Burkert 8645 Instructions Complémentaires page 8

Fig. 4: Releasing the following module
Fig. 5: Removing the cover module
Fig. 6: Removing more modules
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Type 8645
EXPANDING A VALVE TERMINAL
By snapping out the three locking pins, the following
module is released and can be removed without
difficulty.
Step 3:
→
Remove the cover module parallel to the side.
The interface to expand the valve terminal is now
free.
Step 4:
→
If more modules are to be removed, repeat steps
1-3.
Ensure that an FE rail on the upper side of the ter-
minal is detached. Also the modules to be removed
must be detached from the wall or top hat rail.