1. Bubuka
The Gaqqee W3103 is a versatile digital temperature control system designed for precise temperature management in various applications, including heating and heat dissipation. It features a wide temperature measurement range, high control accuracy, and multiple operational modes, making it suitable for household and industrial use. This manual provides detailed instructions for the safe and efficient operation of your W3103 temperature controller.

2. Émbaran Kasalametan
Please read and understand all safety instructions before installing or operating the device. Failure to follow these instructions may result in electric shock, fire, or damage to the product.
- Pastikeun catu daya voltage matches the device's requirements (DC12V, DC24V, or AC220V).
- Cabut daya sateuacan nyambungkeun kabel atanapi ngalaksanakeun pangropéa.
- All wiring should be performed by a qualified electrician in accordance with local electrical codes.
- Ulah ngajalankeun alat dina baseuh atawa damp kaayaan.
- Keep the device away from flammable materials and explosive gases.
- Ulah nyobian ngabongkar atawa ngaropéa alat.
- The temperature sensor is an integral part of the system; ensure it is properly installed and protected.
3. Spésifikasi
| Fitur | Spésifikasi |
|---|---|
| Ngaran produk | Suhu Controller |
| Modél | W3103 |
| Masukan Voltage | DC12V / DC24V / AC220V (optional) |
| Jenis Fungsi | Kontrol Suhu |
| Tipe Kaluaran | Voltage Kaluaran |
| Tipe Kontrol | Kontrol Posisi |
| Input pangukuran | NTC10KB3950L=1 meter sensor |
| Rentang Ukur Suhu | -50°C nepi ka 110°C |
| Rentang Kontrol Suhu | -19°C nepi ka 99°C |
| Daya Kaluaran | 300W / 600W / 5000W (depending on model/voltage) |
| Akurasi Pangukuran Suhu | ± 0.2 ° C |
| Kontrol Akurasi | 1°C |
| Arus maksimum | 30A |
| Ukuran Penampilan | 96 x 70 x 46 mm |
| Nyaeta Alat Smart | No |
| Batré Kaasup | No |

4. Eusi Paket
- W3103 Digital Temperature Controller (x1)
Note: The NTC temperature sensor is typically integrated or included with the controller.
5. Setup jeung Wiring
Before connecting, ensure the power supply is disconnected. The W3103 supports DC12V, DC24V, or AC220V input. Select the appropriate model for your power source.
5.1 Wiring Diagram (DC12V/24V Example)

Léngkah-léngkah Wiring:
- Input kakuatan: Connect your DC12V or DC24V power source to the "enter" terminals (N and L). Ensure correct polarity (+ and -).
- Kaluaran Beban: Connect your heating or cooling device (load) to the "output" terminals (N and L). The W3103 provides direct voltage output to control the load.
- Grounding: If applicable, connect the ground wire to the designated ground terminal.
- Sénsor Suhu: Connect the NTC temperature sensor (L=1 meter) to the sensor input port. Ensure it is securely connected and placed in the environment where temperature needs to be measured.
Caution: For AC220V models, wiring will differ. Always consult a qualified electrician for AC installations to prevent electric shock and ensure safety.
6. Parentah Operasi
The W3103 features a digital display and three buttons: "Start setting" (Up arrow), "Stop setting" (Down arrow), and "SET".
6.1 Tombol Fungsi Leuwihview
- Start Setting (Up Arrow): Used to increase values or initiate setting adjustments.
- Stop Setting (Down Arrow): Used to decrease values or initiate setting adjustments.
- Tombol SET:
- Pencét pondok: Switches between working modes (Temperature Control, F1 Intermittent Work, F2 Scheduled Shutdown, F3 Scheduled Startup).
- Long Press (3+ seconds): Enters the Temperature Correction Setting.
6.2 Modeu Kontrol Suhu

