Troubleshooting; Drain Circuit - Zanussi Electrolux No Frost Refrigerator Service Manual

8. TROUBLESHOOTING

WARNING!
Unplug the appliance before operating.

8.1 DRAIN CIRCUIT:

In case of refrigerating gas leakage, the troubleshooting must be carried out not only in the traditional welding,
but also in the junctions with LOKRING ring of the battery-capillary R pipes and battery-return pipe S and in the
welding of cylinder T (for the R600a version).
8.2 EXCESSIVE ICE ON THE BATTERY:
If the rubber valve remains open, the humid air outside the freezer compartment penetrates inside and forms
excessive ice on the battery. The valve remains open if there are foreign bodies or if it loses elasticity, therefore,
in the first case it is necessary to remove the foreign bodies, while in the second case it is necessary to replace
the rubber valve.
NOFROST REFRIGERATORS WITH ELECTRONIC TIMER 26/29