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Installation
41
For the pressure of the gas out of the gas pressure reducer, the value should be in
50mbar
~
130mbar.
3.8.1 Gas line
The lines installed before the gas pressure reducer should be the tough line, also the
flange or the threaded line can be used to connect.
Hoses can only be used after the gas pressure reducer, the inner diameter should be
≥
40mm.The length of this hose should be
≤
1m.
The dust inside the lines should be purged out with compressed air before installing. The
line and hose can't be scratched or crushed.
Minimize the number of connection points on the high pressure pipeline and guarantee
the easy-to-check construction, proper sealing, and high reliability.
The high pressure pipeline shall be provided with an upstream protection device to cut off
the gas when the engine is stopped or gas is leaking.
Test connection points with leakage detecting liquid under the rated gas working pressure,
and no bubble detected within 1 minute. Alternatively, check with a gas detector with at
least 25ppm measurement accuracy.
3.8.2 Gas filter
The proper working temperature range for this filter is -20
℃~
70
℃
.
The gas inlet pressure of the filter should not exceed the technical requirement.
The inspection, cleaning, and replacement of the filter should be easy to do after
installing.
Refer to the mark on the filter to ensure right installing position.
于千钧
“1005098300 - Operation_and_Maintenance_Manual_for_PowerKit_16M33_Series_Gas_Engine, A”
林世龙
许太法
宋安泽
20200425
于千钧
张安勇/Zhang Anyong
王巧荣