Zetor Proxima 70 2012, Operator'S Manual

Page: 26 / 214

25
ACQUAINTANCE WITH TRACTOR
E730a
*AIR FILTER WITH ACTIVE CARBON
Filters with active carbon are installed instead of the standard dust filter and
replacement is carried out in the same way as in the common filters. The filter
should be located with the white surface on the grid. Installation directions are
stated in the chapter “Instructions for Maintenance”.
The filter is used only when spraying pesticides, after the work the paper filter should
be reinstalled, because the carbon filter would be choked with dust after a short pe-
riod of time. Upon work the re-circulation controller should be in the position “air is
drawn into from the outside”.
The fan controller should be in the position “fan maximum work”.
•
WARNING: The filter does not provide full protection against toxic sub-
stances.
•
When handling the filter, wear protective gloves.
•
Don’t clean the filter; don’t flush it with compressed air.
DANGER: The filter with active carbon should be replaced after every 200 hours or
36 months (manufacture date is stated on the filter). If you can smell pesticides in the
cabin, replace the filter immediately and check the cabin sealing. Used filters should
be disposed in special disposal centres.
When spraying pesticides and
using the heating filter with active
carbon, the re-circulation control-
ler should be in position “air is
drawn into from the outside” and
the fan controller should be in the
position “fan maximum work” to
create overpressure in the cabin.