Eletta S2 - 3.4 Change of Flow Direction; Flow Direction Selector (from January 2013)

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3.4.1 Flow direction Selector (from January 2013)
3.4 Change of Flow Direction
Empty the pipe system so that it is un-pressurized and has no ow!
At the time of ordering, you must specify in which direction the Flow Monitor
shall be mounted i.e. from which side is the ow entering the Pipe Section and
how you would like to read the scale. (Please refer to g. 6 below for alternatives.)
If, for some reason, the Flow Monitor is ordered with the wrong ow direction,
it is possible to change this in the eld.
GL- and FA-models are delivered with a ow direction selector that can be used
for both directions.
To change the direction, loosen the four (4) hexagon screw, which hold the di-
aphragm housing to the Pipe Section. Remove the diaphragm housing and you
will see the ow direction selector (it might have attached itself to the bottom side
of the diaphragm housing). Replace the ow direction selector in the conguration
for your system (see g. 6).
Please also remember to turn the red arrow mounted on the Pipe Section
(-GL and –FA models), to align with the new ow direction.
Figure 6
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