Zetor Proxima Plus Series, Operator'S Manual, Page: 70 / 254

69
DRIVING
FH12N076
DIESEL PARTICLE FILTER - REGENERATION
During the operation of a tractor, diesel particle filter is clogged by solid particles
originating in engine run when burning fuel. Clogged diesel particle filter automati-
cally regenerates the temperature of exhaust fumes with higher load of the engine.
When operating the tractor with low load of the engine , e.g. with long-term operation
on idle run, there is a partial clogging of diesel particle filter. This condition is signal-
ized with the engine run by a lit red control of diesel particle filter, and followingly also
by acoustic signal and on the display of displaying unit of diesel particle filter by fail-
ure code
E:36
If this situation occurs, increase the load of engine and continue working until red
control of diesel particle filter switches off and acoustic signal does not stop.
By increasing the engine load, the temperature of exhaust fumes increases and the
solid particles which clog diesel particle filter burn The conditions suitable for diesel
particle filter regeneration are signalized by a lit green control on the dashboard. De-
pending on the temperature of exhaust fumes and the degree of diesel particle filter
clogging, regeneration can take up to thirty minutes.
When regeneration is achieved,
notification information signaliza-
tion goes out (error 36). If this sig-
nalization does not go out, repeat
this procedure. If it still does not go
out, you need to address an au-
thorized service.
Increased load of engine shall be
work with a tractor at higher engine
revolutions (1 800 RPM) with con-
nected tools, power intake via PTO
shaft or outer hydraulic circuit.