34
OPERATING INSTRUCTIONS | DUSTHUNTER SB30
8014551/
1COY/3-0/2016-08| SICK
Subject to change without notice
4 START-UP AND PARAMETER SETTINGS
4 Start-up and Parameter Settings
4.1 Fitting the sender/receiver unit
Assembly and installation must have been completed according to Section 3 before
starting the work described in the following.
4.1.1 Adapting the sender/receiver unit to the duct diameter
The sender/receiver unit is delivered with the short immersion depth (400 mm, see
“Relation between scattering angle, immersion depth (T) and measuring volume length
(L)”, page 16) set at the factory.
For duct diameters larger than approx. 3 m, we recommend converting the sender/receiver
unit to the long immersion depth (800 mm). The following steps are then necessary:
▸ Loosen CAMLOCK clips (1) of the sender/receiver unit, swivel electronics unit (2) to the
side and tak
e off from mounting flange (3).
Fig. 17: Sender/receiver unit opened
▸ Loosen fastening screws (4) on the electronics unit, carefully pull the electronics unit out
of
cover (5) and loosen plug connector (6) for the measurement receiver from proc
essor
boar
d (7).
The immersion depth set is displayed in the window for the measurement receiver
(see “Sender/receiver unit opened”, page 34).
CAMLOCK clips
Cover
Electronics unit
Plug connector
Mounting flange
Processor board
Fastening screw
Fastening screws
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