Aqua AQUARIUS Manual de utilização e manutenção - Página 12

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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.

10.2

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

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.

DRAINING

The material's waste should be done in accordance to the governing laws in force in the country

where the equipment has been installed.

A waste separation should be done when a partial or complete draining is executed.

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

(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.

L0200200

.7 12/04/2021