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Endress+Hauser Ecofit CPA640 Betriebsanleitung Seite 13

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Ecofit CPA640
9.2
Installing the assembly
CAUTION
L
Open connection to the medium
Risk of injury from high pressure, high temperature or chemical hazards if process medium
escapes.
Only mount the assembly if the containers or pipes are empty and unpressurized.
Wear suitable protective clothing, such as protective gloves, goggles etc., to protect yourself
from injury.
1.
Make sure that the container, flow assembly or process pipe are unpressurized and
empty.
2.
Remove the plug of the process connection.
3.
Screw the assembly into the process connection until hand-tight.
4.
Install a sensor or a dummy plug in the assembly.
 You can now start up the process again and put the measuring point into operation
if necessary.
9.3
Post-installation check
• Assembly undamaged?
• Is the orientation correct?
• Is a sensor or dummy plug installed in the assembly?
10
Maintenance and repair
10.1
Cleaning the assembly
CAUTION
L
Open connection to the medium
Risk of injury from high pressure, high temperature or chemical hazards if process medium
escapes.
Before every maintenance task make sure that the container, flow assembly or process pipe
are unpressurized, empty and rinsed.
Wear suitable protective clothing, such as protective gloves, goggles etc., to protect yourself
from medium residue.
The assembly must be cleaned at regular intervals. The frequency and intensity of the
cleaning process depend on the medium.
1.
Remove light dirt and fouling with suitable cleaning solutions, see Table.
2.
Remove stubborn dirt with a soft brush and a suitable cleaning agent.
3.
For very persistent dirt, soak the parts in a cleaning solution. Then clean the parts with
a brush.
Maintenance and repair
13

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