MCZ EGO-STAR Hydromatic 12 Installation Manual
INSTALLATION GUIDE GB
PELLET STOVE
EGO-STAR
Hydromatic 12
PART 1 - REGULATIONS AND ASSEMBLY
Instructions in English
II
TABLE OF CONTENTS
TABLE OF CONTENTS ..................................................................................................II
INTRODUCTION ..........................................................................................................1
1WARNINGS AND WARRANTY CONDITIONS .................................................................2
2INSTALLATION .........................................................................................................9
3DRAWINGS AND TECHNICAL FEATURES .................................................................... 18
4INSTALLATION AND ASSEMBLY ...............................................................................21
5STAR STOVE ASSEMBLY ..........................................................................................24
6ADJUSTING THE CERAMIC SIDES ..............................................................................32
7REMOVAL OF STAR STOVE METAL SIDE .....................................................................33
8ASSEMBLING THE EGO STOVE METAL SIDES..............................................................34
9REMOVAL OF EGO STOVE METAL SIDE ......................................................................37
10INSTALLATION AND ASSEMBLY..............................................................................38
11LOADING THE PELLETS .........................................................................................41
12HYDRAULIC CONNECTION .....................................................................................43
13ELECTRICAL CONNECTION .....................................................................................47
1
INTRODUCTION
Technical Dept. - All rights reserved - Reproduction prohibited
Dear Customer,
our products are designed and manufactured in compliance with European reference standards for construction products (EN13240 for
wood-burning stoves, EN14785 for pellet-burning appliances, EN13229 for replaces/wood-burning inserts and EN 12815 for woodburning range cookers), with high quality materials and extensive experience in transformation processes. The products also meet the
essential requirements of Directive 2006/95/EC (Low Voltage) and Directive 2004/108/EC (Electromagnetic Compatibility).
To get the best performance, we suggest you read the instructions in this manual carefully.
This installation and use manual forms an integral part of the product: ensure that the manual is always supplied with the appliance, even
if it changes owner. If the manual is lost, you can request another copy from the local Technical Department or download it directly from
the company website.
All local regulations, including those referring to national and European standards, must be observed when installing the appliance.
In Italy, for the installation of systems with biomass below 35KW, refer to ministerial decree D.M. 37/08, and the qualied installation
technician with the appropriate requisites must issue a certicate of compliance for the system installed. (By system we intend
Stove+Flue+Air vent)
REVISIONS TO THE PUBLICATION
The content of this manual is strictly technical and the property of MCZ Group Spa.
No part of this manual may be translated into other languages, adapted or reproduced, even in part, in other mechanical or electronic
forms, photocopies, recordings or other, without the prior written authorisation from MCZ Group Spa.
The company reserves the right to make changes to the product at any time without prior notice. The proprietary company reserves its
rights according to law.
CARE OF THE MANUAL AND HOW TO CONSULT IT
• Take care of this manual and keep it in an easily and rapidly accessible place.
• Should the manual be misplaced or ruined, request a copy from your Retailer or directly from the Manufacturer, specifying the
product identication data. You can also download it directly from the company website.
• “Bold text” requires particular attention.
• “Italicised text” is used to call your attention to other paragraphs in the manual or for any additional clarications.
• “NOTE” provides the reader with additional information.
SYMBOLS USED IN THE MANUAL
ATTENTION:
Read the corresponding message with care because failure to observe the information provided could
result in serious damage to the product and danger to the persons who use it.
INFORMATION:
failure to comply with these provisions will compromise use of the product.
OPERATING SEQUENCES:
sequence of buttons to be pressed to access the menus or change settings.
MANUAL
carefully read this manual or the relative instructions.
2
1-WARNINGS AND WARRANTY CONDITIONS
SAFETY PRECAUTIONS
• Installation, electrical connection, operating test and maintenance
must only be carried out by authorised and qualied personnel.
• Install the product in accordance with all local and national legislation
and regulations in force in the region or state.
