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PALAZZETTI LELIO
Pellet boilers

Pellet boilers

Product catalog summary

Introduction
This document provides an overview of pellet boilers, focusing on their strengths, installation examples, technical details, and certifications. It emphasizes the integration of clean energy systems for efficiency and sustainability.

Our Strengths
The key strengths of the pellet boilers include:

Research and Design: Italian-made with investments in technology to optimize fuel efficiency and reduce emissions.
Durable Performance: Designed for longevity and consistent performance, ensuring savings over time.
Environmental Protection: Heating systems that provide comfort while respecting the ecosystem.
Safety and Reliability: Over 60 years of experience with rigorous testing.
Certifications: Tested and certified to international standards.

Clean Energy for a Perfect Climate
Inspired by the Sun and Earth, integrated energy systems using solar and pellet sources offer comfort, functionality, and savings without emissions. High efficiency allows for quick investment amortization and tax incentives.

Installation Examples
Examples showcase the flexibility of pellet boilers in various settings, including boiler rooms and smartphone app controls.

Technical Information
Details on hydronic units and pneumatic pellet-feed systems ensure proper understanding and operation.

Certifications and Tax Incentives
Boilers are certified by European institutes, qualifying for tax incentives due to high performance and efficiency.

Additional Features
Cleaning kits and hydronic units simplify installation and maintenance, ensuring efficiency and ease of management.

Specifications
High-performance pellet boilers with low emissions comply with European regulations and are certified in class 5.

Technical Information
Features include a Combustion Dynamic Control system for perfect combustion and models that produce domestic hot water.

Installation
Four pre-configured configurations simplify installation, with an integrated hydronic unit for easy setup.

Anti-condensation System
A mixer valve maintains water temperature to prevent creosote formation and ensure efficiency.

Connection Box
Allows remote management of boiler functions via smartphone or tablet app.

Controls and Functions
Includes a timer, Eco Mode, and Night function for customized comfort and efficiency.

Specifications
Pellet boilers feature a semi-circular combustion chamber for enhanced heat exchange.

Functions and Controls

Consumption Control: Sets maximum operating power for comfort without exceeding consumption levels.
Burn Time Hour Meter: Displays burn time and remaining hours before pellet refill.
Pellet Selection Function: Optimizes combustion based on pellet type.
Automatic Re-ignition: Automatically re-ignites after power outage if conditions are suitable.
Key Lock: Prevents accidental setting changes.

Technical Features

Insulating Padding: Provides thermal insulation.
Cast Iron Burn Pot: Efficient burning with post-combustion holes.
Removable Ash Pan: Facilitates easy cleaning.
Safety Features: Includes safety valve and pressure switch.

Design and Maintenance
The Termoeasy boiler's design reduces maintenance frequency with easy cleaning features.

Pneumatic Loading Systems
Describes a pneumatic loading system with a steel frame and base plate, featuring a closed antistatic fabric silo.

Water Storage Systems
Hot water cylinders and storage systems enhance efficiency when integrating pellet boilers with other heat generators.

Hot Water Cylinder with Pipe Coil
Vertical cylinder made of carbon steel with corrosion resistance and food safety features.

Duocell Hot Water Cylinder
Vertical unit with two heat exchangers, compliant with DIN 4753 standards.

Specifications
Detailed specifications for hot water cylinders, including dimensions, capacity, and insulation.

Procedures
Integration of pellet boiler/stove with gas boiler, separating systems.

Standards
Compliance with DIN 4753 standards for corrosion resistance and food safety.

Recommendations
Use of buffer tank with steel heat exchanger for biomass heat generators.

Key Data from Tables
Specifications for buffer tanks, including dimensions, capacity, and insulation.

Critical Information
Emphasizes thermal insulation to reduce heat dispersion and improve energy efficiency.

Specifications and Composition
Outlines the composition of a heating system integrating a biomass generator.

Multicell Multi-energy Tank
Constructed from carbon steel with high-efficiency thermal insulation.

Technical Specifications
Details for MULTICELL models, including dimensions, capacity, and insulation.

