1. សេចក្តីផ្តើម
This manual provides instructions for the installation, operation, and maintenance of your Decdeal HY607 Smart Thermostat. This device is designed for electric floor heating systems, offering precise temperature control, WiFi connectivity, and voice control capabilities.
សូមអានសៀវភៅណែនាំនេះឱ្យបានហ្មត់ចត់មុនពេលដំឡើង និងប្រើប្រាស់ ដើម្បីធានាបាននូវប្រតិបត្តិការដែលមានសុវត្ថិភាព និងមានប្រសិទ្ធភាព។
2. ព័ត៌មានសុវត្ថិភាព
WARNING: Electrical installation should only be performed by a qualified electrician.
- ត្រូវប្រាកដថាការផ្គត់ផ្គង់ថាមពលត្រូវបានផ្តាច់មុនពេលដំឡើង ឬថែទាំ។
- ផ្ទៀងផ្ទាត់ថាវ៉ុលtage supply matches the thermostat's specifications (AC90-240V).
- Do not install the thermostat in areas with excessive moisture or direct sunlight.
- This device features a child safety lock to prevent accidental adjustments.
- The thermostat is designed for electric floor heating systems only.
លក្ខណៈពិសេសនៃផលិតផល
- ការដំឡើងងាយស្រួល៖ Wall-panel design for straightforward setup.
- សុវត្ថិភាពប្រសើរឡើង៖ Internal and external sensor design, with child safety lock.
- ការត្រួតពិនិត្យសីតុណ្ហភាពត្រឹមត្រូវ៖ High precision up to 0.5°C.
- អង្គចងចាំបិទភ្លើង៖ Retains settings after power interruption.
- របៀបដែលអាចកម្មវិធីបាន៖ Weekly programming (5+2, 6+1, 7 days) and DIY options.
- របៀបថ្ងៃឈប់សម្រាក៖ Convenient setting for extended periods away.
- របៀបសៀវភៅដៃបណ្តោះអាសន្ន៖ Allows temporary temperature adjustments without altering the programmed schedule.
- ការតភ្ជាប់វ៉ាយហ្វាយ៖ Remote control via a smartphone application.
- ការគ្រប់គ្រងសំឡេង៖ Compatible with voice assistants (specific compatibility may vary).
4. ផលិតផលលើសview
The Decdeal HY607 thermostat features a clear LCD digital display and intuitive touch controls for easy operation.

រូបភាពទី 1: ផ្នែកខាងមុខ view of the Decdeal HY607 Smart Thermostat display.

រូបភាពទី 2: ចំហៀង view of the Decdeal HY607 Smart Thermostat.
5. ការណែនាំតំឡើង
ចំណាំ៖ All wiring must be carried out by a qualified electrician and comply with local electrical codes.
- ការផ្តាច់ថាមពល៖ Turn off the main power supply to the heating system at the circuit breaker.
- ការដំឡើង៖ The thermostat is designed for wall mounting. Secure the backplate to the wall using appropriate screws and anchors.
- ខ្សែភ្លើង៖ Connect the power supply wires and heating element wires to the designated terminals on the thermostat's backplate. Ensure correct polarity and secure connections. If an external sensor is used, connect it to the appropriate terminals.
- ភ្ជាប់ម៉ាស៊ីនកម្តៅ៖ Carefully attach the thermostat unit to the mounted backplate, ensuring it clicks securely into place.
- បើកថាមពល៖ Restore power to the heating system at the circuit breaker.
- ការដំឡើងដំបូង៖ The thermostat will power on. Follow the on-screen prompts for initial time and date settings.

រូបភាពទី ១៣៖ ឧample installation of the Decdeal HY607 Smart Thermostat in a room with floor heating.
6. សេចក្តីណែនាំប្រតិបត្តិការ
6.1 ប្រតិបត្តិការមូលដ្ឋាន
- ប៊ូតុងថាមពល៖ Press to turn the thermostat ON/OFF.
- ការលៃតម្រូវសីតុណ្ហភាព៖ Use the UP (^) and DOWN (v) arrows to adjust the desired temperature.
- ការជ្រើសរើសរបៀប៖ Press the mode button (often represented by a grid icon or similar) to cycle through different operating modes (e.g., Auto, Manual, Holiday).
- ចាក់សោកុមារ៖ To activate/deactivate the child lock, press and hold the lock icon for a few seconds. A lock symbol will appear on the display when active.
៥.៤ ការសរសេរកម្មវិធីប្រចាំសប្តាហ៍
The thermostat supports weekly programming with three modes: 5+2 days, 6+1 days, and 7 days. This allows you to set different temperature schedules for weekdays and weekends, or customize each day individually.
- Enter the programming menu by pressing the menu/settings button (often represented by a grid icon).
- Navigate to the "Weekly Program" or "Schedule" setting.
- Select your desired programming mode (5+2, 6+1, or 7 days).
- Set the desired temperature and time periods for each day or group of days. The thermostat typically allows multiple periods per day (e.g., morning, day, evening, night).
- Save your settings before exiting the programming menu.
6.3 Temporary Manual Mode
While in automatic (programmed) mode, you can temporarily override the current scheduled temperature. Simply adjust the temperature using the UP (^) or DOWN (v) arrows. The thermostat will maintain this new temperature until the next scheduled period begins, at which point it will revert to the programmed schedule.
6.4 របៀបថ្ងៃឈប់សម្រាក
Holiday mode allows you to set a constant temperature for an extended period, such as when you are away. This helps save energy while preventing the room from getting too cold.
- Access the holiday mode setting through the menu.
- Set the desired temperature for the holiday period.
- Specify the duration of the holiday (number of days).
- Confirm and activate holiday mode. The thermostat will automatically return to its normal schedule after the set duration.
7. Smart App Control (WiFi)
The Decdeal HY607 thermostat can be controlled remotely via a smartphone application. This allows you to adjust settings, view current temperatures, and manage schedules from anywhere.
7.1 ការទាញយក និងដំឡើងកម្មវិធី
- Download the "Smart heating" app from Google Play Store (for Android) or Apple App Store (for iOS).
- ដំឡើងកម្មវិធីនៅលើស្មាតហ្វូនរបស់អ្នក។