• A bad use or unproper maintainance of the product can bring to a
serious risk of explosion in the combustion chamber.
• Only use the fuel recommended by the manufacturer. The product must not be
used as an incinerator. It is strictly forbidden to use liquid fuel.
• Do not put any fuel other than wood pellets in the hopper.
• The instructions provided in this manual must always be complied with to
ensure the product and any electronic appliances connected to it are used
correctly and accidents are prevented.
• This appliance can be used by children aged 8 years and above and
persons with reduced physical, sensory or mental capabilities or lack
of experience and knowledge if they have been given supervision
or instruction concerning use of the appliance in a safe way and
understand the hazards involved. Children must not play with the
appliance. Cleaning and user maintenance shall not be carried out by
children without supervision.
• The user, or whoever is operating the product, must read and fully understand
the contents of this installation guide before performing any operation. Errors
or incorrect settings can cause hazardous conditions and/or poor operation.
• Do not climb on or lean on the product.
• Do not put linen on the product to dry. Any drying racks or the like must be kept
at a safe distance from the product. Fire hazard.
• All liability for improper use of the product is entirely borne by the user and relieves
the Manufacturer of any civil and criminal liability.
• Any type of tampering or unauthorised replacement with non-original spare
parts could be hazardous for the operator’s safety and relieves the company of
any civil and criminal liability.
3
1-WARNINGS AND WARRANTY CONDITIONS
Technical Dept. - All rights reserved - Reproduction prohibited
• Many of the surfaces of the product get very hot (door, handle, glass, smoke
outlet pipes, etc.). Avoid coming into contact with these parts, without
adequate protective clothing or suitable implements, such as gloves
with thermal protection or “cold handle” operating systems.
• It is forbidden to operate the product with the door open or the glass
broken.
• The product must be powered by an electrical system that is equipped with an
eective earthing device.
• Switch the product o in the event of a fault or malfunction.
• Accumulated unburned pellets in the burner after each “failed start-up” must
be removed before lighting again. Check that the burner is clean and positioned
properly before lighting again.
• Shut the stove down in the event of a breakdown or bad running and
contact the specialised technician immediately.
• Pellets must not be fed manually into the burner – this wrong
behaviour can generate an abnormal amount of unburned gas, with a
risk of explosion in the chamber.
• Accumulated unburnt pellets in the burner after a failed ignitions
must be removed before lighting.
• Failure to clean and maintain the brazier can result in improper running and
explosions within the stove. Make sure you remove and clear the holes in the
brazier and any loose encrustations every time you empty the ash from the
stove or every time you have a failed ignition. Make sure that the holes in the
brazier are never reduced in size as this will aect the safe performance of the
stove if not maintained.
• Do not wash the product with water. Water could get inside the unit and damage
the electrical insulation and cause electric shocks.
• If there is a re in the ue pipe, extinguish the stove, disconnect it from the
power supply and never open the door. Then contact the competent authorities.
• Do not light the stove with ammable materials if the ignition system breaks
down.
4
1-WARNINGS AND WARRANTY CONDITIONS
• Do not stand for a long time in front of the product in operation. Do not overheat
the room you are in and where the product is installed. This could cause injuries
and health problems.
• Install the product in a location that does not present a re hazard and is
equipped with power and air supplies and smoke outlets.
• In the event of re in the chimney, turn o the device, disconnect it from the
mains electricity and do not open the hatch. Then contact the competent
authorities.
• The product and the cladding must be stored in a dry place and must not be
exposed to weathering.
• It is recommended not to remove the feet that support the product in order to
guarantee adequate insulation, especially if the ooring is made of ammable
materials.
• In the event of a malfunction of the ignition system, do not force it to light by
using ammable materials.
• Special maintenance must only be performed by authorised and qualied
personnel.
• Assess the static conditions of the surface on which the weight of the product
will rest and provide suitable insulation if it is made of ammable material (e.g.
wood, tted carpet or plastic).
