Boiler Tenko Premium Plus 9kW 400V

Electric boilers of the Premium Plus series of Tenko TM are a ready-made high class engineering system, providing an unsurpassed level of comfort, autonomy and silent work. When creating electric boilers, the latest achievements in the field of electronics, high-quality materials and components were used, which guarantees a long service life and efficiency.

Models of this series may be both the main and additional device in heating systems up to 360 sq.m. The power of the boilers varies from 3 to 36 kW. Connected in single-phase or three-phase networks with alternating voltage 230V and 400V, respectively. Operated only in a closed heating system.

Outstanding feature of Premium Plus boilers is a built-in weekly-daily programmer, which can be controlled remotely via the Internet using a wi-fi module. The display serves for convenient configuration and display of service information from a room, wired or radio temperature sensor, as well as sensors located on the direct and return pipelines (supply and return).
Reliable working is guaranteed by double overheating protection (software and mechanical) and a European-made hydraulic safety group.

The Premium Plus electric boilers series by Tenko TM is equipped with a powerful three-speed circulation pump from Grundfos (Denmark), a 7 liter Zilmet (Italy) expansion tank, a safety valve, an automatic air vent, and a digital pressure sensor with an working range of 0.9 to 3 bar.

Premium Plus Boilers also have several new functions: soft start, power modulation and selectivity of heating elements. With a soft start, the boiler gradually gains power by connecting heating elements one by one. When choosing the power modulation mode, the boiler chooses the number of working heating elements on its own, depending on the temperature mode. If all heating elements are not used when heating the coolant, the selectivity mode periodically connects different heating elements to work, allowing them to equalize the load and, accordingly, increase their service life.

Consulting support for operation and maintenance is provided by e-mail: support@tenko.ua

Link for remote control of the boiler via any browser: https://my.tenko.ua/ (Demo version login: demo, password: demo)

Android app link: 

Advantages:

• Absolutely silent automatic boiler working
• Complete set of safety hydrogroup of European production
• Grundfos built-in circulation pump
• Remote control via Wi-Fi module
• Three temperature sensors (supply, return, air)
• Expansion tank Zilmet (Italy) 7 liters
• Built-in microcontroller
• Weekly/daily programmer
• Digital display
• Programmed electricity meter
• Water cooled solid state relays
• Power modulation (software selection of the number of working heating elements)
• Soft start (gradual power gain)
• Selectivity of heating elements (distribution of even load on them)
• Adjusting the pump priming time
• Possibility of cascade connection
• Possibility of connecting the underfloor heating system
• Operation with a multi-tariff meter
• Possibility of connecting an indirect heating boiler
• Digital pressure sensor
• Could work with an outside room thermostat