Ecofire Michelle 8 air - Pan Palazzetti - Free user manual and instructions

Product type	Wood pellet stove
Brand	Palazzetti
Model	Ecofire Michelle 8 air
Category	Stove
Fuel	Class A1 wood pellets (ISO 17225-2, ENplus A1, DIN Plus or NF standard)
Nominal thermal power (Pmax)	8.0 kW
Reduced thermal power (Pmin)	3.1 kW
Efficiency at nominal power	90.4%
Efficiency at reduced power	93.6%
Hopper capacity	25 kg
Weight	140 kg
Power supply	230 V / 50 Hz
Max absorbed power (operation)	85 W
Absorbed power at ignition	440 W
Flue outlet	Ø 80 mm
Combustion air inlet	Ø 60 mm
External air intake	Ø 100 mm
Hourly fuel consumption	0.66 to 1.79 kg/h
CO emissions (at 13% O2)	51 to 244 mg/Nm³
Flue draft	12 Pa (±2 Pa)
Minimum room volume	40 m³
Brazier cleaning	Before each ignition
Glass cleaning	Weekly
Annual maintenance	By authorized service center (flue, gaskets, fans)
Compliance standards	CE, EN 14785:2006, Ecodesign 2015/1185

Frequently Asked Questions - Ecofire Michelle 8 air Palazzetti

What type of pellets to use with the Ecofire Michelle 8 air stove?

Use only class A1 wood pellets (ISO 17225-2, ENplus A1, DIN Plus or NF standard). Poor quality pellets can compromise operation and warranty.

How to clean the stove glass?

Clean the glass with a damp cloth or paper moistened and dipped in ashes. Never use abrasive sponges, solvents or aggressive detergents. Perform this operation when the stove is cold.

What to do in case of smoke leakage into the room?

Immediately turn off the stove, ventilate the room and contact a qualified technician. Do not reuse the appliance without identifying and resolving the cause.

How to perform the first ignition?

The first ignition must be performed by the installer. Ensure the room is well ventilated as odors may be released during drying of materials. Plug in the appliance, set the switch to 'I' and follow the instructions in the user manual.

How often should the brazier be cleaned?

The brazier must be cleaned before each ignition to ensure free passage of combustion air. Remove ashes and check that the holes are not obstructed.

Can the stove be used with the door open?

No, it is strictly forbidden to operate the appliance with the door open. This could lead to fire and burn risks.

What to do in case of a chimney fire?

Turn off the stove, unplug the power supply and do not open the door. Call the fire department. Do not attempt to extinguish with water.

How to optimize combustion?

If residues remain in the brazier after combustion, adjust the combustion settings via the 'Fuel' menu (increase the value). The adjustment depends on the type of pellets and installation.

What are the safety distances to combustible materials?

Respect the minimum distances indicated on the rating plate: X1 = 1000 mm, X2 = 20 mm, Y1 = 200 mm, Y2 = 200 mm, Z = 600 mm for the Michelle model.

How to replace the power cable?

The damaged power cable must be replaced only by a qualified technician or the technical support service to avoid any electrical risk.

USER MANUAL Ecofire Michelle 8 air Palazzetti

INSTALLATION, USE AND MAINTENANCE MANUAL

This manual is an integral part of the product. Read the instructions carefully before installing, servicing or operating the product. Translation of the original instructions

MANUELD'INSTALLATION, D'UTILISATIONETDEMAINTENANCE

We'd like to thank you for having purchased one of our products and congratulate you on your choice.

To make sure you get the most out of your product, please carefully follow the instructions provided in this manual.

FR

Cher client,

9 PRIMA ACCENSIONE 35

Technical line drawing of a server rack unit with labeled component A (no text or symbols beyond label)

Pile of cylindrical wooden sticks, likely wood or rubber, with no visible text or symbols.

Technical diagram of an air conditioner unit with numbered components for identification

Fig. 3

Technical line drawing of a door frame with dimension标注 (no text or symbols)

Technical line drawing of a rectangular industrial or thermal device with heat sinks and cooling fins (no text or symbols)

603 282 Ø80/Ø130 324 173 351 884,2

Ø 80 273 129 483 Ø 80 1015,5 1010 488 641 Ø 60 303

Dimensioni in mm

Fig. 5

Technical line drawing of a mechanical assembly with two tool holders and directional arrows indicating movement (no text or symbols)

5.1 Trasporto

Technical illustration of a server unit with labeled component A and dimension annotation (10 mm), no readable text or symbols beyond labels

A B Fig. 10

Technical diagram of a vertical structure with directional arrows and brick wall, labeled Fig. 14 (no text or symbols on the diagram itself)

Technical diagram of a server rack with labeled component G, showing internal structure and mounting points (no text or symbols beyond label)

7 INSTALLAZIONE

Technical illustration of an open industrial machine with labeled component A, showing internal structure and mounting points (no text or symbols beyond labels)

① ② B Fig. 26

Fig. 27

F E C Fig. 28

Diagram of a server rack with heat exchanger and cooling unit, showing airflow direction (no text or symbols)

Technical illustration of an air conditioner unit with a magnified inset showing airflow direction and a green bag labeled Fig. 31 (no text or symbols on the diagram itself)

Technical diagram showing airflow or heat transfer between a ventilation duct and a mounted structure, with no visible text or symbols.

Technical line drawing of a kitchen sink with grilles and a magnified inset showing internal structure (no text or symbols)

Technical line drawing of a door mechanism with directional arrows indicating movement (no text or symbols)

Technical line drawing of a kitchen interior with ventilation grilles and a magnified inset showing internal structure (no text or symbols)

Illustration of a hand holding a tool near a wall-mounted device with a circular component, labeled Fig. 36 (no text or symbols on the diagram itself)

Technical diagram of an open computer case with a black arrow indicating a component, labeled 'Fig. 39' (no text or symbols on the diagram itself)

- Caricare i pellet.

Technical line drawing of a conveyor belt system with granular material inside (no text or symbols)

Technical line drawing of a door assembly with a hand holding a tool, showing internal components and a directional arrow (no text or symbols)

Technical illustration of a mechanical device with hands operating a tool, showing a hand holding a wrench and rotating the component (no text or symbols present)

Technical line drawing of a mechanical device with a hand operating a cable or connector (no text or symbols present)

Diagram showing two hands using a tool to lift a component into a server rack (no text or symbols present)

Technical illustration of hands operating a cable or hose assembly inside a technical enclosure (no text or symbols visible)

A Fig. 47

Technical diagram of a mechanical device with internal components and airflow indicators (no text or symbols)

Symbol of a trash bin crossed out by two diagonal lines (no text or numbers present)

CONTENTS

1 GENERAL INTRODUCTION 34

1.1 Symbols 34

1.2 Intended use 34

1.3 Purpose and content of the manual 34

1.4 Preservation of the manual 34

1.5 Update of this manual 34

1.6 Overview 34

1.7 Conformity 35

1.8 Responsibility of the manufacturer 35

1.9 Technical assistance and maintenance 36

1.10 Spare Parts 36

1.11 Serial identification plate 36

1.12 Delivery of the appliance 36

2 SAFETY WARNING 37

2.1 Warnings for the installer 37

2.2 Warnings for technical maintenance personnel 38

2.3 Warnings for users 38

3 FUEL CHARACTERISTICS 41

3.1 Fuel characteristics 41

3.2 Pellet storage 41

4 KNOWING THE PRODUCT 42

4.1 Description 42

4.2 Dimensioni 44

4.3 Technical features 45

4.4 Serial identification plate 47

4.5 Wiring diagram 48

5 HANDLING AND TRANSPORTATION 49

5.1 Removal from the transport pallet 49

5.2 Transportation 49

5.3 Checking the floor where the appliance will be placed 50

6 PREPARING THE PLACE OF INSTALLATION 50

6.1 General considerations 50
6.2 Safety Precautions 50
6.3 Place of installation 50
6.4 Combustion air 51
6.5 Flue gas fitting 53
6.6 Rear smoke outlet 56

7 INSTALLATION 57

7.1 General considerations 57
7.2 Installation configurations 57
7.3 Circulation of ducted air 59
7.4 Levelling of the appliance 60
7.5 Electrical connection 60
7.6 Fuel optimisation 61

10.1 Maintenance of the smoke system 65
10.2 Appliance maintenance 65
10.3 Cleaning and maintenance program 66
10.4 Smoke exhaust duct cleaning 67

11 DEMOLITION AND DISPOSAL 70

1 GENERAL INTRODUCTION

Palazzetti heating appliances are manufactured and tested in accordance with the safety requirements set forth in the reference European directives.

