ABB Power2 800-M Original Assembly Instructions page 21

Assembly Instructions / Power2 800-M
6 Storage of new low-pressure and high-pressure stages
Long-term storage of replacement low-pressure and high-pressure stages or replacement
cartridge groups
ABB Turbo Systems will prepare low-pressure and high-pressure stages or cartridge groups
for long-term storage if requested in the purchase order. The package is equipped with a hyg-
rometer (see illustration).
Figure 11: Package with hygrometer
Every 6 months, the following measures are required:
Check the hygrometer (02) in the sight-glass. There is an opening (01) in the wooden crate

to enable you to perform this check. If the 70% indicator field has changed colour, the
maximum admissible atmospheric humidity has been exceeded. In this case, the low-
pressure or high-pressure stage or the cartridge group must be checked and repackaged
by an ABB Turbocharging Service Station.
Check the package for damage. If the package is damaged, the low or high-pressure stage

or the cartridge group must be checked and repackaged by an ABB Turbocharging Service
Station.
After every 3 years, the following steps must be carried out by an ABB Turbocharging Service
Station:
 Checking the component
 Replacing the desiccant
 Repackaging the component.
Replacement components which are ready for operation
If the 70% field of the hygrometer (02) has not changed colour and the
package is not damaged, the replacement low-pressure or high-pressure
NOTICE
stage or the replacement cartridge group can be put into operation without
previously having been checked by an ABB Turbocharging Service Station.
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Revision - March 2016