1. Utangulizi
Thank you for choosing the Thermex Digital 30-V WiFi Vertical Water Heater. This manual provides essential information for the safe installation, operation, and maintenance of your new appliance. Please read it thoroughly before use and keep it for future reference.
The Thermex Digital 30-V is a modern electric water heater featuring a 30-liter capacity, vertical mounting, and advanced functionalities such as WiFi connectivity, a Smart Program for energy saving, an electronic anode for reduced maintenance, and an anti-legionella function for enhanced safety.

Image: Thermex Digital 30-V WiFi Vertical Water Heater. This image shows the overall design of the water heater, highlighting its compact and vertical form factor.
2. Maagizo ya Usalama
Please observe the following safety precautions to prevent injury and damage to the appliance:
- Installation must be performed by a qualified professional in accordance with local regulations and this manual.
- Ensure the power supply matches the specifications of the water heater (230V, 2000W).
- Usitumie hita ya maji ikiwa imeharibika au haifanyi kazi vizuri.
- Never block the pressure relief valve.
- The water heater contains hot water. Exercise caution to avoid scalding.
- Disconnect the power supply before any maintenance or cleaning.
- Kifaa hiki hakikusudiwa kutumiwa na watu (pamoja na watoto) walio na uwezo mdogo wa kimwili, hisi au kiakili, au wasio na uzoefu na ujuzi, isipokuwa wamepewa usimamizi au maagizo kuhusu matumizi ya kifaa na mtu anayehusika na usalama wao.
3. Yaliyomo kwenye Kifurushi
Baada ya kufungua, tafadhali thibitisha kuwa vipengee vyote vifuatavyo vipo:
- Thermex Digital 30-V Water Heater Unit
- Mwongozo wa Maagizo (hati hii)
- 3-way Safety Valve (combination inlet valve)
- Wall Anchors for mounting
4. Kuweka na Kuweka
The Thermex Digital 30-V is designed for vertical installation. Proper installation is crucial for safety and optimal performance. It is highly recommended that installation be carried out by a certified plumber and electrician.
4.1 Kuweka
Securely mount the water heater to a sturdy wall using the provided wall anchors. Ensure the mounting location can support the weight of the water heater when full (approximately 43 kg).
4.2 Viunganisho vya mabomba
Connect the water inlet and outlet pipes. Install the included 3-way safety valve on the cold water inlet. This valve acts as a pressure relief valve and a non-return valve. Ensure all connections are watertight.
4.3 Muunganisho wa Umeme
Connect the water heater to a grounded electrical outlet (230V, 2000W). Ensure the circuit is adequately protected. These products are not high-voltage instant water heaters; installation can be performed without specific authorization from the network operator, but professional electrical installation is still advised.
4.4 Kujaza Tangi
Before switching on the power, open a hot water tap in your home to allow air to escape and the tank to fill completely with water. Close the tap once water flows steadily.
5. Maagizo ya Uendeshaji
5.1 Jopo la Kudhibiti Imeishaview

