step increases or decreases it by 3% of the total period of the feed screw with respect to the
default period (Pellet Type=0).
For example:
Noted parameters are:
Original value = 50
Adjusted value = 41
Calculations:
Percentage = ((41 / 50) - 1) x 100 = (0,82 – 1) x 100 = - 18 %
Pellet Type = -18 / 3 = -6
Set Pellet Type to -6
Chimney Type Optimization:
This optimization has 2 steps:
First, ignition fan speed must be optimized. Since the problem is pellet level is increasing on
the burning pot, fan speed must be increased before work phase. From M9-4 Settings
Factory menu you can increase Pr16 (M-9-4-16) and Pr17 (M-9-4-17) parameters to adjust
fan speed on needed functioning stages. Please note the original and the adjusted
parameters.
Second, use the same logic of the percentage formula to adjust the M11 Chimney Type
parameter.
Adding Cleaning Phases on Work Phase
After optimizations are made, adding initial cleaning phases will help stove to work for a
longer time without daily cleaning needed. To activate the initial cleaning set the following
parameters from M9-4 Settings Factory menu.
Pr03 (M-9-4-03)
= 10 (Period of cleaning cycle as minutes)
Pr12 (M-9-4-12)
= 30 (Fire pot cleaning duration)
Pr29 (M-9-4-29)
= 2700 (Fan speed on cleaning as rpm)
Pr30 (M-9-4-30)
= (Auger motor ON time on cleaning phase, changes according to
stove. Set same as Pr06)