Periodically check, where possible, that the condensate drains of each frosty group are free to drain the condensate water.

Regularly check, where possible, that the insulation of the system circuit is intact and in good condition.

At least 2 or 3 times a year, access the internal exchangers of each fan-coil and clean them carefully by vacuum cleaning, paying special attention not to damage the thin exchanger foils.

Replace the suction filter when necessary.

Filter cleaning and inspection

Sea cock cleaning

Cleaning the sea cock strainer is to be carried out according to how often the system is used and to the pollution conditions of the intake waters (seaweed, mucilage, etc..); in any case, at least once a month.

Before cleaning the strainer, remember to close the sea cock cut-off valve and then proceed with cleaning. Once this operation is finished, remember to re-open the valve.

Slowly open the filter cover, to make sure the sea water intake valve is properly closed.

This operation has to be carried out from the outside, therefore the yacht must be in a dry shore or you can ask the intervention of a diver.

If the yacht is in the water, before working on the sea cocks, disable the start up of the engines, the generator and the sea water pumps.