Luna | EN
Troubleshooting: Anfim Luna
Fault Cause Remedy
The grinder
is not grind-
ing, the
display is
not lit up.
The mains plug is not
plugged in.
» Insert the power plug into a properly
installed socket.
The bean hopper has not
been inserted.
» Insert the bean hopper (see Instruction
manual „Inserting the bean hopper“).
The overcurrent protection
switch has been triggered.
» Check whether the release button of
the circuit breaker has popped
out.
Push it back in if necessary. If the
button circuit breaker continues to
pop out, contact a service technician
for support.
The electrical fuse has
tripped.
» Check the el
ectrical fuse. If required,
restore the fuse to its original state or
replace it. Check whether other loads are
connected to this fuse and if so, pull out
their plugs. If the fuse repeated trips,
contact a service technician for support.
The grinder
is making
noise but not
grinding.
The grinding mechanism
is clogged. / The grinding
degree is too fine.
» Set the grinder to the highest (coarsest)
setting and start the grinding process.
The grinder will clear itself. Then set the
desired grinding degree during
operation again.
Ground coffee has built up in
the grinder because of an
excessive amount of coffee.
» With the grinder switched off, clean the
spout including the spring using a
brush. Set the grinder to the highest
(coarsest) setting and start the
grind-
ing process. The grinder will clear itself.
Then set the desired grinding degree
during operation again.
A foreign object has got into
the grinding mechanism.
» Clean the grinder (see Anfim Luna Service
YouTube playlist: "Grinder Cleaning" /
"Burr Replacement" videos) and remove
the foreign object. If the foreign body
cannot be removed in this way, contact a
service technician for support.