Sunsystem Burnit Pell Series User manual

TECHNICAL PASSPORT
INSTALLATION and OPERATION MANUAL
FOR AUTHORIZED INSTALLER / SERVICE SHOP
PELLET BURNER
Pell series
Version i0.4.6
EN

INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL

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INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
TABLE OF CONTENTS
1. EXPLANATION OF SYMBOLS AND SAFETY INSTRUCTIONS ........................... 4
2. PRODUCT DESCRIPTION ............................................................................... 7
3. FUEL ............................................................................................................. 8
4. TRANSPORTATION OF THE PELLET BURNER ................................................ 10
5. DELIVERY OF THE PELLET BURNER .............................................................. 10
6. STORAGE OF THE PELLET BURNER .............................................................. 11
7. INSTALLATION OF THE BURNER .................................................................. 11
8. BURNER OPERATING .................................................................................. 16
9. MICROPROCESSOR CONTROL ....................................................................... 18
10. ADJUSTMENTS OF OPERATING PARAMETERS ..............................................28
11. TECHNICAL FEATURES ................................................................................. 36
12. RECYCLING .................................................................................................. 39

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1. EXPLANATION OF SYMBOLS AND
SAFETY INSTRUCTIONS
1.1. Explanaonofsymbols
CAUTION! - Important
recommendaon or warning
concerning safety condions during
installaon and operaon of the pellet
burner
DANGER! - fault or improper use
may cause injury or be hazardous
to life of humans or animals.
FIRE HAZARD! - fault or improper
installaon and operaon may
cause re.
INFORMATION - Important
informaon on the proper
operaon of the product.
1.2. Requirements to pellet burner
installaonroom
This manual contains important
informaon for the safe and correct
installaon, start-up and trouble-free
operaon and maintenance of the pellet
burner.
The pellet burner can be used for heang
rooms only in the manner described in
this manual.
The applicaon and any other was the
area of operaon is not recommended by
the manufacturer and is not responsible
for the occurrence of defects or failures.
Note the pellet burner type data
indicated on the factory rang label and
the technical data provided in chapter 12
in order to ensure proper operaon of
the product.
1.2.1. Instruconstoboilerinstaller
During installaon and operaon, the
country-specic requirements and
regulaons must be observed:
• local construcon regulaons on
installaon, air supply and exhaust
gas extracon as well as chimney
connecon.
• regulaons and norms concerning the
ng of the heang installaon with
safety devices.
iUseonlyoriginalBURNiTparts

WARNING! Installation and
setting the pellet burner should
be done by an authorized
specialist/serviceshopandmust
follow the safety instructions
andrulesofoperation.

DANGERofintoxication,
suffocation.
Inadequate inflow of fresh air
to the boiler room may result in
dangerous leak of exhaust gases
during burner operation.
- Make sure the air inlets and
exhaust gas outlets are not
clogged or closed.
- If faults are not remedied
immediately, the burner must
not be operated
- The user must be provided with
written instructions on the fault
and the hazard it entails.
It is mandatory to assure a
backup power generator of
corresponding rated power!
(see 12.3)
!
DANGER of fire when burning
flammablematerialsorliquids.
- Flammable materials/liquids
must not be left in close
proximity of the burner and
heating boiler.
- Instruct system user of the
allowed minimum clearances
from surrounding objects.

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• Do not install the burner in sleeping
premises.
• Do not connect the burner to any other
air-intake systems .
• The burner must be connected to the
boiler as a heang device
• Improper installaon may cause re or
injury. Contact your local construcon
supervisory body in case you need
prior approval for installaon of this
product.
• Mandatory is the installaon of smoke
detectors in the room where the
burner is installed.
• Pellet burner is NOT designed for
installaon in motorhomes, caravans
etc.
1.2.2.Instruconstoinstallaonuser
$
DANGER of intoxication or
explosion
Toxic gases may be discharged
when burning waste, plastics,
liquids.
- Use only the fuels indicated in
this manual.
- In case of danger of explosion,
ignition or discharge of exhaust
gases in the room, stop the
pellet burner from operation.