Figure 4: Screenshots of the "Smart heating" mobile application interface.
7.2 ការភ្ជាប់ WiFi
- Ensure your thermostat is powered on and within range of your WiFi router.
- Open the "Smart heating" app and create an account or log in.
- Follow the in-app instructions to add a new device. This typically involves putting the thermostat into pairing mode (refer to the thermostat's display for WiFi icon or pairing instructions).
- Select your home WiFi network and enter the password when prompted in the app.
- Once connected, the WiFi icon on the thermostat display will become solid.
After successful connection, you can use the app to control all thermostat functions, including setting schedules, adjusting temperatures, and activating holiday mode.
8. ការថែទាំ
- ការសម្អាត៖ Wipe the thermostat's display and casinជូតសម្អាតដោយក្រណាត់ទន់ស្ងួត។ កុំប្រើសារធាតុសម្អាតដែលមានជាតិกัดกร่อน ឬសារធាតុរំលាយ។
- ការធ្វើបច្ចុប្បន្នភាពកម្មវិធីបង្កប់៖ Periodically check the mobile application for any available firmware updates for your thermostat to ensure optimal performance and new features.
- ការត្រួតពិនិត្យឧបករណ៍ចាប់សញ្ញា៖ Ensure the external temperature sensor (if used) is clean and free from obstructions for accurate readings.
9. ការដោះស្រាយបញ្ហា
| បញ្ហា | មូលហេតុដែលអាចកើតមាន | ដំណោះស្រាយ |
|---|---|---|
| ទែម៉ូស្តាតមិនបើកទេ។ | គ្មានការផ្គត់ផ្គង់ថាមពល; ខ្សែភ្លើងមិនត្រឹមត្រូវ។ | Check circuit breaker. Verify wiring connections (consult a qualified electrician). |
| ប្រព័ន្ធកំដៅមិនឆ្លើយតប។ | Incorrect wiring; thermostat in OFF mode; temperature setting too low. | Ensure thermostat is ON. Increase target temperature. Check wiring. |
| WiFi connection failure. | Incorrect WiFi password; thermostat too far from router; router issues. | Re-enter WiFi password. Move thermostat closer to router. Restart router. Ensure 2.4GHz WiFi network is used. |
| ការអានសីតុណ្ហភាពមិនត្រឹមត្រូវ។ | Sensor obstruction; faulty sensor. | Ensure sensors are clear. If problem persists, contact support. |
| ការចាក់សោកុមារមិនអាចបិទដំណើរការបានទេ។ | Not holding the button long enough. | Press and hold the lock icon for several seconds until it unlocks. |
10. លក្ខណៈបច្ចេកទេស
| ម៉ាក | កិច្ចព្រមព្រៀង |
| គំរូ | HY607 |
| ការផ្គត់ផ្គង់ថាមពល | AC90-240V, 50/60Hz |
| ពណ៌ | ស |
| សម្ភារៈ | ABS |
| វិមាត្រផលិតផល | 8.6 x 8.6 x 2.7 សង់ទីម៉ែត្រ |
| ទម្ងន់ | ៣៨៥ ក្រាម។ |
| ជួរបង្ហាញសីតុណ្ហភាព | 0 ~ 40 ° C |
| ជួរលៃតម្រូវសីតុណ្ហភាព | 5 ~ 35 ° C |
| បង្ហាញភាពត្រឹមត្រូវ | 0.5°C |
| ឧបករណ៍ចាប់សញ្ញាស៊ើបអង្កេត | NTC (10k) 1% |
| កម្មវិធីដំណើរការ | កំណត់ក្នុង 1 សប្តាហ៍ជាវដ្ត |
| Contact Capacity (Electric Heating) | 16A/250V |
| ទិន្នផល | ប្តូរបញ្ជូនត |
| សីតុណ្ហភាពបរិយាកាសការងារ | 0 ~ 90 ° C |
| ការតភ្ជាប់ | វ៉ាយហ្វាយ |
| លក្ខណៈពិសេស | Temperature Display, Voice Control, Programmable |
11. ការធានា និងការគាំទ្រ
For warranty information and technical support, please refer to the product packaging or contact Decdeal customer service directly. Keep your purchase receipt as proof of purchase.
ធនធានលើបណ្តាញ៖ For additional support, FAQs, and the latest information, visit the official Decdeal website or the product support page.