Cadel TESIS 16 AIRTIGHT T2 User manual

EN
USER MANUAL
PELLETTHERMOSTOVE
Original Instructions | ©2022 CADEL srl | All rights reserved - Tutti i diritti riservati
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RIVERIDRO 16 T2 - 23 T2- 23H2O T2 - MIRA 16 T2 - 22 T2
TESIS 16-23 AIRTIGHT T2- MAYA IDRO 16 T2 - 24 T2

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SUMMARY
1 MANUAL SIMBOLOGY....................................4
2 DEAR CUSTOMER..........................................4
2.1 REVISIONS TO THE PUBLICATION............................5
2.2 CARE OFTHE MANUAL AND HOW TO CONSULT IT...5
3 SAFETY REQUIREMENTS ............................6
4 CAUTIONS  WARRANTY CONDITIONS.............7
4.1 INFORMATION.........................................................7
4.2 INTENDED USE ........................................................7
4.3 PRODUCT PERFORMANCE CHECKS..........................7
4.4 WARRANTY CONDITIONS........................................8
5 SPARE PARTS ...............................................9
6 DISPOSAL OF MATERIALS..............................9
6.1 WARNINGS FOR THE CORRECT DISPOSAL OF THE
PRODUCT...........................................................................9
6.2 INFORMATION FOR MANAGEMENT OF ELECTRIC AND
ELECTRONIC APPLIANCEWASTE CONTAINING BATTERIES OR
ACCUMULATORS ..............................................................10
6.3 INSTRUCTIONS FOR PACKAGING DISPOSAL..........10
7 WIFI  BLUETOOTH CONNECTION ................11
7.1 EASY CONNECT PLUS.............................................11
8 USE ...........................................................12
8.1 INTRODUCTION.....................................................12
8.2 CONTROL PANEL DISPLAY.....................................13
8.3 MAIN MENU..........................................................13
8.4 SETTINGS MENU....................................................13
8.5 INFO MENU ...........................................................17
8.6 IGNITION OFTHE STOVE........................................17
8.7 FAILED IGNITION...................................................18
8.8 SWITCH OFF ON PANEL: OFF WITH FLASHING
FLAME............................................................................18
8.9 POWER FAILURE....................................................18
8.10 ADJUSTMENTS MENU ...........................................18
8.11 PROGRAMMED MODE TIMER  MAIN MENU......19
8.12 PROGRAMMING EXAMPLES:.................................19
8.13 NOTES FOR TIMER OPERATION..............................20
8.14 AUTO ECO MODE SEE SECTION FG.....................20
8.15 SLEEP FUNCTION MAIN MENU...........................20
8.16 PELLETS RECIPE SEE SECTION J  ........................21
8.17 SMOKE RPMVARIATION SEE SECTION K ...........21
8.18 CHIMNEY SWEEP FUNCTION FOR MAINTENANCE
TECHNICIANS ONLY  SEE SECTION N ............................21
9 FUEL..........................................................21
9.1 FUEL......................................................................21
9.2 PELLET SUPPLY .....................................................22
10 SAFETY DEVICES AND ALARMS ....................22
10.1 PRESSURE SWITCH................................................22
10.2 SMOKETEMPERATURE PROBE..............................22
10.3 CONTACTTHERMOSTAT INTHE FUEL HOPPER.......22
10.4 ELECTRICAL SAFETY..............................................23
10.5 SMOKE FAN ...........................................................23
10.6 GEAR MOTOR.........................................................23
10.7 TEMPORARY POWER CUT......................................23
10.8 FAILED STARTUP..................................................23
10.9 BLACKOUTWITHTHE BOILER ON..........................23
10.10 CONTACTTHERMOSTAT INTHE BOILER.................23
10.11 WATER TEMPERATURE PROBE...............................23
10.12 ANTIFREEZE FUNCTION.........................................23
10.13 PUMP ANTISEIZURE FUNCTION...........................23
10.14 ALARM ALERTS .....................................................24
10.15 ALARM RESET .......................................................24
11 ROUTINE MAINTENANCE.............................25
11.1 INTRODUCTION.....................................................25
11.2 BEFORE EACH STARTUP.......................................25
11.3 HOPPER CLEANING ...............................................25
11.4 ASH DRAWER CLEANING RIVER IDRO  MIRA TESIS
..............................................................................26
11.5 ASH DRAWER CLEANING MAYA.............................26
11.6 FUME PIPES ANNUAL CLEANING ..........................27
11.7 GENERAL CLEANING..............................................27
11.8 CLEANING OF PAINTED METAL PANELS ................27
11.9 CLEANING OF CERAMIC AND STONE PANELS........27
11.10 GASKET REPLACEMENT.........................................27
11.11 GLASS CLEANING ..................................................27
11.12 CLEANINGTHE EXCHANGER ANDTHE COMPARTMENT
UNDERTHE BRAZIER EVERY 2/3 DAYS.............................27
11.13 PIPE UNIT CLEANING.............................................28
11.14 SHUTDOWN END OF SEASON.............................28
11.15 CHECKING THE INNER COMPONENTS....................29
12 IN CASE OF ANOMALY..................................30
12.1 PROBLEM SOLVING...............................................30
12.2 PROBLEM SOLVING THERMOSTOVE...................33
13 TECHNICAL DOCUMENTATION FOR LOCAL SPACE
HEATERS ACCORDING TO COMMISSION REGULATIONS
EU 2015/1185  EU 2015/1186 PRODUCT FICHE
.................................................................35

