EPT076596 Issue 1 ā March 2022
37
Maintenance protocol
Consumable Spares
The DPX3500 extraction system contains a pre-filter and a
main filter. These should be replaced when instructed to do
so by the DPX3500 system (see section 6 for replacing the
filters)
To maintain performance it is important that the filters are
replaced with identical Domino filters. To re-order please
refer to the Domino part number printed on the filter
installed in your extraction unit.
Maintenance Protocol
The DPX3500 data logging function enables the retrieval of
filter change intervals. Users may also wish to record
changes on the table below.
Filter disposal
The Pre and Main filters are manufactured from non-toxic
materials. Filters are not re-usable, cleaning used filters is
not recommended. The method of disposal of the used
filters depends on the material deposited on them.
For your guidance
Can be disposed of as non-
hazardous waste.
The type of hazard needs to
be identified and the
associated risks defined.
The thresholds for these
risks can then be compared
with the amount of material
in the filters to see if they
fall into the hazardous
category, if so, the filters
will need to be disposed of
in line with the
local/national regulations.
*European Waste Catalogue