Roth Minishunt Plus - the perfect choice for renovating bathrooms, utility rooms, etc.

Roth Minishunt Plus is the perfect choice when connecting a small floor heating system to an already existing heating system. Used for control and regulation of room temperature in a single room. Can be used for both 1- and 2-string heating systems.

Roth Minishunt Plus is developed for small floor heating systems, where there must be one or two underfloor heating circuits in a room, and it will therefore often be the right solution for the bathroom or for small extensions, etc.
Roth Minishunt Plus is used to mix the water, where the heat source produces a higher flow temperature than required by the underfloor heating.

There is a built-in maximum limit in the shunt, which ensures a flow temperature of max. 45°C.

The Roth Minishunt Plus easily connects to the existing heating system with Roth distributor couplings. The minishunt comes with an energy-efficient pump with power consumption from only 3W and a cord length of about 1.5 meters to be connected to the receiver.

All 4 pipes are connected at the bottom with a C/C distance of 50 mm. The design makes it possible to install even in places with limited space. Roth Minishunt Plus is supplied incl. a 16 mm thick insulation, which is part of the packaging, thus minimizing packaging waste.

The Roth Minishunt Plus can be mounted in a specially designed Roth waterproof cabinet. The design ensures that there are no vibrations from the circulation pump, making the Roth Minishunt Plus quiet and suitable for mounting in sound-sensitive rooms.

In addition, it is possible to install a Roth heating element that allows heating in the summer, even when the primary heat source is turned off, e.g. a solid fuel boiler.

Roth Minishunt Plus is available in 3 variants:

Roth Minishunt Plus Wireless control

Roth Minishunt Plus with thermal motor, wireless room thermostat, and receiver.
The room thermostat has a display and touch buttons that make it easy to set the temperature. It is also possible to lock the buttons to avoid accidental operation.

UK-NO. 7466210310

Roth Minishunt Plus manual control

Roth Minishunt Plus with thermal motor, wireless room thermostat, and receiver.
The room thermostat has a display and touch buttons that make it easy to set the temperature. It is also possible to lock the buttons to avoid accidental operation.

UK-NO. 7466210141

Roth Minishunt Plus Wireless + heat element

Roth Minishunt Plus with a thermometer, wireless room thermostat, receiver, and 500W heating element. It is possible to turn on the heat in the summer, even if the primary heat source is turned off.


UK-NO. 7466210351


Roth waterproof cabinet for Minishunt Plus,

Built-in plumbing UK NO. 746219.540

  1. Waterproof installation
  2. Case: 419 x 350 x 108mm (W x H x D)

Excl. frame: +18 mm depth.

Downloads

Roth Minishunt Plus WirelessError codeDescriptionAction
Single Zone Main ControllerPower LED flashingNo connection with thermostat > 20 mins.Replace batteries or move thermostat closer to main controller.
Touchline PL® thermostat"---"When the temperature cannot be setRegister the thermostat
 "Err"When registration failedTry to register again
 "Lo "When low batteryChange battery within shortly
Roth advanced wireless room thermostat"UnA"When the temperature cannot be setRegister the thermostat
 "Err"When registration failedTry to register again
 "E00"KTY is not attachted to the main device, or the connected sensor is broken. Attach/replace KTY sensor

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Disclaimer

We have recently learned that data traffic on the LTE800 bandwidth (e.g., 5G in mountains and/or in long-distance areas) may cause issues related to blocking of radio signals sent internally between Roth’s wireless products if the masts are too close or if the signal strength is too high.

Further, we cannot completely exclude the possibility that the installation or implementation of radio-based technologies in the future may cause similar issues.

All of the aforementioned issues are in all cases caused by conditions beyond Roth’s control. Roth can thus not be held liable for, or acknowledge claims attributable to, any such interruptions caused by installations (etc.) carried out by third parties beyond Roth’s control.