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With the counter-current washing, the circulation of water in the filter is reversed and the waste material
retained in the same is expelled to discharge. Keeping these important concepts in mind, there will be no
difficulty in having efficiency in the whole swimming pool system4.
12.
The idraulic circuit realization
idraulico
Once the inlet and return accessories have been positioned on the poolside (skimmer and vents), proceed
with the creation of the filtration system. The filtration system consists of a 500 mm diameter sand filter,
with a six-way selector valve, and a 0.50 HP circulation pump with prefilter. The system will be built
according to the following scheme: the intake vents will have to be connected first to each other, through
a T-fitting and to the circuit delivery line.
Discharge pipe under pressure
Delivery pipe
The delivery line must be connected to the outlet of the circulation pump. The suction pipe will connect
the outlet of the skimmer with the suction mouth of the circulation pump. All couplings are to be made
with the Ø 50 mm PVC pipe supplied with the kit. The devices and accessories will be joined to the pipe
by gluing.
Flow
Aspiration
For details of the operation of the circulation pump and filter, refer to the user manual of the same.
06/12/2019
Ver.00
MEDITERRANEA
