Water connections on heating and cooling registers

RLT units can be equipped with a heating, chilled water or DX register. In such cases, the installer must make the connections for these heat exchangers.

The connection points of the registers are located outside the unit.

Information signs are attached to the positions for the duct connections.

When installing the pipes, care must be taken to ensure that the registers in the RLT unit are not damaged.

To prevent torsion/rotation on copper or steel pipes, it is essential to use a counter spanner. When tightening the register connections, they must be tightened using a counter spanner. Torsion that occurs if they are not tightened with the counter spanner can render the registers unusable!