HOSSEVEN P10 User manual

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HOSSEVEN AIR PELLET STOVE
USER MANUAL
P10

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“P10”10 kW air pellet stove

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We would like to thank you for choosing one of our stoves. Our product is a great heating
solution developed from the most advanced technology with top quality machining and modern
design, aimed at making you enjoy the fantastic sensation that the heat of a flame gives, in
complete safety.
Hoşseven Isı & Yalıtım A.Ş
WARNINGS………………………………………………………………………….…………………………..3
SAFETY………………………………………………………………………….………………………………….3
ROUTINE MAINTENANCE………………………………………………………………………….………5
REFERENCE STANDARTS……………….…………………………………………………………………..5
TERMS AND DEFINITIONS…………………………………….…………………………………………..5
DESCRIPTION OF THE STOVE……………………………….……………………………………………7
INSTALLATIO……………………………………………………………………………………….……………8
FUMES EXHAUST SYSTEM……………………………………………………………………………….10
SMOKE DUCT………………………………………………………………………………………………….11
COMBUSTION PRODUCTS OUTLET QUOTA……………………………………………………..13
FUMES EXHAUST SYSTEM PRODUCT REQUIREMENTS……………………….…………...14
TECHNICAL INSTALLATION DOCUMENTATION………………………………………………..15
PELLETS AND FEEDING……………………………………………………………………………………16
USER INTERFACE KEYBORD REMOTE CONTROL...…………….……………………………..17
OPERATING MODE…………………………..………….…………………………………………………18
MENU…………………………………...…………………………..………………………………………….21
ELECTRICAL LAYOUT……………..………………….………..………………………………………….28
MAINTENANCE………………………………………………………………………………………………28
ROUTINE MAINTENANCE……………………………………………………………………………....30
ALARMS…………………………………………….…………………………………………………………..31
COMBUSTION PHASE OF FLAMES SIMULATING……………………………………..……….33

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WARNINGS
This instructions manual is an integral part of the product: make sure that it always
accompanies the appliance, even if transferred to another owner or user, or if transferred
to another place. If it is damaged or lost, request another copy from the area technician.
This product is intended for the use for which it has been expressly designed. The
manufacturer is exempt from any liability, contractual and extracontractual, for
injury/damage caused to persons/animals and objects, due to installation, adjustment and
maintenance errors and improper use.
Installation must be performed by qualified staff, which assumes complete
responsibility for the definitive installation and consequent good functioning of the product
installed. One must also bear in mind all laws and national, regional, provincial and town
council standards present in the country in which the appliance has been installed, as well
as the instructions contained in this manual.
The manufacturer cannot be held responsible for the failure to comply with such
precautions. After removing the packaging, ensure that the content is intact and complete.
Otherwise, contact the dealer where the appliance was purchased. All electric components
that make up product must be replaced with original spare parts exclusively by an
authorized after-sales center, thus guaranteeing correct functioning.
SAFETY
The generator must not be used by persons (including children) with reduced
physical, sensory and mental capacities or who are unskilled persons, unless they
are supervised and trained regarding use of the appliance by a person
responsible for their safety.
Children must be checked to ensure that they do not play with the appliance.
Do not touch the generator when you are barefoot or when parts of the body
are wet or damp.
The safety and adjustment devices must not be modified without the
authorization or indications of the manufacturer.
Do not pull, disconnect, twist electric cables leaving the stove, even if
disconnected from the electric power supply mains.

