ABB XAC17976 Original Operation Manual page 77

Operation Manual / 4 Product description / A100-L
6 Periodic maintenance
6.5.2 Procedure for dry cleaning the turbine
Dry cleaning device
Figure 19: Overview of dry cleaning device
11 Granulate container (51702)
12 Cover cap (51703)
13 Pressurised air supply [4 ... 7 bar]
14 Piping
15 On-Off valve [closed] (51705)
Protecting the pressurised air system
Protect the pressurised air system against overpressure (> 7 bar).

CAUTION
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16 Protection valve [closed] (51713)
17 Pressurised air valve [venting] (51704)
18 Plate
19 Cleaning instructions (51717)
20 Gas inlet casing, insulated
HZTL4034_EN
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Revision H
November 2016