• Live electrical parts: only power the product once it has been fully assembled.
• Disconnect the product from the 230V power supply before performing any
maintenance operations.
• IF ANY SMOKE SPILLAGE IS SEEN WITHIN THE ROOM OR THE APPLIANCE
SUFFERS FROM AN EXPLOSIVE IGNITION PLEASE TURN OFF THE
APPLIANCE, VENTILATE THE ROOM AND CONTACT THE INSTALLER/
SERVICE TECHNICIAN IMMEDIATELY.
5
1-WARNINGS AND WARRANTY CONDITIONS
Technical Dept. - All rights reserved - Reproduction prohibited
INFORMATION
• If there are any issues, contact the retailer or a qualied technician authorised by MCZ. In the event of a repair, request the use of
original spare parts.
• Only use types of fuel recommended by MCZ (for Italy, pellets with a 6 mm diameter and pellets with a 6-8 mm diameter for other
European countries), which must only be loaded with an automatic feed system.
• Periodically check and clean the smoke outlet duct (connection to the ue).
• Accumulated unburnt pellets in the burner after a series of failed ignitions must be removed before lighting it again.
• The pellet stove is not a cooking appliance.
• Always keep the cover of the fuel hopper closed.
• Keep this instruction manual, which will be an integral part of the stove for the whole of its service life. If the product is sold or
transferred to another user, ensure the manual is also handed over.
• If lost, contact MCZ or the authorised dealer to request a copy.
INTENDED USE
The product only works with wood pellets and must be installed indoors.
WARRANTY CONDITIONS
The rm covers the product,with the exception of the parts prone to normal wear that are listed below, for a period of 2 (two)
years from the date of purchase as proved by:
• a document to serve as proof of purchase (invoice and/or receipt) that shows the name of the vendor and the date on which the
purchase was made;
• forwarding of the completed warranty certicate within 8 days of purchase;
Furthermore, in order for the guarantee to be valid, the device must be installed and calibrated by qualied personnel, and where
necessary, the user must be issued with a declaration of conformity and correct functioning of the product.
We recommend performing a functional test of the product before completion with the relative nishes, if applicable (claddings, painting
of walls, etc.).
Installations that do not meet the current standards, improper use and lack of maintenance as expected by the manufacturer, void the
product warranty.
The warranty is valid on the condition that the instructions and warnings contained in the user and maintenance manual are observed,
and therefore the product is used correctly.
The replacement of the entire system or the repair of one of its components does not extend the warranty period, and the original expiry
date remains unchanged.
The warranty covers the replacement or free repair of parts recognised as being faulty at source due to manufacturing defects.
In the event of a fault, to benet from the warranty, the customer must keep the warranty certicate and provide it with the document
given at the time of purchase to the Service Centre.
6
1-WARNINGS AND WARRANTY CONDITIONS
EXCLUSIONS
The warranty does not cover malfunctions and/or damage to the appliance that arise due to the following causes:
• Damage caused during transportation and/or handling
• all parts that develop faults due to negligence or improper use, incorrect maintenance, installation that does not comply with the
manufacturer’s instructions (always refer to the installation guide provided with the appliance)
• incorrect sizing with regard to the use or faults in the installation or failure to adopt the necessary devices to guarantee proper
execution
• improper overheating of the equipment, use of fuels not conforming to the types and quantities indicated in the instructions provided
• further damage caused by incorrect user interventions in an attempt to x the initial fault
• worsening of the damage caused by the user continuing to operate the appliance even after the fault has been noticed
• in presence of a boiler, any corrosion, incrustations or breakages caused by water ow, condensation, hardness or acidity of the water,
improperly performed descaling treatments, lack of water, mud or limescale deposits
• ineciency of chimneys, ues or parts of the system aecting the appliance
• damage caused by tampering with the appliance, atmospheric agents, natural disasters, vandalism, electrical discharges, res, faults
in the electric and/or hydraulic system.