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It is advised to position the power supply cable so that it does not come into
contact with hot parts of the appliance.
The power supply plug must be accessible after installation.
Do not close or reduce the dimensions of the airing vents in the place of
installation. The airing vents are essential for correct combustion.
Do not leave the packaging elements within reach of children or unassisted
disables persons.
The hearth door must always be closed during normal functioning of the product.
When the appliance is functioning and hot to the touch, especially all external
surfaces, attention must be paid.
Check for the presence of any obstructions before switching the appliance on
following a prolonged period of inactivity.
The generator has been designed to function in any climatic condition (even
critical). In particularly adverse conditions (strong wind, freezing) safety systems
may intervene teat switch the generator off. If this occurs, contact the technical after-
sales service and always disable the safety systems.
In the event the flue catches fire, use suitable systems for suffocating the flames
or request help from the fire brigade.
This appliance must not be used to burn waste.
Do not use ant flammable liquids for ignition.
During the filling phase do not put the bag of pellets to into contact with the
product.
The enamel products are top quality artisan products. These features highlight
their valuable nature. Due to their different dilation coefficient, they produce
crackling, which demonstrate their effective authenticity. To clean the majolica’s, it is
recommended to use a soft, dry cloth. If a detergent or liquid is used, the latter could
penetrate inside the crackles, highlighting them.

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ROUTINE MAINTENANCE
Routine maintenance means interventions aimed at reducing degradation due to
normal use, as well as dealing with accidental events entailing the need of first
interventions, which however do not modify the structure of the system upon which one is
intervening or its intended use according to the requirements laid down by the technical
standards in force and by the manufacturer’s use and maintenance manual.
REFERENCE STANDARTS
The installation must be in compliance with:
Hoşseven products are manufactured according to the directives:
•89/106 EEC Construction materials
•2014/35 EU Low voltage
•2011/65 EU RoHS
•2014/30 EU Electro-magnetic compatibility
•2009/125 EC Ecodesign
And according to the standards
•EN 14785 EU 2015/1186
•EN 60335-1 EN 60335-2-102 EN 50581
•EN 55014-1 EN 61000-3-2 EN 61000-3-3
•EN 55014-2 EN 62233
NATIONAL, REGIOANAL, PROVINCIAL AND TOWN COUNCIL REGULAIONS
One must also bear in mind all laws and national, regional provincial and town
council standards present in the country in which the appliance has been installed.
TERMS AND DEFINITIONS
Aeration: Air renewal is required both for the disposal of the combustion products,
and to prevent mixtures with a hazardous content of non-combusted gases.
Closed hearth appliance: Appliance designed for operation with closed combustion
chamber.

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Forced draught appliance: Appliance with ventilation in the fumes circuit and
combustion with fumes flow at a positive pressure with respect to the environment.
Chimney: Structure consisting in one or several walls containing one or several outflow
airways. The purpose of this predominantly vertical element is to expel the combustion
products at a convenient height from the ground.
Smoke duct: Component or components that connect the outlet of the heat generator
to the chimney.
Chimney cap: Device that placed on the chimney outlet allows the dispersion of the
combustion products even in presence of adverse weather conditions.
Condensation: Liquid products which form when the fumes temperature is lower or
equal to the water dew point.
Ducting pipe: Pipe made up of one or several predominantly vertical elements,
specifically suitable for collecting and expelling the fumes, as well as to withstand the
relative components and any condensate over time, suitable to be installed in a chimney,
existing or new technical compartment, even in new buildings.
Sealed installation: Installation of an appliance with sealed operation, so that all the
air required for combustion is taken from outside.
Maintenance: Set of procedures required to ensure and maintain safety and
functionality over time and maintain the efficiency of the system within the prescribed
parameters.
Chimney system: Chimney installed using a combination of compatible components,
manufactured or specified by a sole manufacturer whose product liability covers the entire
chimney.
Fumes exhaust system: Flue gas exhaust system, independent from the appliance
made up of a smoke duct, chimney or individual flue and chimney cap.
Radiation area: Area immediately in front of the hearth in which the radiant heat
caused by combustion is diffused.
Reflux area: Area beyond the extrados of the roof in which overpressure or
depressions occur, which may affect the proper discharge of the combustion products.

