Connection Of Floats Or Level Probes; Depth Sensor Connection; Setting With The Display, Wizard; Figure 34: Inputs - DAB E.Box Plus Installations- Und Wartungsanleitungen

If the panel is not fed, Q1, Q2 and Q3 are closed, so they give an alarm signal.
7.5

Connection of floats or level probes

2 or 3 control inputs can be used which must be connected as follows:
System with 2 floats or level probes: in this case inputs B and C are used. Terminal A must be left free. The floats in the tank must
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be connected as in Figure 31. For electrical installation, see Figure 34 Inputs.
System with 3 floats or level probes: in this case inputs A, B and C are used. The floats in the tank must be connected as in Figure
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31: drainage system diagram. For electrical installation, see Figure 34 Inputs.
Common contact of the inputs. There is only one common contact for all the inputs and it is connected to the even terminals from
2 to 10. So, if level probes or electric probes are used, the common contact for the inputs A, B, C, R, N must be connected to the
terminals with even numbers: 2, 4, 6, 8, 10.
Level probes: use them only with clear, clean water.
7.6

Depth sensor connection

The E.Box may use a depth sensor as a control device. If an E.box with a display is used, the too high or too low level alarms can be read by the
depth sensor. So it is not necessary to connect floats or level probes to the inputs R or N. If maximum reliability is desired, as well as the depth
sensor 2 floats or level probes can also be used, for the alarms R and N.
The depth sensor must be positioned near the bottom of the tank, ensuring that it is above any solid residue or impurities, present or future.
ATTENTION: incorrect wiring of the sensor can damage the appliance and the sensor.
7.7

Setting with the display, wizard

The E.Box D can be configured with a simple wizard. The device asks the user for all the parameters necessary for its configuration. If necessary,
it can be loaded by pressing the "set" + "+" keys when switching on. To navigate in the wizard, use the following keys:
"mode" to accept the parameter displayed and move on to the next,
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"mode" held down for more than 1 second to return to choose the parameter,
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"-" e "+" to vary the value of the parameter.
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ENGLISH

Figure 34: Inputs

Depth sensor connections
4 – 20mA
Terminal Cable to be connected
11 +VCC
12 - OUT/GND

Figure 35: Depth sensor connection

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