EN
Service tasks
ASC 5300 G
116
3. Place a receptacle with a capacity of at least ½ litre under the
AirConServiceCenter. The oil from the vacuum pump flows through
the opening (I) in the base of the unit.
4. Unscrew the oil filling plug (
G
).
5. To drain the oil, unscrew the oil drain plug (
J
).
6. Once the oil has been completely drained from the pump housing,
screw the oil drain plug (
J
) back in.
7. Top up with new vacuum pump oil to the middle of the sight glass (
H
)
and screw the oil filling plug (
G
) back in.
8. Put the front panel and control panel back on and reconnect the
power plug.
I
NOTE
After finishing the service tasks, you must delete the respective service
messages (counter reset). To do this, switch to the
“Other selections”
–
“Service”
menu and enter the code
“7782”
. Use the cursor keys
or
to select the required entry and press
ENTER
to confirm. Follow
the display instructions, and press and hold the
ENTER
button for
3 seconds. Switch back to the previous selection using
STOP
.
When changing the vacuum pump oil, the counter
“Vacuum time”
must be reset.
G
J
I
H
ASC5300G_OPM_DE-EN-ES-FR-RU.book Seite 116 Freitag, 26. Juni 2020 5:42 17