Even partial printing, translation and reproduction of this manual are bound by the authorisation from Palazzetti. Technical information, graphical representations and specifications in this manual may not be disclosed to third parties.

Do not operate if all the information given in the manual are not well understood; if in doubt always ask the advice or the intervention of Palazzetti specialized personnel.

Palazzetti reserves the right to change specifications and technical and/or functional characteristics of the product at any time without prior notice.

1.1 Symbols

In this manual the points of major importance are highlighted by the following symbols:

INDICATION: Indications concerning the correct use of the appliance and the responsibilities of those in charge.

CAUTION: The point in which a note of particular importance is expressed.

HAZARD: Expresses an important note of behaviour for the prevention of injuries or damage to property.

1.2 Intended use

The appliance, which is the subject of this manual, is an indoor domestic heating stove, powered exclusively by wood pellets with automatic loading.

The appliance must only work with the firebox doors closed.

The intended use indicated is valid only for appliances in full structural, mechanical and engineering efficiency.

1.3 Purpose and content of the manual

The purpose of this manual is to provide the fundamental and basic regulations for correct installation of the appliance.

Strict observance of that which is described herein guarantees a higher level of appliance safety and productivity.

1.4 Preservation of the manual

Preservation and consultation

The manual must be kept carefully and must always be available for consultation, both by the user and by the assembly and maintenance staff.

The installation manual is an integral part of the appliance.

Deterioration or loss

If necessary, request a further copy from Palazzetti.

Sale of the appliance

In the event of transferring the appliance the user is obliged to deliver even this manual to the new owner.

1.5 Update of this manual

This manual reflects the latest developments at the time the appliance was placed on the market.

The products already on the market with the relevant technical documentation, will not be considered by Palazzetti as deficient or inadequate due to possible modifications, adjustments or application of new technologies on newly marketed products.

1.6 Overview

The instructions in this manual apply as general rules; it is still necessary to comply with all the rules laid down by the local, national and European legislation in force in the country where the appliance is installed.

Information

In the event that you need to contact the Manufacturer of the appliance, refer to the serial number and the identification data indicated on the identification plate.

In case of problems, contact the dealer or a qualified technician authorised by the manufacturer; in case of repair, request the use of original spare parts.

Periodically check and clean the smoke outlet duct (connection to the flue).

The pellet stove is not a cooking appliance.

Keep this instruction manual, which will be an integral part of the stove for its entire useful life. In case of sale or transfer of the stove to another user, always make sure that the booklet accompanies the product.

In case of loss, contact the manufacturer or authorised dealer for a copy.

Maintenance

Maintenance operations must be carried out by qualified personnel authorized to work on the appliance to which this manual refers.

Responsibility for the works of installation

Responsibility for the works carried out for the installation of the appliance cannot be considered to be taken on by Palazzetti; it is and remains the responsibility of the installer, who is responsible for carrying out the checks relating to the flue, the air intake and how right the proposed installation solutions are.

1.7 Conformity

The appliances covered by this manual comply with the legislative provisions of the following Community directives:

2014/30/EU: Electromagnetic Compatibility Directive

2014/35/EU: Low Voltage Directive

2017/2102/EU: RoHS Directive

2009/125/EC: Ecocompatible Design Directive

2014/53/EU: RED (Radio Equipment Directive) Directive

REGULATION (EU) NO. 305/2011 (CPR)

REGULATION (EU) 2015/1185 (ECODESIGN)

The following harmonised standards and/or regulations have been applied:

EMCD:

• EN 55014-1:2017
• EN 61000-3-2:2015
• EN 61000-3-3:2014 /EC:2016
• EN 55014-2:2015

EMF:

- EN 62233:2008 / EC:2008

LVD:

- EN 60335-1:2013 /EC:2014 /A11:2015 /A13:2017

- EN 60335-2-102:2007 /A1:2011

CPR:

- EN 14785:2006

1.8 Responsibility of the manufacturer

With the delivery of this manual, Palazzetti declines all responsibility, both civil and criminal, direct or indirect, due to:

• installation that does not comply with standards in force in the country and with safety directives;
• partial or total non-compliance with the instructions contained in this manual;
• installation by unqualified and/or untrained personnel;
• use not in compliance with the safety directives;
• modifications and/or repairs carried out on the appliance that are not authorised by the manufacturer;;
• lack of maintenance;
• exceptional events.

1.9 Technical assistance and maintenance

Palazzetti has a dense network of service centres with specialized, trained and skilled technicians.

The headquarters and our sales network is at your disposal to direct you to the nearest authorized service centre.

1.10 Spare Parts

Use only genuine spare parts.

Do not wait until the components are worn by use before proceeding replacing them.

Replacing a worn component before it breaks help prevent injury due accidents occurring when components break unexpectedly which may cause serious harm to persons and property.

1.11 Serial identification plate

The serial number plate (A) is located in the rear part (Fig. 1) and contains all the characteristic data relating to the appliance, including the manufacturer's data, the serial number and the brand C€

Technical line drawing of a server rack unit with labeled component A (no text or symbols beyond label)

The Serial number must always be indicated for any type of request regarding the appliance.

1.12 Delivery of the appliance

The appliance is delivered perfectly packaged and fixed to a wooden platform which allows handling it using fork lift trucks and/or other means.

The following material accompanies the appliance:

• manual for use, installation and maintenance;
• bar code label;
• display booklet;

2 SAFETY WARNING

2.1 Warnings for the installer

Observe the prescriptions contained in this manual.

The instructions for assembly and disassembly of the appliance are reserved for specialist technicians only.

The installation, use and maintenance of the product must be performed in accordance with the manufacturer's provisions and in compliance with the regulations. Failure to comply with the instructions provided and incorrect operations may cause dangerous situations, damage to property, persons, animals, health problems or malfunctions.

Installation, electrical connection, verification of operation and maintenance must only be performed by authorised and qualified personnel.

Installation and maintenance of the product must be carried out exclusively by qualified personnel with adequate knowledge of the actual product. Use only original spare parts recommended by the manufacturer.

Responsibility for the works carried out in the location of the appliance is, and remains, with the user; the latter is also responsible for carrying out the checks relating to the proposed installation solutions.

The installer must comply with all local, national and European safety regulations.

The appliance must be installed on floors with adequate load bearing capacity.

Check that the chimney flue and air inlet set-ups conform to the type of installation.

Do not carry out on-the-fly electrical connections with temporary or uninsulated cables.

Check that the earthing of the electrical system is efficient.

Before starting the assembly or dis- assembly phases of the appliance, the installer must observe the safety precautions required by law and the following indications in particular:

• do not operate in adverse conditions;
• the installer must operate in perfect psychophysical conditions and must check that the personal protective equipment is intact and functioning perfectly;
• they must wear gloves and safety shoes;
• they must use tools with electrical insulation;
• they must make sure that the area used during assembly/dismantling is free from obstacles.

Install the product in rooms that are not at risk of fire and equipped with all the services such as power supplies (air and electricity) and fumes exhaust.

Evaluate the static conditions of the surface on which the weight of the product will rest and provide adequate insulation if it is made of flammable material (e.g. wood, carpet, plastic).

Live electrical parts: only power the product after completing its assembly.

2.2 Warnings for technical maintenance personnel

Maintenance operations must only be carried out by authorised and qualified personnel.

Observe the prescriptions contained in this manual.

Always use personal protective equipment and other means of protection.

Before starting any maintenance work ensure that the appliance, if it has been used, has cooled down.

