Uni-Probe LB 490
BERTHOLD TECHNOLOGIES GmbH & Co. KG
2 – 173
Volume 2 2 Installation
2
Figure 2-33 Installation of multi-part rod source shieldings
Open shielding
After the shielding has been installed, it may be opened only for
commissioning. Open the transportation safety device and open
the lock. Now use the lever fixed to the base by adhesive tapes and
insert it into the borehole for the locking mechanism. Open the
source by turning the lever right all the way to the right limit stop.
This position can now be locked again with the padlock to prevent
inadvertent closing of the beam path during operation. If locking
with the lock should not be permitted, you may also fix the position
with the supplied screw.
Anti-tipping device installed by the installa-
tion contractor.
Strap e.g. welded to the vessel or the sup-
porting structure. The anti-tipping device
must be installed on both sides and on
each shielding.
Mounting base installed by the installation
contractor.
The base must be designed for the total
weight of the shieldings and is e.g. welded
to the vessel or the supporting structure.
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