CAUTION! Danger of injury
/ damage of system due to
incompetentoperation.
- The pellet burner must be
serviced only by persons familiar
with the operation manual.
- As a user, you are only allowed
to start the pellet burner up,
adjust the temperature of the
burner, shut the burner down
and clean it.
- Unattended children must not
be allowed access to premises
with running pellet burner
inside..
It is mandatory to assure a
backup power generator of
corresponding rated power!
(see 12.3)
Safetyrulesforuseroperaon:
- Operate the pellet burner on
recommended fuel only, and to that
end you must regularly inspect the
boiler room.
- Do not use ammable liquids for
ignion or increase of burner output.
- Collect ash in lid-covered reproof
containers.
- Clean the burner surface using non-
ammable agents only.
- Do not place ammable objects onto
the burner housing and heang boiler
cabinet or in their proximity. (see
diagram 1 for the minimum clearances)
- Do not store ammable materials in the
boiler room.
- Boilers, chimneys and other
connecons of mounted burner must
meet standards for re and emergency
safety of the country.
- It is mandatory to strictly observe
instrucons for connecng the burner
to power network as well as to all
peripherals.
- Structural changes to burner by user
can cause damage to equipment or
injury.
- Do not allow contact transmission of
electrical wire or touch any part of the
boiler, where the surface temperature
can exceed 70 °C.
- Dismount the burner when the boiler
are heang alternave (mainly) of fuel
- wood, wood briquees, coal or other
fuel.
- This manual should be kept throughout
the lifeme of the burner.

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;
CAUTION!Hotsurface!
Risk of burns if you touch the
running system. Burner housing,
body and flange are hot surfaces
during burner operation.
It is strictly prohibited to open
boiler inspection doors with the
burner running.
Also, exercise caution when
touching the observation port for
monitoring the burning process.
It may be hot.
1.2.3. Minimum clearances for
installaon and combusbility of
construconmaterials
The applicable minimum clearances in
your country may dier from the ones
specied below. Please, consult your
installer.
The minimum distance from the burner,
heang boiler or exhaust gas pipe to
objects or walls must be at least 200 mm.
Diagram 1
Recommended clearances between the boiler with mounted burner and walls.

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Table 1. Combusbility of
PPPconstrucon materials
ClassА -
non-
combusble
Stone, bricks, ceramic
tiles, baked clay,
solutions, plaster free of
organic additives.
Class B -
hard
combusble
Gypsum board panels,
basalt fiber needled
felt, fiberglass board,
AKUMIN, Izomin, Rajolit,
Lignos, Velox, Heraklit.
ClassС1/С2-
Medium
combusble
Wood beech, oak
Wood softwood, layered
wood
Class C3 -
easy
combusble
Asphalt, cardboard,
cellulose, tar, fiberboard,
cork, polyurethane,
polyethylene.
For general safety consideraons, we
recommend that the boiler be placed
on a foundaon with height of 100 mm
made of class A material, see table 1.
2. PRODUCT DESCRIPTION
The BURNiT Pell pellet burner for hot
water boilers is designed to burn only
and exclusively wood pellets and it is
intended to heat up heang boilers. The
built-in control unit, automac cleaning
system and internal pellet auger ensure
the automated operaon of the burner
and opmal burning of the fuel.
2.1.Design.
The burner is made of high-quality
stainless steel able to withstand
temperatures of up to 1150°С. The
burner must be installed on a heang
boiler.
The burner consists of two parts:
combuson chamber tube and
external tube with sheet metal mantle.
Longitudinally, under the housing, there
are blow chamber, fuel ignion heater,
fan and power supply. On the upper part
of the burner there is a feeder chute
to which the pellet auger is aached.
The housing of the burner has been
designed to meet all regulatory safety
requirements (no sharp or protruding
elements) with operang temperature
not exceeding 50 °C.
The combuson chamber consists of two
tubes:
Ember resistant steel tube inside the
burner with holes for air intake along
its enre length, opening for the hot air
from the fuel ignion heater, opening for
photosensor.
Outer stainless steel tube. Between the
two tubes there is a gap which provides
for free circulaon of the air necessary
both for cooling and oxygen supply into
the combuson chamber.
The feeder chute allows 360° rotaon
for its best convenient posioning
when connecng the pellet auger to the
hopper.
Diagram 2. Pellet burner Pell design

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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.

