DAB e.sybox Bedienungs Und Wartungsanweisungen Seite 68

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The system is designed to be able to work in environments
where the temperature remains between 0°C and 50°C (on con-
dition that the electric power supply is ensured: see par. 7.6.14
"anti-freeze function").
The system is suitable for treating drinking water.
The system cannot be used to pump salt water, sewage, inflam-
mable, corrosive or explosive liquids (e.g. petroleum, petrol, thin-
ners), greases, oils or food products.
The system can take in water the level of which must not be at a
depth greater than 8m for e.sybox and 7 m for e.sybox 30/50(the
height between the water level and the pump suction mouth).
Do not connect any pipe to the 1¼'' mouth that houses the
non-return valve, see fig. 27.
If the system is used for the domestic water supply, respect the
local regulations of the authorities responsible for the manage-
ment of water resources.
When choosing the installation site, check that:
• The voltage and frequency on the pump's technical data plate
correspond to the values of the power supply system.
• The electrical connection is made in a dry place, far from any
possible flooding.
• The electrical system is provvided with a differential switch
with I Δn ≤ 30 mA and that the earth system is efficient.
If you are not sure of the absence of foreign bodies in the water to be
pumped, install a filter on the system intake that is suitable for catching
impurities.
The installation of a filter on intake causes a decrease of the
system's hydraulic performance proportional to the loss of load
caused by the filter itself (generally the greater the filtering power,
the greater the fall in performance).
Choose the type of configuration you intend to use (vertical or horizontal)
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considering the connections to the system, the position of the user inter-
face panel, and the spaces available according to the indications below.
Other types of installation configuration are possible using DAB accessory
interfaces: see dedicated paragraph (par.9.2, 9.3).
2.1 - Vertical Configuration
Remove the 4 support feet from the bottom tray of the packaging and
screw them fully into their brass seats on face C. Put the system in place,
taking into account the dimensions in Fig.7.
200 mm
10 mm
• The distance of at least 10mm between Face E of the system
and any wall is obligatory to ensure ventilation through the grids
provided.
• The distance of at least 270mm between Face B of the system
and an obstruction is recommended so as to be able to carry out
maintenance on the non-return valve without disconnecting the
system.
• The distance of at least 200mm between Face A of the system
and an obstruction is recommended so as to be able to remove
the door and gain access to the technical compartment.
Figure 7