. In item 3 of high senior options, you can select full lock or half lock.
7. Adjusting/Setting the Programmable Schedules: Press [Menu button] five times in a row. You can see "MON~FRI " and " " [Minutes flashing] and the minutes of the time are flashing, press [Up arrow]/[Down arrow] to set the minutes; Then press [Menu button], the hour of the time is flashing, press [Up arrow]/[Down arrow] to set the hour; Then press [Menu button], the setting temperature is flashing, press [Up arrow]/[Down arrow] to set the temperature; In this way, you have completed the setting of the 1st time period. Repeat the above steps to complete the 2-6th time period from Monday to Friday. Press [Menu button] again to enter Saturday plan setting (SAT will be displayed on the right side of the screen). Repeat the above process to set the period and temperature. And Sunday timetable. Press [Menu button] again to confirm and exit.

Scheduling and Settings

Default Settings for Program Schedule

In the mode of programmable, set temp., time and timing on/off could not be adjusted. A separate schedule may be set for weekdays (Mon - Fri) and for weekends (Sat or Sun).

Setting the Functions and Options

When turned off, Press [Menu button] in the order to reach system function. Then press [Up arrow]/[Down arrow] to scroll through the available functions, and use the [Up arrow]/[Down arrow] arrows to change the available options. All settings are confirmed automatically.

Wi-Fi Connection

Before using your Wi-Fi thermostat for the first time, you must configure the Wi-Fi signal and settings through your smartphone or tablet. This will allow communication between your connected devices.

Step 1: Download your APP

Search for "Smartlife" in Apple Store or Google Play or use a browser to scan the QR code (Figure 1-2), and complete account registration and installation according to the guidance of the APP.

Method 1: Scan the QR code to configure the network guide (Fig 2.1-Fig 2.3) [Diagrams showing QR code scanning and app interface]

Method 2: Ordinary distribution network guidance (Fig. 2. 1&Fig. 2.3.1)

Network distribution mode:

1. EZ Mode: When the thermostat is off, press and hold the [Menu button] until the thermostat screen flashes quickly and displays the [WiFi EZ icon], and then operate according to the following figures (Fig 2.4-Fig 2.7). [Diagrams showing EZ mode setup]

2. AP Mode: When the thermostat is off, press and hold the [Menu button] until the thermostat screen flashes slowly and the [WiFi AP icon] is displayed (if the [WiFi EZ icon] appears, continue to press the [Menu button] until the thermostat screen flashes slowly and displays the [WiFi AP icon]), and then operate according to the following figures (Fig 2.8-Fig 2.14). [Diagrams showing AP mode setup]

Step 2: Connect the thermostat

Check the tutorial below to complete the connection and setup.

Connect your mobile phone to the device's hotspot:

1. Please connect your phone to the hotspot shown below (e.g., "SmartLife-XXXX" or "SL-XXXXX"). [Diagram showing Wi-Fi hotspot connection]

2. Return to this app and continue adding devices.

Select 2.4 GHz Wi-Fi Network and enter password: If your Wi-Fi is 5GHz, please set it to be 2.4GHz. Common router setting method. [Diagram showing Wi-Fi selection]

Added successfully: [Diagram showing successful connection]

APP operation interface description (FCU thermostat)

• Manual mode: [Manual mode icon]
• Programmable mode: [Programmable mode icon]
• Current fan speed: [Current Fan Speed icon]
• More: [More icon]
• Thermostat name: [Thermostat Name icon]
• Button lock: [Button Lock icon]
• Energy saving: [Energy Saving icon]
• Adjust temp.: [Adjust Temperature icon]
• Set temp.: [Set Temperature icon]
• Room temp.: [Room Temperature icon]
• Mode: Heating, Cooling, Ventilation [Mode icons]
• Fan speed: High, Med., Low, Auto. [Fan Speed icons]
• Power: [Power icon]

Advanced settings:

• Modify the name of the thermostat
• View the virtual ID of the thermostat
• Tap-to-Run and Automation
• Third-party Control (Alexa, Google, SmartThings, XIAODU)
• Connect smart voice audio guide
• Device Offline Notification
• Share Device
• Create Group
• FAQ & Feedback
• Add to home screen
• Check Device Network
• Device Update
• Remove Device

Simple Exception Handling

Service

Your thermostat carries an 24 months warranty from date of purchase. Service outwith the warranty period may incur a charge. More detail please contact with us directly.