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TECHNICAL DESCRIPTION OF BURNER
Burner operation is based on principle of pellets falling from pellet feeder through inlet
hose and inlet pipe on the grate to be burned. Burner is equipped with electric ignition
device, that automatically lights pellets fallen on the grate. Ignition begins, when
thermostat gives instruction to burner. The switch-on and switch-off temperature can be
set via the boiler electronics menu. Information about the current operating data is shown
on the electronics display.
Burner output is set from production for the range ofod 12–30 kW a is equipped with
automatic
grate
temperature, the burn-down cycle is started, the grate goes out to be cleaned by
scrap-ing. Thereby, the longer usage period is ensured, with no need to dismantle burner
from boiler body. Burner uses control system to regulate gear of ash removing auger and
gear of exchanger cleaning by turbulators. Boiler convection parts should be cleaned
periodically to keep high efficiency of heating. Burner is intended for combustion of wood
pellets with diameter of 6 mm. Burner is manufactured following the industrial norms
and prescriptions and it was tested and approved in conformity with directives
about low voltage devices and with directives about electromagnetic disturbance.
TECHNICAL DATA OF BURNER
Model
Fuel
Mode
For boilers with heating chambers up to
Weight
Main voltage
~230 V
WARNING! Electrical installation must be done by certified electrotechnician. Main
cables can be exchanged by approved electrotechnician only.
VOLTAGE AND ENERGY CONSUMPTION OF BURNER
Component
Control electronics
Ventilator
Grate cleaning
Ignition
External pellet feeder
Ash removing
cleaning
mechanism. When
Main current
10A fuse
Mains/Volt
230 V~
230 V~
24 V DC
230 V~
230 V~
230 V~
thermostat
PELH30Plus
Wood pellets, 6 mm
12–30 kW
3 m²
28,5 kg
Max. voltage
58 W
48 W
600 W
38 W
38W
17
achieves
re-quired
Hz
50
Fuse
6,3A
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