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1 MANUAL SIMBOLOGY
USER
AUTHORISED TECHNICIAN
(ONLY to interpret or the Stove-manufacturer or the Authorized Technician of
Technical Assistance Service approved by the Stove-manufacturer)
SPECIALIZED STOVE-REPAIRER
CAUTION:
READ CAREFULLY THE NOTE
CAUTION:
DANGER OR IRREVERSIBLE DAMAGE POSSIBILITY
• The icons with the stylized figures indicates whom the subject dealt in the paragraph is addressed to (between the User and/
or the AuthorizedTechnician and/or the Specialized Stove-repairer).
• WARNING symbols indicates an important note.
2 DEAR CUSTOMER
Dear Customer,
Our products are designed and manufactured in accordance with standards in force, with high quality materials and using our
extensive experience in the transformation processes.
To get the best performance, we suggest you read the instructions in this manual carefully.
This installation guide is 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 Dept. or download it directly from the
company’s 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 a biomass below 35KW, refer to the Ministerial Decree 37/08 and the qualified instal-
lation technician with the suitable requirements must issue a certificate of compliance for the system installed. (By system we
intend Stove+Flue+Air inlet).
Our solid bio-combustible products, (hereinafter called“Products”) are designed and manufactured in compliance with one of the
following European standard harmonised to Regulation (UE) no. 305/2011 for construction products:
EN 14785:“Residential space heating appliances fired by wood pellets”
EN 13240:“Room heaters fired by solid fuel.”
EN 13229:“Inset appliances including open fires fired by solid fuels”
EN 12815: “Residential cookers fired by solid fuel”
The products also comply with the essential requirements of Directive 2009/125/EC (Eco Design) and, where applicable, Direc-
tives:
2014/35/EU (LVD - Low Voltage directive)
2014/30/EU (EMC - Electromagnetic Compatibility directive)
2014/53/EU (RED - Radio Equipment directive)
2011/65/EU (ROhS)

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Hereby CADEL S.r.l. declares that the radio equipment type Easy Connect Plus + Navel Stand Alone is in compliance with
Directive 2014/53/EU.
According to(EU)No.305/2011 regulation,the" Declarationof Performance"and"DeclarationofConformity"are availableonline,
in the download area, at the web sites:
- www.cadelsrl.com
- www.free-point.it
- www.pegasoheating.com
Having specified the above, we highlight and report that:
• This manual and technical data sheet, also available on our website, bear all of the specific indications and necessary
and essential information to choose the product, to install it correctly and to properly size the smoke expulsion system;
• the Products must be installed, controlled and serviced by a qualified operator, according to the instructions in this ma-
nual and in compliance with the laws and installation and maintenance standards in force in individual countries, so as to
provide an efficient heating system, properly sized according to the needs of the home.
• If the Products are thermally stressed, constantly operating for several hours at high power (e.g. 3, 4 hours a day at ou-
tputs P4 or P5), we recommend more frequent cleaning and reducing the interval between routine maintenance operations
according to the operating condition of the product. We furthermore point out that these operating conditions increase the
risk of premature wear of the product, especially those parts exposed to the direct heat of the fire (e.g. combustion chamber),
the original condition of which can undergo modifications and deterioration which, among other things, could generate noise
during operation of the unit due to mechanical expansion.
The manufacturer will not be held liable if the above information is ignored.
2.1 REVISIONS TO THE PUBLICATION
The content of this manual is strictly technical and the property of CADEL S.r.l.
No part of this manual may be translated into other languages, adapted and/or reproduced, even in part, in other mechanical and/
or electronic form or media, for photocopies, recordings or other, without the prior written authorisation of CADEL S.r.l.
The company reserves the right to make changes to the product at any time without prior notice.The owner company reserves its
rights according to law.
2.2 CARE OF THE MANUAL AND HOW TO CONSULT IT
• Take care of this manual and store it in an easily and quickly accessible place.
• Should this manual be lost or destroyed, request a copy from your retailer or directly from the authorisedTechnical assistance
department. It can also be downloaded from the company’s website.
• “Bold text” requires special attention.

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3 SAFETY REQUIREMENTS
• Installation, electrical connection, functional verification and maintenance must only be
performed by qualified or authorised personnel.
• Live electrical parts: disconnect the product from the 230V power supply before perfor-
ming any maintenance operation. Only power the product after completing assembly.
• Special maintenance must only be performed by authorised and qualified personnel.
• All local regulations, including those referring to national European standards, must be
respected during appliance installation.
• The manufacturer declines any responsibility in case of installation which are not in com-
pliance with current regulations, in case of a wrong room ventilation system, in case of an
electric connection which is not in compliance with regulations and in case of a wrong use of
the appliance.
• It is forbidden to install the stove in bedrooms, bathrooms and in rooms used for storing
combustible materials and in one-room flats.
• The installation in one-room flats is allowed if they are in sealed chamber.
• In any case the stove must not be installed in rooms where it can get in touch with water or
water splashes because this can cause burn hazards and short-circuit.
• Please check that the floor has an adequate load capacity. If the existing one does not
satisfy this requirement, appropriate measure should be provided (for example a plate for di-
stributing the load).
• For safety fire regulations the distances from flammable or sensible to heat objects (sofas,
pieces of furniture, wooden covering, etc...) must be respected.
• If there are highly flammable objects (curtains, fitted carpet, etc...), all these distances
must be further increased with 1 meter.
• If the floor is made of combustible material, we recommend using a protector made of in-
combustible material (steel, glass, etc.) that also protects the front part from any falling burnt
particles during cleaning.
• The electrical cable must not get in touch with the fume exhaust pipe and nor with every
other part of the stove.
• The user, or whoever is operating the product, must read and fully understand the contents
of this installation and use guide before performing any operation. Errors or incorrect settings
can cause hazardous conditions and/or poor operation.
• The type of fuel to use is only the pellets.
• Do not use the appliance as waste inceneretor.
• Do not place laundry on the product to dry. Any clothes horses or similar objects must be
kept at a safe distance from the product. Fire hazard.
• It is forbidden to operate the product with the door open or the glass broken.
• It is forbidden to modify the appliance without authorization.
• Do not use flammable liquids during the ignition (alcool, petrol, oil, etc...).
• After a failed ignition the burning pot must be empty from the amassed pellets, before
starting the stove up again.
• The pellet hopper must always be closed with its own lid.
• Before of every intervention leave the fire completely extinguish till the cooling and always
disconnect the plug from the electric socket.
• This appliance can be used by children aged from 8 years and above and persons with re-
duced 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 shall not play with the appliance. Cleaning and
user maintenance shall not be made by children without supervision.
• Packaging are not toys and could cause suffocation or strangulation and other health ha-
zards! People (childreen included) with reduced mobility, psycological deseases or without

