Planmeca PlanMill 50 S, Руководство пользователя

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A.4.2 Replacing filters
The filter package needs attention when the filter change LED is illuminated
or, when the unit no longer removes the fume efficiently.
A log of filter changes should be maintained by the user.
All filters are tested to BS3928. A certificate on conformity for each filter is
available on request.
It is recommended that a spare set of filters are kept on site to avoid
prolonged unit unavailability. Part numbers for replacement filters can be
found on the filters fitted in your system. Alternatively, refer to the
consumable spares table.
CAUTION
To prevent overheating, units should not be run with a blocked filter
condition, or with dust obstruction of inlets or outlets.
CAUTION
When changing used filters always wear mask, safety glasses and gloves.
A.4.3 Pre filter replacement
The pre filter needs changing when the filter change is illuminated. Isolate
the electrical supply to the extractor.
1. Undo the filter compartment latches on the front of the unit.
2. Remove the pre filter by lowering the supporting plate and replace with a
new pre filter.
3. Push the supporting plate back up so it clips in place, close and fasten
filter compartment latches.
4. Reconnect the electrical supply.
Appendix A: Suction unit (optional)
User's manual Planmeca PlanMill 50 S 121