Instruction manual for installation and operation of automatic pellet burner “ERATO GP20+”
(Version :
02.02.2010 10:36
)
p.
11/50
3.
Description of the construction of automatic pellet burner “ERATO
GP20+”
3.1.
Main properties
The burner consists of the following elements/modules:
•
The basis part of the pellet burner is the
main unit
, which consists of:
•
Combustion chamber,
which forms combustion domain and
optimal environment for solid biomass combustion, is designed of
high quality stainless steel;
•
Grate of the combustion chamber,
which could be easily
detached and reveals access for ash removal;
•
Air duct
, which uniformly distributes the airflow and ensures safe
cooling of the elements of the burner;
•
Electric heater
, which heats and ignites the fuel. The heater is
positioned beneath the inclined plate of the grate in the combustion
chamber;
•
Air supply fan,
equipped with Hall sensor for rotation speed
monitoring;
•
Photosensor,
which monitors the intensity/presence of the
combustion process, installed aside of the combustion chamber for
easy access and cleaning;
•
Alarm thermo-probe,
which stops and blocks burner operation in
case of “back fire” process in the fuel delivery pipe;
•
On-position switch (safety sensor),
which stops and blocks the
burner operation if it is detached from the appliance- heat energy
consumer;
•
Control board,
which monitors and controls the operation of the
burner and indicates its status;
•
Transport auger connector
, which realizes power supply to the
electric motor of the auger;
•
Interface panel,
which is equipped with light indicators and
thermal capacity control gauge
;
•
Transparent window,
though which the operation of the control
board could be checked without removing the cover and any
interventions;