xxxx
Figure 10: Flange tube with junction plates
1
Marking for assembly position
2
On-site junction plates
3
The rear side of the threaded bolts serves to fas‐
ten the optional weatherproof cover
Steps
1
Remove an area of 1000 mm x 800 mm of the insulation from the duct.
2
Mark the flange center point exactly on the duct wall.
–
On ducts made of stone/concrete: Duct opening approx. 2 cm larger than
the flange tube outer diameter ; at the same time, plan a light downward
incline of the flange tube by approx. 1° to prevent condensate collecting later
between the tube and probe.
–
Provide a suitable retainer plate.
3
Cut an opening matching the flange tube outer diameter (standard Ø = 133 mm)
in the duct wall and/or retainer plate.
4
Insert the flange tube so that the marking points exactly upwards (
↑
). Tilt the tube
in the duct or on the retainer plate slightly downwards (approx. 1°).
5
Affix in the fitting position.
–
Weld on junction plates as reinforcement when possible. For ducts made of
stone/concrete: Anchor the retainer plate with flange with tube welded on
securely to the duct.
6
Weld the flange tube on.
5.4.3
Installing the control unit
Prerequisite
•
Installation location already determined during project planning.
•
The maximum line length of 1000 m for all CAN bus connections has been
considered.
NOTE
Recommendation: The shorter the distance between sampling point and control unit,
the easier it is to use the system.
Prepare the installation location
•
Based on the control unit dimension drawing, ensure enough space is available
at the planned installation location for assembly as well as opening the enclosure
door.
MOUNTING
5
8008932/16YT/V4-0/2022-02 | SICK
O P E R A T I N G I N S T R U C T I O N S | GM901-02
27
Subject to change without notice