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experience and knowledge must be kept away from packaging. The stove IS NOT a toy.
• Childreen must be constantly overseen in order to assure that they do not play with the
appliance.
• During its running, the stove reaches high temperatures: keep away childreen and animals
and for your safety please use appropriate fireproof devices, such as heat-protecting gloves.
• The stove is equipped with a safety device that stops the feed screw immediately when the
pellet loading door is opened.This safety device (standard EN 60335-2-102) prevents the user
from coming into contact with the moving parts of the appliance.
• The chimney flue must be cleaned, since the soot and unburnt oil deposits reduce its sec-
tion so blocking the draught. In great quantities they can flare up.
• If the pellets are of bad quality (if contains sizing agents, oils, varnishes, plastic remains or
if it is mealy), deposits will form along pellets drop pipe during the running.When the stove is
switched off, these remains could form little hot coals that rising along the pipe could reach the
pellets on the hopper burning them and creating a thick and harmful smoke inside the room.
Please always keep the hopper closed with its own lid. If the pipe is sooty, please clean it.
• In case it would be necessary to extinguish the fire emitted by the stove or by the chimney
flue, use a fire-extinguisher or contact the firemen. DO NOT use water to extinguish the fire
inside the burning pot.
• Remote control (if present): keep the batteries out of the reach of children, risk of swal-
lowing. If swallowed, seek medical advice 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.
4 CAUTIONS  WARRANTY CONDITIONS
4.1 INFORMATION
• Please contact the retailer or qualified personnel for any information, problem or malfunction.
• Only use the fuel specified by the manufacturer.
• When the product is switched on for the first time, it is normal for it to emit smoke due to the paint heating up for the first time.
Therefore make sure the room it is installed in is well-ventilated.
• Periodically check and empty the inspectionable parts of the smoke duct (e.g. Tee fitting caps)
• Have the smoke outlet system periodically checked and cleaned
• The product is not a cooking appliance.
• Always keep the cover of the fuel hopper closed.
• Store this installation and user manual with care as it must accompany the product for the duration of its useful life. If the
product is sold or transferred to another user, always ensure the manual is also handed over.
4.2 INTENDED USE
The product only works with wood pellets and must be installed inside a room.
4.3 PRODUCT PERFORMANCE CHECKS.
All our products undergo ITT TESTS carried out by a notified third party laboratory (system 3) and in accordance with Regulation
(EU) number 305/2011“Construction products”, according to standard EN 14785:2006 for household appliances and“Machinery
Directive”EN 303-5 for boilers.
In the case of tests for any market surveillance or inspections by third parties, please consider the following warnings:
•
• To reach the declared performance levels, the product must perform an operating cycle of at least 6/8 hours beforehand.
• Set the average draught of the combustion fumes as specified in the“technical product features”table
• The type of pellets used must comply with the current EN ISO 17225-2 class A1 regulation. Fir pellets are usually used for
certification.
• Theamountofthermalenergycanvaryaccordingtothelengthandcalorificvalueofthefuel.Thismayrequiresomeadjustments
(accessed from the user menu) to comply with the hourly consumption specified in the “technical product features” table.
Using class A1 pellets guarantees a calorific value that is likely to be close to that used in the product certification; the size of
the pellet grains can significantly affect hourly fuel loading and consequently performance; it is therefore suggested to use
pellets with a 6 mm diameter and an average length of around 24 mm (avoid pellets that are too long or excessively crushed).

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• With wood-burning appliances, the fuel must comply with the current EN ISO 17225-5 class A1 regulation. Check the correct
moisture of the fuel, as it must be within the range of 12 - 20% (it is best if the moisture is close to 12%, as is normally used in
certification). As the fuel moisture increases, different combustion air settings are required, which are implemented from the
combustion air register, thereby modifying the mixture of primary and secondary air
• It is important to check the operation of devices that can affect performance (for example air fans or electric safety devices) in
case of damage due to handling.
• Nominal performance has been obtained by setting the maximum flame power and room ventilation in automatic mode.
4.4 WARRANTY CONDITIONS
The duration, conditions and limitations of CADEL S.r.l. can be found on the guarantee card enclosed with the device.
The company guarantees the product, with the exception of elements subject to normal wear listed below, for a period of
2 (two) years from the date of purchase attested 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 certificate of guarantee within 8 days of purchase.
Furthermore, the product must be installed and started by specialised personnel who must, where provided, issue a declaration of
conformity of the plant and of the proper functioning of the product, for the warranty to be valid and effective.
We recommend testing the product before completion with the relative finishes (claddings, painting of walls, etc.).
Installations not meeting the current standards, improper use and lack of maintenance as expected by the manufacturer, void the
product warranty.
The guarantee is valid on the condition that the instructions and warnings contained in the use 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 guarantee period, and the original
expiry date remains unchanged.
The guarantee covers the replacement or free repair of parts recognised as being faulty at source due to manufacturing
defects.
To benefit from the guarantee, in the event of a fault, the customer must have the guarantee certificate and present it with the
proof of purchase document to theTechnical Assistance Office.
The guarantee does not cover malfunctions and/or damage to the appliance that arise due to the following causes:
• Damage caused during transportation or relocation.
• 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 and use manual provided with the appliance).
• Incorrect dimensioning with regards to the use or faults in the installation or failure to adopt the necessary devices to guaran-
tee 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 fix the initial fault.
• Worsening of the damage due to the continued use of the equipment by the user, once the defect has been noticed.
• In the presence of a boiler, any corrosions, incrustations or breaks caused by water flow, condensation, hardness or acidity of
the water, improperly performed descaling treatments, lack of water, mud or limescale deposits.
• Inefficiency of chimneys, flues or parts of the plant affecting the equipment.
• Damagecausedbytamperingwiththe appliance,atmosphericagents, naturaldisasters, vandalism,electrical discharges, fires,
faults in the electric and/or hydraulic system.
• Failure to have the stove cleaned on an annual basis by an authorised technician or qualified personnel will result in the loss
of the warranty.
Also excluded from this guarantee are:
• Parts subject to normal wear such as gaskets, glass, claddings and cast iron grids, painted, chrome-plated or gilded parts,
handles and electric cables, bulbs, indicator lights, knobs, all parts which can be removed from the hearth.
• Variations in colour of the painted or ceramic/serpentine parts and craquelure 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-said defects and consequent damages must be agreed upon
with theTechnical Assistance 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 at part of any eventual and specific agreed condi-

