Operation and maintenance manual – Burner A70 Petro
www.atmos.cz
GB-19
GB
Parameters of the STOP mode
NOTE
- The signs + and – displayed next to the
START / RUN / STOP
functions indicate
the following states: the first + or – indicates that the control thermostat of the boiler panel
is either switched ON (+) or OFF (-), the or – indicates that the photocell detects
(+) or does not detect (-) flame.
AIR STOP
[ 0 - 100%] air quantity necessary for ideal fuel burn-off.
The factory default setting is 100 %.
TIME STOP
[ 0 - 100 min] time necessary for emptying the rotational clack-valve of the internal
conveying screw 1 and ideal combustion of all pellets in the rotation combustion chamber.
The fac-
tory default setting is 15 minutes.
TIME END
[ 0 - 100 min] time needed for ideal cooling and cleaning of the rotation combustion
chamber.
The factory default setting is 15 minutes.
Parameters of the SERVICE mode
It includes data useful for the burner operator and service technician in order to achieve optimal in-
spections and maintenance and cleaning planning.
W. HOURS
(hours) number of service hours for which the appliance has been operating.
START COUNT
(l) number of ignitions (start-ups) – it influences the service life of the burning element.
CLEANING COUNT
(1) number of cleaning cycles during which the rotation combustion chamber
has been cleaned with a wire brush (shall be carried out once a month).
13. SETTING THE BURNER FOR VARIOUS FUEL TYPES
CAUTION
– if the burner is used for burning poor-quality fuel or fuel which is not specifi-
cally stated in the following charts, the manufacturer bears no liability for any damage of
the boiler, burner, flue-gas duct or chimney.
The burner is not suitable for burning coal,
grain, corn or maize.
Setting of these parameters influences combustion quality and service life of the boiler and
burner. Always remember that biological fuels contain large amount of carbon and chlorine
which significantly reduce the boiler (drum) and burner service life compared to burning fuel
composed of wood-substance. Therefore, the burner output must always be set in a way assur-
ing that the waste gas temperature during operation never drops below 130°C. This prevents
condensation of water vapour and acids which damage the boiler drum.
In case that you will be combusting alternative pellets made from rape straw, poppy straw, sugar-beet
cuttings and peat, install the boiler in combination with an automatic ash removal system ATMOS.
Real values may be changed by the and buttons. By pressing the ENT button, the program
moves to the following value and so on. By pressing the ESC button, the program returns into the
main menu. Set the particular values according to instructions included further in this manual.