Even if only one of the safety devices is not working, the appliance is to be considered not working.

Disconnect the appliance from the mains before carrying out any maintenance operations.

Disconnect the appliance from the electrical mains before working on electrical and electronic parts, connectors and moving parts (pellet loading systems, automatic brazier cleaning systems, etc.).

2.3 Warnings for users

For correct use of the product and of the electronic equipment connected to it and to prevent accidents, the instructions provided in this manual must always be observed.

The appliance has particularly hot external surfaces (door, handle, glass, smoke outlet pipes, etc.). It is therefore necessary to avoid coming into contact with these parts without adequate protective clothing or suitable means, such as gloves with thermal protection or "cold handle" type operating systems.

For this reason, maximum caution is recommended during operation and in particular:

Do not touch and do not get close to the glass of the firebox door, it could cause burns, do not look at the flame for a long time.

Do not hang laundry directly over the appliance for drying: fire hazard.

· do not touch the smoke outlet;
- do not perform any type of cleaning;
- do not remove the ashes;
- do not open the firebox door;
- do not open the ash drawer (where provided).

The appliance cannot be used by children under the age of 8 and by people with reduced physical, sensory or mental abilities, or without experience or the necessary knowledge, unless they are under supervision or after they have received instructions relating to the safe use of the appliance and to understanding the inherent dangers. Children must not play with the appliance. Cleaning intended to be carried out by the user must not be performed by unsupervised children.

Before starting any operation, the user or anyone preparing to operate the product, must have read and understood the entire contents of this installation and use manual. Errors or bad settings may cause hazardous conditions and/or irregular operation.

Unskilled users must be protected from access to any part that could expose them to danger. Therefore, they must not be allowed to intervene on internal parts at risk (electrical or mechanical), even if the disconnection of the power supply is required.

Respect the instructions and warnings highlighted on the sign plates displayed on the appliance.

The sign plates are accident prevention devices, therefore they must always be perfectly legible. If these are damaged and unreadable, it is mandatory to replace them, requesting the original spare parts from the Manufacturer.

Follow the routine and extraordinary maintenance schedule carefully.

Do not use the appliance without first carrying out daily cleaning.

Do not use the appliance if operation is abnormal, you suspect a breakage or if there are unusual noises.

In case of fault or malfunction, switch off the appliance and contact the specialist technician immediately.

Do not throw water on the appliance in operation or to extinguish the fire in the brazier.

Do not switch the appliance off by disconnecting the mains electrical connection.

Do not lean on open doors, this could compromise the stability of the appliance.

Do not use the appliance as an anchor support of any kind.

It is forbidden to use the product as a ladder or support structure.

Do not clean the appliance until the structure and ashes have completely cooled.

Only touch the door when the appliance is cold.

In the event of smoke escaping into the room or explosion damaging the device, turn it off, ventilate the room and immediately contact the installer/service technician.

In the event of a fire in the flue, turn off the stove, disconnect it from the power supply and do not open the door. Then call in the appropriate authorities.

In the event of a fault in the ignition system, do not light the stove with flammable materials.

In appliances equipped with an electrical power supply, if unburnt gas/fumes are formed inside the firebox, do not disconnect the power supply and move as far away as possible from the appliance.

If the appliance malfunctions due to a non-optimal draught in the flue, clean it following the procedure described in paragraph 8.1 "Maintenance of the smoke system" page 76.

Do not touch the painted parts during operation to avoid damage to the paintwork.

Any responsibility for improper use of the product is fully borne by the user and exempts the manufacturer from any civil and criminal liability.

It is forbidden to operate the appliance with the door open.

It is forbidden to use the appliance if the glass or the door seals are damaged.

Any type of unauthorised tampering with or replacement of non-original product details can be dangerous for the operator's safety and exempts the company from all civil and criminal liability.

It is forbidden to manually load the pellets into the brazier, as this incorrect behaviour could generate an abnormal quantity of unburnt gases, with the consequent risk of explosion inside the chamber.

The accumulation of unburned pellets in the brazier after a failed ignition must be removed before proceeding with a new ignition attempt.

If the brazier is not cleaned and subjected to maintenance, malfunctions and explosions may occur inside the stove. Be sure to remove all traces of material or deposits from the holes in the brazier and to clean them every time the ashes are emptied or in case of ignition failure. Make sure that the size of the holes in the burn pot is not reduced, as this would have a negative effect on the safe performance of the appliance.

Do not wash the product with water. Water could penetrate inside the unit and damage the electrical insulation, causing electric shocks.

Do not stand for a long time in front of the product while it is in operation.

Incorrect use of the product or incorrect maintenance can result in a serious risk of explosion in the combustion chamber.

Use only the fuel recommended by the manufacturer. The product must not be used as an incinerator.

It is forbidden to use petrol, fuel for lamps, kerosene, liquid firelighters for wood, ethyl alcohol or similar liquids to light or rekindle a flame in this appliance. Keep these liquids away from the appliance during operation.

It is forbidden to introduce fuels other than wood pellets into the tank.

Some tips to avoid corrosion

phenomena:

- carry out routine cleaning operations carefully, avoiding ash deposits;

- power the appliance only with fuel having the characteristics listed under "Fuel characteristics";

- do not use solvents, acids, detergents or aggressive products for direct cleaning of the glass or other components of the product;

- avoid leaving the product in unfavourable environmental conditions (humidity, air salinity, bad weather, etc.);

- if not used for a long time (e.g. summer period), introduce desiccant bags into the combustion chamber to absorb moisture from the air, being sure to remove them when the product is switched on again.

3 FUEL CHARACTERISTICS

3.1 Fuel characteristics

The pellets (Fig. 2) are a compound consisting of various types of wood pressed with mechanical procedures in compliance with the environmental protection regulations, and the only fuel required for this type of appliance.

Pile of cylindrical plant material samples, likely wood chips or similar organic material, with no visible text or symbols.

The efficiency and thermal potential of the appliance may vary according to the type and quality of the pellets used.

We recommend the use of class A1 pellets (ISO 17225-2 standard, ENplus A1, DIN Plus or NC 444 category "High Performance NF Pellets Biofuel Quality").

The appliance is equipped with a pellet container tank of the capacity indicated in the characteristic data table in the attached Product Booklet.

The loading compartment is positioned at the top, it must always be open for loading of the pellets and must remain closed while the appliance is operating.

It is prohibited to use the appliance as an incinerator to burn rubbish.

3.2 Pellet storage

Pellets must be kept in a dry place, not too cold and the bags must be kept sealed.

It is advisable to keep a number of bags of pellets in the room where the appliance is being used or in an adjacent room provided it is at the correct temperature and humidity and at a safe distance (at least one meter) away from heat sources.

Wet and/or cold pellets (5 °C) reduce the thermal potential of the fuel resulting in the need for more

cleaning maintenance of the brazier (unburned material) and of the firebox.

Pay particular attention to the storage and handling of pellet bags. Their crushing and the formation of sawdust must be avoided.

If sawdust is placed in the appliance tank it could cause the pellet loading system to block.

The use of poor quality pellets can compromise the normal functioning of the appliance and lead to losing the guarantee.

