Waeco AirConServiceCenter ASC5100G, Operating Manual

Page: 95 / 272

EN
95
ASC5100G Service tasks
✓
The device evacuates the service hoses.
8. Unscrew the service couplings from the service hoses ( 7 ) and ( 8 ).
9. Press ENTER to confirm.
✓
The device equalizes with the ambient pressure.
10. Screw the service couplings hand-tight onto the service hoses ( 7 )
and ( 8 ), taking care not to mix up the red and blue markings on the
couplings and hoses.
11. Use the keypad ( 2 ) to enter the current local atmospheric pressure
and press ENTER to confirm.
I
12. When calibration has been completed, press ENTER to exit the
menu.
13. Press STOP twice to access the standby menu.
14. To evacuate the service hoses, perform a short vacuum phase (see
chapter “Free selection” on page 87).
HP/LP connectors
removed ?
NOTE
You can look up the current atmospheric pressure for your region on the
Internet, for example at http://www.meteo24.de/wetter/ under “air pres-
sure”.