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Breeze BC204-E Datasheet

Breeze BC204-E Datasheet

Product catalog summary

Specifications
The BC204W Programmable Thermostat is designed for both water and electric heating systems, operating at 230 Vac 50/60 Hz. It features a 3.2” LCD display and supports mesh network communication. The thermostat offers a temperature resolution of 0.1°C and a control temperature step of 0.5°C. It supports a 7-day or weekday/weekend schedule with up to seven different 4-event programs per day. Standby consumption is ≤0.5 W, and it operates within a temperature range of 1°C to 85°C. Dimensions are 88 x 87 x 12.8 mm, with a build-in depth of 24.5 mm and a weight of ≤200 g. The enclosure is rated IP 21 and made of PC + ABS plastic.

Model Part Number
The BC204W model is suitable for boiler/valve/underfloor water systems, while the BC204W-E is for electric heating. Both models support air and floor probe sensors and Zigbee communication.

Operation
The thermostat includes various operational modes such as key definition, switch ON/OFF, temperature setting, week/time/schedule setting, temperature hold, locking/unlocking, home/away function, holiday setting, and factory default schedule. The factory default schedule includes a 5-2 day and a 7-day schedule with specific start times and set temperatures.

Optional Settings
Optional settings include power-off/on data saving, key lock, program model, temperature format, differential, temperature limits, sleep mode, frost protection temperature, away temperature, clock synchronization, calibration temperature, sensor selection, output delay, hold temperature, open-window feature, and optimum start.

Sensors
The thermostat supports air and floor probe sensors. The air probe sensor connects via terminal RT2, and the floor probe sensor via terminal RT1. The floor probe sensor can be configured to prevent overheating by setting a maximum floor temperature.

Error Codes
Error codes indicate sensor faults: E0 for internal sensor fault, E1 for remote floor probe issues, and E2 for remote air probe issues.

Wiring Diagram
Basic wiring diagrams for different heating systems are included.

App Operation
The thermostat can be controlled via the "Smart Life" app. Users must download the app, register an account, create home information, and connect the thermostat to a 2.4G Wi-Fi network. The app allows for temperature setting and other operational controls.

Thermostat Operation Guide Summary

Schedule Settings: Access the schedule settings by pressing the Schedule icon. Configure up to four timers or duplicate a timer to another day as needed.

Power Control: Use the power icon to switch the thermostat on or off.

Home/Away Mode: Set the thermostat to Home or Away mode by pressing the home button.

Configuration Features: Access the settings screen from the thermostat home screen by pressing the Settings button. Available configurations include key lock on/off, holiday days, temperature format (Celsius or Fahrenheit), minimum and maximum set-temperature, hold temperature time, schedule type (7 days, 5/2, none), firmware version number, floor temperature settings and overheat alert, away temperature, floor limit temperature, hold temperature function on/off, defrost function on/off, open-window function on/off, window status, and optimum start function on/off.

Catalog excerpts

Outline Dimensions

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7-Day Factory Default Schedule

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lO.Optional Settings Turn off thermostat - press keys-/ to turn off thermo stat Hold and press key ;= for 5 seconds till there are two big numbers display on screen. The middle big nu mber is the feature settings, the right-top small number is the feature number, you can press key ;= to select f eatures and press — or + to adjust each feature setti ngs, press the s/ key to save settings and back to ho me screen. Below table is the configuration list setting details. Optional Settings Explained Feature 01-Power-Off/On data saving: this function is to set if thermostat is on or off when the power...

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maintained when the thermostat is in Frost Mode. The range is 07 - 17°C. The default is disabled Feature 11-Away temperature: this function is set the away mode temperature; default is 16 degrees. Feature 12-Clock Sync: this function is set thermostat sync internet time or not. Feature 13-Calibration temperature: this is the calibrated temperature; the range is -5.0 to 5.0 degrees. Feature 14-Sensor selection: you can select which sensor should be used, select between air temperature only, floor temperature, internal sensor, or both. When you enable both two sensors, the floor sensor is used...

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Step 1 Download the free app "Smart Life” from the Apple store or the Google play store by searching "Smart Life" Step 2 Register your account Click “register" after install APP Please read the Privacy Policy and press Agree to proceed to the next step. Registration account name uses your available Email Or mobile phone number, and please select Region, then click "Continue” You will receive a 6-digit verification code from your email or SMS Please set the account password, Password must contain 6-20 letters and numbers. click “Done" Mobile Number/Email Use 6-20 characters with a mix ol letters...

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3. Switch ON/OFF : press the power icon © to po wer on/off thermostat 4. Setting Home/Away : press the home button to set Home or Away mode 5. Configuration features: in the thermostat home screen press Settings button to enter the setti ng screen, you can set or check thermostat as bel ow list : (6) Hold temperature time (7) Schedule type (7 days, 5/2, none) (8) Firmware version number (10) Floor temperature overheat alert (12) Floor limit temperature (13) Turn On/Off Hold temperature function (14) Turn On/Off Defrost function (15) Turn On/Off Open-Window function (17) Turn On/Off Optimum Start...

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Breeze BC204-E Datasheet

Breeze BC204-E Datasheet

Catalog excerpts

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