Multienergy Pack Solution
Integrated system combining solar panels with heat generators and a multi-energy tank.

Integration and Application
Describes integration of pellet boiler/stove with gas boiler and solar collectors.

Overview
Integration of pellet boilers with existing heating systems for efficient heating and hot water production.

Hydronic Kits
Series of hydronic kits for integrating pellet boilers with existing systems.

Kit P1 - System Separation
Connects pellet heat generator to existing system by separating circuits.

Kit P2 - Instant DHW Production
Enables instant domestic hot water production while managing heating system.

Kit P3 - Separation and Instant DHW Production
Combines pellet boiler with existing system for instant DHW production.

Specifications
Detailed specifications for each kit, including flow rates and temperatures.

Key Components

Plate Heat Exchanger: Efficient heat transfer.
Air Purge Valve: Removes air from system.
Generator Flow Probe: Monitors flow from generator.
Diverter Valve: Directs flow within system.
System Circulation Pump: Maintains fluid movement.

Specifications

Hydronic Heating Circuit: Maximum flow rate, temperature range, and pressure.
Primary Hydronic Circuit: Similar specifications for efficiency.
Electrical Characteristics: Operates at 230 V/50Hz.

Additional Features

Kit P5 New: Integrates pellet boiler with existing systems.
Cleaning Kit: Tools for maintaining stoves and boilers.

Usage and Maintenance
Emphasizes regular maintenance for optimal performance.

Certifications and Tax Incentives
Outlines certifications and potential tax incentives for high-performance products.

Product Specifications
Lists products with certifications and test reports.

Manufacturer's Disclaimer
Disclaims responsibility for errors and reserves the right to make changes.

Conto Termico Incentives
Incentives for energy efficiency improvements and renewable energy production.

Product Features
Features options such as combustion air from outdoors and integrated hydronic units.

Contact Information
Encourages visiting the company's website for more details.

Catalog excerpts

Pellet boilers / Chaudières à granulés Pelletheizkessel / Calderas de pellets

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Index / Sommaire / Inhaltsverzeichnis / Índice I nostri punti di forza Scopri cosa rende speciali le nostre caldaie. Our strengths. Come and find out what makes our boilers so special. Nos points forts. Découvrez ce qui rend nos chaudières à granulés si particulières. Unsere Hauptstärken. Entdecken Sie, was unsere Heizkessel so besonders macht. Nuestros puntos de fuerza. Descubre por qué nuestras calderas son tan especiales. Energia pulita per un clima perfetto Sistemi integrati efficienti, ispirati alla natura. Clean energy for a perfect climate. Efficient integrated systems inspired by nature....

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Sistemi di accumulo Una gamma completa di bollitori ed accumuli. Water storage systems. A complete range of hot water cylinders and storage systems. Systèmes d'accumulation. Une gamme complète de ballons et d’accumulateurs. Speichersysteme. Ein vollständiges Produktangebot von Boilern und Speichern. Sistemas de acumulación. Una gama completa de calentadores y acumuladores. Kit serie P kit idraulici studiati per semplificare al massimo l'installazione delle caldaie. P line of hydronic units. Hydronic units designed to make boiler installation as easy as possible. Kit série P. Kits hydrauliques...

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I nostri punti di forza Our strengths / Nos points forts / Unsere Hauptstärken / Nuestros puntos de fuerza Ricerca e progettazione made in Italy. Investiamo notevoli risorse umane ed economiche, per creare nuove tecnologie, perfezionare quelle esistenti, ottimizzare i rendimenti e diminuire l’emissione di gas nocivi. Made in Italy research and design. We invest remarkable human and financial resources to create new technologies and to perfect existing ones, to optimise fuel efficiency and further decrease emissions of harmful gases. Recherche et conception made in Italy. Nous investissons chaque...