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DESCRIPTION OF THE STOVE
The data shown here is provided as a guideline and is not binding, and may change
based on what type and quality of wood is used.
P10
Height
mm
900
Width
mm
423
Depth
mm
507
Weight (net)
kg
66
Diameter of flue gas pipe
mm
80
Heating output reduced-nominal
kW
3,5 –10
Max heating volume
m3
270
Tank capacity
kg
12,6
Consumption min-max
kg/h
0,86 –2,2
Flue gas temperature min-max
°C
88 –150
Efficiency at reduced-nominal P.
%
94,70 –91,20
CO at 13% O2min-max
%
0,01 –0,02
CO at 13% O2min-max
mg/Nm3
99,24 –189,58
Dust in the flue gas at 13 % O2
mg/Nm3
12,18 –14,54
NOx at 13 % O2min-max
mg/Nm3
109,35 –119,24
OGC
mg/Nm3
2,5 –4,94
Draught min
Pa
11,10
Supply
V-Hz
230 Vac 50 Hz

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INSTALLATION
Installation not allowed
Installation in premises with fire hazards is forbidden. Installation in residential
premises (except for sealed operation appliances)
•In which there are liquid fuel-operated appliances with continuous or
intermittent operation, which draw the combustion air in the room in which they installed,
or
•In which there are type B gas appliances intended for room heating, with or
without production of domestic hot water and in adjacent and adjoining premises.
Installations in bathrooms, bedrooms and studio flats
Installation in bathrooms, bedrooms and studio flats is only allowed for sealed or
closed hearth appliances with ducted combustion air taken from the outside.
Installation premises requirements
The support surfaces and/or points must have a suitable load-bearing capacity to
support the weight of the appliance, of the accessories and coatings.
The adjacent, side and rear walls and the supporting surface must be made of non-
combustible material. Installation near combustible materials or those sensitive to heat is
permitted as long as there is a suitable safety distance, which for pellet stoves is equal to:
References
Flammable Obects
Inflammable objects
A (side)
500 mm
200 mm
B (front)
1000 mm
500 mm
C (behind)
500 mm
200 mm

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In any case the temperature of the adjacent combustible materials must not reach a
temperature equal to or greater than the room temperature increased by 650C.
The minimum volume of the premises in which to install the appliance must be greater
than 15 m3.
VENTILATION AND AERATION OF THE INSTALLATION PREMISES
Ventilation is deemed sufficient when the room is equipped with air inlets according
to the table; air inlet see at below
In any case ventilation is deemed sufficient when the pressure difference between the
external and internal environment is equal to or less than 4 Pa.
Appliance
categories
Reference
standard
Percentage of the net opening
section with respect to the
appliance furnace outlet section
Minimum net opening
Value of the ventilation duct
Pellet stoves
EN 14785
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80 cm2

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In the presence of type B gas appliances with intermittent operation not intended for
heating, they must have their own aeration and/or ventilation opening. The air inlets must
meet the following requirements.
•They must be protected with grids, metal mesh, etc., but without reducing the
net useful section;
•They must be made so as to make the maintenance operations possible;
•Positioned so that they cannot be obstructed;
The flow of clean, uncontaminated air can also be obtained from a room adjacent to
that of installation (indirect aeration ant ventilation), as long as the flow takes place freely
through permanent openings communicating with the outside.
The adjacent room cannot be used as a garage, warehouse of combustible material or
for any other activity with a fire hazard, bathroom, bedroom or common room of the
building.
FUMES EXHAUST SYSTEM GENERAL REQUIREMENTS
The heat generator works in a vacuum and has an output fan for fume extraction. Each
appliance must be connected to a suitable fumes exhaust system and ensure adequate
dispersion of the combustion products into the atmosphere. The combustion products must
discharged above the roof. Direct discharge from the wall or towards closed spaces in
forbidden, even with clean skies.
In particular, it is forbidden to use flexible and extendible metal pipes. The chimney
should only receive the exhaust of the smoke duct connected to the appliance; collective
flues or conveying exhaust from hoods above cooking appliances of any kind, or exhausts
from other generators into the chimney itself or smoke duct are not allowed.
The smoke duct and the chimney must be connected with a continuity solution, in
order to prevent the chimney from resting on the appliance.
It is forbidden to have other air supply channels and pipes for plant engineering transit
inside the fumes exhaust systems, especially if over-sized.
The components of the fumes exhaust system must be chosen in relation to the type
of appliance to be installed in compliance with:
•Metal chimneys should be in accordance with the relevant standard mentioned
on the fifth page
•Temperature class;
•Pressure class (fumes seal) at least equal to the seal required for the appliance;

