The temperature limiter is mounted on the return, RTL is a self-acting regulator for regulating the return water temperature from the radiator. The water temperature is transmitted to the valve head sensor. If the temperature set on the head is lower than the water temperature, the regulator closes, if the temperature is higher, the regulator opens. The return temperature limiter is used to limit the return water temperature from the radiator in heating systems combining floor and radiator heating. If the underfloor heating is connected to the radiator system, it is necessary to lower the temperature of the water going to the underfloor heating by means of a temperature limiter. RTL is used to limit the temperature of the medium in the underfloor heating system in systems not exceeding 20 m2. The use of a temperature limiter eliminates the need to install a mixing valve and an additional circulation pump.

Under "1" mounting brackets to the wall and plasterboard

Cassette temperature controller for underfloor heating - radiators, mounted in an aesthetic box with a plastic front. The set consists of an RTL head, a vent and a rotameter to regulate the flow. The set is mounted on the return of the underfloor heating loop. The adjustment range of the head ensures the proper temperature of the heating medium while flowing through the loop.

1. Cassette cover with valve

2. RTL valve

DESCRIPTION:

1. Pex16 connector for rotameter

2.Pex16 connector

3. Rotameter flow adjustment wrench

4. Rotameter for flow regulation

5. Air vent

6. RTL valve

7. Outlet port.

Floating frames to mask imprecise assembly.