Orientation Of The Interface Panel; Loading Operation - Installation Above Head And Below Head; Commissioning; Electrical Connections - DAB esybox mini3 Installations- Und Wartungsanleitungen

2.2.2 Orientation of the Interface Panel

The Interface Panel has been designed so that it can be oriented in the direction where it is most convenient for the user to read: its square
shape allows it to be rotated from 90° to 90° (Fig.9).
• Disengage the 4 screws at the corners of the panel using the accessory tool.
• Do not remove the screws completely, just disengage them from the thread on the product body.
• Be careful not to drop the screws into the system.
• Move the panel away, taking care not to pull on the signal transmission cable.
• Reposition the panel in its seat at the preferred angle taking care not to pinch the cable.
Tighten the 4 screws with the wrench.

2.2.3 Loading Operation - Installation above head and below head

With reference to its position with respect to the water to be pumped, the installation of the system may be defined "above head" or "below head".
In particular the installation is defined "above head" when the pump is placed at a level higher than the water to be pumped (e.g. pump on the
surface and water in a well); vice versa it is "below head" when the pump is placed at a level lower than the water to be pumped (e.g. overhead
cistern and pump below).
Installation "above head": with a screwdriver, remove the filling cap which, for the horizontal configuration, is the one on Face F (Fig.1). Fill the system
with clean water through the loading door, taking care to let the air out: to ensure optimum filling it is convenient to open also the loading door on Face
A (Fig.1), used for filling in the vertical configuration, so as to let all the air out, which otherwise could remain trapped in the system; take care to close
the openings correctly once the operation is completed. The quantity of water with which to fill the system must be at least 0,7 litri almeno. litres. It is
recommended to fit a non-return valve at the end of the suction pipe (foot valve) so as to be able to fill it quickly too during the loading operation. In
this case the quantity of water necessary for the loading operation will depend on the length of the suction pipe (0,7 litres + ...).
Installation "below head": if there are no check valves between the water deposit and the system (or if they are open), it loads automatically as
soon as it is allowed to let out the trapped air. So slackening the filling cap (Face F - Fig.1) enough to vent the air allows the system to load
completely. You must survey the operation and close the loading door as soon as the water comes out (however it is recommended to fit a check
valve in the section of the suction pipe and to use it to control the loading operation with the cap loose). Alternatively, in the case where the suction
pipe is intercepted by a closed valve, the loading operation may be carried out in a similar way to the one described for installation over head.

3. COMMISSIONING

The suction depth must not exceed 8 m.

3.1 Electrical Connections

To improve immunity to the possible noise radiated towards other appliances it is recommended to use a separate electrical duct to supply the
product.
The line voltage may change when the electropump is started. The line voltage may undergo variations depending on other
devices connected to it and on the quality of the line.
It is recommended to carry out installation as indicated in the manual, in compliance with the laws, directives and standards in
force in the place of use and depending on the application.
The product contains an inverter inside which there are continuous voltages and currents with high-frequency components (see Table 2).
Figure 9
ENGLISH
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