1. Fampidirana
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.

Sary 1: Eo anoloana view of the TESY 15-liter electric water heater, showing the control dial and indicator light.
2. Information momba ny fiarovana
Zava-dehibe ny fiarovanao sy ny fiarovana ny hafa. Araho tsara ny fampitandremana sy ny fepetra fiarovana rehetra.
2.1 Fiarovana ankapobeny
- Installation and repairs must only be performed by qualified personnel in accordance with local regulations and this manual.
- Aza miasa ny fitaovana raha simba na tsy miasa.
- Arovy ny ankizy sy ny olona tsy nahazo alalana amin'ny fitaovana mandritra ny fandidiana.
2.2 Fiarovana amin'ny herinaratra
- 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 mitambatra spur.
- Hamarino tsara ny fiorenana mba hisorohana ny fahatafintohinana elektrika.
- Aza mampiasa tady fanitarana na adaptatera.
2.3 Fiarovana ny Rano
- 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. Vokatra mihoatraview
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. Fametrahana sy fametrahana
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 Fametrahana
- 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 Fifandraisana amin'ny fantson-drano
- 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 Fifandraisana elektrika
- The appliance operates on 220 Volts and has a rated power of 1500 Watts.
- It must be connected to a dedicated 16 Amp mitambatra spur.
- All electrical wiring must comply with local electrical codes and be performed by a qualified electrician.
5. Torolàlana miasa
5.1 Fanombohana voalohany
- 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 mitambatra spur.
- The indicator light on the front panel will illuminate, indicating that the heating element is active.
5.2 Fanitsiana ny maripana
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. Fikojakojana
Regular maintenance ensures the efficient and safe operation of your water heater.
- Fanadiovana: Periodically clean the exterior of the appliance with a soft, damp lamba. Aza mampiasa mpanadio abrasive na solvents.
- Fanalana kesika: 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.
- Fanaraha-maso: Regularly check for any signs of leaks around the connections or damage to the power cord.
7. Famahana olana
Jereo eto amin'ity tabilao manaraka ity ny olana mahazatra sy ny mety ho vahaolana.
| OLANA | Antony mety hitranga | vahaolana |
|---|---|---|
| Tsy misy rano mafana | Tsy misy famatsiana herinaratra Ambany loatra ny mari-pana napetraka | Check fused spur and electrical connections Adjust temperature dial to a higher setting |
| Tsy mafana ny rano | Ambany loatra ny mari-pana napetraka Excessive hot water demand | Ampitomboy ny fametrahana mari-pana Allow more time for reheating |
| Ny rano mitete avy amin'ny fifandraisana | Fifandraisana amin'ny fantson-drano malalaka | Tighten connections (ensure power is off and water supply is closed) |
| Tsy mandeha ny jiro famantarana | Tsy misy famatsiana herinaratra Heating cycle complete | Jereo ny famatsiana herinaratra This is normal if water is at set temperature |
8. Famaritana
Technical data for the TESY 15-liter electric water heater.
| endri-javatra | famaritana |
|---|---|
| MODELY | Compact 15 |
| Tena Volume | 15 L |
| Hery naoty | 1500 W |
| Heating Time Δt 45K (15-60°C) | 0:31 h:min |
| Annual Electricity Consumption (AEC) | 534 kwh |
| Kilasy angovo | A |
| hahavony | 0.399 m (399 mm) |
| sakany | 0.377 m (377 mm) |
| lalina | 0.304 m (304 mm) |
| Fifanarahana amin'ny Sodina | 15 mm |
| BOKYtage | 220 V |
| Fanerena ambony indrindra | 6 Bar |
| Lanja vokatra (foana) | 12 kg |
| Endri-javatra manokana | Rust-proof, Anti-freeze protection, Overheat protection |
9. Warranty sy fanohanana
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