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Ambiente. Creare sistemi che riscaldino con il massimo comfort e rispettino l’ecosistema: è la nostra mission. Environmental protection. We create heating systems that offer extreme comfort and respect the environment: this is our mission. Environnement. Créer des systèmes qui chauffent en offrant un confort maximal tout en respectant l’écosystème, telle est notre mission. Umwelt. Unsere Mission ist es, jedem Raum durch die Entwicklung umweltverträglicher Systeme behagliche Wärme zu schenken. Medio ambiente. Producir sistemas que calienten con el máximo confort, respetuosos con el ecosistema:...

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Energia pulita per un clima perfetto Sistemi integrati efficient^ ispirati alia natura. Quello tra il sole e la terra rappresenta un equilibrio perfetto. Il sole produce energia sana, gratuita, praticamente infinita e consente alla terra di produrre a sua volta sempre nuova biomassa da combustione. Bastava ispirarsi a questo per climatizzare gli ambienti, in modo efficace, economico e davvero sostenibile. Palazzetti ha realizzato un sistema di fonti integrate sole/pellet che, senza immettere nell'ambiente gas nocivi, assicura massimo comfort funzionalita e risparmio: l'alta efficienza consente...

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Acqua calda sanitaria Domestic hot water - Eau chaude sanitaire - Warmes Brauchwasser Agua caliente sanitaria Pannello solare Solar panel - Panneau solaire Solarpanel - Panel solar Control unit - Contrôle électronique Steuereinheit - Centralita Hydronic unit - Kit Bausatz - Kit Heating system - Installation de chauffage - Heizungsanlage Instalación de calefacción Hot water cylinders Ballons - Boiler Calentadores Boilers - Chaudières Heizkessel - Calderas

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Esempi di installazione Installation examples / Exemples d’installation / Installationsbeispiele / Ejemplos de instalación Centrale termica. Caldaia a pellet Palazzetti (pag 9) Serbatoio pellet supplementare (pag 32) Boiler room. Chaufferie. Heizzentrale. Central térmica. Palazzetti pellet boiler (page 9). Chaudière à granulés Palazzetti (page 9). Pelletheizkessel Palazzetti (Seite 9). Caldera de pellets de Palazzetti (pág. 9). Additional pellet hopper (page 32). Réservoir à granulés supplémentaire (page 32). Zusätzlicher Pelletbehälter (Seite 32). Depósito de pellets adicional (pág. 32). Hydronic...

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Centrale termica. Caldaia a pellet Palazzetti (pag 9) Sistema di caricamento pneumatico (pag 33) Pannello solare. Boiler room. Chaufferie. Heizzentrale. Central térmica. Palazzetti pellet boiler (page 9). Chaudière à granulés Palazzetti (page 9). Pelletheizkessel Palazzetti (Seite 9). Caldera de pellets Palazzetti (pág. 9). Water storage system (page 34). Système d’accumulation (page 34). Speichersystem (Seite 34). Sistema de acumulación (pág. 34). Pneumatic pellet-feed system (page 33). Système de charge pneumatique (page 33). Pneumatisches Beschickungssystem (Seite 33). Sistema de carga neumático...

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Caldaie a pellet Una serie completa di caldaie a pellet dalle altissime prestazioni e dai bassissimi valori di emissioni conformi alle richieste delle normative europee del settore (303-5) e certificate in classe 5 (la più alta) da istituti di certificazione accreditati a livello internazionale. Pellet boilers. A complete line of pellet boilers featuring very high performances and extremely low emissions, complying with specific European regulations (303-5) and awarded an energy rating of 5 (the highest) by internationally-accredited certification institutes. Chaudières à granulés. Une série...

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Approfondimento tecnico Technical information / Approfondissement technique / Technische Details / Profundización técnica Combustion Dynamic Control. La perfetta combustione è assicurata nel tempo da un innovativo ed esclusivo sistema elettronico, che tiene conto delle condizioni di utilizzo e di installazione e consente l’impostazione automatica dei parametri di funzionamento in base alla soluzione impiantistica scelta. Combustion Dynamic Control. Perfect combustion is ensured over time by an innovative and exclusive electronic system that takes the conditions of use and installation into account...

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Pellet boilers

Pellet boilers

Catalog excerpts

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