After power-on, the middle of the screen displays the real-time temperature. If it's not showing a number, short press the SET button to switch to temperature control mode.
- Setting Start Temperature: Press the "Start setting" (Up arrow) button. The start temperature display will flash. Use the Up/Down arrows to adjust the desired start temperature. The setting will automatically save after a few seconds of no operation.
- Setting Stop Temperature: Press the "Stop setting" (Down arrow) button. The stop temperature display will flash. Use the Up/Down arrows to adjust the desired stop temperature. The setting will automatically save after a few seconds of no operation.
The device will activate the output when the temperature reaches the start setting and deactivate when it reaches the stop setting, or vice-versa, depending on whether it's configured for heating or cooling.
6.3 Intermittent Mode (F1)

Short press the SET button until "F1" is displayed in the middle of the screen.
- Setting Start Time (Minutes): Press the "Start setting" (Up arrow) button. The start time display (minutes) will flash. Use the Up/Down arrows to adjust the desired ON duration.
- Setting Stop Time (Minutes): Press the "Stop setting" (Down arrow) button. The stop time display (minutes) will flash. Use the Up/Down arrows to adjust the desired OFF duration.
The device will cycle the output based on the set ON and OFF durations.
6.4 Timing Shutdown Mode (F2)

Short press the SET button until "F2" is displayed in the middle of the screen.
- Setting Shutdown Hour: Press the "Start setting" (Up arrow) button. The hour digits will flash. Use the Up/Down arrows to adjust the desired shutdown hour.
- Setting Shutdown Minute: Press the "Stop setting" (Down arrow) button. The minute digits will flash. Use the Up/Down arrows to adjust the desired shutdown minute.
The device will operate normally and then shut down after the set duration.
6.5 Timing Boot Mode (F3)

Short press the SET button until "F3" is displayed in the middle of the screen.
- Setting Boot Hour: Press the "Start setting" (Up arrow) button. The hour digits will flash. Use the Up/Down arrows to adjust the desired boot hour.
- Setting Boot Minute: Press the "Stop setting" (Down arrow) button. The minute digits will flash. Use the Up/Down arrows to adjust the desired boot minute.
The device will remain off and then power on after the set duration.
6.6 Temperature Correction Function

If there is a discrepancy between the displayed temperature and the actual temperature (measured by a calibrated thermometer), you can use the temperature correction function.
- Enter Correction Setting: Long press the SET button for more than 3 seconds. The display will show a temperature correction code (e.g., "BCAJ") and the current correction difference.
- Adjust Correction Value: Use the "Start setting" (Up arrow) and "Stop setting" (Down arrow) buttons to adjust the temperature difference value. This value will be added to or subtracted from the measured temperature.
The setting will automatically save after a few seconds of no operation.
7. Pangropéa
- beberesih: Ngusap alat ku kaén anu lemes sareng garing. Ulah make cleaners abrasive atawa pangleyur.
- Perawatan sénsor: Ensure the temperature sensor is clean and free from debris. Do not bend or damage the sensor cable.
- Sambungan: Pariksa périodik sadaya sambungan kabel pikeun mastikeun aranjeunna aman.
8. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Alat teu hurung | Teu aya catu daya; kabelna teu bener; sumber dayana rusak. | Check power connections; verify power source is active; ensure correct voltage (DC12V/24V/AC220V) is applied. |
| Maca suhu anu salah | Sensor faulty or improperly placed; temperature correction needed. | Check sensor connection and placement; use the temperature correction function (Section 6.6) to calibrate. |
| Kaluaran teu aktip/nonaktipkeun | Incorrect temperature settings; faulty load; wiring issue. | Verify start/stop temperature settings; check load functionality; inspect output wiring. |
| Mode teu robah | SET button not pressed correctly. | Ensure a short press for mode cycling or a long press for temperature correction. |
9. Tips pamaké
- For critical applications, always use an independent thermometer to verify the W3103's readings, especially after initial setup or if temperature fluctuations are observed.
- When setting timing functions, double-check the hours and minutes to avoid unintended operation.
- Consider using a protective casing for the controller if it's exposed to dust or moisture in its operating environment.
10. Garansi jeung Rojongan
Kanggo inpormasi garansi, dukungan téknis, atanapi patarosan jasa, mangga ngahubungi penjual atanapi produsén langsung. Simpen resi pameseran anjeun salaku bukti pameseran.
Manual pamaké dina format PDF ogé sadia pikeun diundeur: Unduh Buku Panduan Pamaké (PDF)





