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2.9. REPAIR AND MAINTENANCE
•
Have the prescribed setting, maintenance and inspection work carried out punctually by GCE
or a specialist enterprises authorized by GCE.
•
Inform operating personnel and users before beginning maintenance and inspection work.
•
Secure all operating media required for controlling the pressure unit or upstream and
downstream of the plant, such as compressed air and hydraulic system, against inadvertent
startup.
2.10. Trouble Shooting
NO OUTLET PRESSURE
Possible causes / Remedy.
1.
First pressure stage not in operation / Start first pressure stage.
2.
Preliminary shut-off valve closed / Open preliminary shut-off valve.
3.
Pressure reducer defective / Inform GCE Customer Service.
OUTLET PRESSURE RISES WITH SLIGHT BLEEDING
Possible causes / Remedy:
Fit of EMD 3100 not tight / Inform GCE Customer Service.
NOISE GENERATION
Possible causes / Remedy:
In some cases, the unfavorable interaction of certain variables such as flow rate and pressure
range as well as the type of gas may generate noise. / Please contact GCE in such cases.
2.11. STORAGE, CLEANING, RETURNING GOODS
All parts must be stored in a clean-packed, dust free, dry and well-sealed condition. Use only
suitable packing.
Clean the pressure equipment with dry or slightly moistened cleaning rag only. Clean external
parts only – never try to clean inner parts.
Do not use cleaning agents containing solvents!
WARNING!
•
Before returning product to the manufacturer, it is essential that all components which were in
contact with corrosive or toxic gases are flushed with inert gas.
Use the form “Customer Returns Form for sending back goods to GCE. The form is ready for
download on the GCE website in this secton:
https://germany.gcegroup.com/de/service-and-repairs
2.12. STRUCTURAL MODIFICATIONS TO THE PRESSURE UNIT
•
Do not carry out any changes, additions or modifications to the pressure unit without the
written approval of the manufacturer.
•
Use only genuine GCE replacement and wearing parts.
2.13. LAWS, DIRECTIVES; ORDINANCES, REGULATIONS.
ISO and European standards and directives as well as national standards, laws ordinances and
technical rules must be followed
A non-conclusive list of these documents is available at the manufacturer.
2.14. TECHNICAL SPECIFICATION DATA SHEET SERIES LAB3100.
Technical Data, Flow curves, Order information and other data is notated in the TSDS of the
Series Lab31000
Please visit the product section of the GCE website:
http://www.gcegroup.com/en/category/4450-lab-system-emd-3100
Содержание LAB 3100
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