AirConServiceCenter ASC2500 - WAECO - AirCon Service

_ASC2500_de_en_es_fr_ru.book Seite 93 Dienstag, 3. Mai 2011 10:24 10AirCon Service CenterService tasks10. Replace the O-rings (E).EE11. Insert the new dryer and tighten the screw to max. 15 Nm.9.3 Filter maintenanceINOTEAfter finishing the service tasks, you must delete the respective servicemessages (counter reset). To do this, switch to the “Other selections” –“Service” menu and enter the code “7782”. Use the cursor keys or toselect the required entry and press ENTER to confirm. Follow the displayinstructions, and press and hold the ENTER button for 3 seconds. Switchback to the previous selection using STOP.When the filter is changed, the counter “R134a from system” must be reset.R134a from system07/09/10g. 4155STOP-EXIT„R134a from system” indicates how many grams of refrigerant have beenextracted from air conditioning systems using the menu item “Shortselection” or “Free selection” since the last reset (see date).R134a from tank07/09/10g. 3395STOP-EXIT“R134a from tank” indicates how many grams of refrigerant were addedto the device using the menu item “Int. vessel filling” since the last reset(see date).EN 93