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•Moisture resistance (resistance to condensation)
•Class or level of corrosion and specification of the materials constituting the inner
wall in contact with the fumes.
•Soot fire resistance class;
•Minimum distance from combustible materials
•Where due to high efficiency a pellet stove has fumes at a temperature off less
than 1600C + ambient (see technical data)
The installer of the fumes exhaust system, once the installation is complete and the
relevant checks and inspections have been made, must fix the chimney plaque supplied by
the manufacturer with the product in a visible manner, near the fireplace, and which must
be completed with the following information:
•Normal diameter;
•Distance from combustible materials, indicated in millimeters, followed by the
arrow and flame symbol;
•Installer data and date of installation.
Every time one must cross combustible materials, the following indications must be
complied with:
SMOKE DUCT
General requirements
The smoke ducts must be installed in compliance with the following general
requirements:
•Be equipped with at least one sealed outlet for eventual fumes sampling;
•They must be insulated if they cross through rooms that are not to be heated or
outside the building;
•They must not cross rooms in which the installation of combustion appliances id
forbidden, nor in other premises compartmentalized against fire or with a fire hazard, nor
in rooms and/or areas that cannot be inspected;
•They must be installed so as to allow normal thermal expansion;
•They must be fitted to the opening of the chimney without protruding inwards;
•The use of flexible metal pipes to connect the appliance to the chimney is not
allowed;

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Counter-slope sections are not allowed;
•The smoke ducts must have along their entire length, a diameter that is no less
than that of the attachment of the appliance exhaust pipe; any section changes are allowed
only on the inlet to the chimney;
•They must be installed so as to limit the formation of condensation and prevent
their release from the joints;
•They must be positioned at a distance no less than that indicated in the product
specifications from combustible materials;
•The smoke channel/duct must allow to collect the soot and to be cleaned using
a swab and inspected after being disassembled, or through inspection openings when not
accessible from inside the appliance.
ADDITIONAL REQUIREMENTS FOR APPLIANCES FITTED WITH AN ELECTRIC FAN FOR
FUMES EXPULSION
For the heat generator appliances equipped with electric fan for expelling fumes, the
instructions below must be followed:
•The horizontal sections must have a minimum upward slope of 3%
•The length of the horizontal section must be minimal and, in any case, no longer
than 3 meters
•The number of direction changes including the one due to the use of the “T”
element must not be more than 4.
Chimney
In addition to the general requirements, the chimneys for releasing combustion
products into the atmosphere must:

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•Operate under negative pressure
(operation under positive pressure is not
allowed)
•Have a preferably circular internal
section; square or rectangular sections must
have rounded corners with a radius of no less
than 20 mm (hydraulically equivalent sections
may be used, as long as the ratio between the
longer side and the shorter side of the
rectangle, which circumscribes the section, is
in any case no greater than 1.5);
•Be designed for fumes be designed
for fumes expulsion;
•Be predominantly vertical and have
no narrowing along their entire length;
•Have no more than two direction
changes with a slope angle no greater than 450;
•Be fitted with, in the event of operating in damp conditions, a device for reflux
drainage (condensation, rainwater);
COMBUSTION PRODUCTS OUTLET QUOTA
The outlet quota is determined by measuring the minimum height between the roof
covering and the lower point of the fumes expulsion section into the atmosphere; this quota
must be outside the reflux area and at an adequate distance from obstacles which hinder

