pengenalan
This manual provides essential information for the installation, operation, and maintenance of your WINTEMP WN08 8kW 240V Tankless Electric Water Heater. Please read all instructions carefully before installation and use to ensure proper function and safety.

Imej: Depan view of the WINTEMP WN08 8kW 240V Tankless Electric Water Heater, showing its sleek gray design and digital display.
Maklumat Keselamatan
Your safety is paramount. This appliance incorporates multiple safety features. Adhere to all warnings and instructions to prevent electric shock, fire, or injury.
- Pemasangan Profesional: Pemasangan mesti dilakukan oleh juruelektrik dan tukang paip yang berkelayakan mengikut semua kod elektrik dan paip tempatan dan kebangsaan.
- Keperluan Elektrik: Ensure your electrical system meets the specified requirements (8kW - 240 Volts, 33A max, 1 x 40 Amp DP breaker, 8# AWG wiring with ground). Incorrect wiring can lead to serious hazards.
- Sambungan Air: The unit requires a 1/2" NPT water connection. Ensure all connections are secure and leak-free.
- Perlindungan Kebocoran: The unit is equipped with leakage protection. If a leak is detected, the unit may shut off.
- Perlindungan Terlalu Panas: Built-in overheat protection prevents the water from reaching dangerously high temperatures.
- Dry-Fire Protection: This feature prevents the heating elements from activating without water flow, protecting the unit from damage.
- Kunci Keselamatan Kanak-kanak: The unit includes a child safety lock feature to prevent accidental adjustments or scalding.

Image: Icons illustrating the safety features of the WINTEMP water heater, including high temperature protection, dry heating protection, electric leakage protection, corrosion-proof parts, WiFi control, and child safety lock.
Pemasangan dan Persediaan
Proper installation is crucial for the performance and safety of your tankless water heater. It is strongly recommended that a licensed professional perform the installation.
1. Senarai Semak Prapemasangan
- Verify electrical requirements: 8kW - 240 Volts, 33A maximum amppemadam.
- Ensure your electrical panel has space for 1 x 40 Amp Double Pole (DP) breaker.
- Confirm 8# AWG wiring with ground is available.
- Check water connection type: 1/2" NPT.
- Unit dimensions: 9.7” (W) x 14” (H) x 3.4” (D). Ensure adequate space for mounting.
2. Memasang Unit
The WN08 features a compact, wall-mounted design. Select a suitable location that is protected from freezing temperatures and allows for easy access to water and electrical connections.

Image: Diagram showing the dimensions of the WINTEMP WN08 tankless water heater: 9.7 inches wide, 14 inches high, and 3.4 inches deep.
3. Sambungan Elektrik
Refer to the diagram below for proper electrical wiring. This unit requires a dedicated circuit.

Image: Detailed electrical wiring diagram for the WINTEMP WN08, showing connections to a 240V circuit breaker with 40A double pole breakers and 10# AWG wire. Note: Product feature bullets state 8# AWG, while this image states 10# AWG. Always follow the most stringent requirement or consult a professional.
Important: The product specifications state 8# AWG wiring, while the diagram shows 10# AWG. Always consult a qualified electrician to ensure compliance with local codes and the correct wire gauge for your specific installation to prevent overheating and electrical hazards.
4. Sambungan Air
Connect the cold water inlet and hot water outlet to the corresponding plumbing lines. Ensure all connections are watertight.

Image: Close-up of the brass water inlet and outlet connections at the bottom of the WINTEMP water heater, highlighting the inlet filter screen design.
Arahan Operasi
The WINTEMP WN08 is designed for user-friendly operation with an LED temperature display and self-modulating technology.
1. Menghidupkan/Mematikan
Press the power button on the unit's display to turn the water heater on or off. The LED display will illuminate when the unit is active.
2. Pelarasan Suhu
Use the '+' and '-' buttons on the display to adjust the desired water temperature. The unit will heat water up to a maximum of 140°F (60°C).

Image: Close-up of the WINTEMP WN08's digital LED display, showing a temperature reading and control buttons for adjustment, Wi-Fi indicator, and power.
3. Self-Modulating Technology
The heater automatically adjusts its energy consumption based on the incoming water temperature and flow rate. This ensures a stable output temperature and optimizes power usage, providing continuous hot water without preheating.
- Maximum hot water output: 1.9 gallons per minute (GPM).
- Energy efficiency: Up to 99% energy savings due to on-demand heating.

Image: The WINTEMP tankless water heater installed above a kitchen sink, demonstrating its compact size and integration into a modern kitchen environment.
4. Kunci Keselamatan Kanak-kanak
Activate the child safety lock to prevent unauthorized temperature changes. Refer to the specific instructions provided with your unit for activating and deactivating this feature.

Image: A child reaching towards the WINTEMP water heater display, illustrating the importance of the child safety lock feature to prevent accidental scalding.
Penyelenggaraan
The WINTEMP WN08 tankless water heater is designed for minimal maintenance.
- Pembersihan Penapis: Periodically check and clean the inlet filter screen to ensure optimal water flow and prevent sediment buildup.
- No Scaling: Unlike traditional tank water heaters, tankless units generally do not require descaling or flushing as they do not store water.
- Pembersihan Luaran: Bersihkan bahagian luar unit dengan lembut, damp kain. Jangan gunakan pembersih atau pelarut yang melelas.
- Pemeriksaan Profesional: It is recommended to have a qualified professional inspect the unit annually to ensure continued safe and efficient operation.
Menyelesaikan masalah
If you experience issues with your WINTEMP tankless water heater, refer to the following common troubleshooting steps. For complex problems, contact customer support.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada air panas atau air panas yang tidak mencukupi |
|
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| Suhu air turun naik |
|
|
| Unit memaparkan kod ralat | Internal fault or specific issue (e.g., overheat, leakage) | Note the error code and consult the full user manual or contact WINTEMP customer support. Power cycling the unit may resolve temporary errors. |
Specifications (Model WN08)
| Ciri | Perincian |
|---|---|
| Jenama | WINTEMP |
| Nombor Model | WN08 |
| Wattage | 8 kW |
| Voltage | 240 Volt |
| maksimum Amppemadam | 33A |
| Pemutus yang Diperlukan | 1 x 40 Amp Tiang Berganda |
| Required Wiring | 8# AWG with ground |
| Dimensi Produk (W x H x D) | 9.7" x 14" x 3.4" |
| Sambungan Air | 1/2" NPT |
| Kadar Aliran Maksimum | 1.9 Gelen Seminit (GPM) |
| Suhu Maksimum | 140 Darjah Fahrenheit (60°C) |
| Jenis Pemasangan | dinding |
| Ciri Khas | Fire-retardant ABS casing |
| Berat Barang | 8.4 paun |
| Pensijilan | Diperakui ETL |

Image: A ground water temperature map of the United States, used to determine the appropriate tankless water heater size based on regional inlet water temperatures and desired flow rates for various fixtures.
Waranti dan Sokongan
WINTEMP stands behind the quality of its products.
- Waranti: The WINTEMP WN08 tankless water heater comes with a 2-year return and exchange warranty.
- Sokongan Teknikal: Long-term professional technical support is available to assist with any questions or issues you may encounter.
- For warranty claims or technical assistance, please refer to the contact information provided in the packaging or on the official WINTEMP webtapak.