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Installation
The 1" installation kit is not suitable for biodiesel.
The installation kit consists of a 1" screw-in unit, a 1" product float and a 1" water float. A
stainless-steel version of the screw-in unit is available as an option.
Figure 18: 1" screw-in unit
Figure 19: 1" Product and water float
5.3
Electrical connection
Always ensure that the power has been disconnected before you wire up the VISY-Stick sensors
to the VISY-Command central unit. For wiring, proceed as follows:
•
If not already connected, plug the M12 coupler of the supplied FAFNIR connection ca-
ble onto the M12 connector of the probe head. First tighten the union nut of the
coupling by hand and then tighten the nut further through 180° using an open-ended
spanner. The tightening torque should be between 100 … 150 Ncm.
•
Connect the routed cable (originating from VISY-Command) to the FAFNIR connec-
tion cable, e.g. using an installation sleeve (art. no. 910035) with pin assignment as
follows:
1" Product and water float,
Stainless steel (1.4571)
Dimensions in mm
40
29.5
Hexagon socket 5 mm
Width across flats (AF) 30
Width across flats (AF) 41
Material:
Brass or stainless steel, G1
Dimensions in mm
55
G1
18
