p. 38/61
The producer reserves the right to change the default (factory defined) values of
operating parameters of the burner without prior notice;
5.2.7.
Adjustment process of the burner, according to the heat
demand of a consumer
It is recommended to make appropriate adjustments of operating
parameters of the burner of series “GP” in order to obtain high efficiency
and reliable performance of the unit,
considering the thermal load. This is
achieved by appropriate adjustment of the position of the thermal capacity
potentiometer, as well as the position of the air flow rate control flap, color
synchronized with the position of the thermal capacity control potentiometer.
It is
highly recommended
to adjust the
initial quantity
(so called “
initial
doze
”) of the fuel in order to ensure efficient and safe ignition process and
reliable operation of the pellet burner.
It is highly recommended to perform adjustment of the air flow rate by
adjusting the position of the air control flap in order to achieve optimal
combustion process, i.e. low pollutant concentrations (pollutants are CO,
unburned hydrocarbons, NOx) in the flue gases and low air excess ratio. The
adjustment process should be performed by a adjustment of the lever, which
positions the air flow rate control flap and should be color synchronized with the
position of the thermal capacity potentiometer position, in order to sustain
optimal operating conditions and high efficiency of the burner.
Figure 5.3.
Side view of the color scale and the lever for air flow rate control
flap, synchronized with the thermal capacity potentiometer of the pellet burner
of series “GP cs”.
Direction of
closing
the air flow
rate control flap
Direction of
opening
the air
flow rate control flap
