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Nidec NVS-07 Bedienungsanleitung Seite 15

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Verfügbare Sprachen

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Maintenance
Disassembling
1. Set the selector switch to MIX and rotate the auger
screw until the check bolt is positioned at the top.
2. Unplug the power cord from the electric outlet.
3. Remove the roller clay shelf.
4. Remove the nozzle and clean its insides thoroughly.
Since the nozzle is heavy, handle it with care.
5. Remove the auger screw.
• Loosen the check bolt on the auger screw and pull it
out.
• Clean the auger screw thoroughly. Carefully clean
the motor shaft mounting holes in the auger screw.
Remove any clay on the motor shaft with a wet cloth
or sponge.
6. Clean the inside of the case thoroughly. Do not clean
the inside of the case by flushing it with water. If the
electric components get water on them, it could result
in the unit malfunctioning.
Reassembling
1. Clean the motor shaft and the auger screw mounting
holes. If any clay remains, the auger screw should
not be installed; damage may occur, preventing future
assembly and disassembly.
2. Install the auger screw on the motor shaft and
securely tighten the auger screw mounting bolts.
3. Carefully clean the nozzle mounting surface of the
hopper case as well as the O-ring mounting surface of
the nozzle.
4. Attach the O-ring to the nozzle and mount the nozzle
back on to the hopper case.
Test operation
1. Plug the power cord into the electric outlet. Start test
operation without adding clay.
2. Close the hopper cover.
3. Turn ON the power switch.
4. Set the selector switch to MIX and listen for rotating
sound of the auger screw.
5. Make sure that there is no vibration, rattling, and
abnormal noise in the main unit.
6. Check that the auger screw stops when the hopper
cover is opened.
Replacing the filter
If the filter is clogged, preventing the hopper case from
vacuuming properly, replace the filter.
Caution
Be sure to unplug the power cord before
starting work. Do not access the power plug
with wet hand.
1. Set the selector
switch to MIX
2. Unplug the
power cord
Screw check bolt
English
4. Remove the
nozzle
3. Remove the
roller clay shelf
Nozzle check bolt
in four places
14

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