• Failure to have the annual stove maintenance performed by an authorised technician or qualied personnel will result in the loss of
the warranty.
Also excluded from this warranty are:
• parts subject to normal wear such as gaskets, glass, cladding and cast iron grilles, painted, chrome-plated or gilded parts, handles
and electric cables, bulbs, indicator lights, knobs, all parts which can be removed from the rebox.
• Variations in colour of the painted or ceramic/serpentine parts and crazed ceramics as they are natural characteristics of the material
and product use.
• masonry work
• plant parts (if present) not supplied by the manufacturer
Any technical interventions on the product to eliminate the above defects and consequent damages must be agreed upon with the
Service Centre, who reserves the right to accept the relative appointment or not. However, said interventions will not be carried out under
warranty but as technical assistance to be granted as part of any eventual and specic agreed conditions and in accordance with the fee
in force for the work to be carried out.
The user will also be charged for any costs incurred to remedy the incorrect technical interventions, tampering or damage to the appliance,
not attributable to original faults.
Save for the legal or regulatory limits, the warranty does not cover the containment of atmospheric and acoustic pollution.
The company declines all liability for any damage which may be caused, directly or indirectly, to persons, animals or objects as
a consequence of non compliance with any provision specied in the manual, especially warnings regarding installation, use
and maintenance of the appliance.
7
1-WARNINGS AND WARRANTY CONDITIONS
Technical Dept. - All rights reserved - Reproduction prohibited
SPARE PARTS
In the event of a malfunction, consult the retailer who will forward the call to the Technical Assistance Department.
Only use original spare parts. The retailer or service centre can provide all necessary information regarding spare parts.
We do not recommend waiting for the parts to get worn out before having them replaced. It is important to perform regular maintenance.
The company declines all liability if the product and any other accessory is used improperly or modied without
authorisation.
All parts must be replaced with original spare parts.
WARNINGS FOR THE CORRECT DISPOSAL OF THE PRODUCT.
The owner is the sole party responsible for demolishing and disposing of the product. This must be performed in compliance with laws
related to safety and environmental protection in force in his/her country.
At the end of its working life, the product must not be disposed of as urban waste.
It must be taken to a special dierentiated waste collection centre set up by the local authorities or to a retailer that provides this service.
Separating and recycling prevents potential negative eects on the environment and health (often caused by inappropriately disposing of
product parts). It also allows materials to be recovered in order to obtain signicant savings in energy and resources.
8
1-WARNINGS AND WARRANTY CONDITIONS
RULES FOR INSTALLATION
The product in question is a stove that uses wood pellets.
Below is a list of the European regulations regarding the installation of the product:
EN 12828 Heating systems design.
IEC 64-8 Electrical systems with rated voltage not exceeding 1000 V AC and 1500 V DC.
EN 1443 General chimney regulation
EN 1856-1 metal smoke ducts
EN 1856-2 metal smoke extraction channels
EN 1457 chimneys - Interior terracotta / ceramic ues
EN 13384-1 Chimneys - Thermal and dynamic uid calculation methods - Part 1: Chimneys connected to a single appliance
Below are some applicable regulations for Italy:
UNI 10683:2012 Heat generators fuelled by wood or other solid bio-fuels - Test, installation, control and maintenance (for thermochemical
power at the rebox lower than 35kW)
UNI/TS 11278 general technical regulation for the choice of smoke duct/ue
UNI 10847:2000 Smoke extractor systems for liquid and solid fuelled generators - Maintenance and control - Guidelines and procedures
UNI 8065 water treatment in civil plants.
UNI 9182 Hot and cold (domestic) water supply and distribution systems.
Installation must be carried out with reference to the diagram of the heating system prepared in accordance with the
standards and local recommendations in force:
In any case, respect:
For the heating system Local requirements concerning the chimney connection.
Local requirements for re-ghting standards.
For electrical parts - EN 60335 ‘’Safety of electrical household appliances and similar’’
Part 1 - General requirements
Part 2 - Special regulations for appliances with gas, gas oil and solid fuel burners with electrical connections.