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tions 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 guarantee 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 prescription specified in the manual, especially warnings
regarding installation, use and maintenance of the appliance.
5 SPARE PARTS
For each repair or adjustment which should be necessary, please contact the dealer where you purchased your stove or your nea-
restTechnical Assistance Service, specifying:
• Appliance model
• Serial number
• Type of problem
Use only original spare parts which you can find at ourTechnical Assistance Services.
6 DISPOSAL OF MATERIALS
6.1 WARNINGS FORTHE 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 differentiated waste collection centre set up by the local authorities or to a retailer that provides this
service.
Separating and recycling prevents potential negative effects on the environment and health (often caused by inappropriately
disposing of product parts). It also allows materials to be recovered in order to obtain significant savings in energy and resources.
The following table and the exploded view it refers to highlight the main components that can be found in the device and indica-
tions on how to separate and dispose of them correctly when no longer used.
More specifically, the electric and electronic components must be separated and disposed of in authorised centres, in compliance
with theWEEE directive 2012/19/EU and the relative national transpositions.
Fig. 1 - Exploded drawing

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LEGENDA WHERE TO DISPOSE MATERIALS
A. OUTER CLADDING If there is any, to be disposed of separately based on
the material used:
Metal
Glass
Tiles or ceramics
Stone
B. GLASS DOORS If there is any, to be disposed of separately based on
the material used:
Glass ceramic (fire door): to be disposed of with
inert or mixed waste
Tempered glass (oven door): to be disposed of with
glass
C. INTERIOR CLADDING If there is any, to be disposed of separately based on
the material used:
Metal
Refractory materials
Insulating panels
Vermiculite
Insulation, vermiculite and refractory materials
that have come into contact with flames or exhaust
gases (dispose of in mixed waste)
D. ELECTRIC AND ELECTRO-
NIC COMPONENTS
To be disposed of separately in authorised centres,
as indicated in theWEEE directive 2012/19/EU and
the relative national transposition.
Wiring, motors, fans, circulators, display panels,
sensors ignition plug, electronic cards, batteries.
E. METAL STRUCTURE To be disposed of separately with metal -
F. COMPONENTSTHAT CAN-
NOT BE RECYCLED To be disposed of with mixed waste E.G.: Gaskets, rube piping, silicone or fibres, plastic.
G. HYDRAULIC COMPONENTS Piping, fittings, expansion vessel, valves. If there are any, to be disposed of separately based on the
material they are made of:
Copper
Brass
Stainless steel
Other materials
6.2 INFORMATION FOR MANAGEMENT OF ELECTRIC AND ELECTRONIC APPLIANCE WASTE CON
TAINING BATTERIES OR ACCUMULATORS
Fig. 2 - Waste disposal
This symbol, which is used on the product, batteries, accumulators or on the packaging or documents, means that at the end of its
useful life, this product, the batteries and the accumulators included must not be collected, recycled or disposed of together with
domestic waste.
Improper management of electric or electronic waste or batteries or accumulators can lead to the leakage of hazardous substances
contained in the product. For the purpose of preventing damage to health or the environment, users are kindly asked to separate
this equipment and/or batteries or accumulators included from other types of waste and to arrange for disposal by the municipal
waste service It is possible to ask your local dealer to collect the waste electric or electronic appliance under the conditions and
following the methods provided by national laws transposing the Directive 2012/19/EU.
Separate waste collection and recycling of unused electric and electronic equipment, batteries and accumulators helps to save
natural resources and to guarantee that this waste is processed in a manner that is safe for health and the environment.
For more information about how to collect electric and electronic equipment and appliances, batteries and accumulators, please
contact your local Council or Public Authority competent to issue the relevant permits.
6.3 INSTRUCTIONS FOR PACKAGING DISPOSAL
The material that the appliance’s packaging is made of must be managed correctly, in order to make collection, reuse, recovery
and recycling easier, where possible.
The table below illustrates the possible components that the packaging is made of, and the relative instructions for correct disposal.

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DESCRIPTION CODE MATERIAL SYMBOL DIRECTIONS FOR COLLECTION
-WOOD BED
-WOOD CAGE
-WOOD PALLET
WOOD
FOR 50
SORTED waste collection
WOOD
Check with the competent body on
how to dispose of this packaging at
the recycling depot
- CARDBOARD BOX
- CARDBOARD CORNER
- CARDBOARD SHEET
CORRUGATED CARDBOARD
PAP 20
SORTED waste collection
PAPER
Check the instructions of the com-
petent body
- APPLIANCE BAG
- BAG OF ACCESSORIES
- BUBBLEWRAP
- PROTECTIVE SHEET
- LABELS
POLYETHYLENE
LD PE 04
SORTED waste collection
PLASTIC
Check the instructions of the com-
petent body
- POLYSTYRENE
- FOAM PEANUTS POLYSTYRENE PS 6
SORTED waste collection
PLASTIC
Check the instructions of the com-
petent body
- STRAP
-TAPE POLYPROPYLENE PP 5
SORTED waste collection
PLASTIC
Check the instructions of the com-
petent body.
- SCREWS
- STAPLES FOR STRAP
- FASTENING BRACKET
IRON
FE 40
SORTED waste collection
METAL
Check with the competent body on
how to dispose of this packaging at
the recycling depot
7 WIFI  BLUETOOTH CONNECTION
7.1 EASY CONNECT PLUS
Procedure if only valid for models with EASY CONNECT PLUS Wi-Fi technology.

