BRAVOFIL - ENGLISH
MAN126
PAG.E-4
The BravoFIL’s cleaning brushes are equipped with silver inserts which contrast the bacterial proliferation on
the filter element.
BravoFIL filter is equipped with a 360° brass connection plate that can turn at intervals of 90° and non-return
valve incorporated.
A1.7 BravoFIL performances and technical datasheet
Units
FT020
FT022
FT024
FT026
Connections
DN
¾” M
1” M
1”¼ M
1”½ M
Flow rate
(
P=0,2 bar)
m
3
/h
2.0
2.7
3.0
4.5
Flow rate
(
P=0,5 bar)
m
3
/h
3.2
4.5
5.0
6.0
Filtration rating
micron
89
min-max water pressure
bar
1.5 - 10
min-max water temperature
°C
5 - 30
A1.8 Specification for water to be treated
BravoFIL has been designed and created for the treatment of drinking water.
If the water to be treated is not potable, process water and/or cooling water please contact Acqua Brevetti
s.r.l. (tel. +39.(0)49.8973432, e-mail:
).
BravoFIL cannot be used to filter water containing any kind of chemicals (for example acids, bases, solvents,
detergents, antifreeze, glycols etc.).
A2 INSTRUCTIONS FOR PERIODIC MAINTENANCE
A2.1 Periodic maintenance
Perform periodically the following checks:
Filter cleaning
Every 3-4 days and anyhow when the hydraulic pressure at users disposal is reduced (clogging of the filter
elements) rotate clockwise the upper green knob. If necessary repeat the operation. Put the filter back in the
filtrating position (verify that the bottom discharge is closed).
During the cleaning operation the filter discharges some water. The discharge connection must be canalized
in a drain. In order to clean the external part of the filter (knob, brass body and bowl) use a humid soft rug.
Do not use any kind of detergents and solvents.
Filter cleaning
1° “CLICK”
BACKWASH
Rotate clockwise the
knob
until
the
first
“click”. Keep the position
for a few seconds until
reaching the complete
dirt removal from the
filter cartridge.
2°CLICK”
FILTRATION
Rotate clockwise the
knob until bringing the
filter
back
in
its
operating position with
the discharge valve in
closing position.
Warning!
In order to obtain an effective cleaning of the filter a minimum water pressure of 2 bar is
required. If necessary, during the filter cleaning operation, the shut off valve positioned downstream
of the filter should be closed.