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or make the expulsion of the combustion products difficult or from openings or accessible
areas.
Reflux area
The outlet quota must be outside the reflux area calculated according to indications
below. Near the ridge one considers the lowest between the two.
Buffer area for outlet quota
Clear area for outlet quota
above the roof slope (β>100)
REFERENCE
DESCRIPTION
CLEAR AREA (mm)
c
Distance measured at 900
from the roof surface
1300
a
Height above the ridge of the roof
500
The outlet of chimney/ducted system must not be near obstacles that may create
turbulence areas and/or prevent proper expulsion of combustion products and
maintenance operations to be carried out on the roof.
Verify the presence of other chimney caps or skylights and dormers.
FUMES EXHAUST SYSTEM PRODUCT REQUIREMENTS
Temperature class
In the event of a pellet appliance, temperature classes below T200 are not allowed.
Soot fire resistance class

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The fumes exhaust system interlocked with appliances supplied by solid fuels require
soot fire resistance, and the specification must be indicated by the letter G followed by the
distance from combustible materials in millimeters (XX) (in compliance with 1443:2006)
In the event of pellet appliances, the fumes exhaust systems must be airtight; if double
designation elements are used (G and o, with or without seal elastomer) for connecting the
appliance to the chimney, one must comply with the minimum distance XX millimeters ,
indicated for designation G; in the event of fire due to soot, one must comply with the
restoration of the initial conditions (by replacing the gaskets and damaged items and
cleaning those remaining in use).
Ignition tests
Operation of the appliance must be verified with an ignition test, i.e.:
•For mechanical feed appliances, one must complete the ignition test, verify
proper operation for at least the next 15 minutes and adjust the switch-off;
TECHNICIAL INSTALLATION DOCUMENTANTION
When installation is complete, the installer must provide the owner or person acting
for him, according to the legislation in force, with the declaration of conformity, supplied
with:
1. The use and maintenance manual of the appliance and of the system
components (such as for example, the smoke ducts, chimney, etc.);
2. Photocopy or photograph of the chimney plaque,
3. System booklet (where applicable)
The installer must ask to be issued with a receipt stating that the documentation has
been provided, and must keep it with a copy of the technical documentation relating to the
installation.
Installation performed by several parties
If the individual installation steps are carried out by different parties, each must
document the work carried out for the costumer and the for the operator working on the
next step.

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PELLETS AND FEEDING
Pellets are made by applying high
pressure to sawdust, or wood waste
products (not containing paint) from
sawmills, carpentry and other activities
related to processing and working with
wood. Given that it does not use any glue
to hold it together this type of fuel is
completely environmentally friendly. In
fact the compactness of the pellets over
time is guaranteed by a natural substance
found in the wood itself: wood coal. In
addition to being an environmentally
friendly fuel in that it pushes wood residues
to the limits pellets also have a technical
advantages. While wood has a calorific
value of 4.4 kWh/kg. (with 15% humidity
after around 18 months of seasoning) the
calorific value of pellets is 5 kWh/kg. Pellet density is 650 kg/m3and the water content is
equal to 8% of its weight. For this reason they do not require seasoning in order to arrive at
a sufficiently adequate degree of heat yield.
The pellets used must comply with the characteristics described by the following
standards:
•EN PLUS –EN 16961 –2 class a1 or a2
•Ö-NORM M 7135
•DIN PLUS 51731
The manufacturer always recommended using pellets wit a diameter of 6mm-8mm
with its products.
Pellet storage
In order to ensure problem-free combustion pellets must be stored in a dry place.
Open the tank lid and load pellets using a scoop.

