Kessel Control Unit Ecolift 230V, Инструкции по установке, эксплуатации и техническому обслуживанию

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INSTALLATION
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])
The alarm sensor cable can be lengthened or shortened. Refer to section 5.1 Shortening
or lengthening the pump/probe connection cable
40 41
42 43
44
[9]
19mm
15mm
1 2
2
= 1-2mm 1Nm
= 4mm 3Nm
3
33
3 ≈
≈
1
3