Manuale utente
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4.2
Control le dispositif contre les surpressions
Il faut faire fonctionner régulièrement le dispositif
contre les surpressions au moins tous les 30 jours
pour éliminer les dépôts de calcaire et pour vérifier
qu’il n’est pas bloqué (Fig 6A).
Fig 6A
NB: component supplied to the mod. 90
4.3
Quarterly inspections
Visual inspection of the general conditions of
the equipment systems as well as the absence
of leaks;
Inspection of the ventilation .
4.4
Annual inspections
Inspection of the tightness of bolts, nuts,
flanges and water supply connections that
may have been loosened by vibration;
Check the state of integrity of the magnesium
anodes .
4.5
Cleaning of the ventilation filter
For the mod. 160-200-260
In the upper part of the equipment there is a
ventilation filter. This must be periodically cleaned
in order to maintain the perfect efficiency of the
system.
After every 1000 hours of operation, the display of
the equipment shows the “FiL” alarm that indicates
the need to check the cleanliness of the filter.
To remove the filter, it is necessary to grab it with
the fingers from the dedicated side opening and
pull it outside (Fig. 7).
The filter can be cleaned with rinsing, water gush
or slamming. Since the filter is made of stainless
steel, it does not need to be periodically
substituted.
Fig. 7– Details of the ventilation filter
N.B.: The filter obstruction reduces the
heat pump system performance
causing insufficient, or, even total lack
of ventilation.
Ventilation
filter
Side
slot
Relevez le levier
périodiquement
pour faire
fonctionner le clapet
robinet de vidange
de la sécurité de la
conduite à
connecter à
l'évacuation des
condensats
