| ACX380/4850 | 22 en
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14 Maintenance
Please contact an authorized technical service
center for purchasing factory replacement parts.
14.1
Maintenance interval
Make sure ACX380/480 is disconnected from power
before removing plastic housing.
Never perform any maintenance work which is not
expressly recommended in this Section.
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 s
croll to MAINTENANCE and then select.
Fig. 26: Maintenance screens
Only for model ACX380 – “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
Description
Period
Calibration check (chapter 9.5)
1x per year to ensure accuracy
Vacuum pump oil replacement
and system leak test
As required by software or max.
after 1000 hours of service
Combo filter replacement and system
leak test
After 150kg of
refrigerant processed
System leak test
As required
Summary of Contents for ACX380
Page 1: ...MAHLE ACX380 480 EN Service Manual A C Service Equipment...
Page 31: ...en 31 ACX380 480 APPENDIX 1 REFRIGERANT FLUID CIRCUIT ACX380 480 H...
Page 33: ...en 33 ACX380 480 Recovery cycle H...
Page 34: ...ACX380 480 34 en Vacuum H...
Page 35: ...en 35 ACX380 480 Recharge H...
Page 45: ...MAHLE Aftermarket Italy S p A Via Quasimodo 4 a 43126 Par ma ITALY 2019 10 28...
