BRAVADOS - ENGLISH
MAN 116
PAG.E-3
USE AND MAINTENANCE MANUAL
A1 GENERALITY
A1.1 BravaDOS scope and not recommended uses
BravaDOS is an electronic volumetric dosing pump used to dose in drinking water the anti-scaling anti-
corrosive AcquaSIL 20/40
®
. The dosage is proportional to water flow and BravaDOS maintains the P
2
O
5
concentration lower than 5 ppm. AcquaSIL 20/40
®
is an aqueous solution of food grade polyphosphates
which helps to prevent the formation of scale and corrosion products in waterworks, boiler, washing
machines, dishwashing machines. Any use not covered in this manual is not recommended.
A1.2 Manufacturer identification
ACQUA BREVETTI 95 S.r.l. Via Molveno, 8 35035 Mestrino
– Padova
Tel. : +39.049.8974006
Fax: +39.049.8973432
Internet site: www.acquabrevetti95.it
E-mail:
A1.3 BravaDOS endowment
Code: PM010
Code: PM012-014-016
ENDOWEMENT DESCRIPTION
2. BravaDOS instruction manual; 2. Conventional warranty; 3. BravaDOS pump; 4. Connection kit composed by n.2 nut, n. 2
tailpiece and n.2 flat gaskets. 5. Funnel
A1.4 Retailers and authorized service centres
BravaDOS servicing must be performed only by service centres authorized by Acqua Brevetti 95 s.r.l. To get
any information about retailers and authorized service centres please contact Acqua Brevetti 95 s.r.l.
(tel39.(0)49.8974006, email:
A1.5 BravaDOS operation
BravaDOS is an electronic self-priming metering pump. Once connected to the electricity grid, the operation
of BravaDOS is automatically activated by the passage of water. The dosage of AcquaSIL 20/40
®
is
proportional to the water flow rates for withdrawals between the and maximum flow rates (see table in
paragraph A1.7). For water flows below the minimum the pump do not operate, for flow rates exceeding the
maximum the dosage of AcquaSIL 20/40
®
is reduced. As a consequence, the overdosage of AcquaSIL
20/40
®
is not possible.
The level of AcquaSIL 20/40
®
in the storage tank is automatically tracked by an electronic level-meter which
emits an audible alarm signal when the liquid level is too low. In this case the pump is automatically stopped
and brought in stand-by position. When the minimum level is reached the refilling of the storage tank is
required. A too low level of AcquaSIL 20/40
®
does not generates any permanent damage to the pump,
however, the water distribution system is no longer protected against scale and corrosion.
