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Piazzetta MP 973 User Manual

Piazzetta MP 973
64 pages
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Pellet - Firebox
MP 973
INSTRUCTIONS FOR INSTALLATION,
USE AND MAINTENANCE
The instruction manual is an integral part of the product.
English

Table of Contents

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Piazzetta MP 973 Specifications

General IconGeneral
TypePellet Stove
ModelMP 973
MaterialSteel
Efficiency90.2%
Flue Diameter80 mm
Fuel TypePellet

Summary

Important Safety and Operational Guidelines

Manual as Integral Part and User Responsibilities

Manual is integral; user must follow instructions for safety and performance.

Manufacturer Liability and Authorized Personnel

Manufacturer not liable for damage from non-compliance or unauthorized alterations.

Installation and Usage Precautions

Adhere to local bylaws, use qualified personnel, respect safety distances, and handle carefully.

Operational Safety and Restrictions

Use correct fuel, ensure ventilation, avoid flammable items, do not open hot door, and do not use with broken glass.

Flue System Requirements

Single Chimney or Flueway Specifications

Details on vertical flue pipe, tightness, insulation, sizing, and bends.

Minimum Safety Distances

Positioning and Clearance Requirements

Details on appliance placement, non-flammable materials, and keeping flammable items away.

Flue Pipe Safety Distances

Instructions on minimum distances for flue pipes near heat-sensitive materials.

Flueway Installation and Pipe Lengths

Flueway Airtightness and Installation

Emphasizes flueway airtightness, professional installation, and sealing methods.

Connecting to a Conventional Chimney

Chimney Check and Pipe Insertion

Recommends professional check, insulation, and specific pipe diameters.

Mantel Protection, Power Supply, and Fire Prevention

Prevention of Domestic Fires

Emphasizes compliance, keeping combustibles away, checking flue, and using correct fuel.

Detailed Technical Data

Technical Data Table

Comprehensive data on fuel, emissions, electrical, physical, air flow, and safety distances.

Installation Procedures

General Installation Requirements

Need for qualified personnel, cladding/surround assembly, and adherence to regulations.

Construction of the Lining Wall

Requirements for self-supporting, non-flammable lining walls with service openings.

Hopper Opening and Multifuoco System

Multifuoco System Overview

Introduction to the system, its advantages, and heat distribution.

Electrical Connections and External Thermostat

Power Cable and Sensor Connections

Connecting the power cable, room sensor, pipe tap, and serial socket.

Using the Pellet Stove

General Usage Guidelines

Safety and operational rules, including ventilation, flue checks, and fuel type.

Remote Control Functions and First Lighting

First Time Lighting Procedure

Steps and precautions for initial stove lighting, including paint evaporation and auger loading.

Stove Start-up and Normal Operation

Pre-Lighting Checklist

Essential checks before lighting the stove, including door, hopper, and language settings.

Stove Start-up Cycle Phases

Description of the CONTROL, START PHASE I, and START PHASE II stages.

Stove Status and Shutdown

Stove Shutdown Procedure

Steps for shutting down the stove, including cooling and waiting periods.

External Thermostat Operation

External Thermostat Control

How an external thermostat controls stove operation via modulation or stop.

Troubleshooting Common Issues

Emptying the Brazier After Shutdown

Instructions for cleaning the brazier after automatic shutdown or power failure.

"No Lit" Start-up Failure (E9)

Identifies causes and solutions for the "NO LIT E9" error message.

Advanced Troubleshooting

"No Lit" Start-up Failure (E7, E14)

Diagnosis and actions for "NO LIT E7" and "NO LIT E14" error codes.

Programming Stove Functions

Remote Control Programming Menu

Overview of functions accessible via the remote control's programming menu.

Configuring Energy Saving Mode

Safety Devices and Operation

Smoke Box Depression Safety

Function of the pressure switch and actions for E1/E2 errors.

Temperature Safety Devices

Pellet Hopper Temperature Safety (E3)

Safeguard against overheating in the pellet hopper, triggers E3 error.

Smoke Temperature Probe Safety (E4, E8)

Monitors smoke temperature for safe operation, triggers E4/E8 errors.

Additional Safety Devices and Faults

Auger Safety Fault (E6)

Detects anomalies in the auger's continuous pellet feed, triggering E6 error.

Unprogrammed Stop Fault (E7)

Indicates smoke temperature falling below minimum operating temperature, triggering E7.

Start-up and Encoder Faults

"No Lit" Start-up Faults (E9, E14)

Errors indicating failure to ignite or reach start temperature during startup.

Encoder Fault (E12)

Signals a fault detected in the encoder, potentially related to motor function.

Maintenance Procedures

Troubleshooting Main Anomalies

Control Panel Not Switching On

Possible causes and solutions for a non-responsive control panel.

Safety Smoke Fault (E1)

Identifies causes related to smoke evacuation system and door status for E1 error.

Pressure Switch Fault (E2)

Troubleshooting steps for a faulty pressure switch, related to auger or hopper status.

"No Lit" Faults (E9)

Addresses "NO LIT E9" error, potentially due to no fuel or failed ignition.

Further Anomalies and Solutions

Threshold Temperature Fault (E4)

Faults related to temperature probes and incorrect parameter settings causing E4 error.

Smoke Temperature Probe Fault (E8)

Issues with smoke probe connection or position, leading to E8 error.

Auger Safety Fault (E6) and Thermal Safety (E3)

Anomalies in auger feed (E6) and pellet hopper temperature (E3).

Room Temperature Probe and Encoder Faults (E10, E12)

Faults related to room temperature sensing (E10) and encoder issues (E12).

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