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Fig. 3 - EASY CONNECT PLUS module Fig. 4 - EASY CONNECT PLUS display Fig. 5 - EASY CONNECT PLUS app
The documentation for connecting theWi-Fi and using the App are available online at the following addresses:
https://www.cadelsrl.com/donwload-wi-fi/
http://www.free-point.it/it/downloads/
https://www.pegasoheating.com/it/documenti/
8 USE
8.1 INTRODUCTION
To have the best performance with the lowest consumption please follow the here descripted instructions.
• The lightning of the pellets occurs very easily if the installation is correct and if the chimney flue is efficient.
• Switch on the stove at Power 5, for at least 2 hours, in order to enable the materials which make up the boiler and the
fireplace to adjust the inner springing stress. After 2 hours, the smell of paint and smoke will disappear.
• By using the stove the varnish inside the combustion chamber could be subjected to alterations.This occurrence can be attri-
buted to different reasons: an excessive stove overheating, the presence of chemical agents in bad quality pellets, bad chimney
draught, etc.Therefore varnish endurance in the combustion chamber cannot be guarantee.
Oily plant waste and lacquers can cause smells and smoke during the first working hours: it is advisable to
ventilate the room because they could be noxious to people and animals.
Set values from 1 to 5 are defined by the manufacturer and they can be changed only by an authorized tech-
nician.
The product will be subject to expansion and contraction during the ignition and cooling stages, therefore
slight creaking noises may be heard. This is perfectly normal as the structure is made of laminated steel and
must not be considered a defect.

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8.2 CONTROL PANEL DISPLAY
Menu items.
Fig. 6 - Display Fig. 7 - Display Fig. 8 - Display
LEGEND Fig. 6|Fig. 7|Fig. 8
1Boiler lighting/shutdown (ESC)
2Scrolling of programming menu to decrease
3Menu
4Scrolling of programming menu to increase
5Decrease set temperature/programming functions
6Increase set temperature/programming functions
7Display
8Time
9Status
10 Temperature set by user
11 Instant power
12 Ambient temperature
13 If there is "." = 0.5 °C (29.° = 29.5°)
8.3 MAIN MENU
It is accessed by pressing key 3 (menu).The items that are accessed are:
• Time and Date
• Timer
• Sleep (only with the stove on)
• Settings
• Info
Date and time setting
To set the date and time act as follows:
• Press the“menu”button.
• Select“Time and Date”.
• Select by pressing“menu”
• Scroll with the arrows and select the variables to be modified one at a time: Day, Hours, Minutes, Day number, Month,Year.
• Select“menu”to confirm.
• Modify with the + - keys.
• Finally press“menu”to confirm and“esc”to exit.
Timer setting (see relative chapter)
Sleep setting (see relative chapter)
8.4 SETTINGS MENU
The SETTINGS menu allows to act on the boiler operating mode:
a - Language.
b - Cleaning (displayed only when the boiler is switched off).
c - Feed screw loading (displayed only when the boiler is switched off).
d -Tones.
e - External thermostat (activation).
f - Auto Eco (activation).
g - Eco-ShutdownT (default 10 minutes).

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h - Pump onT (default 50°C).
i - Auxiliary boiler (default deactivated).
j - Pellet recipe.
k - Smoke rpm % ventilation.
l - Maximum power (1-5 - default 5).
m - Components test (displayed only when the boiler is switched off)
n -“Chimney sweep”function (activated only when the boiler is switched on, for field emissions test).
o - System configuration.
p - Season.
q -Technical menu.
NOTE: Some of the items listed above cannot be activated in certain“system configurations”.
a - Language
To select the language act as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows
• Press“menu”to confirm.
• Scroll to“language”using the arrows.
• Press“menu”to confirm.
• With the + - keys select the language of interest (IT/EN/DE/FR/ES/NL/PL/DA)
• Press“menu”to confirm and“esc”to exit.
b - Cleaning
To select“Cleaning”(only when the boiler is switched off) act as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows
• Press“menu”to confirm.
• Scroll to“Cleaning”using the arrows.
• Press“menu”to confirm.
• Select“On”with the + - keys.
• Press“menu”to confirm and“esc”to exit.
c - Feed screw loading
Allows to fill the pellets loading system. It can only be activated with the boiler switched off, it displays an 180”countdown after
which the feed screw stops automatically, as when exiting the menu.
To select“Feed screw loading”(only when the boiler is switched off) act as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows
• Press“menu”to confirm.
• Scroll to“Feed screw loading”using the arrows.
• Press“menu”to confirm.
• Select“Enable”with the + - keys.
• Press“menu”to confirm and“esc”to exit.
d - Tones
This function is disabled by default, so to enable act as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows
• Press“menu”to confirm.
• Scroll to“tones”using the arrows.
• Press“menu”to confirm.
• Select“On”with the + - keys.
• Press“menu”to confirm and“esc”to exit.
e - External thermostat (see relative chapter)
EXTERNAL THERMOSTAT (not included with the boiler, it is the user’s responsibility)
The stove can also be temperature-controlled by an external room thermostat. It is positioned centrally with respect to the room
where the appliance is installed and ensures greater consistency between the heating temperature requested of the stove and the

