Mahlkonig E65S Troubleshoot Manual

Troubleshooting: Mahlkonig E65S
Problem Cause Remedy
The grinder is
not grinding;
the display
does not
light up.
• The power
plug is not
plugged into a
socket.
• The bean con-
tainer is not
inserted.
• The thermal
overcurrent
circuit-breaker
has been
triggered.
• The electric
fuse has
tripped.
 Insert the power plug into a properly
installed wall socket.
 Insert the bean container (see
Instruction Manual, “Se ng up the
grinder and inserting the bean
container” sec on).
 Check whether the circuit-breaker’s
release bu on has popped out. Push
it back in if necessary. If the circuit-
breaker repeatedly pops out, contact
a service technician for support.
 Check the electric fuse. Return it to
its original state or replace it. Check
whether other loads are connected
to this fuse and if so, pull their plugs.
If the fuse trips repeatedly, contact a
service technician for support.

Mahlkonig E65S Specifications

General

Burr Type	Flat
Burr Size	65 mm
Grind Adjustment	Stepless
Hopper Capacity	1.2 kg
Grinding Capacity	4 - 7 g/s
Burr Material	Steel
Power	440 W
RPM	1400 RPM
Voltage	220 - 240 V
Weight	11.2 kg

Summary

Troubleshooting Mahlkonig E65S

Grinder Not Grinding, Display Off

Addresses issues where the grinder is not grinding and the display is not lighting up, covering power, bean container, and circuit breaker faults.

Grinder Humming But Not Grinding

Details problems with the grinder humming without grinding, caused by blocked mechanisms, coffee buildup, fine grind settings, or foreign objects.

Grinding Fineness and Intermittent Operation Issues

Covers problems with insufficient grinding fineness, intermittent operation, or stopping during grinding due to worn discs or faulty components.

Dispensing Accuracy and Bean Container Issues

Addresses decreasing dispensing accuracy, damaged outlets, faulty flappers, and issues with seating the bean container.

Dispensing Off-Center

Focuses on the problem where the grinder is not dispensing coffee in the center of the portafilter due to misalignment.

Maintenance and Service