Image: Thermex Digital 30-V Control Panel. This image displays the digital LCD screen and the three control buttons: Temp, Setting, and Power. Indicators for Electronic Anode, Anti-Bacteria, WiFi, and Heating/Warming are also visible.
The water heater features an LCD display and three control buttons:
- Onyesho la LCD: Shows the set temperature, current water temperature, and various status indicators (WiFi, Heating/Warming, Electronic Anode, Anti-Bacteria).
- Temp Button: Used to adjust the desired water temperature.
- Kitufe cha Kuweka: Used to access additional settings and activate the Smart Program.
- Kitufe cha Nguvu: Turns the water heater on or off.
5.2 Operesheni ya Msingi
- Washa/Zima: Bonyeza kwa Nguvu kitufe cha kuwasha au kuzima kitengo.
- Weka Joto: Bonyeza kwa Muda button. The set temperature will flash. Use the Muda button again to cycle through desired temperatures. The display will revert to showing the current water temperature after a few seconds. The maximum temperature is 75°C.
- Kiashiria cha Kupasha joto: The "Heating/Warming" indicator will illuminate when the water heater is actively heating water.
5.3 WiFi and Smart Program
The Thermex Digital 30-V can be controlled via a smartphone application. Download the free app from your device's App Store.
- Muunganisho wa Programu: Follow the instructions in the app to connect your water heater to your home WiFi network. The WiFi indicator on the display will illuminate when connected.
- Udhibiti wa Mbali: Through the app, you can remotely turn the water heater on or off and adjust the temperature. This is ideal for vacation homes or pre-heating before arrival.
- Mpango Mahiri: Activate the energy-saving SMART Program via the app or the Mpangilio button on the control panel. This program optimizes heating cycles based on your usage patterns to reduce energy consumption.
6. Matengenezo
Matengenezo ya mara kwa mara huhakikisha maisha marefu na uendeshaji bora wa hita yako ya maji.
- Electronic Anode: This model is equipped with an electronic anode, which significantly reduces maintenance requirements as it does not need periodic replacement like traditional anodes.
- Kazi ya Anti-Legionella: The water heater automatically performs an anti-legionella cycle to prevent bacterial growth, ensuring water hygiene.
- Kusafisha: Safisha sehemu ya nje ya hita ya maji mara kwa mara kwa kutumia kifaa laini, damp kitambaa. Usitumie cleaners abrasive.
- Ukaguzi wa Vali ya Usalama: Annually, manually operate the lever on the 3-way safety valve to ensure it is not blocked. Follow the instructions provided with the valve.
7. Utatuzi wa shida
If you encounter issues with your water heater, please refer to the following common solutions:
- Hakuna Nguvu: Check the circuit breaker and ensure the power cord is securely plugged in. If there was a power outage, the device enters standby mode for safety. It must be manually turned on again.
- Hakuna Maji Moto: Verify the power is on and the temperature setting is correct. Allow sufficient time for the water to heat (approximately 47 minutes for a full tank).
- Uvujaji wa Maji: Immediately turn off the power and water supply. Contact a qualified plumber for inspection and repair.
- Masuala ya Muunganisho wa WiFi: Ensure your router is working and the water heater is within range. Refer to the app's troubleshooting guide for specific connection steps.
For problems not listed here or if the issue persists, please contact customer support.
8. Vipimo
| Chapa | Thermex |
| Mfano | Digital 30-V |
| Uwezo | 30 lita |
| Nguvu | 2000 Watts |
| Voltage | 230 Volts |
| Muda wa Kupasha joto (takriban.) | dakika 47 |
| Kiwango cha Juu cha Joto | 75°C |
| Electronic Anode | Ndiyo |
| Kazi ya Anti-Legionella | Ndiyo |
| Uunganisho wa WiFi | Yes (with Smart Program) |
| Darasa la Ufanisi wa Nishati | B |
| Vipimo (H x W x D) | 655 x 350 x 350 mm |
| Uzito (tupu) | 13 kg |
| Upeo wa Shinikizo | 8 Baa |
| Nyenzo | Alloy Steel (enameled tank) |
8.1 EU Energy Label

Image: EU Energy Label for the Thermex Digital 30-V water heater, showing energy efficiency class B, annual electricity consumption of 521 kWh, and sound power level of 15 dB.
Kwa maelezo ya kina ya bidhaa, rejelea hifadhidata ya EPREL: https://eprel.ec.europa.eu/qr/1580065
9. Udhamini
Thermex provides a full dhamana ya mwaka 2 on this device from the date of purchase. This warranty covers manufacturing defects and material faults under normal use conditions. Please retain your proof of purchase for warranty claims. The warranty does not cover damage resulting from improper installation, misuse, neglect, or unauthorized repairs.
10. Msaada
For technical assistance, warranty claims, or general inquiries, please contact our customer support:
- Mtengenezaji/Muuzaji: KIIP B.V.
- Barua pepe: info@kiip.de
- Simu: +31229842424
- Webtovuti: https://www.kiip-bv.nl
- Ziada Webtovuti: https://www.ttulpe.com
When contacting support, please have your product model (Digital 30-V) and purchase information ready.