4 KNOWING THE PRODUCT

4.1 Description

Technical diagram of an air conditioner unit with numbered components for identification

Fig. 3

1	Aesthetic door
2	Glass panel
3	Handle
4	Ash drawer
5	Burning pot
6	Firebox door microswitch
7	Upper smoke outlet pipe
8	Fuel hopper
9	Pellet lid
10	Display
11	Pellet hopper closing micro-switch

2 1 8 7 6 5 4 3 Fig. 4

1	Air ducting outlet
2	Rear smoke outlet pipe
3	RJ11 plug
4	Switch
5	Power supply socket
6	Thermostat
7	Probe
8	Air intake

4.2 Dimensioni

Technical line drawing of a door frame with dimension标注 (no text or symbols)

Technical line drawing of a rectangular industrial or thermal unit with heat sinks and cooling fins (no text or symbols)

603 282 Ø80/Ø130 324 173 351 884,2

Ø 80 273 129 483 Ø 80 1015,5 1010 488 641 Ø 60 303

Dimensions in mm

Fig. 5

4.3 Technical features

MICHELLE		MICHELLE 6 MICHELLE 8
		Min Max Min Max
Overall thermal power (output)	kW	3,1	6,3	3,1	8,0
Yield % 93,6 92,5 93,6 90,4
Flue gas temperature	°C	87,7	122,6	87,7	156,5
Flue gas flow rate	g/s	3,0	4,8	3,0	5,9
Hourly fuel consumption	kg/h	0,66	1,37	0,66	1,79
CO emissions (at 13% O2)	mg/Nm3	244	61	244	51
Flue gas outlet	mm	∅ 80
Air inlet	mm	∅ 60
Outside air intake	mm	∅ 100
Fuel		Pellet di legno
Flue draught	Pa	12 (±2)
Minimum draught for chimney sizing	Pa	0,0
Stove suitable for rooms no smaller than	m3	40
Feeding tank capacity	kg	25
Weight	kg	140
No. rear fans	no.	-
Rear fan flow rate	m3/h	-

Electrical data		MICHELLE 6 MICHELLE 6
Voltage	V	230
Frequency	Hz	50
Max power absorbed during operation	W	75
Power absorbed at electric ignition	W	400
MICHELLE		MICHELLE 10
		Min Max
Overall thermal power (output) kW 3,110,0
Yield % 93,6 88,0
Flue gas temperature °C 87,7 196,8
Flue gas flow rate	g/s	3,0	7,2
Hourly fuel consumption	kg/h	0,66	2,29
CO emissions (at 13% O2)	mg/Nm ^3	244 39
Flue gas outlet	mm	∅ 80
Air inlet	mm	∅ 60
Outside air intake	mm	∅ 110
Fuel		Pellet di legno
Flue draught	Pa	12 (±2)
Minimum draught for chimney sizing	Pa	0,0
Stove suitable for rooms no smaller than	m ^3	40
Feeding tank capacity	kg	25
Weight	kg	140
No. rear fans	n°	-
Rear fan flow rate	m ^3 /h	-

Electrical data		MICHELLE 8
Voltage	V	230
Frequency	Hz	50
Max power absorbed during operation	W	85
Power absorbed at electric ignition	W	440

4.4 Serial identification plate

Palazzetti Lelio S.p.A. - via Roveredo 103 - 33080 Porcia (PN)

DOP Nr. 000001385 -N.B. 2468 EN 14785:2006

F	Fuel
Plmax	Max. thermal power input
Plmin	Min. thermal power input
Pmax	Rated thermal power
Pmin	Reduced thermal power
EFFmax	Output at rated power
EFFmin	Output at reduced power
COmax	CO emissions at rated power (13% O_2 )
COmin	CO emissions at reduced power (13% O_2 )

Dust	Dust at rated power (13% O_2 )
Tf	Flue gas temperature
X1/X2/Y	Minimum distance from flammable materials
V	Voltage
f	Frequency
Wmin	Max power absorbed during operation
Wmax	Max power absorbed during ignition

4.5 Wiring diagram

graph TD
    A["UI / PC"] --> B["DATA CABLE"]
    B --> C["CN12"]
    C --> D["CN5"]
    D --> E["I0C"]
    E --> F["BROWN"]
    F --> G["BLACK"]
    G --> H["RED"]
    H --> I["t°"]
    I --> J["ext 3-4"]
    J --> K["ext 1-2"]
    K --> L["Green"]
    L --> M["ΔPa"]
    M --> N["RED"]
    N --> O["PA+"]
    O --> P["Coil Panel"]
    P --> Q["CN7"]
    Q --> R["T05"]
    R --> S["T01"]
    S --> T["T02"]
    T --> U["T03"]
    U --> V["T04"]
    V --> W["Pa-"]
    W --> X["Pa+"]
    X --> Y["Coil Panel"]
    Y --> Z["CN6"]
    Z --> AA["T06"]
    AA --> AB["T01"]
    AB --> AC["T02"]
    AC --> AD["T03"]
    AD --> AE["T04"]
    AE --> AF["Pa-"]
    AF --> AG["Pa+"]
    AG --> AH["Coil Panel"]
    AH --> AI["CN3"]
    AI --> AJ["-220 ÷ 240 Vac"]
    AI --> AK["L N"]
    AK --> AL["BROWN"]
    AL --> AM["PE L N ~220 ÷ 240 Vac"]
    AI --> AN["comb"]
    AN --> AO["14 Air"]
    AO --> AP["13*"]
    AP --> AQ["13*"]
    AQ --> AR["12 Pa"]
    AR --> AS["11 Pa"]
    AS --> AT["Coil Panel"]
    AT --> AU["PE L N ~220 ÷ 240 Vac"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333
    style G fill:#fcf,stroke:#333
    style H fill:#cff,stroke:#333
    style I fill:#cfc,stroke:#333
    style J fill:#fcc,stroke:#333
    style K fill:#cfc,stroke:#333
    style L fill:#fcc,stroke:#333
    style M fill:#ffc,stroke:#333
    style N fill:#cfc,stroke:#333
    style O fill:#fcc,stroke:#333
    style P fill:#cfc,stroke:#333
    style Q fill:#fcc,stroke:#333
    style R fill:#cfc,stroke:#333
    style S fill:#fcc,stroke:#333
    style T fill:#cfc,stroke:#333
    style U fill:#fcc,stroke:#333
    style V fill:#cfc,stroke:#333
    style W fill:#fcc,stroke:#333
    style X fill:#cfc,stroke:#333
    style Y fill:#fcc,stroke:#333
    style Z fill:#cfc,stroke:#333
    style AA fill:#fcc,stroke:#333
    style AB fill:#cfc,stroke:#333
    style AC fill:#fcc,stroke:#333
    style AD fill:#cfc,stroke:#333
    style AE fill:#fcc,stroke:#333
    style AF fill:#cfc,stroke:#333
    style AG fill:#fcc,stroke:#333
    style AH fill:#cfc,stroke:#333
    style AI fill:#fcc,stroke:#333
    style AJ fill:#cfc,stroke:#333
    style AK fill:#fcc,stroke:#333
    style AL fill:#cfc,stroke:#333
    style AM fill:#fcc,stroke:#333
    style AN fill:#cfc,stroke:#333
    style AO fill:#fcc,stroke:#333
    style AP fill:#cfc,stroke:#333
    style AQ fill:#fcc,stroke:#333
    style AR fill:#cfc,stroke:#333
    style AS fill:#fcc,stroke:#333
    style AT fill:#cfc,stroke:#333
    style AU fill:#fcc,stroke:#333
    style AV fill:#cfc,stroke:#333
    style AW fill:#fcc,stroke:#333

	1	Hall sensor
	2	External thermostat
	3	Room sensor
	4	Pellet probe
	5	Flue gas probe
ΔPa	6	Pressure differential
	7	Incandescence resistance
comb	8	Flue gas exhaust fan

	10 Loading dispenser
	11 STB Safety
	12 Low pressure safety
	13 Micro-switch
	14 Room fan
	15 Inductance
	20 Pellet sensor

5 HANDLING AND TRANSPORTATION

The appliance is delivered complete with all the parts required.

Pay attention to the tendency for the appliance to become unbalanced.

The centre of gravity of the appliance is carried towards the front.

Bear in mind the above also when moving the appliance on the transport stand. It is advisable to unpack the appliance only when it has arrived at the installation site.

Proceed to move and unpack the appliance with suitable means.

Make sure that children do not play with the packaging components (e.g. films and polystyrene):

Danger of suffocation!

During moving, lifting, and unpacking of the appliance the following is absolutely necessary:

• always keep it in an upright position;
- never tip it over into a horizontal position;
- never tilt it on the front to avoid breaking the glass of the firebox door.

5.1 Removal from the transport pallet

The disposal of materials can also be entrusted to third parties, provided that companies authorised to recover and eliminate the materials in question are always used.