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actual temperature the stove supplies.
Connect the wires from the external thermostat (INSTALLER MANUAL)
Once the thermostat is connected, it must be enabled.
Do so as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows.
• Select by pressing“menu”.
• Scroll once again to“External thermostat”using the arrows.
• Select by pressing“menu”.
• Press the - + buttons.
• Select“On”to activate the external thermostat.
• Press the“menu”button to confirm.
• Press the“esc”button to exit.
f - Auto-Eco activation
To select the Auto-Eco function act as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows
• Press“menu”to confirm.
• Scroll to“Auto-Eco”using the arrows.
• Press“menu”to confirm.
• Select“On”with the + - keys.
• Press“menu”to confirm and“esc”to exit.
g - Eco Shutdown t
To select the Eco - shutdown t function act as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows
• Press“menu”to confirm.
• Scroll to“Eco - shutdown t”using the arrows.
• Press“menu”to confirm.
• Enter the minutes with the + - keys.
• Press“menu”to confirm and“esc”to exit.
h - Pump On T
This menu item allows to adjust the pump activation temperature.
To select the Pump On T function act as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows
• Press“menu”to confirm.
• Scroll to“Pump On T”using the arrows.
• Press“menu”to confirm.
• Modify the °C with the + - keys.
• Press“menu”to confirm and“esc”to exit
i - Auxiliary boiler
An additional (optional) module must be installed to allow an auxiliary boiler to be switched on should the stove be off or in alarm
conditions. By default, this function is disabled; if necessary, activate it through the settings menu.
j - Pellet Recipe
To change the recipe act as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows
• Press“menu”to confirm.
• Scroll to“Pellet Recipe”using the arrows.
• Press“menu”to confirm.
• Modify the % with the + - keys.

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• Press“menu”to confirm and“esc”to exit
k - Smoke rpm % ventilation
To change the parameter act as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows
• Press“menu”to confirm.
• Scroll to“Smoke rpm variation”using the arrows.
• Press“menu”to confirm.
• Modify the % with the + - keys.
• Press“menu”to confirm and“esc”to exit
l - Maximum power
It allows to set the maximum flame limit at which the boiler can operate to reach the set temperature target.
To change the power act as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows
• Press“menu”to confirm.
• Scroll to“Maximum power”using the arrows.
• Press“menu”to confirm.
• Change the power from 01 to 05 with the + - keys
• Press“menu”to confirm and“esc”to exit
m - Components test
It can only be carried out with the boiler switched off, it allows to select the components to be tested:
• Spark plug: it is turned on for a fixed time of 1 minute during which the panel displays the countdown seconds.
• Feed screw: it is powered for a fixed time of 1 minute during which the panel displays the countdown seconds.
• Extractor: it is activated at 2500 rpm for a fixed time of 1 minute during which the panel displays the countdown seconds.
• Exchanger: it allows to carry out the test in V5 for a fixed time of 1 minute during which the panel displays the countdown
seconds.
• Pump: it is activated for a fixed time of 10 seconds during which the panel displays the countdown.
• 3 way: the 3 way valve is activated for a fixed time of 1 minute during which the panel displays the countdown seconds.
• Cleaner: is activated for 2 cleaning cycles.
To activate the“Components test”function (only when the boiler is switched off) act as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows
• Press“menu”to confirm.
• Scroll to“Components test”using the arrows.
• Press“menu”to confirm.
• Select the test to be performed with the + - keys
• Press“menu”to confirm and“esc”to exit
n - Chimney sweep function
This function can be activated only when the boiler is on and with power output and heating operation power with parameters
P5, with fan (if present) in V5. Any loading/smoke ventilation percentage corrections must be taken into account. This status lasts
20 minutes, the countdown is displayed on the panel. During this interval the thermostat/puffer/room set point/H20 set point are
not taken into account, only the safety shutdown at 85°C remains active. At any time the technician can interrupt this stage by
quickly pressing the on/off key.
To activate the“Chimney sweep”function act as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows
• Press“menu”to confirm.
• Scroll to the“Chimney sweep”function using the arrows.
• Press“menu”to confirm.
• Select“On”with the + - keys (Off by default)
• Press“menu”to confirm and“esc”to exit

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o - System configuration
To change the system configuration act as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows
• Press“menu”to confirm.
• Scroll to“System configuration”using the arrows.
• Press“menu”to confirm.
• Change the configuration from 01 to 05 with the + - keys
• Press“menu”to confirm and“esc”to exit.
p - Season
In configurations 2 and 3, by enabling the“summer”function, the deviation of the 3-way valve to the heating system is inhibited
in order to prevent the radiators from heating up, therefore the flow is always directed towards the domestic hot water (DHW) - if
envisaged.
By activating the“summer”option one automatically enables the auto-eco function (it cannot be deactivated). The room probe/
external thermostat are not taken into account.
To change the function act as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows
• Press“menu”to confirm.
• Scroll to“Season”using the arrows.
• Press“menu”to confirm.
• Select“Summer”or“Winter”with the + - keys.
• Press“menu”to confirm and“esc”to exit.
q - Technical menu
To access the technical menu one must contact an assistance centre as one needs a password to enter.
To intervene on the“technical menu”act as follows:
• Press the“menu”button.
• Scroll to“Settings”using the arrows
• Press“menu”to confirm.
• Scroll to“Technical menu”using the arrows.
• Press“menu”to confirm.
• Select “Product Type”, “Service”, “Parameters”, “DHW Parameters”, “Meters memories”, “Enable fan” and “Puffer data”with the
+ - keys.
• Press“menu”to confirm and“esc”to exit
8.5 INFO MENU
• Product Type
• FirmwareVersion
• Software info
• Total hrs.
• Ignition N.
• Rpm Smoke Fan
• SmokeTemp.
• Air FanVoltage
• Screw Loading
• Fire
8.6 IGNITION OF THE STOVE
We remind you that the first ignition must be carried out by a specialized and authorixed technician who will check that all is
installed in compliance with current regulations and checks the efficiency.
• If inside the combustion chamber there are booklets, manuals, etc..., remove them.
• Check if the door is correctly closed.
• Check if the stove is correctly inserted in the electric socket.
• Before switching the stove on, assure you the burning pot is clean.
• To start the stove, keep the P1 button pressed until the ON sign and a flashing flame to its side appear.The ignition resistance