9
2-INSTALLATION
Technical Dept. - All rights reserved - Reproduction prohibited
The instructions in this chapter refer explicitly to the Italian installation regulation UNI 10683. In any case, always
observe the regulations in force in the country of installation.
PELLETS
Wood pellets are manufactured by hot-extruding compressed sawdust which is produced during the working of natural dried wood. The
compactness of the material is guaranteed by the lignin contained in the wood itself and allows pellets to be produced without glue or
binders.
The market oers dierent types of pellets with characteristics that vary according to the wood mixtures used. The diameter varies
between 6 and 8 mm, with a standard length ranging from 3 to 40 mm. A good quality pellet has a density of between 600 and 750 or
more kg/metres cubed and a moisture content that accounts for 5 to 8% of its weight.
Pellets have technical advantages besides being an ecological fuel, as the wood residue is used completely, thereby achieving cleaner
combustion than that of fossil fuels.
While good-quality wood has a caloric value of 4.4 kW/kg (15% moisture, after about 18 months of seasoning), whereas that of pellets
is around 4.9 kW/kg. To ensure good combustion, the pellets must be stored in a dry place and protected from dirt. Pellets are usually
supplied in 15 kg bags, therefore, storing them is very convenient.
Good quality pellets guarantee good combustion, thereby decreasing harmful emissions into the atmosphere.
The poorer the quality of the fuel, the more often the internal parts of the brazier and combustion chamber must
be cleaned.
The main quality certications for pellets currently available on the European market guarantee that the fuel complies with class A1/A2
according to ISO 17225-2 (ex EN 14961). These certications include, for example, ENPlus, DINplus, Ö-Norm M7135, and in particular,
guarantee the following characteristics:
• caloric value: 4.6 ÷ 5.3 kWh/kg.
• Water content: ≤ 10% of the weight.
• Percentage of ash: max 1.2% of the weight (A1 less than 0.7%).
• Diameter: 6±1/8±1 mm.
• Length: 3÷40 mm.
• Content: 100% untreated wood without the addition of binding agents (max 5% bark).
• Packaging: in sacks made from ecologically compatible or biologically decomposing material.
The company strongly recommends using certied fuel for its products (ENplus, DINplus, Ö-Norm M7135).
Poor quality pellets or others that do not comply with the characteristics specied previously may compromise the
operation of your product and can therefore make the guarantee and product liability invalid.
BAG OF PELLETS 15 kg
B
A
10
2-INSTALLATION
FOREWORD
The installation position must be chosen according to the room, smoke extraction system and ue. Check with local authorities whether
there are any restrictive regulations in force regarding the combustion air inlet, the smoke outlet system, the ue or the chimney pot. The
manufacturer declines all responsibility in the event of installations that do not comply with the laws in force, incorrect room air exchange,
electrical connection non-compliant with the standards and inappropriate use of the appliance. The installation must be carried out by a
qualied technician, who must issue a declaration of conformity of the system to the purchaser and will assume full responsibility for nal
installation and consequent good operation of the product.
In particular one must ensure that:
• there is a suitable combustion air inlet and smoke outlet in compliance with the type of product installed
• other stoves or devices installed do not cause negative pressure in the room where the product is installed (for sealed appliances only,
a maximum of 15 Pa of negative pressure in the room is allowed)
• when the product is switched on there is no reux of smoke in the room
• smoke extraction takes place in total safety (sizing, smoke seal, distances from ammable materials..).
We especially recommend to check the data tags of the ue for the safety distances that must be observed in presence
of combustible materials and the type of insulating material to be used. These indications must be followed strictly to
prevent serious harm to people and the integrity of the home. The installation of the appliance must ensure easy access to
clean the appliance itself, the smoke outlet pipes and the ue. It is forbidden to install the stove in rooms with a re hazard.