Always and in any case comply with the regulations in force in the country in which the appliance is being used for the disposal of materials and, if necessary, for the declaration of disposal.

To remove the appliance from the transport pallet (Fig. 8):

• Unscrew the side fixing screws
• Lift the appliance
• Remove the transport pallet

Technical line drawing of a mechanical assembly with two tool holders and directional arrows indicating movement (no text or symbols)

5.2 Transportation

Make sure that the lifting carriage has a payload higher than the weight of the appliance to be lifted. The full responsibility of the lifting of loads lies with the person handling the lifting equipment.

Pay particular attention to protecting wooden flooring or parquet floors in order to avoid possibly ruining them due to the weight of the appliance when moving it. Fig. 5

During lifting, avoid jerking or abrupt movements.

Pay attention to overbalancing.

5.3 Checking the floor where the appliance will be placed

Check the load capacity of the floor slab.

In the case of a floor that is not suitable to support the weight of the appliance, install suitable steel plates (A - Fig. 9) or concrete base (A - Fig. 10) equipped with 10x10x6 electro-welded mesh 10x10x6 (B - Fig. 10) to distribute the weight.

For the dimensions of the plates and the concrete base, use a qualified technician.

Technical line drawing of a server unit with labeled component A and dimension annotation (10 mm), no readable text or symbols beyond labels

A B Fig. 10

6 PREPARING THE PLACE OF INSTALLATION

6.1 General considerations

In the following paragraphs there are some indications to be respected in order to obtain the maximum performance of the purchased product and its safe operation. The following indications are however subject to compliance with any possible national, regional and municipal laws and regulations in force in the country where the appliance is installed.

For Italy, the installation must be carried out by a qualified person in compliance with the EN 10683 standard.

6.2 Safety Precautions

The operations for assembly and disassembly of the appliance are reserved for specialist technicians only.

It is recommended to be sure of their qualifications and their actual capacity.

For Italy, these technicians must be in possession of the letter "C" qualification issued by the chamber of commerce based on the Ministerial Decree. 37/08.

6.3 Place of installation

For the minimum distances that must be respected when positioning the appliance with respect to flammable materials and objects, refer to the instructions in Fig. 11.

Z X2 Y1 Y2 X1 Fig. 11

Model	X1	X2	Y1	Y2	Z
MICHELLE	1000 20	200	200 60	0 mm

Floors made of flammable material such as wood, parquet, linoleum, laminate or floors covered with carpets must be protected by a fireproof base under the appliance that also protects the front during cleaning from any falling burning residues.

The manufacturer declines all responsibility for any variations in the characteristics of the material constituting the floor under the protection.

Set up an accessible technical space for any maintenance work.

Remember to respect the minimum distance from flammable materials (X), shown on the identification plate of the pipes used to create the chimney (Fig. 12).

Pi = Flammable wall

Pp = Floor protection

X1 = see annexed product manual

Pi X Pi X1 Pp Fig. 12

Set up the electricity supply line to arrive near the appliance for the connection of the power cable.

6.4 Combustion air

The appliance, during its operation, requires combustion air.

The inflow of combustion air can be obtained in the following ways:

- coming directly from the outside with direct connection to the combustion chamber (Fig. 13 - Fig. 14).

- coming from the installation environment or from suitable adjacent rooms (Fig. 15)

Extraction of combustion air from outside

In this case it is possible as an alternative:

• to channel the combustion air using a coaxial exhaust pipe to expel the fumes and to extract the air (Fig. 13 - A, B = Air inlet, C, D = Smoke outlet); it is therefore not necessary to create a tradition air intake in the room;
• connect the combustion air inlet of the appliance to the air intake with a suitable duct (Fig. 14).

A B C D Fig. 13

Extraction of combustion air in the room

Create the air intake on the wall (Fig. 15 - PA = Air Intake), and leave the appliance free to bring air into the room.

PA Fig. 15

If the rear wall of the appliance is an external wall, make a hole for the intake of combustion air at a height of about 20-30 cm from the ground, respecting the dimension indications given on the technical data sheet at the end of the booklet.

A non-closable permanent protection grid must be placed externally; in areas that are particularly windy and exposed to weathering, provide rain and wind protection.

Ensure that the air intake is positioned so that it won't be accidentally obstructed.

If it is impossible to create an external air intake in the wall behind the appliance (non-perimeter wall), a hole must be made in an external wall of the room where the appliance is positioned.

If it is not possible to create the external air intake in the room, an external hole can be created in an adjacent room provided it communicates permanently with a transit grille.

It is forbidden to take combustion air from garages, warehouses of combustible material or places with activities at risk of fire.

If there are other heating appliances in the room, the combustion air inlets must guarantee the necessary volume of air for the correct operation of all devices.

Technical diagram of a vertical structure with directional arrows and brick wall, labeled Fig. 14 (no text or symbols on the diagram itself)

If one or more extraction fans (extractor hoods) are present and operating in the installation room, combustion malfunctions may occur due to lack of combustion air.

6.5 Flue gas fitting

The appliance works with the combustion chamber at negative pressure. It is therefore essential to make sure that the flue gas evacuation is airtight (this is the responsibility of the installer).

The appliance must be connected to its own gas flue, not shared, and which is suitable for ensuring adequate dispersion of the combustion products into the atmosphere, in accordance with the regulations in force in the country of installation.

The components that make up the gas flue evacuation system must be declared suitable for the specific operating conditions and provided with CE marking.

It is mandatory to create a first vertical section measuring at least 1.5 meters to guarantee correct expulsion of the flue gases.

It is advisable to make a maximum of 3 direction changes, in addition to that resulting from the rear connection of the appliance to the chimney, using 45 - 90° bends or Tee fittings (Fig. 16).

Always use a Tee fitting with inspection cap at each horizontal and vertical change of the gas flue path (B - Fig. 16).

The horizontal sections must have a maximum length of 2-3 m with an upwards slope of 3-5% (Fig. 16).

Anchor the pipes with suitable collars to the wall. The flue gas fitting MUST NOT BE connected:

• to a chimney used by other generators (boilers, stoves, fireplaces, etc. ...);
• to air extraction systems (hoods, vents etc. ...) even if "ducted".

It is forbidden to install shut-off and draught valves.

MAX 2 - 3 m C > 3 - 5% B B min 1,5 m Fig. 16

As an additional safety measure, a threaded coupling with "R" closing cap is provided in order to connect a condensate drain pipe (Fig. 17).

R Fig. 17

Roof exhaust with traditional fireplace

The chimney for the evacuation of flue gases must be made by qualified personnel in compliance with standards UNI 10683- EN 1856-1-2- EN 1857-EN 1443- EN 13384-1-3- EN 12391-1 both in terms of the dimensions and the materials used in its construction.

The discharge of fumes through a traditional fireplace (Fig. 11th upper smoke outlet -

Fig. 11b rear smoke outlet) can be performed provided the maintenance status of the chimney is checked. In the case of an old chimney, it is advisable to renew it using ducting.

The exhaust of the combustion products must be provided on the roof.

A B C Fig. 18a

A) Wind-proof cowl
B) Seal
c) Inspect

A B C Fig. 18b

A) Wind-proof cowl
B) Seal
c) Inspect

If the chimney has a larger section, it must be “intubated” with a suitably insulated steel pipe (with diameter suitable for the route) (Fig. 19).

Make sure that the connection to the brickwork chimney is properly sealed.

In case of the passage of pipes through wooden roofs or walls, it is advisable to use dedicated certified and commercially available crossing kits.

1 2 3 Fig. 19

1) Non-combustible material
2) Steel piping
3) Closing panel

6.6 Rear smoke outlet

The stove is designed to convert the smoke outlet pipe from top to rear (Fig. 20 - Fig. 21).

Remove the back plate (A), rear inspection cap (B), the smoke cap (C) and the upper smoke collar (D) by loosening the screws of each individual component.

