Initial operation
Version B
18
GA 5752 2806 GB 10
3
3.2.3
Version B
2
1
3
4
6
8
5
7
Fig. 4: Version B
Tapping units with rail clamp and NIST
connection
With the upper edge of the guide groove at
the front, position the rail clamp (1) at a
slight angle onto the equipment rail (2) and
then press it against the equipment rail and
allow it click into place.
Make sure that the rail clamp is correctly
secured and that the tapping unit is in a
stable position on the equipment rail. The
locking lever (3) must be flush with the
railmounted stand holder.
Insert the NIST nipple (4) of the connection
tube into the NIST connection (5) of the
tapping unit and tighten down the NIST
screw connection (6) by hand.
Plug the gas probe (7) of the connection
tube into the terminal unit (8).
3.3
Mounting accessories
3.3.1
General
WARNING!
Tensile forces!
The connected accessories must not exert any mechanical forces which could
adversely affect the secure seating of the product.
WARNING!
Tensile forces!
Hold the basic unit with one hand when installing or removing accessories in order
to compensate for the tensile forces which are created.