Installation in studio ats, bedrooms and bathrooms is only allowed with sealed or closed appliances equipped with
suitable combustion air ducting directly outside. Always maintain adequate distance and protection in order to prevent
the product from coming into contact with water.
In the event there are several appliances installed, the external air inlet must be sized accordingly.
MINIMUM DISTANCES
It is recommended to install the stove detached from any walls and/or furniture, with a minimum clearance to allow eective aeration
of the appliance and a good distribution of heat in the room. Comply with the distances from ammable or heat-sensitive objects (sofas,
furniture, wood panelling, etc.) as specied below. The frontal distance from ammable materials must be at least as specied in the
product’s technical data table.
If particularly delicate objects are present, such as furniture, curtains or sofas, increase the stove clearance accordingly.
If the oor is made of wood, it is recommended to t a oor protection sheet in compliance with the Standards in
force in the country of installation.
EGO/STAR
HYDROMATIC 12
Non-ammable walls Flammable walls
A = 5 cm
B = 5 cm
A = 20 cm
B = 20 cm
If the oor is made of combustible material, it is recommended to use protection made of non-combustible material (steel, glass...) that
also protects the front from falling combusted material during cleaning operations.
The appliance must be installed on a oor with adequate load capacity.
If the existing construction does not meet this requirement, one must take appropriate measures (for example a load distribution plate).
min.3,5 metri
AT
(A)
AP
(B)
11
2-INSTALLATION
Technical Dept. - All rights reserved - Reproduction prohibited
FOREWORD
The Chimney Flue chapter has been drawn up with reference to the provisions of European Standards (EN13384 - EN1443 - EN1856 EN1457).
The chapter provides indications for installing an ecient and correct ue but is under no circumstances to substitute the regulations in
force, which the qualied technician must be in possession of. Check with local authorities whether there are any restrictive regulations in
force regarding the intake of air for combustion, the smoke outlet system, the ue or the chimney pot.
The company declines all liability relating to the poor functioning of the stove if this is due to the use of an insuciently sized ue in
violation of the Standards in force.
FLUE
The ue or chimney is of great importance for the proper operation of a solid fuel-burning heating appliance with natural draught, as
modern heating appliances have high eciency with cooler ue gasses and consequently less draught, it is therefore essential that the
ue is built up to standard and always kept in perfect working order. A ue that serves a pellet/wood fuelled appliance must be at least
category T400 (or greater if the appliance requires so) and resistant to soot res. Smoke must be extracted through a single ue made of
insulated steel (A) or an existing ue that complies with the intended use (B).
A simple air shaft made of cement must be suitably lined. In both solutions there must be an inspection cap (AT) and/or inspection hatch
(AP) - FIG.1.
It is prohibited to connect more than one wood/pellet (*) or any other type of appliance (vent cowling...) to the same ue.
(*) unless there are national derogations (for instance in Germany), which under suitable conditions allow for the installation of several
appliances in the same replace. In any case, strictly follow the product/installation requirements of the relative regulations/legislation
in force in that country
FIGURE 1 - FLUE
A
B
C
D
E
A
B
C
D
15°
E
F
A
B
C
D
E
30°
F
12
2-INSTALLATION
TECHNICAL CHARACTERISTICS
Have the eciency of the ue checked by an authorised technician.
The ue must be sealed against ue gasses, in a vertical direction without narrowing, be made with materials impermeable to smoke,
condensation, thermally insulated and suitable to resist normal mechanical stress over time (we recommend replaces made of A/316
or refractory material with insulated round section double chamber). Be suitably insulated externally to avoid condensation and reduce
smoke cooling. It should be separated from combustible or ammable materials with an air gap or insulating materials: check the distance
specied by the manufacturer of the replace according to EN1443. The chimney opening must be in the same room as the appliance, or
at most in the adjoining room, and have a soot and condensation collection chamber beneath the opening, and be accessible via a sealed
metal hatch.
