Emerson Edition 4 Water Heater User Manual


 
10-43
Rosemount Tank Radar REX
Chapter 10 Mechanical Installation
Installation Manual
308014EN, Edition 4
May 2013
10.4.5 Installation on the tank.
Follow this step by step instruction when installing the LPG/LNG Gauge.
Note! There must be a clear mark on the pipe flange to show the direction of
the reference pins in the still pipe. Carefully check that the Closing is
mounted in the appropriate angle relative to that mark.
See also the installation drawings. See chapter 13 for list of drawings.
The Lower Flange, the ball valve and the Closing are preassembled and
delivered as one unit.
1 Check that all parts and tools
are available before carrying
them to the tank top.
2 Install the still pipe according to
mechanical installation drawing
9150072-924.
3 Enter the Cone into the still
pipe to make sure it fits. Maxi-
mum gap between the Cone
and the pipe is 2 mm.
4 Mount the Pipe Cone onto the
Closing using four M6 Allen
head screws. Be careful when
handling the Closing with the
Pipe Cone mounted onto it as it
is very important that the Pipe
Cone is not deformed.
Do not remove the yellow pro-
tective cap.
3960_Install.eps
Pressure
transducer
Do not remove this
protection cap
Lower
flange
Closing
Four M6 screws
Pipe cone
Ball valve