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| AIR-NEX 9380/9480 | 13 en
© MAHLE
After filling, close the bottle and place it back in its seat.
7.5
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.
standard UV Dye UV Dye for Hybrid
Note UV Dye for Hybrid bottle – for use with electric
compressor A/C system
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 9380
Page 1: ...MAHLE AIR NEX 9380 9480 EN Service Manual A C Service Equipment...
Page 29: ...en 29 AIR NEX 9380 9480 APPENDIX 1 REFRIGERANT FLUID CIRCUIT AIR NEX 9380 9480 H...
Page 31: ...en 31 AIR NEX 9380 9480 Recovery cycle H...
Page 32: ...AIR NEX 9380 9480 32 en Vacuum H...
Page 33: ...en 33 AIR NEX 9380 9480 Recharge H...
Page 42: ...MAHLE Aftermarket Italy S p A Via Quasimodo 4 a 43126 Par ma ITALY 2019 11 07...