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pre-heating starts. After some seconds the feed screw loads pellets and the resistance pre-heating continues. When the tem-
perature is high enough (after about 5-8 minutes), ignition is considered to be completed.
• Once the ignition step is complete, the stove moves into operating mode and shows the selected heat output, the ambient
temperature and the big flame (see Fig. 9).
• If the ambient temperature value exceeds the limit set on the button panel in the temperature set, the heat output is brought
to its lowest value and the small flame is shown (see Fig. 10). When the ambient temperature decreases below the set tem-
perature, the stove goes back to the set output.
Fig. 9 - Big ame Fig. 10 - Small ame
8.7 FAILED IGNITION
If pellets should not ignite, the lack of ignition will be signalled by the A01 "No Ignition" warning.
If the ambient temperature is below 5°C, the resistance may not heat up enough to guarantee the pallet ignition. In this case,
remove the unburned pellets from the burning pot and restart ignition.
Too much pellets in the burning pot, or humid pellet, or sooty burning pot make ignition difficult and create dense white smoke
which is harmful to health and can cause explosions on the combustion chamber. It is therefore necessary not to stand in front of
the stove during ignition stage if dense white smoke is present.
If after some months the flame appears weak and/or orange colored or the glass tends to blackens and the
burning pot to become encrusted, clean the stove, clean the fume conduit and the chimney flue.
ATTENTION!
Make sure pellets and ash have not accumulated in the brazier due to failed ignition. If the brazier is not clea-
ned before reattempting, there is the risk of further failed ignitions and even explosions in some cases.
8.8 SWITCH OFF ON PANEL: OFF WITH FLASHING FLAME
If the shutdown key is pressed or if there is an alarm signal, the boiler goes into the thermal shutdown phase which entails the
automatic execution of the following stages:
• Pellet loading is stopped.
• The room fan continues to operate until the requested temperature is reached.
• The flue fan is set to its highest value, which it keeps until the requested temperature is reached, plus a safety time of 10
additional minutes. After that, if the fume temperature has decreased below the switch off threshold, it stops, otherwise the
cooling process goes on.
• If the stove has switched off normally, but owing to thermal inertia, the fume temperature goes over the threshold again, the
switch off process is reactivated until the temperature decreases again.
8.9 POWER FAILURE
• After a black-out lower than 10 seconds, the stove turns back to the power which was settled.
• After a black-out of more than 10 seconds, the stove enters the during shutdown. Completed this phase, it starts automatically
up with the different phases.
8.10 ADJUSTMENTS MENU
To access the adjustments menu act as follows:
• Press the + - keys
• Scroll with the <> arrows and select“Set Room T”or“Set WaterT”or“Exchanger Speed”
• Press“menu”to access the selected option.
• Modify with the + - keys.
• Press“menu”to confirm and“esc”to exit.

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Fig. 11 - Display
Note: The full stop to the right of the ambient temperature shown in the control panel display (upper right) indicates the half
degree (e.g. 23.° means 23.5°C).
Air V. Speed - this function allows selecting the desired speed for the ambient fans from 1 to 5.
Water temperature - temperature adjustable from 30° to 80°
8.11 PROGRAMMED MODE TIMER  MAIN MENU
Setting the current day and time is essential for the proper operation of the timer.
There are sixTIMER programmes, for each one the user can decide the start-up and shutdown time as well as the day of the week
in which it is active.
When one or more programmes are active, the panel alternately displays the boiler status andTIMER“n”whereby“n”is the number
relating to the activated timer programmes, separated from each other with a dash
Example:
• TIMER 1Timer programme 1 active.
• TIMER 1-4Timer programmes 1 and 4 active.
• TIMER 1-2-3-4-5-6Timer programmes all active.
EXAMPLE OF PROGRAMMING
With boiler on or off:
• access the MENU,
• scroll to TIMER with the <> arrows,
• press the“Menu”key
• the system proposes“P1”(Press the <> keys for the subsequent timers P2,P3, P4, P5, P6)
• to activate“P1”press the“Menu”key
• press + - and select“ON”
• confirm with the“Menu”key
At this point it will propose 00:00 as starting time, with key + - adjust the starting time and press the“menu”key to confirm.
The next step proposes a shutdown time of 10 minutes above that set for start-up: press the + key and adjust the shutdown time,
confirm with the“menu”key.
Subsequently the system proposes the days of the week in which to activate or deactivate the previously set timer.With the - or +
key highlight with the white background the day in which one wishes to activate the timer and confirm with the“menu”key. If no
day of the week is confirmed as active, in turn the timer programme will not appear active in the status screen.
Continue to program the following days or press“ESC”to exit. Repeat the procedure to program the other timers.
8.12 PROGRAMMING EXAMPLES:
P1 P2
on off day on off day
08:00 12:00 mon 11:00 14:00 mon
Boiler on from 08:00 to 14:00
on off day on off day
08:00 11:00 mon 11:00 14:00 mon
Boiler on from 08:00 to 14:00
on off day on off day
17:00 24:00 mon 00:00 06:00 tue
Boiler on from 17:00 on monday to 06:00 on tuesday

