Extension cable 4 m for Ulisse 13dci, suitable for devices with cooling function (without heating).
This connecting line contains copper tubes with coolant and the water hose, which carries the condensate from the inside of the room to the outside (where it is atomized by the ventilation). If you want to lay the line through a wall or extend it, the external unit must be disconnected from the line. This process is possible with a little technical understanding (instructions included). If in doubt, however, we recommend that you call in an air conditioning specialist, as coolant can escape if the work is not carried out correctly. Before disconnecting the external unit, the device should be operated for a few minutes so that pressure builds up in the line and the check valves close cleanly when disconnected. If you have any questions or are unsure, we will be happy to provide you with information.
Important
The latest Ulisse devices have R32 (propane) coolant. If you want to extend the lines for this version, you absolutely need the R32 line, otherwise the R410A. The coolants are NOT compatible with each other. Therefore, check the type plate of the air conditioner to see which coolant you need. It is NOT possible to exchange opened line packages.
Technical data
Suitable for devices with cooling function (without heating), coolant R32
length 4 m
