RotoPol-31/-35
Instruction Manual
4.
Trouble-shooting
24
Error
Explanation
Action
Error Message
OVERLOAD
The motor has been overloaded
for a period and the thermal
switch has stopped the motor.
Wait until the motor has cooled
down. When the display returns
to the previous message, the
machine can be re-started.
Acoustic Signal
Long beep.
The selected function is
protected. It cannot be
activated.
Check the setting.
Machine Problems
Noise when the machine starts
or the machine will not pull.
The belt is not tight enough.
Call a Struers service
technician. The belt must be
tightened.
Disc rotates in the wrong
direction. (RotoPol-31)
Wrong connection to the power
supply.
Switch two of the phases.
Motor buzzes. (RotoPol-31)
One phase lacking.
Check all fuses of local power
supply.
Functions are not carried out.
Fuse at the rear of RotoPol-31/-
35 blown.
Replace the fuse.
RotoCom and/or Multidoser do
not operate.
Water not draining away.
Drain hose squeezed.
Straighten the hose.
Drain hose clogged.
Clean the hose.
Drain hose does not slope
downward.
Adjust the hose to an even
slope.
Water dripping underneath the
machine.
The water does not drain away.
See above.
The swivel for disc cooling is
worn.
Replace the swivel. See
maintenance.
In the meantime the software
setting for disc cooling should
be changed to ALWAYS OFF.
Cooling water stops.
Wrong software setting.
Check software setting.
Water tap on mains closed.
Open for water.
Built-in water tap closed.
Open for water.
Built-in water tap blocked.
Clean water tap.
Filter at the water inlet blocked.
Clean filter.
Disc cooling stops.
Wrong software setting.
Check software setting.
Wrong adjustment of water flow
at disc cooling.
Adjust the flow at the valve at
the rear of the machine.
Cooling water drips after stop.
Defect in the solenoid valve.
Call a Struers service
technician. The solenoid valve
must be replaced.
Содержание ROT31
Страница 105: ...RotoPol 31 RotoPol 35 Spare Parts and Diagrams Manual No 15287001 Date of release 01 08 2006...
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Страница 122: ...Maximum Reproducibility and Flexibility RotoSystem from Struers...
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