BURNiT Pell 25 - 3 Fuel

TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
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•Built-incontroller.
The main control unit, located in the
burner, manages the enre heang
process. Controler funcons:
Controlerfuncons:
1) fully automated ignion and pellet
feed;
2) self-cleaning funcon (adjustable 1-6
mes over 24 hours at equal intervals),
programmable start me;
3) controls the operaon of the
circulaon pump of the central
heang;
4) controls the operaon of the pump of
the domesc hot water;
5) opon for control by room thermostat;
6) mer;
• Photo-sensor - monitors the power of
the burner ame
• Internalauger
• Dry contactless resistance heater
assuring ignion of fuel
• Innovave cleaning system of the
combuson chamber
• Air feed fan, step-regulated (0% to
100%).
2.2.Burnersafetydevices
• Elbow-shape feeder chute. The
geometrical shape of burner feeder
chute prevents backre entry from
burner into pellet hopper.
• Thermostac protecon (80°С). The
thermostac protecon is ed 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 ed on the main
control panel of the burner (10 А).
• Power interrupon. In case of power
interrupon, all parameter sengs are
stored in the memory of the controller.
Upon the subsequent restart of the
burner, the controller resumes the
execuon of the program from the
point when the power interrupon
occurred.
3. FUEL
All pellets are biomass manufactured
from common low-growing plants and
trees. The most common household type
pellets are made of sawdust and milled
wood chippings which are waste material
from wood used in the producon of
logs, furniture and other products. Wood
is the richest raw material which does
not have any impact on the producon
costs of food products or ethyl alcohol
(ethanol). The raw material is processed
under high-pressure and temperature
and is pressed to produce small-size
cylindrical pellets. The producon
process may ulize so wood material
(such as sowood, pine), hardwood (oak)
as well as recycled waste wood. Wood
pellets are produced in hammer mills or
wood pellet plants.
Advantagesofwoodpellets:
Convenient storage. Pellet bags can be
stored on a small area in a dry garage,
basement, service room or shed.
Easy loading. In most cases the boiler
hopper needs loading only once a week –
this depends on the hopper capacity.