Zanussi ZSLN2321 User Manual page 19

Problem and alarm code
Malfunction of the wash pump
or the drain pump.
• The lights related to the
programme buttons flash 5
times intermittently.
• An acoustic signal sounds
intermittently.
The temperature of the water
inside the appliance is too high
or malfunction of the tempera-
ture sensor occurred.
• The lights related to the
programme buttons flash 6
times intermittently.
• An acoustic signal sounds
intermittently.
Technical malfunction of the
appliance.
• The lights related to the
programme buttons flash
12 times intermittently.
• An acoustic signal sounds
intermittently.
The level of water inside the
appliance is too high.
• The lights related to the
programme buttons flash
15 times intermittently.
• An acoustic signal sounds
intermittently.
The appliance stops and starts
more times during operation.
The programme lasts too long.
Small leak from the appliance
door.
The appliance door is difficult
to close.
Rattling or knocking sounds
from the inside of the appli-
ance.
Possible cause and solution
• Switch the appliance off and on.
• Make sure that the temperature of the inlet water does not ex-
ceed 60°C.
• Switch the appliance off and on.
• Switch the appliance off and on.
• Switch the appliance off and on.
• Make sure that the filters are clean.
• Make sure that the outlet hose is installed at the right height
above the floor. Refer to the installation instructions.
• It is normal. It provides optimal cleaning results and energy sav-
ings.
• If the delay start option is set, cancel the delay setting or wait
for the end of the countdown.
• Activating Extra Power increases the programme duration.
• The appliance is not levelled. Loosen or tighten the adjustable
feet (if applicable).
• The appliance door is not centred on the tub. Adjust the rear
foot (if applicable).
• The appliance is not levelled. Loosen or tighten the adjustable
feet (if applicable).
• Parts of the tableware are protruding from the baskets.
• The tableware is not properly arranged in the baskets. Refer to
basket loading leaflet.
• Make sure that the spray arms can rotate freely.
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