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8.13 NOTES FOR TIMER OPERATION
• Start-up with the timer always takes place with the last temperature and ventilation settings (or with default 20°C and V3
settings in the event they have never been changed).
• Itispossibletosettheshutdown time from“ignitiontime+10minutes”up to23:50.If24:00is set as shutdowntime, the stove
will not switch off (use this shutdown time, for example, when the next day is programmed to continue from 00:00).
• If the shutdown time is not already memorised, it proposes a start-up time in + 10 minutes.
• A timer programme switches the boiler off at 24:00 of one day and another programme switches it on at 00:00 of the next day:
the boiler stays on.
• A programme proposes a start-up and shutdown in times included within another timer programme: if the boiler is already on,
start will not have any effect, while OFF will switch it off.
• In the boiler on and timer active condition, press the OFF key and the boiler will switch off, it will switch on automatically at
the next time set on the timer.
• In the boiler off and timer active condition, press the ON key and the boiler will switch on, it will switch off at the time set on
the active timer.
8.14 AUTO ECO MODE SEE SECTION FG
To activate the “Auto Eco”mode and adjust the time refer see section f-g.
The possibility to adjust the “ECO shutdown t”comes from the need to ensure proper operation in the various rooms the boiler
can be installed in and prevent continuous shutdowns and start-ups in the event the temperature is subject to sudden changes (air
currents, poorly insulated rooms, etc.).
The ECO shutdown procedure is activated automatically when all the power demand devices involved in the “system configu-
ration” are satisfied: room probe/external thermostat, flow switch, puffer thermostat/ntc (10 k ß3435) or boiler thermostat/
ntc (10 k ß3435). If all devices present are satisfied the “ECO shutdown t” time decrease starts (by default 10 minutes, it can
be changed within the“Settings menu”). During this stage the panel displays ON with a small flame and alternately Chrono (of
active) - Eco active.The minutes indicating the countdown for the Eco Stop are shown at the top of the display.The flame goes into
P1 and stays there until the programmed“Eco shutdown t”time has elapsed and if the conditions are still satisfied, it goes into the
shutdown stage. The ECO switch off countdown resets if one of the devices boosts power again.
When switch off starts the panel displays: Off - Eco Active - small flashing flame.
Once the boiler has reached the off condition, the panel displays OFF-ECO with the extinguished flame symbol.
To restart from ECO the following conditions must be satisfied simultaneously:
• Power demand
• After 5 minutes from the beginning of shutdown.
• TH2O <TSetH2O.
• If the domestic hot water (DHW) demands power - if envisaged - the first 5’are ignored and the boiler restarts as needed.
NOTE: In configuration 4 - 5 the Auto Eco mode is enabled automatically. Even when one sets the“summer”function in configura-
tion 2 - 3 it is enabled automatically. In the cases where it is designed to be active, it is not possible to deactivate the mode.
8.15 SLEEP FUNCTION MAIN MENU
The sleep function is activated only when the boiler is switched on and allows to quickly set a time at which the product must
switch off.
To set the Sleep function act as follows:
• Enter MENU
• Scroll to SLEEP with the <> arrows
• Press Menu
• With the + - keys adjust the desired shutdown time.
The panel proposes a shutdown time of 10 minutes from the current time, adjustable with key 4 until the next day (I can therefore
delay the shutdown for up to a maximum of 23 hours and 50 minutes).
Fig. 12 - Sleep
If the SLEEP function is active with theTIMER active the first has priority over the latter, therefore the boiler will not switch off at
the time set on the timer but instead by the time established by the sleep function, even if later than the time set on the timer.

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8.16 PELLETS RECIPE SEE SECTION J 
Changes to be made with the support of the authorised technician.
This function is for adapting the stove to the pellets that are being used. In fact, as there are several types of pellets on the market,
boiler operation is extremely variable depending on the fuel quality. In the event the pellets tend to clog the brazier due to an
excessive load of fuel or in the event the flame is always high even at low powers and, vice versa if the flame is low one can decre-
ase/increase the amount of pellets in the brazier:
The available values are:
-30= 30% reduction with respect to the default setting.
-25= 25% reduction with respect to the default setting.
-20= 20% reduction with respect to the default setting.
-15 = 15% reduction with respect to the default setting.
-10= 10% reduction with respect to the default setting.
-5= 5% reduction with respect to the default setting.
0= No variation.
+5= 5% increase with respect to the default setting.
+10 = 10% increase with respect to the default setting.
+15 = 15% increase with respect to the default setting.
8.17 SMOKE RPM VARIATION SEE SECTION K 
Changes to be made with the support of the authorised technician.
If the installation presents difficulties for smoke evacuation (no draught or no pressure in the duct), the smoke and ash expulsion
speed can be increased. This change resolves all the potential problems related to pellets clogging in the brazier and deposits
forming at the bottom of the brazier itself caused by poor quality fuel or fuel that produces a lot of ashes. The values available are
from -27% to +27% with variations of 3 points at a time. The variation in negative can be used in case the flame is too low.
8.18 CHIMNEY SWEEP FUNCTION FOR MAINTENANCE TECHNICIANS ONLY  SEE SECTION N
This function can be activated only when the boiler is on and with power output and heating operation power with parameters
P5, with fan (if present) in V5. Any loading/smoke ventilation percentage corrections must be taken into account. This status lasts
20 minutes, the countdown is displayed on the panel. At any time the technician can interrupt this stage by quickly pressing the
on/off key.
9 FUEL
9.1 FUEL
• Use top-quality pellets because they have influence in the calorific value and in ash remains.
• Not adequate pellets cause a bad combustion, a frequent burning pot obstruction and exhaust conduits obstruction. Further it
decreases the calorific value, soils the glass and increases consumptions and ash and unburnt granules quantity.
Humidpelletscause abadcombustionandrunning,soplease assureyou thattheyarestoredin dryplaces and
far at least one meter from the stove and/or any other source of heat.
• It is advisable to try different type of pellets available on the market and to choose that which gives the best performance.
• Pellets of variable quality and size are available on the market: the smaller the pellet, the greater the fuel supply, resulting in
poor combustion
Depending on the type of pellets it could be necessary a parameters adjustment, please contact an Authorized
Assistance Service.