FLAT ROOF
ROOF AT 15°
ROOF AT 30°
A = 0.50 metres
B = DISTANCE > 2 metres
C = DISTANCE < 2 metres
D = 0.50 metres
E = TECHNICAL VOLUME
A = MIN. 1.00 metres
B = DISTANCE > 1.85 metres
C = DISTANCE < 1.85 metres
D = 0.50 metres ABOVE HIGHEST
POINT
E = 0.50 metres
F = REFLUX AREA
A = MIN. 1.30 metres
B = DISTANCE > 1.50 metres
C = DISTANCE < 1.50 metres
D = 0.50 metres ABOVE HIGHEST
POINT
E = 0.80 metres
F = REFLUX AREA
FIGURE 2
FIGURE 3
FIGURE 4
A
B
D
60°
E
C
F
A
B
C
D
E
45°
F
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2-INSTALLATION
Technical Dept. - All rights reserved - Reproduction prohibited
ROOF AT 60° ROOF AT 45°
SIZING
The negative pressure (draught) of a ue depends on its height. Check the negative pressure with the values indicated in the technical
characteristics. The minimum height of the chimney is 3.5 metres.
The interior cross-section of the ue can be round (best), square or rectangular (the ratio between the internal sides must be ≤1.5) with
the sides joined with a minimum radius of 20 mm. The dimension of the cross-section must be minimum Ø100mm.
The cross sections/lengths of chimneys must be correctly sized in accordance with the general method of calculation of UNI EN13384-1 or
other proven eciency methods.
Below is a list of some ues available on the market:
AISI 316 steel chimney with
double chamber insulated with
ceramic bre or equivalent
resistant up to 400°C.
Refractory chimney with
double insulated chamber and
external lightweight concrete
cladding with cellular material
such as clay.
Traditional square-section clay
chimney with insulating empty
inserts.
Avoid products with an internal
rectangular section where the
larger side is 1.5 times the
smaller side (e.g. 20x40 or
15x30).
EXCELLENT GOOD POOR VERY POOR
A = MIN. 2.60 metres
B = DISTANCE > 1.20 metres
C = DISTANCE < 1.20 metres
D = 0.50 metres ABOVE HIGHEST POINT
E = 2.10 metres
F = REFLUX AREA
A = MIN. 2.00 metres
B = DISTANCE > 1.30 metres
C = DISTANCE < 1.30 metres
D = 0.50 metres ABOVE HIGHEST POINT
E = 1.50 metres
F = REFLUX AREA
FIGURE 5
FIGURE 6
1
9
9
2
3
4
5
6
7
8
9
14
2-INSTALLATION
MAINTENANCE
The ue must be kept clean, since the deposit of soot or unburned oils reduces the cross-section reducing the draught and thus
compromising the ecient operation of the stove and, if large build-ups accumulate, can catch re. The ue and chimney pot must be
cleaned and checked by a qualied chimney sweep at least once a year. Once the inspection/maintenance has been performed, request a
written report that the system is safe.
Failure to perform cleaning jeopardises the system’s safety.
CHIMNEYPOT
The chimney pot is a crucial element for the heating appliance to work properly: we recommend a wind proof chimney pot (A), see
Figure 7.
The area of the opening for smoke
extraction must be at least double the
cross-section of the ue/lined system,
and arranged so that smoke outlet is
ensured even in strong wind. The chimney
must prevent rain, snow or animals from
entering the chimney. The height of
outow into the atmosphere must be
beyond the reux area due to the shape of
the roof or any obstacles near the outlet
(see Figures 2-3-4-5-6).
CHIMNEY COMPONENTS
LEGEND:
(1) CHIMNEYPOT
(2) REFLUX CHANNEL
(3) SMOKE DUCT
(4) THERMAL INSULATION
(5) OUTSIDE WALL
(6) CHIMNEY FITTING
(7) SMOKE DUCT
(8) HEAT GENERATOR
(9) INSPECTION ACCESS PANEL
FIGURE 7
FIGURE 8
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