AEROTECNICA COLTRI MCH 14 TECH NITROX SERIES, Инструкция по эксплуатации

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15
2.2.6 Cooling pipes (Fig. 10) - High pressure compressor
The cooling pipes between the 1 st and 2 nd stage,
between the 2 nd and 3 rd stage and after the 3 rd stage
are made of stainless steel, like those for the
passage of air between the separator and the filter.
10
This valve is fitted after the final filter. Just a few seconds after the compressor has been started up, it
keeps the pressure of the entire system at 100 ± 20 bar (see exploded view Chapter 15), for the purpose
of eliminating as much water as possible from the air. It also acts as a non-return valve.
2.2.5
Pressure maintenance valve - High pressure compressor
Technical description
2.2.7
Filters - High pressure compressor
11
INTAKE FILTER (Fig. 11)
The intake filter is coupled directly to the lid of the
1
st stage head.
The intake filter consists of a cylindrical aluminium
casing provided with a screw cap that holds the
filtering cartridge.
A special attachment is provided on the filter for
the connection of an extension (optional) which
enables air to be taken from the outside when the
compressor is installed in a place without ideal
ventilation.
For the compressor to operate properly, the filter
maintenance must be carried out as provided for
and at the intervals recommended (instructions in
paragraph 11.6).