72 FLOWSIC100 · Operating Instructions · 8012513/YSA5/V2-1/2016-07 · © SICK Engineering GmbH
Assembly and Installation
Subject to change without notice
Fig. 43 Fitting the backflow valve
3.2.8
Installing the weatherproof cover for the purge air unit option
The weatherproof cover consists of a cover and lock set.
Fit the lock parts from the lock set on the base plate.
Fit the weatherproof cover from above.
Insert the side lock bolts in the counterparts, rotate and latch into place.
1 Purge air unit
2 Backflow valve
3Stop
4 Hose clamp
5 Purge air hose
1
2
2
3
4
5