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USER INTERFACE
THE KEYBOARD REMORE CONTROL
Through the console you can have a dialogue with the control board simply by pressing
a few buttons. The display and LED indicators inform the operator of the operating status
of the heater. In programming mode, various parameters are displayed, which can be
modified by pressing the keys. The unit interfaces with the console by means of a
connection that is made according to Micronova standards and is compatible with all
Micronova products belonging to the heater range. Both the appearance of the display
panel and the silk screen print are customizable by the client.
What are the Buttons?
Button
Description
Mode
Action
1
Decrease
temperature
SET TEMPERATURE
Decrease the value of SET room
temperature
PROGRAMMING
Decrease the selected parameter
SET POWER
Decrease the power value
2
Increase
temperature
SET TEMPERATURE
Increase the value of set room
temperature
PROGRAMMING
Increase the selected value
SET POWER
Increase the power value
3
ON/OFF
ON
Hold for 2 seconds to switch the
stove on when in off mode, or off
when in on mode.
PROGRAMMING
It allows you to select the
parameters to be programmed

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What are the Leds?
LED
The meaning of led ON
SET ROOM
Set room programming
SET POWER
Set power programming
TIMER PROGRAM
Timer program ON
ALARM
Stove in alarm status
AUGER ON
Auger is moving
EXCHANGER-PUMB
Exchanger\pump on
ON\OFF
Working state
OPERATING MODE
Described below are the normal functions of the controller that is ordinarily installed
in an air heater, with respect to functions available to users.
1- Starting Stove: To light the stove hold the P3 button for a few seconds. Once turned on, the
display shows “Start” as below, and the ON/OFF LED will flash.
The heater now enters a state of pre-heating, during which the glow plug and the air
extraction fan both turn on (this is visible on the glow plug LEDs and shown at below). Any
problems during the turning on phase will be shown on the display and the heater’s alarm
will sound (phase refer to Alarms).
2- Pellet Loading: After about 1 minute, the pellet loading phase will begin, the display will
show “Load Pellet” and the ON/OFF LED will flash intermittently. During the first phase, the
feed screw loads the pellets into the brazier for a period (the feed screw LED will come on).
The glow plug and its LED remain on. In the second phase, after the period of time stipulated
at some seconds, the feed screw (and its LED) will turn off for a period, while the speed of
the air extractor will remain the same and the glow plug will still be on as before .(figüre at
below).

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3- Fire On: After the flue temperature has reached and surpassed the level stated the value,
the system will enter the on mode and display “Flame Present” on the display, with the ON/
OFF LED flashing. In this phase. (with the feed screw LED on intermittently) and the glow
plug (and its LED) will switch off. Any problems during this phase will stop the heater and
an error message will show (please refer to Alarms).
4- Working Mode: After the flue temperature has reached the value the heater will enter the
work mode, which is its normal function. The display will show “Work” and the ON/OFF LED
will be on. Power can be adjusted by pressing the P2 key and ambient temperature by
pressing the P1 key (at below a). If the temperature of the air reaches the threshold the air
exchanger fan will switch on (along with its LED).
In this phase, after a period, the heater will clean out the brazier. The display will show
“Cleaning brazier”, the feed screw (and its LED) will switch on, and the extractor fan will run
at a cleaning speed (at below b). After the period, the heater will return to its work mode
5- Change the set heating power: During the normal functioning of the heater (“Work” mode),
it is possible to change the heat emitted by pressing the P2 key (the “Set Power” LED will
turn on). To increase the heat, press P2 again, and to decrease press P1. The level of heat
selected is shown on the display. To exit this setting, wait 5 seconds without pressing any
keys, or press P3.
6- Adjusting the room temperature setting: To adjust the room temperature setting, simply
press the P1 button. The display shows the room temperature set (SET Temperature).
Pressing P1 (to reduce) and P2 (to increase) will change this number. After about 5 seconds,
the number entered is memorized by the heater and the display returns to normal.
Alternatively, to exit you can press P3.