8 Troubleshooting
i
In the event of a fault, the machine will automatically switch itself off according
to a predefined shutdown sequence (metering device, mill, sifting device) and the
“Error RESET” button flashes.
Unload the mill by setting the adjusting wheel
6
to “Coarse”.
Rectify the fault as described in the table below.
Acknowledge the fault by pressing the “Error RESET” button
B
.
Switch on the mill as described in the “Switching on the machine” chapter on page
15.
Fault
Cause
Solution
Mill is shutting down
during milling
Motor is overheating
because:
The fan blades are
soiled
The motor is soiled
The drive belt tensi
-
on is too low
The mains voltage is
not correct
Allow the motor to cool
down.
Clean the fan blades.
Clean the motor.
Retension the drive belt
(page 22).
Have the mains voltage
checked and if necessary
corrected by an electri
-
cian.
Open the motor circuit
breaker inside the switch
box.
Rotary air lock metering
wheel jammed
Foreign bodies inside
the metering device
Switch off the machines.
Switch off the main
switch.
Remove the foreign
bodies.
23
Troubleshooting
Содержание HM 70
Страница 1: ...Operating instructions HM 70 Grain mill Translation of the original operating instructions...
Страница 28: ...28 For specialist personnel Circuit diagrams and parts lists...
Страница 29: ...29 For specialist personnel Circuit diagrams and parts lists...
Страница 30: ...30 For specialist personnel Circuit diagrams and parts lists...
Страница 31: ...31 For specialist personnel Circuit diagrams and parts lists...
Страница 32: ...32 For specialist personnel Circuit diagrams and parts lists...
Страница 33: ...33 For specialist personnel Circuit diagrams and parts lists...
Страница 34: ...34 For specialist personnel Circuit diagrams and parts lists...
Страница 35: ...35 For specialist personnel Circuit diagrams and parts lists...
Страница 55: ...19 Accessories Sifting elements Sifting elements with mesh of varying lengths 55 Accessories...
Страница 56: ...20 EC Declaration of Conformity 56 EC Declaration of Conformity...