A B C D Fig. 20

• Fit the smoke cap (C) on the upper side of the stove in place of the previous position of the upper smoke collar (D).
• Close the upper hole by joining the aesthetic cap (F) to the support ring (E) using the 6 nuts supplied. Align the assembly with the top by adjusting the nuts.
• Fit the upper flue collar (D) on the rear side of the stove in place of the previous position of the flue cap (C).
• Remove the pre-cut from the rear inspection cap (B) and mount the component in its previous seat.
• IT IS possible to connect the flue pipe (G) to the collar (D) (Fig. 21).

F E C B D Fig. 21

G Fig. 22

7 INSTALLATION

7.1 General considerations

In the following paragraphs some indications are provided to be respected in order to obtain the maximum performance from the purchased product.

The following indications are how- ever subject to compliance with any possible national, regional and mu- nicipal laws and regulations in force in the country where the appliance is installed.

7.2 Installation configurations

It is possible to install the stove in different ways according to requirements:

• Coaxial pipe
• Single wall pipe and room air intake
• Single wall pipe and air intake connected to the outside

7.2.1 Coaxial pipe

It is possible to use a coaxial pipe for the expulsion of fumes and for simultaneous recovery of the combustion air.

To achieve this:

- Connect a coaxial pipe (A) as the stove is already configured in the factory for this type of installation (Fig. 23)

It is understood that it is the responsibility of the technician to size the flue according to the installation situation and to the product. It is however advisable not to exceed 7 meters equivalent with an 8/13 cm coaxial pipe.

A Fig. 23

7.2.2 Single wall pipe and room air intake

In this case the combustion air will be drawn from the environment (Fig. 24).

To achieve this:

• Remove the coaxial pipe.
• Join the aesthetic collar (A) to the support ring (B) using the 6 nuts supplied and align the assembly with the top by adjusting the nuts.
• Connect the smoke outlet pipe (C).

C A B Fig. 24

7.2.3 Single wall pipe and air intake connected to the outside

In this case the combustion air will be taken directly from outside via the rear of the stove.

After carrying out the operations in the paragraph Single wall pipe and room air intake:

• Open the door and turn the screws to remove the left side (A - Fig. 25).
• Remove the screw inside the door that fixes the front panel, push the front panel to the left to release it from the lower fixing hooks and remove it (B - Fig. 26).
• Remove the pre-cut sheet metal (E) from the back plate. Connect the combustion air hose (C) to the 90° bend, passing it through the free hole in the back plate and then connecting it to an external air intake. Connect the smoke outlet pipe (F - Fig. 28).
• Replace the front and the left side.

Technical line drawing of an internal device with labeled components, showing a door opening and internal structure (no text or symbols)

① ② B Fig. 26

Fig. 27

F E C Fig. 28

7.3 Circulation of ducted air

The stove is designed for ductable rear hot air connection.

In order to connect the stove to the ducted heating system, it is necessary to remove the rear cap (A) and fit the 80 mm diameter pipe (B) supplied (Fig. 29).

B A Fig. 29

Connect an 80 mm diameter tube on one side to the inlet and to the air distribution nozzle on the other. Fasten with a hose clamp with a diameter of 80 mm (Fig. 30).

Diagram of a server rack with airflow direction indicated by arrows, no text or symbols present

When the stove is used to heat 2 or more adjacent rooms, it is essential to encourage recirculation of the ambient air to uniform the temperature in the various rooms.

Do not use PVC pipes for ducting

Remove the grille fixing screw to allow the lower grille to slide in its guides (Fig. 31).

Technical illustration of an air duct system with a magnified inset showing airflow direction and a green bag labeled Fig. 31 (no text or symbols on the diagram itself)

The hot air normally comes out through the upper grille, so in order to channel the air through the rear tube it is necessary to close the upper air passage slots.

Then use the Allen wrench supplied and insert it into the appropriate slot in the upper grille. Acting on it, it will be possible to vary the flow of hot air (Fig. 32).

Technical diagram showing a mechanical component with arrows indicating direction, no text or symbols present

7.3.1 Hot air outlet selector

Using the Allen key it is possible to choose the hot air outlet:

• upper (Fig. 33);
• upper and rear (Fig. 34).

Technical line drawing of a kitchen sink with grilles and an inset showing a mechanical component (no text or symbols)

Technical line drawing of a kitchen interior with ventilation grilles and a magnified inset showing airflow direction (no text or symbols)

7.4 Levelling of the appliance

The appliance must be levelled, with the aid of a spirit level, by acting on the adjustment feet (Fig. 35).

A = Spirit level.

Technical line drawing of a door mechanism with directional arrows indicating movement (no text or symbols)

7.5 Electrical connection

Simply connect the appliance to the electrical system using the supplied plug (Fig. 36).

The electrical connection (plug) must be easily accessible after appliance installation as well.

If the power supply cable is damaged it must be replaced by the technical assistance service or a qualified technician in order to prevent any risk.

Diagram of a hand holding a tool near a wall-mounted device with a circular component, labeled Fig. 36 (no text or symbols on the diagram itself)

It is mandatory that the system is equipped with an earth connection and a differential switch in compliance with the laws in force.

The flue gas evacuation duct must be equipped with its own earth connection.

7.6 Fuel optimisation

Excellent fuel depends on different factors (type of installation, operating and maintenance conditions, type of pellets, etc.)

Upon first ignition, it is possible to optimise the combustion of the stove.

Generally speaking, if at the end of combustion, there is a lot of residue in the burn pot, you should change the combustion configuration (by increasing the value) until you find the best solution.

Refer to the "Fuel" Function paragraph of the Use and functionality manual.

Depending on the type of installation it is necessary to set up the ideal configuration for correct operation.

Two different configurations are possible:

Description Configuration

Room probe (default) 1
Room thermostat 2

8.1 Configuration 1 - Room probe

Sonda temperatura ambiente Fig. 37

Configuration 1 is the default configuration for this appliance. In this case it is not necessary to make any changes.

The appliance leaves the factory with the room probe already connected to the terminals and positioned on the rear panel (Fig. 37).

It is possible to place the room probe in another place to detect the desired room temperature.

Set configuration 1 to switch the appliance on and off manually or in a scheduled way.

The appliance modulates the power according to the room temperature read by the room probe placed on the stove itself.

You can set the "Eco-mode" function to have the appliance switch off or on again according to the room temperature set.

The antifreeze function can also be set in this configuration.

It is important to check that the appliance is set up in Configuration 1.

8.2 Configuration 2 - Room thermostat

22.15 20.3 °C 6 1 Termostato esterno T Sonda temperatura ambiente 6 5 4 3 2 1 Fig. 38

In configuration 2 the appliance is controlled by an external thermostat (or chronothermostat) (not supplied) which turns the appliance on and off according to the temperature set (Fig. 38).

When the temperature is satisfied, the thermostat opens the circuit and switches off the stove. The stove switches back on automatically when the temperature falls below the value set on the external thermostat (closed circuit).

This configuration can also be used to turn the appliance on and off manually or in a programmed way (with the Timer function active) without the aid of an external thermostat, to do this it is necessary to put a bridge between the two terminals.

In this configuration the appliance turns off when the external thermostat is satisfied, or it will modulate the power (to keep consumption to a minimum) when the set water temperature is reached.

If the thermostat allows scheduled programming, to avoid overlapping operation time slots, it is advisable to deactivate the appliance timer by setting it to OFF.

9 FIRST LIGHTING

The first ignition must be carried out by the installer.

9.1 Pellet loading

- Open the pellet loading hatch.

Technical diagram of a computer ventilation system showing airflow path and component layout (no text or symbols)

- Load the pellets.

Technical line drawing of a conveyor belt system with granular material being inserted (no text or symbols)

- Close the hatch.

The appliance, which is the subject of this manual, is an indoor domestic heating stove, powered exclusively by wood pellets with automatic loading.

9.2 First start up

During the first ignition of the stove, make sure the rooms are properly ventilated as unpleasant odours or fumes may be generated due to the evaporation or drying of certain materials used. This phenomenon will gradually disappear.

Connect the appliance to the mains, operate the power switch on the back of the appliance by turning it to "I".

Fig. 41

If the connection is correct, the appliance emits a series of intermittent noises and the display lights up.

See the display manual.

