Kessel SonicControl Einbau- Und Betriebsanleitung Seite 20

(1) Calm water Bottom edge of outlet is the calm
level water level.
(2) Grease The measuring device is preset
for greases and oils with a density
of 0.85 g/cm³.
(3) Distance Distance from the calm water level
to the top of the lower ultrasonic
sensor. This distance is requested
as the level compensation in the
control unit and must be entered
there correctly for the relevant
type of installation.
(4) Orientation aid The orientation aid (black end
cap above the grease layer) indi-
cates where the sensor fingers are
directed at.
(5) Marking arrow Adjust the marking arrow with the
tip towards the calm water level (for
standard products).
(6) Upper The sensor finger is the
sensor finger reference dimension for the lower
ultrasonic sensor
(7) Lower ultra- Ultrasonic waves are emitted from
sonic sensor here towards the grease layer thick-
ness.
20 / 96 Installation and operating instructions 016-283