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Beercontroloffuelquanty. The small
size of the pellets allows for precise fuel
feeding. On the other hand, the supply
of air for reaching opmal combuson
eciency is easier to adjust since the
fuel quanty in the combuson chamber
remains constant and predictable.
Fuel eciency. High combuson
eciency is also determined by
consistently low moister content of
pellets (consistently under 10% as
opposed to 20% to 60% moisture content
of the logs). Low moisture content,
controlled fuel porons and precise air
seng means high combuson eciency
and very low carbon oxides in the ue
gases.
Table 2. European Certification of Wood Pellets for Heating Purposes
Parameters Units ENplus-A1 ENplus-A2 EN-B
Diameter mm 6 (± 1)
8 (± 1)
6 (± 1)
8 (± 1)
6 (± 1)
8 (± 1)
Lenght mm 15 ≤ L ≤ 40 1) 15 ≤ L ≤ 40 1) 15 ≤ L ≤ 40 1)
Bulk dentsity kg / m2≥ 600 ≥ 600 ≥ 600
Caloric/heang value MJ / kg ≥ 16,5-19 ≥ 16,3-19 ≥ 16,0-19
Humidity /moisture Ма .-% ≤ 10 ≤ 10 ≤ 10
Dust Ма .-% ≤ 1 3) ≤ 1 3) ≤ 1 3)
Mechanical durability Ма .-% ≥ 97,5 4) ≥ 97,5 4) ≥ 96,5 4)
Ash Ма .-% 2) ≤ 0,7 ≤ 1,5 ≤ 3,5
Melng point of ash °C ≥ 1200 ≥ 1100 -
Chlorine content Ма .-% 2) ≤ 0,02 ≤ 0,02 ≤ 0,03
Sulfur content Ма .-% 2) ≤ 0,03 ≤ 0,03 ≤ 0,04
Nitrogen content Ма .-% 2) ≤ 0,3 ≤ 0,3 ≤ 1,0
Copper content mg / kg 2) ≤ 10 ≤ 10 ≤ 10
Chromium content mg / kg 2) ≤ 10 ≤ 10 ≤ 10
Arsenic content mg / kg 2) ≤ 1,0 ≤ 1,0 ≤ 1,0
Cadmium content mg / kg 2) ≤ 0,5 ≤ 0,5 ≤ 0,5
Mercury content mg / kg 2) ≤ 0,1 ≤ 0,1 ≤ 0,1
Plumbum content mg / kg 2) ≤ 10 ≤ 10 ≤ 10
Nickel content mg / kg 2) ≤ 10 ≤ 10 ≤ 10
Zinc content mg / kg 2) ≤ 100 ≤ 100 ≤ 100
1) Not more than 1% of the pellets may be longer than 40 mm, max. Length 45 mm;
2) Dry weight;
3) Particles <3.15 Mm, particulate matter, before handing over the goods;
4) Measurements with lignotester limit value ≥ 97,7% by weight.

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i
When purchasing pellets, ask
for conformity declaration
and certificate issued by an
accredited laboratory and
make sure the fuel meets the
requirements indicated in the
manual. If you purchase large
amount of pellets (bulk supply
for the entire heating season
for example), ask your supplier
to provde accurate and true
information about the storage
conditions.
We recommend to use pellet with size of
6 - 8mm. Density 600 - 750kg/m3 heang
value 4.7 - 5.5 kWh/kg. Ash content – less
than 1% and moisture content up to 8%,
EN ISO 17225-2:2014.
The opmal density of the pellets which
guarantees their quality is 605-700 kg per
cubic meter.
Pellet moisture content must not exceed
10%. Make sure you store your fuel in a
dry and well-venlated place.
The opmal pellet ash content is ≤ 1%.
This also provides for less frequent
cleaning intervals for the burner.
The table below contains the parameters
which we recommend that you take into
consideraon when choosing fuel for
your „Pell” burner.
4. TRANSPORTATION OF THE PELLET
BURNER
When loading, transporng and
unloading of the device appropriate
safety equipment must be used in
accordance with Direcve 2006/42/SE.
Product must be in original packaging
following the instrucons on the label -
to be protected from adverse weather
condions (snow, rain and dust) from
the shocks, and other acvies likely to
cause damage. In case of malfuncon
of the fan or the motor drive (noise,
fricon) or failure of high-tech elements
such as broken LCD screen, contact your
nearest authorized service center for
repairs and maintenance.
- Dimensions of the packaging of the
burner: 450х350х750 mm
- Dimensions of the packaging of the
auger: 260х120х1700 mm
- Dimensions of the packaging /woody
coer/ of the burner (modellPell150):
865х435х630 mm
5. DELIVERY OF THE PELLET BURNER
• Inspect the integrity of the packaging
upon delivery.
• Check whether all components
have been delivered to you. Burner
consignment package includes
(diagram 3):
1) Pellet Burner Pell with built-up
Control unit
2) Feeding chute
3) Fire irons
4) Auger
5) Technical passport. Installaon and
operaon manual
6) Service booklet and Warranty card
If any of the above items are missing,
contact your supplier.