Connecting The Optical Probe (Level Sensor) - Kessel Control Unit Ecolift 230V Instructions For Installation, Operation And Maintenance

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3.3.

Connecting the optical probe (level sensor)

Connect the optical probe (level sensor) for determining the level status.
Connect the plug <42> (Fig. [9]) of the cable as shown in Fig. [10]. Tighten the nut using 1 Nm.
The gap <35> between nut and plug-type connection is then 1-2 mm (see Fig. [8])
1
= 4mm
3
The alarm sensor cable can be lengthened or shortened. Refer to section 5.1 Shortening
or lengthening the pump/probe connection cable
2016/02
INSTALLATION
42 43
40
[9]
1
19mm
3Nm
≈
44
2
2
15mm
3 3
= 1-2mm ≈ 1Nm
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