10 MAINTENANCE

Maintenance operations must be performed by an authorised technical assistance centre.

Before performing any maintenance operation, take the following precautions:

• Ensure that all appliance parts are cold.
• Make sure that the ashes are completely extinguished.
• Use personal protective equipment provided for by Directive 89/391/EEC.
• Make sure that the general line switch is turned off.
• Make sure that the power supply cannot be accidentally reactivated. Remove the plug from the wall socket.
• Always use appropriate equipment for maintenance.
• Once maintenance or repair operations have been completed, before putting the appliance back into service, reinstall all the safety guards and reactivate all the safety devices.

10.1 Maintenance of the smoke system

To be performed at least once a year, or every 40 tons of burned pellets.

If there are horizontal sections, it is necessary to check and remove any deposits of ash and soot before they obstruct the passage of fumes.

In the event of failure to clean or inadequate cleaning the appliance may have operating problems including:

• bad combustion;
• blackening of the glass;
• blockage of the burn pot with accumulation of ash and pellets;
• deposit of ash and excessive deposits on the exchanger with consequent poor performance.

10.2 Appliance maintenance

To be carried out at least once a year, or every time the appliance signals maintenance request.

During the maintenance operation, the technician must:

• clean the flue gas transit area thoroughly and completely;
• check the condition and tightness of all the seals;
• check the condition of all internal components and make sure they are clean;
• make sure the flue gas outlet connection is sealed and clean;
• remove any deposits of pellet residues in the tank;
• check that there are no pellets or pellet residues in the appliance installation space;
• check the correct operation of the appliance;
• reset any warnings or alarms.

10.3 Cleaning and maintenance program

10.3.1 User

	EVERY TIME THE AP-PLIANCE IS TURNED ON	EVERY WEEK 1	MONTH 1 YEAR (*)
Brazier (Fig. 45) X
Ash drawer/compartment (Fig. 46) X
Glass X
Fume manifold (Fig. 48) X

10.3.2 Enabled technical assistance centre

	1 YEAR (*)
Door and burn pot seals	X
Smoke exhaust duct (Fig. 42 - Fig. 43 - Fig. 44)	X
Fans	X

(*) At least once a year or every 4 tonnes of pellets burned.

10.4 Smoke exhaust duct cleaning

At least once a season it is necessary to remove the front cap of the stove and to remove the ash collection cap and clean the smoke collector with an ash vacuum cleaner and a brush. To achieve this it is necessary to open the door and access the compartment by removing the two inspection caps as shown in the figure (Fig. 42 - Fig. 43 - Fig. 44).

Maintenance does not pose particular problems and must be carried out in compliance with the prescriptions of the Technical Data Sheet. For the MICHELLE model, to ensure durability, maintenance and cleaning, it is necessary to take into account the structure of the exhaust circuit of the combustion products in the stove and the presence of a compartment for collecting the soot inside it. Maintenance and cleaning must be carried out in compliance with the specific provisions contained in the Technical Data Sheet. The seals must be replaced, if necessary, on the access panels to the combustion products circuit.

Possible discolouration of the internal door frame is due to combustion temperatures and ashes and does not preclude normal stove operation.

Technical line drawing of a door assembly with a hand holding a tool, showing internal components and a directional arrow (no text or symbols)

Technical illustration of a mechanical device with hands operating a tool, showing a hand holding a wrench and rotating the component (no text or symbols present)

Technical line drawing of a mechanical device with a hand operating a cable or connector (no text or symbols present)

The images are purely indicative

10.5 Cleaning the inside of the fire box

Daily or before each ignition, it is necessary to check that the burn pot is clean to ensure the free flow of combustion air from the holes of the burn pot itself.

Vacuum the ash accumulated in the burn pot (Fig. 45).

Remove the ash from the combustion chamber because the salts present cause corrosion of the metal. In addition, the ash could block the passage of air, varying the development of the flame which, if it approaches the glass, would increase corrosion.

After cleaning the burn pot, remove it from its housing and clean the space where it is contained (Fig. 45).

Diagram showing two hands using a tool to lift a component into a server rack (no text or symbols present)

If necessary, remove the ash drawer and empty it, making sure to remove any residue in the compartment where it is contained (Fig. 46).

Using an ash vacuum can simplify the cleaning operations

At the end of cleaning, make sure to reposition the cast iron brazier in the only correct position determined by the interlocking connection between the brazier and brazier support (Fig. 47).

Technical illustration of hands using coiled tubing to install a mechanical component (no text or symbols visible)

A Fig. 47

If the brazier is not properly positioned, the stove may present problems such as failed or delayed ignition, rather than incorrect combustion.

10.6 Cleaning the glass

This is done with a damp cloth or damp paper towel passed through the ash.

Rub until the glass is clean.

Do not clean the glass while the stove is on and do not use abrasive sponges.

Do not use solvents, acids, soaps, liquid detergents or aggressive products.

10.7 Cleaning the flue manifold

After cleaning the burn pot, remove it from its housing and clean the space where it is contained.

Remove the ash drawer and, using a special ash vacuum, remove any residues in the compartment that contains it. Use a flexible brush to clean the exchanger pipes in the combustion chamber (Fig. 48).

Remove any residues that fall in the flue manifold using an ash vacuum.

Technical diagram of a mechanical device with internal components and airflow path, no visible text or symbols

11 DEMOLITION AND DISPOSAL

The demolition and disposal of the appliance are the sole liability and responsibility of the owner who must act in compliance with the laws in force in their country regarding safety, respect and protection of the environment.

Decommissioning and disposal can be entrusted to a third party, provided to always use companies authorised for recovery and elimination of the materials in question.

Always follow the regulations in force in the Country where the appliance is in operation for the disposal of materials and possibly for the disposal notification.

All disassembly operations for demolition must take place with the appliance stopped and without the power supply.

• Remove all the electrical equipment.
• Separate the accumulators on the electronics boards.
• Discard the structure of the appliance using authorized companies.

Leaving the appliance in accessible areas is a serious danger to people and animals.

Disposing of the product in a different way can avoid possible negative consequences for the environment and for health and is used to recover the materials it is made of in order to achieve significant savings in terms of energy and resources.

Any liability for damage to people and animals always falls on the owner. Upon demolition, the EC marking, this manual and other documents relating to this appliance must be destroyed.

The crossed-out wheelie bin symbol that appears on the label of the appliance indicates that, at the end of its useful life, the product must be disposed of separately from other waste.

Pursuant to art.13 of Italian Legislative Decree no. 151 of 25 July 2005 implementing the Directive 2002/96/EC of 23 February 2003 on Waste Electrical and Electronic Equipment relating to the measures and procedures designed to prevent the production of waste electrical and electronic equipment, called WEEE, promoting the reuse, recycling and other forms of recovery so as to reduce the quantity to be disposed of and improving the intervention of the parties involved in the life cycle of such products.

Symbol of a trash bin crossed out by two crossed lines (no text or numbers present)

INDEX

1 INTRODUCTION 92

5 MANUTENTION ET TRANSPORT 107

Technical line drawing of a server rack unit with labeled component A, showing internal ventilation and mounting points (no text or symbols beyond label)

Pile of cylindrical plant material, possibly wood chips or similar seeds, with no visible text or symbols.

Technical diagram of an air conditioner unit with numbered components for identification

Fig. 3

Technical line drawing of a door frame with dimension标注 (no text or symbols)

Technical line drawing of a rectangular industrial or thermal unit with heat sinks and cooling fins (no text or symbols)

603 282 Ø80/Ø130 324 173 351 884,2

Ø 80 273 129,483 Ø 80 1015,5 1010 488 641 Ø 60 303

Dimensions en mm

Fig. 5

5 MANUTENTION ET TRANSPORT

Technical line drawing of a server rack with two drill heads and directional arrows indicating movement (no text or symbols)

Fig. 8

5.1 Transport

Technical illustration of a server unit with labeled component A and dimension annotation (10 mm), no readable text or symbols beyond labels

A B Fig. 10

6 PRÉPARATION DU LIEU D'INSTALLATION

Technical diagram of a vertical structure with directional arrows and brick wall, labeled Fig. 14 (no text or symbols on the diagram itself)

Technical line drawing of an internal device with labeled components, showing a door opening and internal structure (no text or symbols)

① ② B Fig. 26

Fig. 27

F E C Fig. 28

Diagram of airflow or ventilation through a server rack with pipes and fan (no text or symbols)

Technical illustration of an air conditioner unit with a magnified inset showing airflow direction and a green bag labeled Fig. 31 (no text or symbols on the diagram itself)

Technical diagram showing airflow or heat transfer between a ventilation duct and a mounted structure, with no visible text or symbols.

