Maintenance And Servicing - NetterVibration NCT Series Operating Instructions Manual

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Maintenance and servicing

Observe the safety instructions in chap. Safety, from page 3 on.
Clean the surface of the vibrators regularly with a moist cloth to remove
Cleaning
dust deposits.
To clean the vibrators with pressurised water, proceed as follows:
1.
2.
3.
4.
Bearings
Damaged or worn bearings may be replaced by
(NCT)
Maintenance plan
Interval
After an hour of operation
after initial start-up
Monthly
If necessary
Maintenance intervals
The maintenance intervals depend essentially on the service life and how clean the drive me-
dium is. Unfiltered compressed air leads to high wear, silencer clogging or complete failure of
the vibrators.
Unscrew the silencer and close the exhaust air opening.
Clean the vibrators externally with pressurised water.
Mount the silencer.
Activate the vibrators briefly.
Action
Check fastening screws.*
Check hose screw connections and hose connections and retighten, if necessary.
Check fastening screws.*
Check hose screw connections and hose connections and retighten, if necessary.
Check hose supply lines for permeability and kinking. If necessary, clean and re-
move kinks.
Check the function of the silencer. Replace it if necessary. A clogged silencer caus-
es a loss of performance. In extreme cases it can lead to the complete failure of the
vibrators.
Check frequencies and set, if necessary.
Empty filter of maintenance unit, if necessary. Clean (wash out) filter element and
replace, if necessary.
Check the function of the mist lubricator. Refill oil if necessary.
Clean vibrators.
* Observe the tightening torques (see chap. Technical data, from page 4 on).
Netter
Vibration.
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