1. Танилцуулга
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your TESY 15-liter electric water heater. Please read these instructions carefully before installation and use, and retain them for future reference. Proper adherence to these guidelines will ensure optimal performance and longevity of your appliance.

Зураг 1: Урд view of the TESY 15-liter electric water heater, showing the control dial and indicator light.
2. Аюулгүй байдлын мэдээлэл
Таны болон бусдын аюулгүй байдал хамгийн чухал. Аюулгүй байдлын бүх анхааруулга, урьдчилан сэргийлэх арга хэмжээг дагаж мөрдөнө үү.
2.1 Ерөнхий аюулгүй байдал
- Installation and repairs must only be performed by qualified personnel in accordance with local regulations and this manual.
- Хэрэв төхөөрөмж эвдэрсэн эсвэл буруу ажиллаж байвал түүнийг ажиллуулж болохгүй.
- Ашиглалтын явцад хүүхэд болон зөвшөөрөлгүй хүмүүсийг төхөөрөмжөөс хол байлга.
2.2 Цахилгааны аюулгүй байдал
- Always disconnect the power supply before performing any maintenance or installation work.
- The appliance requires a 220 Volt AC power supply and a dedicated 16 Amp хайлсан салаа.
- Цахилгаан цочролоос сэргийлэхийн тулд зөв газардуулга хийх.
- Өргөтгөх утас, адаптер бүү ашигла.
2.3 Усны аюулгүй байдал
- The maximum operating pressure is 6 Bar. Ensure your water supply pressure does not exceed this limit.
- Install a pressure relief valve if required by local codes or if mains pressure is too high.
- Ensure all water connections are secure and leak-free before powering on the unit.
3. Бүтээгдэхүүн дууссанview
The TESY 15-liter electric water heater is designed to provide instant hot water efficiently. Its compact size makes it suitable for various applications, including kitchens, bathrooms, caravans, and motorhomes. Key features include a 15-liter capacity, an adjustable temperature control dial, and a hygienic glass-lined tank.

Image 2: The TESY water heater integrated into a bathroom setting, demonstrating its compact design.
4. Тохиргоо ба суурилуулалт
This appliance is designed for under-counter or wall-mounted installation. Ensure the chosen location can support the weight of the unit when full (approximately 27 kg).
4.1 Байршил
- Select a location that is easily accessible for maintenance and protected from freezing temperatures.
- Ensure adequate clearance around the unit for ventilation and servicing.
- The unit can be mounted on a sturdy wall or placed under a counter.

Image 3: The TESY water heater mounted on a wall, showcasing its discreet profile.
4.2 Сантехникийн холболт
- Connect the appliance directly to the mains cold water supply.
- The unit features 15 mm compression fittings for both cold water inlet and hot water outlet.
- Ensure all connections are sealed properly to prevent leaks.
4.3 Цахилгааны холболт
- The appliance operates on 220 Volts and has a rated power of 1500 Watts.
- It must be connected to a dedicated 16 Amp хайлсан салаа.
- All electrical wiring must comply with local electrical codes and be performed by a qualified electrician.
5. Ашиглалтын заавар
5.1 Анхан шатны эхлүүлэлт
- Ensure all plumbing connections are secure and the tank is filled with water. Open a hot water tap to allow air to escape until water flows freely.
- Connect the appliance to the electrical supply via the 16 Amp хайлсан салаа.
- The indicator light on the front panel will illuminate, indicating that the heating element is active.
5.2 Температурын тохируулга
The desired water temperature can be adjusted using the control dial located on the front of the appliance. Rotate the dial clockwise to increase the temperature and counter-clockwise to decrease it. The heating time from 15°C to 60°C is approximately 31 minutes.
6. Засвар үйлчилгээ
Regular maintenance ensures the efficient and safe operation of your water heater.
- Цэвэрлэгээ: Periodically clean the exterior of the appliance with a soft, damp даавуу. Зүлгүүрийн цэвэрлэгч, уусгагчийг бүү ашигла.
- Хатаах: Depending on water hardness, mineral deposits (limescale) may accumulate inside the tank and on the heating element. Descaling should be performed by a qualified technician to maintain efficiency and prevent damage. The glass-lined tank helps to reduce scale buildup.
- Шалгалт: Regularly check for any signs of leaks around the connections or damage to the power cord.
7. Алдаа засах
Нийтлэг асуудлууд болон тэдгээрийн боломжит шийдлүүдийг дараах хүснэгтээс харна уу.
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Халуун ус байхгүй | Цахилгаан хангамж байхгүй Temperature dial set too low | Check fused spur and electrical connections Adjust temperature dial to a higher setting |
| Ус хангалттай халуун биш | Temperature dial set too low Excessive hot water demand | Температурын тохиргоог нэмэгдүүлэх Allow more time for reheating |
| Холболтоос ус гоожиж байна | Сул сантехникийн холболтууд | Tighten connections (ensure power is off and water supply is closed) |
| Заагч гэрэл асахгүй байна | Цахилгаан хангамж байхгүй Heating cycle complete | Цахилгаан хангамжийг шалгана уу This is normal if water is at set temperature |
8. Техникийн үзүүлэлтүүд
Technical data for the TESY 15-liter electric water heater.
| Онцлог | Тодорхойлолт |
|---|---|
| Загвар | Компакт 15 |
| Бодит эзлэхүүн | 15 л |
| Нэрлэсэн хүч | 1500 Вт |
| Heating Time Δt 45K (15-60°C) | 0:31 цаг:мин |
| Annual Electricity Consumption (AEC) | 534 кВт цаг |
| Эрчим хүчний ангилал | A |
| Өндөр | 0.399 м (399 мм) |
| Өргөн | 0.377 м (377 мм) |
| Гүн | 0.304 м (304 мм) |
| Хоолойн холболт | 15 мм |
| Ботьtage | 220 В |
| Хамгийн их даралт | 6 бар |
| Бүтээгдэхүүний жин (хоосон) | 12 кг |
| Онцлог шинж чанарууд | Rust-proof, Anti-freeze protection, Overheat protection |
9. Баталгаат хугацаа ба дэмжлэг
For technical assistance, warranty claims, or any questions regarding your TESY water heater, please contact TESY customer support. Keep your purchase receipt as proof of purchase.
TESY Customer Support: 0161 439 1400





