ML30, ML40
Problem
The device is not cold
enough.
Frost is forming.
EN
Cause
The cooling element is not
properly ventilated.
Door was opened fre-
quently.
Door was not closed prop-
erly.
Door is not hermetically
sealed.
Door was opened fre-
quently.
Door was not closed prop-
erly.
Door is not hermetically
sealed.
Troubleshooting
Remedy
Check that the unit is suffi-
ciently ventilated (ventila-
tion grilles not covered,
distances sufficiently large,
ventilation ducts of suffi-
cient size).
Do not open the door more
often than necessary.
Close door properly.
Check the door seal and
clean or replace.
Do not open the door more
often than necessary.
Close door properly.
Check the door seal and
clean or replace.
19