Ordinary And Preventive Maintenance; Universality; Ordinary Maintenance - BSVILLAGE AQUARIUS Manuel D'utilisation Et D'entretien

24
ORDINARY AND PREVENTIVE M AINTENANCE
24.1

UNIVERSALITY

The handling of the following operations is left to the user. They also can be executed
(on request) by the manufacturer.
If the user intends to do the maintenance by himself, the operations should be entrusted to a
qualified person able to estimate an eventual fault and restore the protections and the securities.
Maintenance operations, search for faults and repairs are allowed only to qualified staff; non
authorized operations make the warranty void.
24.2

ORDINARY MAINTENANCE

Equipment's maintenance is based on a sequence of operations which, if done as indicated
hereafter, allows to keep the equipment in perfect working efficiency. Maintenance should be
done according to the rules indicated in this handbook.
The indicated control and maintenance slots are to be considered indicative values for the
exercise in normal conditions, on the base of a general use of 8 hours a day for 365 days a
year. (approx. 3.000 hours/years).
Different conditions can change the maintenance's slot
The main operations are summarized hereafter:
work to be
materials
carried out
Pressure
Manometer
control
Multi-port
Backwash valve
position 2
Eventually
refill with
Filtering material
sand level until half of
the filter's
high
Filtering
Filtering
material's
material
replacement
ATTENTION:
During the emptying of the filter, check that the spreading of the
water in excess doesn't cause damages and that there aren't any
nearby voltage and/or electric component parts present were the
excess water could be in contact with.
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MANUALE D USO E MANUTENZIONE
0200200 R .2.4 25/11/14
EV DEL
X
X
–
INSTRUCTION AND MAINTENANCE MANUAL
Note
Pressure should be lower
than 1 bar. If it is higher
than 0,5 bar do the
backwash
Cycle time Max 5 minutes
X (check the clearness of the
multiport valve's lass )
Select the filter from the
system, empty it by
unscrewing the closing
plug situated in the lower
part and remove the lid.
At the end screw the drain
plug.
X
L– ' '
MANUEL D UTILISATION ET D ENTRETIEN
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