Extracting Contaminated Refrigerant - Dometic AirCon ASC 1000 Operating Manual

ASC_RPA_de_en_nl_da_sv.book Seite 85 Dienstag, 5. Februar 2008 3:10 15
6. Once the oil has been completely drained from the pump housing,
7. Top up with new vacuum pump oil to the middle of the sight glass (H)
8. Put the front panel and control panel back on and reconnect the
After finishing the service tasks, you must delete the service messages
(counter reset). To do this, switch to "Other selections - Service" and
enter the password "7782". First, the totals appear (since initial start-up -
these cannot be reset). To return to the values which can be reset,
press the cursor key
8.6

Extracting contaminated refrigerant

Should the analysis (ASC2000RPA only) determine that the extracted
refrigerant contains refrigerants other than R 134a, the AirCon Service
Center will abort the extraction process and the contaminated refrigerant
will remain in the air conditioning system. In this case, the contaminated
refrigerant needs to be pumped from the service hoses of the AirCon
Service Center and the air conditioning system using the refrigerant
draining station, WAECO item number 8885200059.
1. Disconnect service hoses (12) and (13) from the air conditioning
2. Use the refrigerant draining station, WAECO item number
AirConServiceCenter
H
I
screw the oil drain plug (J) back in.
and screw the oil filler plug (G) back in.
power plug.
four times. Follow the instructions on the display.
system.
8885200059, to empty the service hoses (12) and (13).
See the operating manual for instructions.
Service tasks
G
J
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