Thermex HIT 10-U Pro Under-Sink Water Heater User Manual

1. Mawu Oyamba

Thank you for choosing the Thermex HIT 10-U Pro Under-Sink Water Heater. This compact and efficient 10-liter, 1500W electric water heater is designed for reliable hot water supply in your kitchen or similar applications. It features a pressure-resistant boiler and an integrated inlet combination valve for safety and ease of installation. Please read this manual carefully before installation and operation to ensure proper use and longevity of your appliance.

Chithunzi 1: Patsogolo view of the Thermex HIT 10-U Pro water heater, showing the control dial and indicator lights.

2. Malangizo a Chitetezo

Always observe the following safety precautions to reduce the risk of fire, electric shock, injury, or damage to the appliance.

• Werengani malangizo onse musanagwiritse ntchito chipangizocho.
• This appliance must be installed by a qualified professional in accordance with local regulations.
• Onetsetsani kuti voltage ikufanana ndi chizindikiro cha mavoti pazida (230V).
• Musagwiritse ntchito chotenthetsera madzi ngati chingwe chamagetsi kapena pulagi yawonongeka.
• Musatseke valavu yothandizira kupanikizika.
• Onetsetsani kuti chipangizocho chakhazikika bwino.
• Musamize chipangizocho m'madzi kapena zamadzimadzi zina.
• Sungani ana ndi anthu osaloledwa kutali ndi chipangizochi panthawi ya ntchito.
• Chotsani magetsi musanakonze kapena kuyeretsa.
• Chotenthetsera chamadzi chimapangidwira kuti chigwiritsidwe ntchito m'nyumba basi.

3. Zamkatimu Phukusi

Onetsetsani kuti zigawo zonse zilipo ndipo sizinawonongeke potsegula.

• Thermex HIT 10-U Pro Water Heater unit
• Inlet combination valve (pressure limiting valve and non-return valve)
• Zikwangwani zokuza
• Zopangira ndi zomangira khoma
• Buku la ogwiritsa (chikalatachi)

Chithunzi 2: Included installation components: mounting bracket, screws, and the inlet combination valve.

4. Kuyika

The Thermex HIT 10-U Pro is designed for under-sink installation with connections facing upwards. Installation should be performed by a qualified professional.

4.1 Kukhazikitsa Unit

1. Choose a suitable location under the sink, ensuring sufficient space for maintenance and connections.
2. Mark the drilling points for the mounting bracket on the wall.
3. Boolani mabowo ndikuyika zomangira pakhoma.
4. Mangani bwino bulaketi yoyikira pakhoma pogwiritsa ntchito zomangira zomwe zaperekedwa.
5. Carefully hang the water heater unit onto the mounting bracket.

4.2 Malumikizidwe a Madzi

• Connect the cold water inlet (blue marking) to the domestic cold water supply using 1/2" fittings.
• Install the provided inlet combination valve on the cold water inlet. This valve acts as both a pressure limiting valve and a non-return valve, essential for safe operation.
• Connect the hot water outlet (red marking) to the hot water tap using 1/2" fittings.
• Onetsetsani kuti zolumikizira zonse ndi zolimba komanso zopanda kutayikira.
• Fill the water heater with water by opening the hot water tap until water flows freely, indicating the tank is full.

4.3 Kulumikizitsa Magetsi

• The appliance comes with a 1.5m power cable.
• Connect the power plug to a grounded 230V electrical outlet.
• Ensure the electrical circuit is protected by a residual current device (RCD).

Chithunzi 3: Mbali view of the water heater, illustrating the compact design and connection points.

5. Ntchito

5.1 Kukhazikitsa koyamba

1. After installation and filling the tank with water, plug the appliance into the power outlet.
2. The "Heating" indicator light on the front panel will illuminate, indicating that the water heater is active and heating the water.

5.2 Kuwongolera Kutentha

• The water heater features a control dial on the front panel.
• Rotate the dial to adjust the desired water temperature. The "ECO" setting provides an energy-efficient temperature.
• The "Heating" indicator light will turn off once the set temperature is reached and will cycle on and off to maintain the temperature.

5.3 Nthawi Yowotcha

The approximate preheating time for the 10-liter tank is 25 minutes to reach the set temperature from cold.

6. Kusamalira

Regular maintenance ensures optimal performance and extends the lifespan of your water heater. Always disconnect the power supply before any maintenance.

• Kutsika: Depending on water hardness, periodic descaling of the heating element may be necessary. This should be performed by a qualified technician.
• Inlet Valve Check: Periodically check the inlet combination valve for any blockages or leaks. Ensure the pressure relief function is not obstructed.
• Kuyeretsa: Yeretsani kunja kwa chipangizocho ndi chofewa, damp nsalu. Osagwiritsa ntchito zotsukira abrasive kapena solvents.
• Kuyang'ana kwa Leak: Yesani nthawi zonse maukonde onse a madzi kuti muwone ngati pali zizindikiro zilizonse za kutuluka kwa madzi.

7. Mavuto

Musanalankhule ndi chithandizo cha makasitomala, onani mavuto ndi mayankho ofala awa.

8. Mafotokozedwe aukadaulo

Chithunzi 4: Energy label for the Thermex HIT 10-U Pro, showing efficiency class B and annual consumption.

Chithunzi 5: Product Fiche providing detailed technical information and compliance data. For more details, refer to the EPREL database (ID 1023329).

9. Chitsimikizo ndi Thandizo

Thermex provides a warranty for this product:

• Chipangizo: 2 zaka chitsimikizo
• Kukatentha: 5 zaka chitsimikizo

For technical support, service, or warranty claims, please contact Thermex customer service:

• Webtsamba: thermex.lv
• Imelo: ankir@thermex.com
• Foni: +371 29165629
• Adilesi: Krustpils str. 31, 1073 Riga, Lettland

Please have your model number (HIT 10-U Pro) and purchase date available when contacting support.