ENGLISH
GB
65
HYDRAULIC
PERFORMANCE
Maximum head
65 m
Maximum flow rate
120 l/min
Priming
<5min at 8m
WORKING
CONDITIONS
Maximum working
pressure
8 bar
Liquid temperature max
40 °C
Environment temperature
max
50 °C
Storage environment
temperature
-10÷60 °C
FUNCTIONALITY
AND
PROTECTIONS
Constant pressure
Wireless communication
Protection against dry running
Antifreeze protection
Anticycling protection
Motor overload protection
Protection against abnormal supply voltages
Protection against excess temperature
2- INSTALLATION
2- INSTALLATION
T
T
he system is designed for indoor use: do not install the system
he system is designed for indoor use: do not install the system
outdoors and/or directly exposed to atmospheric agents.
outdoors and/or directly exposed to atmospheric agents.
The system is designed to be able to work in environments
The system is designed to be able to work in environments
where the temperature remains between 0°C and 50°C (on con
-
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
dition that the electric power supply is ensured: see par. 7.6.14
“anti-freeze function”).
“anti-freeze function”).
The system is suitable for treating drinking water.
The system is suitable for treating drinking water.
The system cannot be used to pump salt water, sewage, inflam
-
The system cannot be used to pump salt water, sewage, inflam
-
mable, corrosive or explosive liquids (e.g. petroleum, petrol, thin
-
mable, corrosive or explosive liquids (e.g. petroleum, petrol, thin
-
ners), greases, oils or food products.
ners), greases, oils or food products.
The system can take in water the level of which must not be at a
The system can take in water the level of which must not be at a
depth greater than 8m (the height between the water level and
depth greater than 8m (the height between the water level and
the pump suction mouth).
the pump suction mouth).
Do not connect any pipe to the 1¼’’ mouth that houses the
Do not connect any pipe to the 1¼’’ mouth that houses the
non-return valve, see fig. 27.
non-return valve, see fig. 27.
If the system is used for the domestic water supply, respect the
If the system is used for the domestic water supply, respect the
local regulations of the authorities responsible for the manage
-
local regulations of the authorities responsible for the manage
-
ment of water resources.
ment of water resources.
When choosing the installation site, check that:
When choosing the installation site, check that:
•
•
The voltage and frequency on the pump’s technical data plate
The voltage and frequency on the pump’s technical data plate
correspond to the values of the power supply system.
correspond to the values of the power supply system.
•
•
The electrical connection is made in a dry place, far from any
The electrical connection is made in a dry place, far from any
possible flooding.
possible flooding.
•
•
The electrical system is provvided with a differential switch
The electrical system is provvided with a differential switch
with I Δn ≤ 30 mA and that the earth system is efficient.
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
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
pumped, install a filter on the system intake that is suitable for catching
impurities.
impurities.
The installation of a filter on intake causes a decrease of the
The installation of a filter on intake causes a decrease of the
system’s hydraulic performance proportional to the loss of load
system’s hydraulic performance proportional to the loss of load
caused by the filter itself (generally the greater the filtering power,
caused by the filter itself (generally the greater the filtering power,
the greater the fall in performance).
the greater the fall in performance).
Choose the type of configuration you intend to use (vertical or horizontal)
Choose the type of configuration you intend to use (vertical or horizontal)
considering the connections to the system, the position of the user inter
-
considering the connections to the system, the position of the user inter
-
face panel, and the spaces available according to the indications below.
face panel, and the spaces available according to the indications below.
Other types of installation configuration are possible using DAB accessory
Other types of installation configuration are possible using DAB accessory
interfaces: see dedicated paragraph (par.9.2, 9.3).
interfaces: see dedicated paragraph (par.9.2, 9.3).
Summary of Contents for e.sybox Series
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