Acqua Brevetti MINIDUE Manuel D'usage Et Entretien page 19

A1.4 Retailers and Acqua Brevetti 95 s.r.l authorized service centres
MiniDUE 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.
(telephone +39.(0)49.8973432, email: info@acquabrevetti95.it)
A1.5 MiniDUE operation
MiniDUE is a self priming pump, it is thus sufficient to draw water from a tap to prime the pump. MiniDUE is a
mechanical pump that doesn't require electrical power supply; the operation of MiniDUE is automatically
activated by the water flow. The dosage of AcquaSIL 2/15
between the minimum and peak flow rates (see table in paragraph A1.7). For water flows below the minimum
the pump does not operate; for flow rates exceeding the peak flow rate the dosage of AcquaSIL 2/15
reduced. As a consequence, the overdosage of AcquaSIL2/15
in flexible, multi layered, disposable and non recyclable refill bags. This way any handling operation of
chemical is ruled out and the refill operation is quicker and safe. Moreover this solution ease the installation
of MiniDUE even in reduced spaces (like wall-mounted boiler, for example). An extension-installation kit is
available and allows the installation of the refill at a distance from the body of the pump (length of the
sucking pipe about 50 cm). The lack of AcquaSIL 2/15
but it is visible from the emptying and crushing of the refill itself. Check the refill bag filling degree
periodically. When the refill is empty it is necessary to replace it. The dry running does not generate any
permanent damage to the pump; however the missed dosage of AcquaSIL 2/15
protection against scale and corrosion.
A1.6 What's AcquaSIL 2/15
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AcquaSIL 2/15 is a ready-to-use (do not dilute) aqueous solution of food grade sodium polyphosphates
used to prevent incrustation and corrosion.
Anti-scaling effect: AcquaSIL 2/15
formation of scale deposits.
Anti-corrosive effect: AcquaSIL 2/15
heat exchange phenomena, but it is very efficient in protecting the metal surfaces from corrosive
phenomena.
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Keep AcquaSIL 2/15
ranging from 5 °C and 40 °C. Keep out of the reach of children.
For any further information about AcquaSIL 2/15
Technical data sheet. Ask for these documents to Acqua Brevetti 95 s.r.l. or visit the website
www.acquabrevetti95.it.
A1.7 MiniDUE performances and technical datasheet
Connections
Minimum flow rate
Peak flow rate
Min–max water hardness
Max. instantaneous heating temperature
Max temperature for stored hot water
250 gr refill autonomy
1000 gr refill autonomy
Min-max water pressure
Min-max water temperature inside MiniDUE
MAN 115
MINIDUE - ENGLISH
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interfere with the carbonate crystallization phenomena hindering the
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form a protective layer on metal surfaces which is not able to hind the
in a clean place away from direct sun and heat sources with room temperature
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is proportional to water flow rates for withdrawals
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is not possible. AcquaSIL 2/15
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in the refill is not signaled by any automatic device,
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please read the Material Safety Data Sheet and the
Unit PM004
DN ½" M
lt/min
3
m /h
lt/min 16,6
3
m /h 1,0
°f
°C
3
m
3
m
bar
°C
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is contained
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does not guarantee the
PM005 PM011
½" F ¾" M
3,0 4,0
0,18 0,24
13,3 30,0
0,8 1,8
5 – 35
80
60
10-11
40-44
1.5 – 6
5 – 30
PAG.E-4
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is