Emerson 308014EN Water Heater User Manual


 
Rosemount Tank Radar REX
Chapter 10 Mechanical Installation
10-44
Installation Manual
308014EN, Edition 4
May 2013
5 Place customer supplied gas-
ket on the Mounting Flange.
Carefully fit the Pipe Cone into
the still pipe and tighten the
Closing onto the Mounting
Flange (customer supplied
screws and nuts). Direct the
Closing so that the marking
hole aligns with the notch or
mark on the pipe flange.
6 The tank is now sealed and
can, as far as Rosemount Tank
Gauging equipment is con-
cerned, be pressurized.
7 Put the Transmitter Head
upside down on a flat surface
and fit the Waveguide Unit into
the base.
8 Fit the Housing to the Trans-
mitter Head. Carefully check
that the Guide Pins enter the
corresponding holes and turn
the lever of the Waveguide Unit
so that it fits into the corre-
sponding recess in the Hous-
ing. Tighten the Housing to the
base of the Transmitter Head
using four M10 screws and
washers.
3960_Install_2.eps
Closing
Mounting
Flange
Notch
indicating the
direction of the
Reference Pin
Marking
hole
Align!
Reference pin
3960_Install_3.eps
Waveguide Unit
Transmitter
Head
3960_Install_4.eps
Housing
Guide pins
Waveguide Unit
4 M10 screws
and washers
Lever