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EN | 19 | AIR-NEX 9350/9450 Commissioning
© MAHLE
The LP gauge indicates the pressure
inside the external tank.
After some minutes the unit will
automatically end the function.
At the end the weight of the charged
refrigerant will be displayed.
8.4
New oil bottle filling
To fill the new oil bottle (Fig.1 Pos. 9) it
has to be extracted from its housing by
means of the quick coupler on the top of
the bottle; slightly press downward the
coupler ring nut to extract it.
Fill the bottle by paying special attention
to the “oil care” system.
•
During the oil suction phase,
before entering the bottle air is
made dry as it passes through a
path of special “desiccant”
material.
•
The air inside the bottle is
therefore completely “dry”
After filling, close the bottle and place it
back in its seat.
8.5
UV dye bottle filling
The UV Dye is a substance made up of a
yellow-green coloured fluorescent
pigment, which means that, when lit by
an ultraviolet lamp, it becomes
fluorescent and thus visible.
The UV dye can therefore be used to
detect leaks of a small entity inside the
auto vehicle A/C system.
To fill the UV dye bottle (Fig.1 Pos. 9) it
has to be extracted from its housing by
means of the quick coupler on the top of
the bottle; slightly press downward the
coupler ring nut to extract it.
Fill the bottle by paying special attention
to the “oil care” system.
•
During the oil suction phase,
before entering the bottle air is
made dry as it passes through a
path of special “desiccant”
material.
•
The air inside the bottle is
therefore completely “dry”
After filling, close the bottle and place it
back in its seat.
Summary of Contents for AIR-NEX 9350
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