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TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
to meet all regulatory safety requirements
(no sharp or protruding elements) with
operating temperature not exceeding
50°C.
The combustion chamber consists of two
tubes:
Ember resistant steel tube inside the
burner with holes for air intake along
its entire length, opening for the hot air
from the fuel ignition heater, opening for
photosensor.
Outer stainless steel tube. Between the
two tubes there is a gap which provides
for free circulation of the air necessary
both for cooling and oxygen supply into
the combustion chamber.
The feeder chute allows 360° rotation
for its best convenient positioning when
connecting the pellet auger to the hopper.
Diagram 2. Pellet burner Pell design
• Built-in controller.
The main control unit, located in the
burner, manages the entire heating
process. Controler functions:
Controler functions:
1) fully automated ignition and pellet
feed;
2) self-cleaning function (adjustable 1-6
times over 24 hours at equal intervals),
programmable start time;
3) controls the operation of the
circulation pump of the central
heating;
4) controls the operation of the pump of
the domestic hot water;
5) option for control by room thermostat;
6) timer;
•
Photo-sensor
- monitors the power of
the burner flame
•
Internal auger
• Dry contactless resistance heater
assuring ignition of fuel
•
Innovative cleaning system
of the
combustion chamber
•
Air feed fan
, step-regulated (0% to 100
%).
2.3. Burner safety devices
•
Elbow-shape feeder chute.
The
geometrical shape of burner feeder
chute prevents backfire entry from
burner into pellet hopper.
•
Thermostatic protection
(80°С). The
thermostatic protection is fitted on the
feeder chute. When the surface of the
feeder chute reaches 80°С, the control
stops the feeding of pellets into the
burner and signals for fault.
•
Fuse
. In case of electrical fault in the
system of the burner (short circuit, high
current, etc.), the overload is borne by
the electrical fuse fitted on the main
control panel of the burner (10 А).
•
Power interruption
. In case of power
interruption, all parameter settings are
stored in the memory of the controller.
Upon the subsequent restart of the
burner, the controller resumes the
