
OPERATING INSTRUCTIONS | DOSIC
®
8020955 /11HD/ 2018-12-12 | SICK AG
Subject to change without notice
16
5
MOUNTING
Fig. 3:
5
4°
g
-Y
X
X
+ Y
6
DOSIC installation conditions
1
Installation in section without gas formation
2
Inlet zone of 5 x DN length
3
Outlet zone of 3 x DN length
4
Not installed in front of or in down pipes or at the highest point
5
X-axis of measurement channel installed at a horizontal angle to the ground
6
Offset between inlet and outlet zone and Y-axis not exceeded 4°
IMPORTANT
The display cover at the top end of the housing must be screwed into position manually,
by turning it until it no longer moves (
see “3.2.1 Device view” on page 12.,
item num-
ber
2
). The M12 connection must also be properly secured to ensure that the IP67/
IP69 enclosure rating is achieved.
IMPORTANT
The tightening torque on the process connection threads must not exceed 35 Nm
(DN15) and 80 Nm (DN25). Do not push or pull the upper housing while the process
connections are being tightened or while other work is being carried out. The force ap-
plied to the upper housing must not exceed 280 N (DN15) and 350 N (DN25).