Maintenance; Maintenance Interval - MAHLE AIR-NEX 9380 Service Manual

14 Maintenance

Please contact an authorized technical service
center for purchasing factory replacement parts.
14.1

Maintenance interval

Description
Vacuum pump oil replacement
and system leak test
Combo filter replacement and system
leak test
System leak test
m
Make sure AIR-NEX 9380/9480 is disconnected from
power before removing plastic housing.
Never perform any maintenance work which is not
expressly recommended in this Section.
m
Contact customer service if components have to be
replaced other than in the course of maintenance work.
To access MAINTENANCE from the MAIN MENU, press
and scroll to MAINTENANCE and then select.
Period
As required by software or max.
after 1000 hours of service
After 150kg of
refrigerant processed
As required
Fig. 26: Maintenance screens
Only for model AIR-NEX 9380 – "REFRIGERANT TYPE CHANGE"
With this function allows the service assistance technician to change
the Refrigerant Type from R134a to R1234yf with the empting and
cleaning of the A/C service station and with use of a specific
transformation kit.
The operation is protected by password NGAS
| AIR-NEX 9380/9480 | 20 en