Technical line drawing of a kitchen sink with ventilation grilles and a magnified inset showing internal structure (no text or symbols)

Technical line drawing of a kitchen interior with ventilation grilles and a magnified inset showing internal structure (no text or symbols)

Technical line drawing of a door with directional arrows indicating movement, labeled Fig. 35 (no text or symbols on the diagram itself)

Line drawing of a hand holding a plug, with a wall-mounted device and a circular component inserted (no text or symbols)

Technical diagram of a device interior showing a door, vent, and ventilation grilles with an arrow indicating a directional movement (no text or symbols present)

Technical line drawing of a mechanical assembly with a tool inserted into a grid-like structure (no text or symbols)

- Refermer la porte.

Technical line drawing of a door assembly with a hand holding a tool, showing internal components and a directional arrow (no text or symbols)

Technical illustration of a mechanical device with hands operating a tool, showing a curved arrow indicating rotation (no text or symbols present)

Technical line drawing of a mechanical device with a hand operating a cable or connector (no text or symbols present)

Diagram showing hands using a tool to lift a component into a server rack (no text or symbols present)

Technical illustration of hands operating a mechanical assembly with coiled tubing (no text or symbols)

A Fig. 47

Technical line drawing of a mechanical device with internal components and airflow indicators (no text or symbols)

11 DÉMOLITION ET ÉLIMINATION

Symbol of a trash bin crossed out by two diagonal lines (no text or numbers present)

The Ground Truth image displays a single, solid horizontal line, which is a stylistic or background element (like a rule line on paper). According to Rule 2, such lines must be ignored by the OCR result. The provided OCR content is "____", which consists of underscores. Underscores are not equivalent to a solid line and are not permitted under the “Stylistic/Background Lines (Ignore)” rule. Outputting underscores for a stylistic line is incorrect because it misinterprets the line as a fill-in-the-blank placeholder. Since the OCR output incorrectly rendered underscores for a stylistic line, this violates the “Stylistic/Background Lines (Ignore)” rule. Therefore, the OCR result is inconsistent with the Ground Truth.

[Non-Text]

The Ground Truth image displays a single, solid horizontal line. According to Rule 2 (UNDERSCORE & LINE RULES), this is a stylistic or background line, not a placeholder underscore. Therefore, the OCR result must ignore it and output nothing or only meaningful text. The provided OCR content is "____", which consists of four underscores. This is an incorrect interpretation of the line as a placeholder, violating the rule that stylistic lines must be ignored. The OCR has hallucinated placeholder underscores where none should exist in the GT. Hence, the OCR result is inconsistent with the Ground Truth.

The image contains no text. The horizontal line is a stylistic or background element and must be ignored according to the rules. Therefore, the correct OCR output is an empty string.

(No text to output)

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The Ground Truth image displays a single, solid horizontal line, which is a stylistic or background element (like a rule line on paper). According to Rule 2, such lines must be ignored by the OCR result. The provided OCR content is "____", which consists of underscores. Underscores are not equivalent to a solid line and are not permitted under the “Stylistic/Background Lines (Ignore)” rule. Outputting underscores for a stylistic line is incorrect because it misinterprets the line as a fill-in-the-blank placeholder. Since the OCR output incorrectly rendered a stylistic line as underscores (which should be ignored), this violates the rule. Therefore, the OCR result is inconsistent with the Ground Truth.

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The Ground Truth image displays a single, solid horizontal line. According to Rule 2 (UNDERSCORE & LINE RULES), this is a stylistic or background line, not a placeholder underscore. Therefore, the OCR result must ignore it and output nothing or only meaningful text. The provided OCR content is "____", which consists of four underscores. This is an incorrect interpretation of the line as a fill-in-the-blank placeholder, violating the rule that stylistic lines must be ignored. The OCR has hallucinated underscores where none should exist based on the GT's visual context. Hence, the OCR result is inconsistent with the Ground Truth.

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The Ground Truth image displays a single, solid horizontal line, which is a stylistic or background element (like a rule line on paper). According to Rule 2, such lines must be ignored by the OCR result. The provided OCR content is "____", which consists of underscores. Underscores are not equivalent to a solid line and are not permitted under the “Stylistic/Background Lines (Ignore)” rule. Outputting underscores for a solid line constitutes an error, as it misrepresents the visual element and violates the instruction to ignore stylistic lines. Therefore, the OCR result is inconsistent with the Ground Truth.

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The Ground Truth image displays a single, solid horizontal line, which is a stylistic or background element (like a rule line on paper). According to Rule 2, such lines must be ignored by the OCR result. The provided OCR content is "____", which consists of underscores. Underscores are not equivalent to a solid line and are not permitted under the “Stylistic/Background Lines (Ignore)” rule. Outputting underscores for a solid line constitutes an error, as it misrepresents the visual element and violates the instruction to ignore stylistic lines. Therefore, the OCR result is inconsistent with the Ground Truth.

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The Ground Truth image displays a single, solid horizontal line, which is a stylistic or background element (like a rule line on paper). According to Rule 2, such lines must be ignored by the OCR result. The provided OCR content is "____", which consists of underscores. Underscores are not equivalent to a solid line and are not permitted under the “Stylistic/Background Lines (Ignore)” rule. Outputting underscores for a stylistic line violates the rule and constitutes an error. Therefore, the OCR result is inconsistent with the Ground Truth.

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Theorem 1.2. (Theorem of [3.6]). Let be a finite field and let (x) be the set of all elements of such that x (x) . Then

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The image contains no text. The horizontal line is a stylistic or background element and must be ignored according to the rules. Therefore, the correct OCR output is empty.

(No text to output)

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The image contains no text. The horizontal line is a stylistic or background element and must be ignored according to the rules.

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The Ground Truth image displays a single, solid horizontal line. According to Rule 2 (UNDERSCORE & LINE RULES), this is a stylistic or background line, not a placeholder underscore. Therefore, the OCR result must ignore it and output nothing or only meaningful text. The provided OCR content is "____", which consists of four underscores. This is an incorrect interpretation of the line as a placeholder, violating the rule that stylistic lines must be ignored. The OCR has hallucinated underscores where none should exist based on the GT's visual context. Hence, the OCR result is inconsistent with the Ground Truth.

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 15

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The Ground Truth image displays a single, solid horizontal line, which is a stylistic or background element (like a rule line on paper). According to Rule 2, such lines must be ignored by the OCR result. The provided OCR content is "____", which consists of underscores. Underscores are not equivalent to a solid line and are not permitted under the “Stylistic/Background Lines (Ignore)” rule. Outputting underscores for a stylistic line is incorrect because it misinterprets the line as a fill-in-the-blank placeholder. Since the OCR output incorrectly rendered a stylistic line as underscores, this violates the rule. Therefore, the OCR result is inconsistent with the Ground Truth.

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The Ground Truth image displays a single, solid horizontal line, which is a stylistic or background element (like a rule line on paper). According to Rule 2, such lines must be ignored by the OCR result. The provided OCR content is "____", which consists of underscores. Underscores are not equivalent to a solid line and are not permitted under the “Stylistic/Background Lines (Ignore)” rule. Outputting underscores for a stylistic line is incorrect because it misinterprets the line as a fill-in-the-blank placeholder. Since the OCR output incorrectly rendered underscores for a stylistic line, this violates the “Stylistic/Background Lines (Ignore)” rule. Therefore, the OCR result is inconsistent with the Ground Truth.

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