Operation Manual / Power2 340-H / Low-pressure stage
15 Gas piping (option) / 15.1 Commissioning and operating
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HZTL4053_EN
Rev.F
March 2022
15
Gas piping (option)
15.1
Commissioning and operating
Checks before commissioning
All components of the gas piping must be checked visually:
¡
There must not be any damage to sealing surfaces (evenly fine surfaces)
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There must not be any visible damage to the bellows (e.g. dents, cracks, scratches or
weld spatters).
¡
All criteria mentioned also apply to the C-ring gaskets. Moreover, they must not exhibit
any buckling.
Checks after commissioning (engine in idle mode)
u
After starting the engine, check all gas pipes for leaks.
Discolourations on the insulation, the smell of exhaust gas and unusual noises (whistling,
hissing) can indicate small leaks. If such new and unusual signs are found, their cause must
be determined.
Noise emission
See chapter
.
Expected replacement interval
Product
Replacement interval [h]
Gas piping
60000
Table 68: Expected replacement interval
Page
114
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122
Summary of Contents for PT003924
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