Table of contents: Removal 🠇 Installation 🠇
Removal
Turn the sleeve (1) half a turn counterclockwise to bring the stop (2) to the latch (3).

Press the connector to release the latches (3).

Pull the connector to disconnect it from the radiator.

Installation
Caution: Carefully clean both parts of the connector.
Install a new seal (4) inside the outer tip.

Install the seal (4) in the required position by turning it one revolution around its axis.

Caution: During this operation, the seal must not slide on the connecting element.
Turn the sleeve (2) half a turn clockwise.
Place the connecting element against the axis of the radiator pipe.

Press on the connecting element, making sure that both latches (3) click into place.
Pull the connecting element at the rear to set the latches (3) in the correct position.

