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INSTALLATION
3
33
SITRANS FX330
www.siemens.com/flow
05/2016 - A5E36751269-AA
3.9 Heat insulation
CAUTION!
For applications with medium temperatures above +160
°
C / +320
°
F an insulation of the pipeline
in accordance to the insulation guideline is suggested. Avoid higher electronic temperatures
than +80
°
C / +176
°
F.
The area above the signal converter support must not be heat-insulated.
The heat insulation
3
may only extend to the maximum height
1
shown below.
Figure 3-16: Installation heat insulation
1
Max. height of the insulation up to the marking on the neck of the flow sensor
2
Max. thickness of the insulation up to the bend of the pressure pipe
3
Insulation
CAUTION!
The heat insulation
3
may only extend as far as the bend of the pressure sensing line
2
.