
18
10.3.
FX OZONISATION CELL MAINTENANCE
The FX ozonisation module does not require
frequent maintenance.
Every 2-4 months the emitter wires must be checked
and kept clean and every 12 months they must be
replaced.
To clean the wires it is recommended to use a
cotton swab dipped in multi-purpose degreasing
detergent. In case of oxide deposits on the surface
of the wire, it is possible to use, instead of the cotton
swab, a Scotch-Brite abrasive sponge, also soaked
in detergent.
To proceed with maintenance, it is advisable to cut
off the power to the FX module, remove the module
from the central unit or from the air distribution
channel and clean each single wire.
To replace the wires, extract the module from the
central unit or from the air distribution channel and,
holding the support, remove the worn wires and then
put in the new ones.
Normally, no other maintenance is required on this
component. If the ceramic insulators that separate
the frame from the structure show evident deposits
of dirt, it is possible to proceed to with washing as
with the electrostatic filters.
DISPOSAL OF WASHING LIQUID
The liquid must not be dispersed in the environment and must be disposed of as washing waste and must be
taken to a suitable treatment plant.
11. GENERAL CONTROL OF THE ELECTROSTATIC CELL AND PRE-
FILTER
It is necessary to check the good state of the filters with every maintenance job. The following checks must
be carried out in the electrostatic cell.
CONTROL
ANOMALY
INTERVENTION
ionisation wires
broken wire
ionisation wire replacement
ionisation wires
rough oxidised surface or with
deposit of materials
clean the wire with a cloth soaked in
alcohol or a synthetic abrasive pad
ceramic insulators
dirty with deposit of materials wash the electrostatic cell again
* ceramic insulators
breakage or presence of cracks replace the insulator
* high voltage base
burns caused by high voltage
replace high voltage base
* For these interventions it is necessary to contact our local dealer.
During maintenance it is necessary to check that the metal pre-filter is not damaged or bent. In this case it
is necessary to replace the pre-filter