ACS 653, ACS 663 Service Manual
SP00D00624 2021-04-08 Robert Bosch GmbH
14
Introduction
To congure the WiFi connection to the machine.
The display shows ve selection options:
√ : To search for
available WiFi networks.
√ : To display some WiFi
connection data used.
√ : to perform a WiFi
network connection test used by the
machine.
√ : To disable
the WiFi network connection stored on the
machine.
√ : to perform manual scan
and selection of WiFi network.
To enable or disable the asanetwork function.
For further information contact Customer
Service.
To enable or disable the CoRe function.
For more information see Connected Repair
[CoRe] chapter on the user manual.
Program the machine to change duration of the
N2 leak test time.
• Select icon to return to the Setup
Menu.
• Select to access the following
functions.
The lter removes acid, particulates, and moisture
from the refrigerant. To meet requirements, it is
mandatory to replace the lter after (SEE TABLE)
of refrigerant has been ltered.
Model
R134a
Replacement lter at: 68 kg
(alert 56 kg)
Model
R1234yf
Replacement lter at: 150 kg
(alert 138 kg)
This menu item displays the filter capacity
remaining until the machine locks down and no
longer functions. Refer to “Filter Maintenance”
in the Maintenance section.
Displays the amount of time remaining until
the next vacuum pump oil change is needed.
For maximum vacuum pump performance,
change vacuum pump oil every time the lter
is replaced. Refer to the “Vacuum Pump
Maintenance” in the Maintenance section.
Displays internal storage vessel (ISV) pressure
and temperature. It is used to eliminate
incondensables gas and helps to limit the
pressure in the ISV.
Use to verify internal scale calibration. Refer to
“Calibration Check” in the Maintenance section
of this manual.
To reset the exhausted oil scale to zero.
To activate or deactivate the pressure values
display of the machine.
Displays the revision level of the software in
the unit.
Performs double test (in vacuum and pressure)
to detect any leakage on the machine.
For service center use only.
For production use only.
To perform the air ow calibration. Refer to
“Calibrate Air Flow” in the Diagnostics and
Testing section.
• Select icon to return to the Setup
Menu.
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